Analysis

  • max time kernel
    118s
  • max time network
    120s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-12-2024 08:59

General

  • Target

    271ce9555f3bb83d66661820c9b6e0901b54b17efdadb6a6efcf450cb73e9864.dll

  • Size

    591KB

  • MD5

    4436fbf5b623c963c2c506c45118c0ad

  • SHA1

    eff269055dc34677807a60adb643a4b470a550ab

  • SHA256

    271ce9555f3bb83d66661820c9b6e0901b54b17efdadb6a6efcf450cb73e9864

  • SHA512

    52df04bd5b21fdc9e4be3ea3e9b7983d2ce92ec8421e78527f9cca6310e4c9ba2ed0ea501203847b2998e05f4025502e37c6815b8589d7349fe4b42361fe8c3c

  • SSDEEP

    12288:d5xml1eXk52nn1pCBrPFogSShuJN/x6O9cDzfmy1L1:1ml8U52n1pkxoI0nwfmUJ

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

178.238.225.252:8080

139.196.72.155:8080

36.67.23.59:443

103.56.149.105:8080

37.44.244.177:8080

85.25.120.45:8080

202.134.4.210:7080

78.47.204.80:443

83.229.80.93:8080

93.104.209.107:8080

80.211.107.116:8080

165.22.254.236:8080

104.244.79.94:443

185.148.169.10:8080

190.145.8.4:443

175.126.176.79:8080

139.59.80.108:8080

188.165.79.151:443

128.199.217.206:443

64.227.55.231:8080

ecs1.plain
eck1.plain

Signatures

  • Emotet

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

  • Emotet family
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\271ce9555f3bb83d66661820c9b6e0901b54b17efdadb6a6efcf450cb73e9864.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2312
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\CphmArrugO\UODfbLHGWQM.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:4880

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2312-0-0x0000000002330000-0x0000000002331000-memory.dmp

    Filesize

    4KB

  • memory/2312-1-0x0000000002340000-0x0000000002370000-memory.dmp

    Filesize

    192KB

  • memory/2312-7-0x0000000180000000-0x000000018009A000-memory.dmp

    Filesize

    616KB