Analysis

  • max time kernel
    140s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    27-12-2024 01:53

General

  • Target

    JaffaCakes118_7782e962442d6fcfdd2e148c707c71bb8c13bbfbe2eaa0c12f6a0801650d39d3.dll

  • Size

    831KB

  • MD5

    b7e261f79b5fee34d9baa0d7796ad756

  • SHA1

    96d65cb906586a337aaea638593438e13a3fea89

  • SHA256

    7782e962442d6fcfdd2e148c707c71bb8c13bbfbe2eaa0c12f6a0801650d39d3

  • SHA512

    894514509abf586a753e7c4c60057242f9988f5a71f7117585d298a3ee5a10736cb135f8abdbb20c47749b41ab69431b9d4af31f9cdb5e8598c4f5b670d9755b

  • SSDEEP

    24576:F16TffbuFta+9ZeTKu7UmuEnESFZqnUZ:+ffSFtBYTKu58U

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

194.9.172.107:8080

66.42.57.149:443

165.22.73.229:8080

202.29.239.162:443

104.248.225.227:8080

54.38.242.185:443

103.133.214.242:8080

78.47.204.80:443

210.57.209.142:8080

103.41.204.169:8080

118.98.72.86:443

88.217.172.165:8080

87.106.97.83:7080

85.25.120.45:8080

195.77.239.39:8080

37.44.244.177:8080

36.67.23.59:443

160.16.143.191:7080

54.38.143.246:7080

159.69.237.188:443

ecs1.plain
eck1.plain

Signatures

  • Emotet

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

  • Emotet family
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7782e962442d6fcfdd2e148c707c71bb8c13bbfbe2eaa0c12f6a0801650d39d3.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1960
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\RZVmFITjZLLX\vfLvoqdJaEvDYu.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2756

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1960-0-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB

  • memory/1960-3-0x00000000001C0000-0x00000000001C1000-memory.dmp

    Filesize

    4KB

  • memory/1960-4-0x0000000010000000-0x00000000100D8000-memory.dmp

    Filesize

    864KB

  • memory/2756-8-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB

  • memory/2756-9-0x0000000010000000-0x00000000100D8000-memory.dmp

    Filesize

    864KB

  • memory/2756-11-0x0000000010000000-0x00000000100D8000-memory.dmp

    Filesize

    864KB

  • memory/2756-12-0x0000000010000000-0x00000000100D8000-memory.dmp

    Filesize

    864KB

  • memory/2756-18-0x0000000010000000-0x00000000100D8000-memory.dmp

    Filesize

    864KB

  • memory/2756-20-0x0000000010000000-0x00000000100D8000-memory.dmp

    Filesize

    864KB

  • memory/2756-21-0x0000000010000000-0x00000000100D8000-memory.dmp

    Filesize

    864KB