Analysis

  • max time kernel
    137s
  • max time network
    145s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    28-02-2023 16:13

General

  • Target

    e918668182864b0bce4d29965e2d4d4250e7453fd71f6381ebbd44dc8bd0ef04.dll

  • Size

    317KB

  • MD5

    0f1131008c7f6cd6975226af753529cd

  • SHA1

    ae2ab7174b0a7bddee5fade79620bdfd014eb9e5

  • SHA256

    e918668182864b0bce4d29965e2d4d4250e7453fd71f6381ebbd44dc8bd0ef04

  • SHA512

    14e9729b09d8ff9b20235b5df63be153404f0041d8245c6a2f467ff842c2a9cf9379952670b55d004fd05519aa03c1f2ba32b00f92eec14e50af00562553e135

  • SSDEEP

    6144:2sCQoj6Fsgyf+pzFqTLY49YyvnUSY8lcJiqjl7JN7mdncXN2:2sCQoj6FsZ+6TLYMMSY82R7J1mqXN

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

175.126.176.79:8080

188.225.32.231:4143

64.227.55.231:8080

87.106.97.83:7080

167.86.75.145:443

103.41.204.169:8080

88.217.172.165:8080

178.62.112.199:8080

165.232.185.110:8080

54.37.228.122:443

202.29.239.162:443

37.44.244.177:8080

139.196.72.155:8080

157.245.111.0:8080

36.67.23.59:443

190.145.8.4:443

103.254.12.236:7080

202.134.4.210:7080

190.107.19.179:443

165.22.254.236:8080

eck1.plain
ecs1.plain

Signatures

  • Emotet

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

  • 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\e918668182864b0bce4d29965e2d4d4250e7453fd71f6381ebbd44dc8bd0ef04.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:4148
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\VPqEsiiPgvzZ\KovaY.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2268

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/4148-116-0x0000000180000000-0x000000018002A000-memory.dmp
    Filesize

    168KB

  • memory/4148-121-0x0000000000480000-0x0000000000481000-memory.dmp
    Filesize

    4KB