Analysis

  • max time kernel
    148s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    25-06-2024 23:47

General

  • Target

    0ff9afac09d356993b88d8d4b9d328ba_JaffaCakes118.dll

  • Size

    346KB

  • MD5

    0ff9afac09d356993b88d8d4b9d328ba

  • SHA1

    898c91e23a9227790e7ee4b3eba03af4dab22b43

  • SHA256

    4d88e0a5f85e99847a6af0d87ed5b9367b26e80ac205182df73b38e5622ccc44

  • SHA512

    e9765a66c88baf3154d3789f65731fdd8386ba178f68a974bc6fbbca34af024491207da3cc5541168eb1368e6cb14c1527e72159cb5ee4c8340e6dd0d11b659d

  • SSDEEP

    3072:o82jpiC2JG7HZb7XWQml/jz8A4diTE90Q6kF4CKAYRkcj:72L7HN7Kl/jLA90QECrYRpj

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

C2

84.232.229.24:80

51.255.203.164:8080

217.160.169.110:8080

51.15.7.145:80

177.85.167.10:80

186.177.174.163:80

190.114.254.163:8080

185.183.16.47:80

149.202.72.142:7080

181.30.61.163:443

31.27.59.105:80

50.28.51.143:8080

68.183.190.199:8080

85.214.26.7:8080

137.74.106.111:7080

200.75.39.254:80

85.105.239.184:443

190.45.24.210:80

170.81.48.2:80

109.101.137.162:8080

rsa_pubkey.plain

Signatures

  • Emotet

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

  • Blocklisted process makes network request 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\0ff9afac09d356993b88d8d4b9d328ba_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2344
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\0ff9afac09d356993b88d8d4b9d328ba_JaffaCakes118.dll,#1
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      PID:2220

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2220-0-0x0000000010000000-0x0000000010024000-memory.dmp
    Filesize

    144KB

  • memory/2220-1-0x0000000000100000-0x0000000000121000-memory.dmp
    Filesize

    132KB

  • memory/2220-2-0x0000000010000000-0x0000000010024000-memory.dmp
    Filesize

    144KB

  • memory/2220-3-0x0000000010000000-0x0000000010024000-memory.dmp
    Filesize

    144KB