Analysis

  • max time kernel
    146s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    20-11-2024 22:57

General

  • Target

    39e72e5fb8592fe137e1352fcd1cb232b34d23cdaaab829e1158482115a51324.dll

  • Size

    516KB

  • MD5

    756132cb8f0bcb5a294eaac6af129c64

  • SHA1

    69b84a944f7142fcbeb37f8fd9fa4938a99c639e

  • SHA256

    39e72e5fb8592fe137e1352fcd1cb232b34d23cdaaab829e1158482115a51324

  • SHA512

    1eb85e811b80c8c0a8723f902f4ea36dd167923f82b04c205d092c53ab90b8ea6a74c12c85686fc820fa6cdbf61e3bbc6d4358bd48620bf3c2ecc0b52ac537c8

  • SSDEEP

    6144:mW1239bnTe+0Qv7NSEBj43USaI6Y/jOpxHRikSYI+QALgIJ1divndEX0n:mW1e9PeexPBjvKSpuvYI+TLgs1dcEX0

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\39e72e5fb8592fe137e1352fcd1cb232b34d23cdaaab829e1158482115a51324.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2644
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\BkXNQnhFRv\NqArHEEOE.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2340

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2340-8-0x000007FEF7640000-0x000007FEF76C9000-memory.dmp

    Filesize

    548KB

  • memory/2340-11-0x000007FEF7640000-0x000007FEF76C9000-memory.dmp

    Filesize

    548KB

  • memory/2340-13-0x000007FEF7640000-0x000007FEF76C9000-memory.dmp

    Filesize

    548KB

  • memory/2644-0-0x0000000180000000-0x000000018002E000-memory.dmp

    Filesize

    184KB

  • memory/2644-3-0x00000000001F0000-0x00000000001F1000-memory.dmp

    Filesize

    4KB

  • memory/2644-7-0x000007FEF7640000-0x000007FEF76C9000-memory.dmp

    Filesize

    548KB