Analysis

  • max time kernel
    134s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/11/2024, 18:52

General

  • Target

    b70f4835d84fdb05092c0335edce53f0dc1014c0d67b95865551c2b7bba2e867.dll

  • Size

    727KB

  • MD5

    69849e2c326ffaf87d3f873ff93561cd

  • SHA1

    d1b1ddff24b8bfe539a7d5355048e68be7809c2c

  • SHA256

    b70f4835d84fdb05092c0335edce53f0dc1014c0d67b95865551c2b7bba2e867

  • SHA512

    11d615e180dd3382efe73a08908b22d69f780d12cb6af7ac20f7357dae423819f597e313fa4bcf906bf9ae579c9b8735cb521268ec8d27cdc255150b6d9de380

  • SSDEEP

    12288:ezhsu7PWe6Fth9tmzQS+37pzGIz/mXpo1z+HSjq+DsCJqzfo:ktR6rhjmzhsT/Yg6yjtJqzf

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\b70f4835d84fdb05092c0335edce53f0dc1014c0d67b95865551c2b7bba2e867.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2508
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\XXhlW\rofhcLYbRrEm.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:5108

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2508-1-0x0000000180000000-0x0000000180030000-memory.dmp

    Filesize

    192KB

  • memory/2508-3-0x0000000002170000-0x0000000002171000-memory.dmp

    Filesize

    4KB

  • memory/2508-7-0x00007FFA1DCC0000-0x00007FFA1DD80000-memory.dmp

    Filesize

    768KB