Analysis

  • max time kernel
    142s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    20-11-2024 21:06

General

  • Target

    49d470b41d9f632657630543697704da6c279c22ab0e1144684c084858307990.dll

  • Size

    887KB

  • MD5

    a5693c570e2339210a8a7bbd661368f8

  • SHA1

    bfba0bdde4aef4225cf2e42bd8c9ba72f031b844

  • SHA256

    49d470b41d9f632657630543697704da6c279c22ab0e1144684c084858307990

  • SHA512

    3a476e467af5d8d71c535636ef7b4e002ec605e1327ade228bd492626c9a1609d0305795b6201d232f46df48d81183b3b6366f1d3962c6a5f94583848c66c703

  • SSDEEP

    12288:A0BQgtzAxM8q6BkmkxisTsxwJzCQ6TZ56lu4Vp4y1F9SFXCwQzbk:Ar6zAxVq6Bkm7saIzCXTZxUJFca

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 3 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\49d470b41d9f632657630543697704da6c279c22ab0e1144684c084858307990.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1820
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\IexQQbg\VvTng.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1860

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1820-0-0x00000000003E0000-0x0000000000410000-memory.dmp

    Filesize

    192KB

  • memory/1820-3-0x00000000003D0000-0x00000000003D1000-memory.dmp

    Filesize

    4KB

  • memory/1820-7-0x0000000180000000-0x00000001800E4000-memory.dmp

    Filesize

    912KB

  • memory/1860-8-0x0000000180000000-0x00000001800E4000-memory.dmp

    Filesize

    912KB

  • memory/1860-11-0x0000000180000000-0x00000001800E4000-memory.dmp

    Filesize

    912KB