Analysis

  • max time kernel
    140s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20-11-2024 20:37

General

  • Target

    8600f769cd2be9a11731b171eac6911059ed17d3fe475999231a81df8840ddd5.dll

  • Size

    678KB

  • MD5

    891fafbdd6c2806e1fe63fb82ac306d7

  • SHA1

    d6b56ec58a39d7977139bdea950edf58dd2bfdb6

  • SHA256

    8600f769cd2be9a11731b171eac6911059ed17d3fe475999231a81df8840ddd5

  • SHA512

    5e0e72bc1069e98d6bfca561abfc7cea275bddafad21d37649baf7cb853b802d87fc96ae7d3e2d797b4885eca9eed35340637b907bc8daedc734950bc84e2427

  • SSDEEP

    12288:8nUIW4anSDGCH0fu1QJKwube1gUK7wrnUfpE:kUITnGCH+u1QJKWCwrUfpE

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

194.9.172.107:8080

66.42.57.149:443

165.22.73.229:8080

202.29.239.162:443

104.248.225.227:8080

54.38.242.185:443

103.133.214.242:8080

78.47.204.80:443

210.57.209.142:8080

103.41.204.169:8080

118.98.72.86:443

88.217.172.165:8080

87.106.97.83:7080

85.25.120.45:8080

195.77.239.39:8080

37.44.244.177:8080

36.67.23.59:443

160.16.143.191:7080

54.38.143.246:7080

159.69.237.188:443

ecs1.plain
eck1.plain

Signatures

  • Emotet

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

  • Emotet family
  • Suspicious behavior: EnumeratesProcesses 1 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\8600f769cd2be9a11731b171eac6911059ed17d3fe475999231a81df8840ddd5.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2236
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\YnzzRHklvdHGnbnA\yjrR.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2328

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2236-0-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB

  • memory/2236-3-0x0000000000140000-0x0000000000141000-memory.dmp

    Filesize

    4KB

  • memory/2236-4-0x0000000010000000-0x00000000100B3000-memory.dmp

    Filesize

    716KB

  • memory/2328-8-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB

  • memory/2328-9-0x0000000010000000-0x00000000100B3000-memory.dmp

    Filesize

    716KB

  • memory/2328-11-0x0000000010000000-0x00000000100B3000-memory.dmp

    Filesize

    716KB

  • memory/2328-12-0x0000000010000000-0x00000000100B3000-memory.dmp

    Filesize

    716KB

  • memory/2328-18-0x0000000010000000-0x00000000100B3000-memory.dmp

    Filesize

    716KB

  • memory/2328-21-0x0000000010000000-0x00000000100B3000-memory.dmp

    Filesize

    716KB