Analysis

  • max time kernel
    139s
  • max time network
    152s
  • 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 20:58

General

  • Target

    1f593ebd920f49f23e4c05016f7fc18ad9e3d3ff0f68ba733a3eabcebd89f852.dll

  • Size

    882KB

  • MD5

    163425eeea5458606f8206632e595dec

  • SHA1

    5411f591ede03970d673a2a933a027b4593306d6

  • SHA256

    1f593ebd920f49f23e4c05016f7fc18ad9e3d3ff0f68ba733a3eabcebd89f852

  • SHA512

    57f893a594cc5cb28e2a58b486ea09d8659e8c632a045c91b8b05d5fc058e9ae493c319d2d2f5f37f7ca00fd794dad34146ffc6584ce039a7fd69c09cf104573

  • SSDEEP

    12288:OY67TI+4RcCD01BkNsNi0MBpIwz0WMWQdshDQxxA3:Opk+4Rj01BkN3tphz0WMTmQK

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\1f593ebd920f49f23e4c05016f7fc18ad9e3d3ff0f68ba733a3eabcebd89f852.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2736
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\JtggaSVwOMWDg\ayoCFPHmzx.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:828

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2736-0-0x0000000002990000-0x00000000029BF000-memory.dmp

    Filesize

    188KB

  • memory/2736-3-0x00000000028C0000-0x00000000028C1000-memory.dmp

    Filesize

    4KB

  • memory/2736-4-0x0000000180000000-0x00000001800E2000-memory.dmp

    Filesize

    904KB