Analysis

  • max time kernel
    141s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20-11-2024 23:27

General

  • Target

    b7e0318555d468b54acbc65ad252fb4535f9478614553d007d670d8393830ec3.dll

  • Size

    784KB

  • MD5

    9808213e5be9656ad71c56bf429870f4

  • SHA1

    3d19e904ba6a7f291f5bd58e3bf875eac439f289

  • SHA256

    b7e0318555d468b54acbc65ad252fb4535f9478614553d007d670d8393830ec3

  • SHA512

    158672b8bb861883b17caa7419119bca20f1ec2e5e3b41f922a8aebe0eb9fc48020af687cf4ca15fbaca88030e4d74e2f3b7c087f8f3770b8723e67c43e1f784

  • SSDEEP

    24576:3VG7+UC48smbGuW5EnEqJfNaPLJrSd/fCYyTMtM:FGCU6JlaPpS5fCYyTMy

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\b7e0318555d468b54acbc65ad252fb4535f9478614553d007d670d8393830ec3.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2616
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\WCSUQXiZJmevt\CpTSyBFpu.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2732

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2616-0-0x0000000000140000-0x0000000000141000-memory.dmp

    Filesize

    4KB

  • memory/2616-1-0x0000000000180000-0x00000000001B1000-memory.dmp

    Filesize

    196KB

  • memory/2616-4-0x0000000180000000-0x00000001800CD000-memory.dmp

    Filesize

    820KB

  • memory/2732-8-0x0000000000250000-0x0000000000281000-memory.dmp

    Filesize

    196KB

  • memory/2732-9-0x0000000180000000-0x00000001800CD000-memory.dmp

    Filesize

    820KB

  • memory/2732-11-0x0000000180000000-0x00000001800CD000-memory.dmp

    Filesize

    820KB

  • memory/2732-12-0x0000000180000000-0x00000001800CD000-memory.dmp

    Filesize

    820KB

  • memory/2732-18-0x0000000180000000-0x00000001800CD000-memory.dmp

    Filesize

    820KB

  • memory/2732-20-0x0000000180000000-0x00000001800CD000-memory.dmp

    Filesize

    820KB

  • memory/2732-21-0x0000000180000000-0x00000001800CD000-memory.dmp

    Filesize

    820KB