Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/11/2024, 18:02

General

  • Target

    5cd9d03f1ce2ba81831a194d26f995654479a22c5d3b103ab5b73e7aa55fa2db.dll

  • Size

    763KB

  • MD5

    44ab0c4ed736547f63a50aee3ee59669

  • SHA1

    36288ecb3fd2b09684296a7ac4ce0636a6084eba

  • SHA256

    5cd9d03f1ce2ba81831a194d26f995654479a22c5d3b103ab5b73e7aa55fa2db

  • SHA512

    f754d808de2cec994db749f6554585e9b13ef6b69dc874f68f4c8d21312357e087ff763adb350ab9c93bcecdf17561a641b57d44beacba74ce0243127a74597b

  • SSDEEP

    12288:9YQ56uUa4e8oAWzvqQ+fbnkDo0T5iWry2NDwLwsN0Cxy:9r56uB5PAWbGt0T5iW2mcLwsN0Cx

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

207.148.81.119:8080

159.69.237.188:443

103.8.26.17:8080

194.9.172.107:8080

188.225.32.231:4143

103.56.149.105:8080

139.196.72.155:8080

190.90.233.66:443

37.59.209.141:8080

217.182.143.207:443

78.46.73.125:443

78.47.204.80:443

116.124.128.206:8080

45.71.195.104:8080

87.106.97.83:7080

178.62.112.199:8080

175.126.176.79:8080

134.122.119.23:8080

51.68.141.164:8080

203.153.216.46:443

ecs1.plain
eck1.plain

Signatures

  • Emotet

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

  • Emotet family
  • Suspicious behavior: EnumeratesProcesses 2 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\5cd9d03f1ce2ba81831a194d26f995654479a22c5d3b103ab5b73e7aa55fa2db.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1780
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\UTRqjrKr\CkUImM.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3912

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1780-0-0x0000000000D60000-0x0000000000D61000-memory.dmp

    Filesize

    4KB

  • memory/1780-2-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB

  • memory/1780-4-0x00007FFB93CA0000-0x00007FFB93D65000-memory.dmp

    Filesize

    788KB

  • memory/3912-8-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB