Analysis

  • max time kernel
    146s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    12-05-2024 19:50

General

  • Target

    3bcc54a7894f85b629ed8df0598b5c99_JaffaCakes118.exe

  • Size

    648KB

  • MD5

    3bcc54a7894f85b629ed8df0598b5c99

  • SHA1

    4e0457e8c5212a144869ebc90c47401796a7eb18

  • SHA256

    c90d9a0c67ad4806ca4581eec1928f70a04704560c090d47448f33aeb91aafa4

  • SHA512

    d403ecce4ad454a81aca0d47a8a7ec9f42fc8a7cb0ad36c055c88c6826997972f87cc61abf6823a559b5169a50bcbeb436f5782049aa1ec789bfea0d83001380

  • SSDEEP

    6144:8pjraQJn+iefnVciHiZSStKbtaS7t5Cy1cv8elAaWBu8kFeNkBS1K1sHthXkgIP/:ip+iEciHS4Xr1ckelAavxS/HtyL

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

24.43.32.186:80

38.111.46.46:8080

134.209.36.254:8080

162.241.242.173:8080

74.120.55.163:80

61.92.17.12:80

219.74.18.66:443

156.155.166.221:80

104.131.44.150:8080

37.139.21.175:8080

94.1.108.190:443

169.239.182.217:8080

220.245.198.194:80

139.99.158.11:443

91.211.88.52:7080

62.75.141.82:80

174.45.13.118:80

137.119.36.33:80

188.219.31.12:80

103.86.49.11:8080

rsa_pubkey.plain

Signatures

  • Emotet

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

  • Emotet payload 4 IoCs

    Detects Emotet payload in memory.

  • 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 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3bcc54a7894f85b629ed8df0598b5c99_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3bcc54a7894f85b629ed8df0598b5c99_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious behavior: RenamesItself
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2992
    • C:\Windows\SysWOW64\msdart\odbcbcp.exe
      "C:\Windows\SysWOW64\msdart\odbcbcp.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2696

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Windows\SysWOW64\msdart\odbcbcp.exe

    Filesize

    648KB

    MD5

    3bcc54a7894f85b629ed8df0598b5c99

    SHA1

    4e0457e8c5212a144869ebc90c47401796a7eb18

    SHA256

    c90d9a0c67ad4806ca4581eec1928f70a04704560c090d47448f33aeb91aafa4

    SHA512

    d403ecce4ad454a81aca0d47a8a7ec9f42fc8a7cb0ad36c055c88c6826997972f87cc61abf6823a559b5169a50bcbeb436f5782049aa1ec789bfea0d83001380

  • memory/2696-14-0x0000000000280000-0x0000000000290000-memory.dmp

    Filesize

    64KB

  • memory/2992-0-0x00000000001E0000-0x00000000001F2000-memory.dmp

    Filesize

    72KB

  • memory/2992-4-0x0000000000200000-0x0000000000210000-memory.dmp

    Filesize

    64KB

  • memory/2992-7-0x00000000001D0000-0x00000000001DF000-memory.dmp

    Filesize

    60KB

  • memory/2992-9-0x0000000000400000-0x00000000004A5000-memory.dmp

    Filesize

    660KB