Analysis

  • max time kernel
    138s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-11-2024 20:28

General

  • Target

    3eca6c906ef8ff9f1dbefc5e9ebfd318117782f828f4232f438fa3bda10c1eb8.dll

  • Size

    594KB

  • MD5

    1091e4b549269188c51043c4852f05a0

  • SHA1

    fd78c3a0627cae77ed602e44a66948487aa047b0

  • SHA256

    3eca6c906ef8ff9f1dbefc5e9ebfd318117782f828f4232f438fa3bda10c1eb8

  • SHA512

    1426b1e3f0fde6bcbd003e3eeb5f311d5879bbcad22e051a8080a05c24ed726da42335b45738c2b927018683792e25307a603339edadd15067b319ca5dc45b50

  • SSDEEP

    12288:ox+1xXChgHGuLRh++7+fxTIq2J0Rzgi/3J:ox+zn/R8q+fx1RH

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 2 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\3eca6c906ef8ff9f1dbefc5e9ebfd318117782f828f4232f438fa3bda10c1eb8.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:4452
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\YTiVfpKcu\DEQYWZzvQbRnHyS.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1996

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1996-8-0x0000000002D40000-0x0000000002D71000-memory.dmp

    Filesize

    196KB

  • memory/4452-0-0x00000000021B0000-0x00000000021B1000-memory.dmp

    Filesize

    4KB

  • memory/4452-1-0x0000000000780000-0x00000000007B1000-memory.dmp

    Filesize

    196KB

  • memory/4452-4-0x0000000180000000-0x000000018009D000-memory.dmp

    Filesize

    628KB