Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20-11-2024 23:22

General

  • Target

    7d5efd72698ddb09334cbc9c8cd12d804fb5772ec86b0ae9a756fb13c6cfe8ce.dll

  • Size

    678KB

  • MD5

    81a81be3b985f17988f5ff29e9e23ed2

  • SHA1

    940b35af804bd08635c7562bb8f9d29c4d88cae0

  • SHA256

    7d5efd72698ddb09334cbc9c8cd12d804fb5772ec86b0ae9a756fb13c6cfe8ce

  • SHA512

    a9721d93b2f32812c37fa66a2981312df00722a1c5c40616bb4422fa495396fcf5fe77368e1155ab6fbbdb97c06fc7920e1aea48fda1fc82f32b05286f76c1f6

  • SSDEEP

    12288:8nUIW4anSDGCH0fu1QJKwebe1gUK7wrnUfpE:kUITnGCH+u1QJKuCwrUfpE

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\7d5efd72698ddb09334cbc9c8cd12d804fb5772ec86b0ae9a756fb13c6cfe8ce.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1292
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\CqMnOb\vTQVFXiOQX.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2572

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1292-0-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB

  • memory/1292-3-0x00000000003C0000-0x00000000003C1000-memory.dmp

    Filesize

    4KB

  • memory/1292-4-0x0000000010000000-0x00000000100B3000-memory.dmp

    Filesize

    716KB

  • memory/2572-8-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB

  • memory/2572-9-0x0000000010000000-0x00000000100B3000-memory.dmp

    Filesize

    716KB

  • memory/2572-11-0x0000000010000000-0x00000000100B3000-memory.dmp

    Filesize

    716KB

  • memory/2572-13-0x0000000010000000-0x00000000100B3000-memory.dmp

    Filesize

    716KB

  • memory/2572-18-0x0000000010000000-0x00000000100B3000-memory.dmp

    Filesize

    716KB

  • memory/2572-22-0x0000000010000000-0x00000000100B3000-memory.dmp

    Filesize

    716KB