Analysis

  • max time kernel
    134s
  • max time network
    150s
  • 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 21:43

General

  • Target

    88d486ae1f98f6bc60616a0378b646e81f55571f376e39e10afb3c4d2d317b39.dll

  • Size

    855KB

  • MD5

    ba9a836c849833c458d7e3cc308d94a9

  • SHA1

    c40047784cd47415d88fc8ff1840dcc59ab5ea53

  • SHA256

    88d486ae1f98f6bc60616a0378b646e81f55571f376e39e10afb3c4d2d317b39

  • SHA512

    049ffc73d5bf463e0776587f7c55d0b307b58928ddb07d8aed10a430913c475d439c74350f89e6b7f6cdf0cf2a3607bef3396dd21b7a2ca4021e35fc360176b8

  • SSDEEP

    12288:pDKObx6vnJ/PHpfU1pvqVCf7ZPreSphowXMgjv6qi3/e6hJ/4Js5:Fr+pdM4CTZjX7zMKvU3/dJwc

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

45.235.8.30:8080

94.23.45.86:4143

119.59.103.152:8080

169.60.181.70:8080

164.68.99.3:8080

172.105.226.75:8080

107.170.39.149:8080

206.189.28.199:8080

1.234.2.232:8080

188.44.20.25:443

186.194.240.217:443

103.43.75.120:443

149.28.143.92:443

159.89.202.34:443

209.97.163.214:443

183.111.227.137:8080

129.232.188.93:443

139.59.126.41:443

110.232.117.186:8080

139.59.56.73:8080

eck1.plain
ecs1.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\88d486ae1f98f6bc60616a0378b646e81f55571f376e39e10afb3c4d2d317b39.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:4176
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\UmwNmktk\uWbQ.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:4488

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4176-3-0x00000000012E0000-0x00000000012E1000-memory.dmp

    Filesize

    4KB

  • memory/4176-0-0x0000000180000000-0x000000018002F000-memory.dmp

    Filesize

    188KB

  • memory/4176-7-0x00007FF8A2810000-0x00007FF8A28EE000-memory.dmp

    Filesize

    888KB