Analysis

  • max time kernel
    139s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    22-03-2023 07:12

General

  • Target

    8eQv7erkchIl_cln.dll

  • Size

    959KB

  • MD5

    2874a769e1c748bb7eb0c122c304b995

  • SHA1

    6932be8e7b0e59eb314e0ea77b373f0aaa62f25d

  • SHA256

    a7be3c164ab71078592c85137aa292be0c62903759e7131d59da279ea74dfef0

  • SHA512

    16cbfdef07194226f98cf72b10978952e20d2c0a5b9f60cd5d4a4ff3d932ccaca88cd0225e55b479382f184b6d5c1fa90812f72171283c27dc0f781a7eb9f14c

  • SSDEEP

    12288:6iWi2RszBxSICcO5w6SudYEW/N4HTJ4NYu3cX:4inOcO5wJVETHTJwYusX

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

213.239.212.5:443

129.232.188.93:443

103.43.75.120:443

197.242.150.244:8080

1.234.2.232:8080

110.232.117.186:8080

95.217.221.146:8080

159.89.202.34:443

159.65.88.10:8080

82.223.21.224:8080

169.57.156.166:8080

45.176.232.124:443

45.235.8.30:8080

173.212.193.249:8080

107.170.39.149:8080

119.59.103.152:8080

167.172.199.165:8080

91.207.28.33:8080

185.4.135.165:8080

104.168.155.143:8080

eck1.plain
ecs1.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\8eQv7erkchIl_cln.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:944
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\NBtGuwRVlmHVWH\EGXiezcltobRMCuj.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:304

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/944-54-0x0000000001CB0000-0x0000000001D0A000-memory.dmp

    Filesize

    360KB

  • memory/944-58-0x00000000001A0000-0x00000000001A1000-memory.dmp

    Filesize

    4KB