Analysis

  • max time kernel
    144s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    17-06-2024 07:09

General

  • Target

    b750b69afc2060ebe72189e35206ee61_JaffaCakes118.exe

  • Size

    304KB

  • MD5

    b750b69afc2060ebe72189e35206ee61

  • SHA1

    1f355fc7602c06d7d6993405dc390e14e694bbe5

  • SHA256

    b6f2457e50dc2fdd2cf809ebf63577c7277e0e26bf8e87188572c01d96d48f97

  • SHA512

    12d80020d91bc67c40edf05b201913a509f98fd1905ba8ac8b05ebeb8c0ac25181d68b5840bc119f2bee1b13d4f0c3fe761d21c84175f8a75bd43926e32809cf

  • SSDEEP

    6144:Mtq8POdyah8MOFJp2pFPmXRDCfjoVlRS:+q8POXh3OFz2bmXAcVO

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

C2

50.121.220.50:80

51.75.33.122:80

54.37.42.48:8080

91.121.54.71:8080

83.169.21.32:7080

68.69.155.181:80

67.247.242.247:80

213.197.182.158:8080

45.173.88.33:80

111.67.12.221:8080

217.13.106.14:8080

191.99.160.58:80

178.148.55.236:8080

85.109.159.61:443

110.142.219.51:80

50.28.51.143:8080

77.90.136.129:8080

209.236.123.42:8080

72.135.200.124:80

184.66.18.83:80

rsa_pubkey.plain

Signatures

  • Emotet

    Emotet is a trojan that is primarily spread through spam emails.

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b750b69afc2060ebe72189e35206ee61_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b750b69afc2060ebe72189e35206ee61_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious behavior: RenamesItself
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1916
    • C:\Windows\SysWOW64\pnpsetup\AdapterTroubleshooter.exe
      "C:\Windows\SysWOW64\pnpsetup\AdapterTroubleshooter.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2320

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\pnpsetup\AdapterTroubleshooter.exe
    Filesize

    304KB

    MD5

    b750b69afc2060ebe72189e35206ee61

    SHA1

    1f355fc7602c06d7d6993405dc390e14e694bbe5

    SHA256

    b6f2457e50dc2fdd2cf809ebf63577c7277e0e26bf8e87188572c01d96d48f97

    SHA512

    12d80020d91bc67c40edf05b201913a509f98fd1905ba8ac8b05ebeb8c0ac25181d68b5840bc119f2bee1b13d4f0c3fe761d21c84175f8a75bd43926e32809cf

  • memory/1916-5-0x0000000000350000-0x0000000000359000-memory.dmp
    Filesize

    36KB

  • memory/1916-4-0x0000000000340000-0x0000000000341000-memory.dmp
    Filesize

    4KB

  • memory/1916-0-0x0000000000360000-0x000000000036C000-memory.dmp
    Filesize

    48KB

  • memory/1916-7-0x0000000000400000-0x0000000000450000-memory.dmp
    Filesize

    320KB

  • memory/2320-8-0x0000000000270000-0x000000000027C000-memory.dmp
    Filesize

    48KB

  • memory/2320-12-0x0000000000270000-0x000000000027C000-memory.dmp
    Filesize

    48KB