Analysis

  • max time kernel
    132s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    15-05-2024 20:53

General

  • Target

    47ff1f7f7b34fd9f81dca64c5995e91c_JaffaCakes118.exe

  • Size

    427KB

  • MD5

    47ff1f7f7b34fd9f81dca64c5995e91c

  • SHA1

    969e0248ebb2f09a3b191a46a8c8f8ed9980e419

  • SHA256

    6745580c0eb9e382bc106c965424c39e1f48ec2615ea514d6c7a6c3d06efeebe

  • SHA512

    a32cd335cd337a0fd022d6b00b8cb8a86da4cb482ddc03febb7ceae1c95b5aa02d78024d9dc0f8e79cfff1e0589da367ba1cae3f6782ae3b770237dae8140ddc

  • SSDEEP

    6144:Ff7rB2KejTMP6c1XihQvq6H/i9GSf3BpityTA:Ff3BAjTMP6c1y+v7Ha9GS/aqA

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

C2

190.192.39.136:80

5.189.168.53:8080

162.241.41.111:7080

190.85.46.52:7080

190.190.15.20:80

181.95.133.104:80

41.212.89.128:80

115.176.16.221:80

143.95.101.72:8080

75.127.14.170:8080

116.202.10.123:8080

74.208.173.91:8080

103.93.220.182:80

50.116.78.109:8080

67.121.104.51:20

180.26.62.115:443

139.59.12.63:8080

76.18.16.210:80

113.161.148.81:80

5.79.70.250:8080

rsa_pubkey.plain

Signatures

  • Emotet

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

  • Emotet payload 5 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 4 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\47ff1f7f7b34fd9f81dca64c5995e91c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\47ff1f7f7b34fd9f81dca64c5995e91c_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2592
    • C:\Windows\SysWOW64\ppcsnap\rdpd3d.exe
      "C:\Windows\SysWOW64\ppcsnap\rdpd3d.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:2480

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\ppcsnap\rdpd3d.exe

    Filesize

    427KB

    MD5

    47ff1f7f7b34fd9f81dca64c5995e91c

    SHA1

    969e0248ebb2f09a3b191a46a8c8f8ed9980e419

    SHA256

    6745580c0eb9e382bc106c965424c39e1f48ec2615ea514d6c7a6c3d06efeebe

    SHA512

    a32cd335cd337a0fd022d6b00b8cb8a86da4cb482ddc03febb7ceae1c95b5aa02d78024d9dc0f8e79cfff1e0589da367ba1cae3f6782ae3b770237dae8140ddc

  • memory/2480-14-0x0000000000320000-0x0000000000330000-memory.dmp

    Filesize

    64KB

  • memory/2480-10-0x0000000000240000-0x0000000000252000-memory.dmp

    Filesize

    72KB

  • memory/2592-4-0x00000000001D0000-0x00000000001E0000-memory.dmp

    Filesize

    64KB

  • memory/2592-5-0x00000000001C0000-0x00000000001CF000-memory.dmp

    Filesize

    60KB

  • memory/2592-0-0x0000000000260000-0x0000000000272000-memory.dmp

    Filesize

    72KB

  • memory/2592-9-0x0000000000400000-0x0000000000471000-memory.dmp

    Filesize

    452KB