Analysis

  • max time kernel
    110s
  • max time network
    114s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-12-2024 22:12

General

  • Target

    ff2107b2f9ad00f529b76bf1f69e432b1207f426a54544fd94729907119f20c9N.dll

  • Size

    581KB

  • MD5

    51a151c3b31dc9fb6bb0040aed645d50

  • SHA1

    3249bb7efad23fa22311334759a0d99ef932b9b6

  • SHA256

    ff2107b2f9ad00f529b76bf1f69e432b1207f426a54544fd94729907119f20c9

  • SHA512

    af0a88392e9f6c7b7fc98b25edc62324827c8a5a4dc2a1d964f4490db910603ea2f10b61bf0422f30eace3b25b45d6958e42e8f5fe26fcd039229e69dd43a084

  • SSDEEP

    12288:M9an1kT4VCclzX/m8qAOmhmd+oiCh1CbSeQVuFvnCcaG:MoF/m8qAOcmd+LCXvRVu9nO

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

178.238.225.252:8080

139.196.72.155:8080

36.67.23.59:443

103.56.149.105:8080

37.44.244.177:8080

85.25.120.45:8080

202.134.4.210:7080

78.47.204.80:443

83.229.80.93:8080

93.104.209.107:8080

80.211.107.116:8080

165.22.254.236:8080

104.244.79.94:443

185.148.169.10:8080

190.145.8.4:443

175.126.176.79:8080

139.59.80.108:8080

188.165.79.151:443

128.199.217.206:443

64.227.55.231:8080

ecs1.plain
eck1.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\ff2107b2f9ad00f529b76bf1f69e432b1207f426a54544fd94729907119f20c9N.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2328
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\NLNxjZraEuT\cGSOb.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:4672

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2328-0-0x0000000000E20000-0x0000000000E21000-memory.dmp

    Filesize

    4KB

  • memory/2328-3-0x0000000180000000-0x0000000180030000-memory.dmp

    Filesize

    192KB

  • memory/2328-7-0x00007FFF00470000-0x00007FFF00508000-memory.dmp

    Filesize

    608KB