Analysis

  • max time kernel
    138s
  • max time network
    147s
  • 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 21:42

General

  • Target

    79d91ab4dbd7ca0cc35432c6290af3c1d27c0e20f07f4204a1c4fa970c7f0048.dll

  • Size

    585KB

  • MD5

    d50f26320ad60b49b381a5d7940df361

  • SHA1

    abb0ee2d5d81426e6dd1bdf294f120bc65d79690

  • SHA256

    79d91ab4dbd7ca0cc35432c6290af3c1d27c0e20f07f4204a1c4fa970c7f0048

  • SHA512

    17a125ba2a65c18d7008b4eae767e6d5cc5822b6e53907084ae06bb52913126896bf6ea5d6e9f571c2d9a257eac9a0b7a471cea25c4bb4479b04588a416ce456

  • SSDEEP

    12288:vocAHzfdBuh0PBGEhq6FJxJ/3UEoiMx+:ZAT1BWEtBVUNiMY

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 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\79d91ab4dbd7ca0cc35432c6290af3c1d27c0e20f07f4204a1c4fa970c7f0048.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:336
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\ObkVPAuYHdhAIEH\cShU.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2172

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/336-0-0x0000000001490000-0x0000000001491000-memory.dmp

    Filesize

    4KB

  • memory/336-1-0x0000000002CF0000-0x0000000002D1E000-memory.dmp

    Filesize

    184KB

  • memory/336-7-0x0000000180000000-0x0000000180098000-memory.dmp

    Filesize

    608KB