Analysis

  • max time kernel
    135s
  • max time network
    148s
  • 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 21:33

General

  • Target

    9a4aeefab20c82844afb71ddd9793e5b644c9ed4530a5c4d43ffbe72da7ae0e2.dll

  • Size

    467KB

  • MD5

    fb945cc6ace3607ab5bb435cce0ed6a9

  • SHA1

    40d1bf7092513f136c711abaf1e8ccfb63e72644

  • SHA256

    9a4aeefab20c82844afb71ddd9793e5b644c9ed4530a5c4d43ffbe72da7ae0e2

  • SHA512

    527e3612a7488af83af282363e8c3f7ec9cc105696aab820b77aff5df1236303c852cbb161fad33349d77c4f626c9a1f27ae00abb0ae5ad31bd764a42fe7d97e

  • SSDEEP

    6144:J9I8JbcxX8Tc65ypVk621ru2djfRX7dgcTrxfX9/s3JAIAmmJNk/uo8w8dvSRzNU:3aXWBFnPr+cTX/kJoL681+xU

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\9a4aeefab20c82844afb71ddd9793e5b644c9ed4530a5c4d43ffbe72da7ae0e2.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:3460
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\OmRkbDxHxSaRzu\wNXhIQWMQR.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2564

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3460-3-0x00000000007C0000-0x00000000007C1000-memory.dmp

    Filesize

    4KB

  • memory/3460-1-0x0000000180000000-0x0000000180030000-memory.dmp

    Filesize

    192KB

  • memory/3460-7-0x00007FFEBE210000-0x00007FFEBE28B000-memory.dmp

    Filesize

    492KB