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Windows Analysis Report
DHL SHIPMENT NOTIFICATION 1146789443.exe

Overview

General Information

Sample Name:DHL SHIPMENT NOTIFICATION 1146789443.exe
Analysis ID:626119
MD5:8fbdf9f70b21179d87b83fe47b2137dd
SHA1:146eebe16adad9486cac66f4574810cec1f56cbb
SHA256:972bc525f6be5f7281a72ec4887cc5b85f4b064463bba234f1258c967b164026
Tags:exeFormbook
Infos:

Detection

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

Signatures

Found malware configuration
Multi AV Scanner detection for submitted file
Yara detected FormBook
Malicious sample detected (through community Yara rule)
System process connects to network (likely due to code injection or exploit)
Antivirus detection for URL or domain
Sample uses process hollowing technique
Maps a DLL or memory area into another process
Machine Learning detection for sample
Performs DNS queries to domains with low reputation
Modifies the prolog of user mode functions (user mode inline hooks)
Queues an APC in another process (thread injection)
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
Uses 32bit PE files
Yara signature match
Antivirus or Machine Learning detection for unpacked file
Contains functionality to check if a debugger is running (IsDebuggerPresent)
May sleep (evasive loops) to hinder dynamic analysis
Contains functionality to shutdown / reboot the system
Uses code obfuscation techniques (call, push, ret)
Internet Provider seen in connection with other malware
Detected potential crypto function
Contains functionality to query CPU information (cpuid)
Found potential string decryption / allocating functions
Sample execution stops while process was sleeping (likely an evasion)
Found evasive API chain (may stop execution after checking a module file name)
Contains functionality to check if a debugger is running (OutputDebugString,GetLastError)
Contains functionality to call native functions
HTTP GET or POST without a user agent
Contains functionality which may be used to detect a debugger (GetProcessHeap)
IP address seen in connection with other malware
Contains functionality for execution timing, often used to detect debuggers
Enables debug privileges
Found inlined nop instructions (likely shell or obfuscated code)
Extensive use of GetProcAddress (often used to hide API calls)
Drops PE files
Contains functionality to read the PEB
Checks if the current process is being debugged
Found large amount of non-executed APIs
Creates a process in suspended mode (likely to inject code)
Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)
Contains functionality for read data from the clipboard

Classification

  • System is w10x64
  • DHL SHIPMENT NOTIFICATION 1146789443.exe (PID: 6224 cmdline: "C:\Users\user\Desktop\DHL SHIPMENT NOTIFICATION 1146789443.exe" MD5: 8FBDF9F70B21179D87B83FE47B2137DD)
    • aeokw.exe (PID: 6272 cmdline: C:\Users\user\AppData\Local\Temp\aeokw.exe C:\Users\user\AppData\Local\Temp\fnnok MD5: 6F70881E0183CE9F78E300CF2C8DC48E)
      • aeokw.exe (PID: 6288 cmdline: C:\Users\user\AppData\Local\Temp\aeokw.exe C:\Users\user\AppData\Local\Temp\fnnok MD5: 6F70881E0183CE9F78E300CF2C8DC48E)
        • explorer.exe (PID: 3616 cmdline: C:\Windows\Explorer.EXE MD5: AD5296B280E8F522A8A897C96BAB0E1D)
          • svchost.exe (PID: 2360 cmdline: C:\Windows\SysWOW64\svchost.exe MD5: FA6C268A5B5BDA067A901764D203D433)
            • cmd.exe (PID: 6308 cmdline: /c del "C:\Users\user\AppData\Local\Temp\aeokw.exe" MD5: F3BDBE3BB6F734E357235F4D5898582D)
              • conhost.exe (PID: 1524 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496)
  • cleanup
{"C2 list": ["www.lgf7.com/amdf/"], "decoy": ["xadazheng.com", "bremorgan.com", "keilaniclothing.com", "du9a20ofolvhfr.xyz", "santamariacourt.com", "wcagls.com", "visionuptechnology.com", "sddysrq.com", "pencetslot.site", "wpcoisas.com", "caomei08.xyz", "infinitepotential.xyz", "anotherchanceranch.net", "ymterp.com", "zhuyunming.com", "elementarymodel.com", "edmondsonfinancial.com", "adsnethosting.com", "obohsan-souzokusindan.tech", "helicopterart.com", "shangnuanjia.com", "89660.world", "zkzxconsulting.com", "temp-bait.com", "8562.pet", "taojinwa.net", "chatterboxtwo.com", "pejoki.com", "effectual-science.com", "ma3721.com", "b498gszj.com", "sicuumon.com", "northwtb.com", "reconbattery.xyz", "sibirerzucht.com", "fusionpsychiatry.net", "biblicalguidance.net", "liquated99tic.com", "ruvinslimshop.com", "attjeans.com", "reservedadseyelevel.com", "theselungs.com", "safe-edd-centerhelp92.com", "provercoop.com", "216498.com", "bbqautopilot.com", "nurhurdacilik.com", "zo177.wales", "doublemsporthorses.com", "hl308.com", "movewhenyouwant.com", "smartinvestorsguide.com", "joga-wroclaw.com", "potionsparchment.com", "rtpholywin99.com", "sosocean.com", "vliralip.com", "alphaomegamerch.net", "pallettruckload.com", "spritzdao.xyz", "unbound-soul.com", "enssale.xyz", "capitalisllc.com", "ultrakill.xyz"]}
SourceRuleDescriptionAuthorStrings
00000005.00000000.294568326.000000000E814000.00000040.00000001.00040000.00000000.sdmpJoeSecurity_FormBookYara detected FormBookJoe Security
    00000005.00000000.294568326.000000000E814000.00000040.00000001.00040000.00000000.sdmpFormbook_1autogenerated rule brought to you by yara-signatorFelix Bilstein - yara-signator at cocacoding dot com
    • 0x16a5:$sequence_1: 3C 24 0F 84 76 FF FF FF 3C 25 74 94
    • 0x1191:$sequence_2: 3B 4F 14 73 95 85 C9 74 91
    • 0x17a7:$sequence_3: 3C 69 75 44 8B 7D 18 8B 0F
    • 0x191f:$sequence_4: 5D C3 8D 50 7C 80 FA 07
    • 0x40c:$sequence_6: 57 89 45 FC 89 45 F4 89 45 F8
    • 0x78e7:$sequence_8: 3C 54 74 04 3C 74 75 F4
    • 0x88ea:$sequence_9: 56 68 03 01 00 00 8D 85 95 FE FF FF 6A 00
    00000005.00000000.294568326.000000000E814000.00000040.00000001.00040000.00000000.sdmpFormbookdetect Formbook in memoryJPCERT/CC Incident Response Group
    • 0x4809:$sqlite3step: 68 34 1C 7B E1
    • 0x491c:$sqlite3step: 68 34 1C 7B E1
    • 0x4838:$sqlite3text: 68 38 2A 90 C5
    • 0x495d:$sqlite3text: 68 38 2A 90 C5
    • 0x484b:$sqlite3blob: 68 53 D8 7F 8C
    • 0x4973:$sqlite3blob: 68 53 D8 7F 8C
    00000002.00000002.322163759.0000000000DD0000.00000040.10000000.00040000.00000000.sdmpJoeSecurity_FormBookYara detected FormBookJoe Security
      00000002.00000002.322163759.0000000000DD0000.00000040.10000000.00040000.00000000.sdmpFormbook_1autogenerated rule brought to you by yara-signatorFelix Bilstein - yara-signator at cocacoding dot com
      • 0x9908:$sequence_0: 03 C8 0F 31 2B C1 89 45 FC
      • 0x9b72:$sequence_0: 03 C8 0F 31 2B C1 89 45 FC
      • 0x156a5:$sequence_1: 3C 24 0F 84 76 FF FF FF 3C 25 74 94
      • 0x15191:$sequence_2: 3B 4F 14 73 95 85 C9 74 91
      • 0x157a7:$sequence_3: 3C 69 75 44 8B 7D 18 8B 0F
      • 0x1591f:$sequence_4: 5D C3 8D 50 7C 80 FA 07
      • 0xa58a:$sequence_5: 0F BE 5C 0E 01 0F B6 54 0E 02 83 E3 0F C1 EA 06
      • 0x1440c:$sequence_6: 57 89 45 FC 89 45 F4 89 45 F8
      • 0xb283:$sequence_7: 66 89 0C 02 5B 8B E5 5D
      • 0x1b8e7:$sequence_8: 3C 54 74 04 3C 74 75 F4
      • 0x1c8ea:$sequence_9: 56 68 03 01 00 00 8D 85 95 FE FF FF 6A 00
      Click to see the 28 entries
      SourceRuleDescriptionAuthorStrings
      2.0.aeokw.exe.400000.8.unpackJoeSecurity_FormBookYara detected FormBookJoe Security
        2.0.aeokw.exe.400000.8.unpackFormbook_1autogenerated rule brought to you by yara-signatorFelix Bilstein - yara-signator at cocacoding dot com
        • 0x8b08:$sequence_0: 03 C8 0F 31 2B C1 89 45 FC
        • 0x8d72:$sequence_0: 03 C8 0F 31 2B C1 89 45 FC
        • 0x148a5:$sequence_1: 3C 24 0F 84 76 FF FF FF 3C 25 74 94
        • 0x14391:$sequence_2: 3B 4F 14 73 95 85 C9 74 91
        • 0x149a7:$sequence_3: 3C 69 75 44 8B 7D 18 8B 0F
        • 0x14b1f:$sequence_4: 5D C3 8D 50 7C 80 FA 07
        • 0x978a:$sequence_5: 0F BE 5C 0E 01 0F B6 54 0E 02 83 E3 0F C1 EA 06
        • 0x1360c:$sequence_6: 57 89 45 FC 89 45 F4 89 45 F8
        • 0xa483:$sequence_7: 66 89 0C 02 5B 8B E5 5D
        • 0x1aae7:$sequence_8: 3C 54 74 04 3C 74 75 F4
        • 0x1baea:$sequence_9: 56 68 03 01 00 00 8D 85 95 FE FF FF 6A 00
        2.0.aeokw.exe.400000.8.unpackFormbookdetect Formbook in memoryJPCERT/CC Incident Response Group
        • 0x17a09:$sqlite3step: 68 34 1C 7B E1
        • 0x17b1c:$sqlite3step: 68 34 1C 7B E1
        • 0x17a38:$sqlite3text: 68 38 2A 90 C5
        • 0x17b5d:$sqlite3text: 68 38 2A 90 C5
        • 0x17a4b:$sqlite3blob: 68 53 D8 7F 8C
        • 0x17b73:$sqlite3blob: 68 53 D8 7F 8C
        1.2.aeokw.exe.12a0000.1.raw.unpackJoeSecurity_FormBookYara detected FormBookJoe Security
          1.2.aeokw.exe.12a0000.1.raw.unpackFormbook_1autogenerated rule brought to you by yara-signatorFelix Bilstein - yara-signator at cocacoding dot com
          • 0x9908:$sequence_0: 03 C8 0F 31 2B C1 89 45 FC
          • 0x9b72:$sequence_0: 03 C8 0F 31 2B C1 89 45 FC
          • 0x156a5:$sequence_1: 3C 24 0F 84 76 FF FF FF 3C 25 74 94
          • 0x15191:$sequence_2: 3B 4F 14 73 95 85 C9 74 91
          • 0x157a7:$sequence_3: 3C 69 75 44 8B 7D 18 8B 0F
          • 0x1591f:$sequence_4: 5D C3 8D 50 7C 80 FA 07
          • 0xa58a:$sequence_5: 0F BE 5C 0E 01 0F B6 54 0E 02 83 E3 0F C1 EA 06
          • 0x1440c:$sequence_6: 57 89 45 FC 89 45 F4 89 45 F8
          • 0xb283:$sequence_7: 66 89 0C 02 5B 8B E5 5D
          • 0x1b8e7:$sequence_8: 3C 54 74 04 3C 74 75 F4
          • 0x1c8ea:$sequence_9: 56 68 03 01 00 00 8D 85 95 FE FF FF 6A 00