Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    03-01-2023 05:23

General

  • Target

    420e0eb9c685a0f244a7bba9991e919dcc57ae61e2b19d97b57560ce9d352bba.dll

  • Size

    887KB

  • MD5

    4b41b892f4ebc65972b970046f1d3b2c

  • SHA1

    87779f1af3f128938c954acf35583a2268bef0eb

  • SHA256

    420e0eb9c685a0f244a7bba9991e919dcc57ae61e2b19d97b57560ce9d352bba

  • SHA512

    c12ff1d72a71d63ffc4fc00aa7a17e32882135b157ca50a08ab2730fec0b45553e85b5964b5ac2cfd55558129dd20aedc4f4a96498fc2e55cd449273fac3abb7

  • SSDEEP

    12288:A0BQgtzAxM8q6BkmkxisTsxwJzCQ6TZ56lu4Vp4y1F9SFXCwQ9bk:Ar6zAxVq6Bkm7saIzCXTZxUJFcE

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.

  • 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\420e0eb9c685a0f244a7bba9991e919dcc57ae61e2b19d97b57560ce9d352bba.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1780
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\IoJmGZzMxh\JILPUGPBaNRWy.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:820

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/820-58-0x0000000000000000-mapping.dmp
  • memory/1780-54-0x000007FEFB7C1000-0x000007FEFB7C3000-memory.dmp
    Filesize

    8KB

  • memory/1780-55-0x00000000002F0000-0x0000000000320000-memory.dmp
    Filesize

    192KB