Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/12/2024, 18:04

General

  • Target

    JaffaCakes118_ad52ce3900fde6957e0c285dfb3730b044252205b79bae6194dbad8b1af02c90.dll

  • Size

    629KB

  • MD5

    d244645e029bbcf35f3ca323e388461f

  • SHA1

    e773648c3f9aeae0a1a1c54ebe81e1fe11177e16

  • SHA256

    ad52ce3900fde6957e0c285dfb3730b044252205b79bae6194dbad8b1af02c90

  • SHA512

    244f5dd13fe30ebaf121811302314ea745ef301f85f51dbd616ab5b51a408d4686dc59182d0c2a0157cc5cdc14fc0074eb0bf3967e8ade886abe1c7d16ca3738

  • SSDEEP

    12288:6tGis7p49VmD3OjG7QbBtLb5WhNye5JHKVu6cig1Doa:6tGis1T3OjueLshd5NKAD3

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

45.235.8.30:8080

94.23.45.86:4143

119.59.103.152:8080

169.60.181.70:8080

164.68.99.3:8080

172.105.226.75:8080

107.170.39.149:8080

206.189.28.199:8080

1.234.2.232:8080

188.44.20.25:443

186.194.240.217:443

103.43.75.120:443

149.28.143.92:443

159.89.202.34:443

209.97.163.214:443

183.111.227.137:8080

129.232.188.93:443

139.59.126.41:443

110.232.117.186:8080

139.59.56.73:8080

eck1.plain
ecs1.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\JaffaCakes118_ad52ce3900fde6957e0c285dfb3730b044252205b79bae6194dbad8b1af02c90.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:4476
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\VVgJYJEtCbUSfxpnh\NTAA.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3096

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4476-2-0x00000000026C0000-0x00000000026C1000-memory.dmp

    Filesize

    4KB

  • memory/4476-0-0x0000000180000000-0x000000018002F000-memory.dmp

    Filesize

    188KB

  • memory/4476-7-0x00007FFFE2060000-0x00007FFFE2106000-memory.dmp

    Filesize

    664KB