Analysis

  • max time kernel
    112s
  • max time network
    114s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    22-12-2024 02:37

General

  • Target

    c1ffe6e945110f911965ba3f736b2d8e79a1bfc49f0968b4fb143470c8b50df0N.dll

  • Size

    516KB

  • MD5

    5ad6bed0bab4888afe2624f731782100

  • SHA1

    0afa15047ae0d3484b84077be64e100146fa08ea

  • SHA256

    c1ffe6e945110f911965ba3f736b2d8e79a1bfc49f0968b4fb143470c8b50df0

  • SHA512

    1bdfffbf2d65550cc87b762882aec2c8b2a1e16b6146f05e8d1cf620ea4cfe80f184877fcd8460811c5ca800a0c3a7053fed5316109728d71e67deb416cb2d88

  • SSDEEP

    6144:mW1239bnTe+0Qv7NSEBj43USaI6Y/jOpxHRikSYI+QALgIJ1divndEXfn:mW1e9PeexPBjvKSpuvYI+TLgs1dcEXf

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

202.28.34.99:8080

80.211.107.116:8080

175.126.176.79:8080

218.38.121.17:443

139.196.72.155:8080

103.71.99.57:8080

87.106.97.83:7080

178.62.112.199:8080

64.227.55.231:8080

46.101.98.60:8080

54.37.228.122:443

128.199.217.206:443

190.145.8.4:443

209.239.112.82:8080

85.214.67.203:8080

198.199.70.22:8080

128.199.242.164:8080

178.238.225.252:8080

103.85.95.4:8080

103.126.216.86:443

eck1.plain
ecs1.plain

Signatures

  • Emotet

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

  • Emotet family
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\c1ffe6e945110f911965ba3f736b2d8e79a1bfc49f0968b4fb143470c8b50df0N.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2100
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\DWCxNnvZ\XHLmfp.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2720

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2100-0-0x0000000180000000-0x000000018002E000-memory.dmp

    Filesize

    184KB

  • memory/2100-3-0x0000000000170000-0x0000000000171000-memory.dmp

    Filesize

    4KB

  • memory/2100-7-0x000007FEF74A0000-0x000007FEF7529000-memory.dmp

    Filesize

    548KB

  • memory/2720-8-0x000007FEF74A0000-0x000007FEF7529000-memory.dmp

    Filesize

    548KB

  • memory/2720-11-0x000007FEF74A0000-0x000007FEF7529000-memory.dmp

    Filesize

    548KB

  • memory/2720-18-0x000007FEF74A0000-0x000007FEF7529000-memory.dmp

    Filesize

    548KB