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Analysis

  • max time kernel
    142s
  • max time network
    156s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    04/11/2022, 12:49

General

  • Target

    c0f0d3f02eaee40d747700dc57294223.dll

  • Size

    529KB

  • MD5

    c0f0d3f02eaee40d747700dc57294223

  • SHA1

    85a13cdd157b7193e39c6e0e53365385cdfdf697

  • SHA256

    b3430ecda0d017491cfed9c7b8bea66ab71a5e9ad935fb511bc4ed0eb965fee6

  • SHA512

    8dd72e0ff98cfaa492a2ede720d37e0fb57daac4ef2e6099d4a639adef44414fd0b453501e3c1e086cdf307de60863c13a6c0dad5b05900e2138e9609fc56ac0

  • SSDEEP

    6144:CvmTyW3ZBck+bvI0dfzJoQ/hVOjkIrkYKNGK6VWWOI0edWx7IBq9B:Cw09X388GtWWOwdWlIB

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.

  • 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\c0f0d3f02eaee40d747700dc57294223.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1988
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\LrGzwNvKZctJGNZc\wSHDDG.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1616

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1988-54-0x000007FEFC281000-0x000007FEFC283000-memory.dmp

    Filesize

    8KB

  • memory/1988-55-0x00000000001F0000-0x000000000021F000-memory.dmp

    Filesize

    188KB