Analysis

  • max time kernel
    143s
  • max time network
    150s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    30-06-2022 18:13

General

  • Target

    c3ff98738df6820611fc1e05acfddff0319c0065e7de6fc12b3abf0d727a6960.dll

  • Size

    425KB

  • MD5

    cbf6f2747f428548883f608d9a03a7df

  • SHA1

    c08deec6c9fe05a67c90ed335a481b1538e66808

  • SHA256

    c3ff98738df6820611fc1e05acfddff0319c0065e7de6fc12b3abf0d727a6960

  • SHA512

    434c9b6043e89e9f93b7c38bdc950253b7e4d01cf21062c097a49608500a8ec04f0ad3690e2ccd782bc93839495176b9792957d6792d1e18113035c6c27087ab

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

172.104.251.154:8080

51.161.73.194:443

101.50.0.91:8080

91.207.28.33:8080

119.193.124.41:7080

150.95.66.124:8080

103.132.242.26:8080

37.187.115.122:8080

172.105.226.75:8080

131.100.24.231:80

196.218.30.83:443

79.137.35.198:8080

103.75.201.2:443

82.223.21.224:8080

153.126.146.25:7080

146.59.226.45:443

209.97.163.214:443

186.194.240.217:443

197.242.150.244:8080

45.118.115.99:8080

eck1.plain
ecs1.plain

Signatures

  • Emotet

    Emotet is a trojan that is primarily spread through spam emails.

  • suricata: ET MALWARE W32/Emotet CnC Beacon 3

    suricata: ET MALWARE W32/Emotet CnC Beacon 3

  • 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\c3ff98738df6820611fc1e05acfddff0319c0065e7de6fc12b3abf0d727a6960.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1360
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\PouxsMTV\ZQRP.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1356

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1356-123-0x0000000000000000-mapping.dmp
  • memory/1360-117-0x0000000002000000-0x0000000002054000-memory.dmp
    Filesize

    336KB