Analysis

  • max time kernel
    140s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20-11-2024 22:55

General

  • Target

    cda22816918f65ef922942096606344342134748dbf362e296c5b4fcac04cfbc.dll

  • Size

    764KB

  • MD5

    77cc4b7f267571fe55c19f91dac9b614

  • SHA1

    ff8954d672ac06f27d43b70b94a4d99e5a740abd

  • SHA256

    cda22816918f65ef922942096606344342134748dbf362e296c5b4fcac04cfbc

  • SHA512

    938c7b1043f1000f59eea76dae68d6258ce49e65bdcc8fee9b62569bb59e314347cfb210439de20155735f7395fbd359bc36d6b02b46270709b783e648706388

  • SSDEEP

    12288:hJheLDF+GBXYT7Ose6FPmg3T/tG2lqfn3tBzqgf/lvusL+o:hJhGgGJIJe6FPmg3k2lqfn3POS/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 1 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\cda22816918f65ef922942096606344342134748dbf362e296c5b4fcac04cfbc.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2872
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\IRriK\zVWObuZzIFalWBm.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2032

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2032-8-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB

  • memory/2032-9-0x0000000010000000-0x00000000100C9000-memory.dmp

    Filesize

    804KB

  • memory/2032-11-0x0000000010000000-0x00000000100C9000-memory.dmp

    Filesize

    804KB

  • memory/2032-12-0x0000000010000000-0x00000000100C9000-memory.dmp

    Filesize

    804KB

  • memory/2032-17-0x0000000010000000-0x00000000100C9000-memory.dmp

    Filesize

    804KB

  • memory/2032-18-0x0000000010000000-0x00000000100C9000-memory.dmp

    Filesize

    804KB

  • memory/2032-21-0x0000000010000000-0x00000000100C9000-memory.dmp

    Filesize

    804KB

  • memory/2872-0-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB

  • memory/2872-3-0x0000000000140000-0x0000000000141000-memory.dmp

    Filesize

    4KB

  • memory/2872-4-0x0000000010000000-0x00000000100C9000-memory.dmp

    Filesize

    804KB