Analysis

  • max time kernel
    148s
  • 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
    21-11-2024 00:55

General

  • Target

    cb9309fffbaa24e2bf8a5d168e242cdca6e41651a52d6252d880381296cbdd8c.dll

  • Size

    764KB

  • MD5

    35553210542937b638e892f06377bd39

  • SHA1

    d6e5b7bcc818b902d045459629ba7ea7a1c5315c

  • SHA256

    cb9309fffbaa24e2bf8a5d168e242cdca6e41651a52d6252d880381296cbdd8c

  • SHA512

    d522857aabd3e2f29623b1635ab2fdcaa89b51639cb0364231d196f7e7a70698359decfb68b4b741bd1a6f9a3429dfc628d2dd8a10d14f2f0c9a2bbfcbb6252b

  • SSDEEP

    12288:hJheLDF+GBXYT7Ose6FPmg3TmtG2lqfn3tBzqgf/lvusL+o:hJhGgGJIJe6FPmg3T2lqfn3POS/lmsLL

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

194.9.172.107:8080

66.42.57.149:443

165.22.73.229:8080

202.29.239.162:443

104.248.225.227:8080

54.38.242.185:443

103.133.214.242:8080

78.47.204.80:443

210.57.209.142:8080

103.41.204.169:8080

118.98.72.86:443

88.217.172.165:8080

87.106.97.83:7080

85.25.120.45:8080

195.77.239.39:8080

37.44.244.177:8080

36.67.23.59:443

160.16.143.191:7080

54.38.143.246:7080

159.69.237.188:443

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\cb9309fffbaa24e2bf8a5d168e242cdca6e41651a52d6252d880381296cbdd8c.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1476
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\ISTzDPQpwm\QkUA.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2152

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1476-0-0x0000000002010000-0x0000000002011000-memory.dmp

    Filesize

    4KB

  • memory/1476-1-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB

  • memory/1476-4-0x0000000010000000-0x00000000100C9000-memory.dmp

    Filesize

    804KB

  • memory/2152-8-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB