Analysis

  • max time kernel
    146s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    04-11-2022 17:51

General

  • Target

    2d9081ce895d31e0444ac08f8166a42c.dll

  • Size

    887KB

  • MD5

    2d9081ce895d31e0444ac08f8166a42c

  • SHA1

    c745f09005f7845d68f34cd9688e185e49476fd4

  • SHA256

    40e21b64bddf2f893fe8fe480ea80acfae8bcf32f37204866cd8f623afbecb43

  • SHA512

    06c3751a280d92d48bd909784244793219222e95449a1bc322933d6ae8ca68df5190c5fbc9071370c80e4f03dfac8f98a3d8b29c30e35918b981c4104070edf8

  • SSDEEP

    12288:A0BQgtzAxM8q6BkmkxisTsxwJzCQ6TZ56lu4Vp4y1F9SFXCwQDbk: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\2d9081ce895d31e0444ac08f8166a42c.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1196
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\CCWcpDhn\buUMraUzOu.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1100

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1196-54-0x000007FEFC161000-0x000007FEFC163000-memory.dmp

    Filesize

    8KB

  • memory/1196-55-0x00000000001F0000-0x0000000000220000-memory.dmp

    Filesize

    192KB