Analysis

  • max time kernel
    148s
  • max time network
    152s
  • 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 22:59

General

  • Target

    d21078e7564218c868dc03ab77830bf518173d153bd50f62a87ef3af69124a0e.dll

  • Size

    757KB

  • MD5

    cf4bfa07ab4da2627932550aff886e76

  • SHA1

    b14cee97ac38e32b28bc2805bbea9f934fb7af42

  • SHA256

    d21078e7564218c868dc03ab77830bf518173d153bd50f62a87ef3af69124a0e

  • SHA512

    25acb1ffaf10a2544a5c136faecb2f62da1f2fe75ff57044b33f1c80b9e639a1b2c20866ea51e8034fa77d668987bac49033214f3cf69828d839bb656ad2c895

  • SSDEEP

    6144:I1mJQ5QHOxSna48xIjok7FEeS+v8ZzuioLT42TUDorWHhtZvNpdWvp7CK/L+An0V:XQ56uUa4e8oAWzYqQ+tRGEp24Eh+

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

51.254.140.238:7080

103.70.28.102:8080

5.9.116.246:8080

1.234.2.232:8080

209.250.246.206:443

58.227.42.236:80

72.15.201.15:8080

159.65.88.10:8080

189.126.111.200:7080

173.212.193.249:8080

188.44.20.25:443

134.122.66.193:8080

172.104.251.154:8080

103.75.201.2:443

150.95.66.124:8080

153.126.146.25:7080

103.43.75.120:443

203.114.109.124:443

27.54.89.58:8080

1.234.21.73:7080

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\d21078e7564218c868dc03ab77830bf518173d153bd50f62a87ef3af69124a0e.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:3708
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\TrUtIMgqhUrfcu\mvnesMMNLoWC.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1052

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1052-8-0x0000000180000000-0x000000018002F000-memory.dmp

    Filesize

    188KB

  • memory/3708-0-0x0000000002C60000-0x0000000002C61000-memory.dmp

    Filesize

    4KB

  • memory/3708-1-0x0000000180000000-0x000000018002F000-memory.dmp

    Filesize

    188KB

  • memory/3708-4-0x00007FFC27D40000-0x00007FFC27E04000-memory.dmp

    Filesize

    784KB