Analysis

  • max time kernel
    146s
  • 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
    12/11/2024, 21:41

General

  • Target

    566a1fda9c358c7305105e3eabd1d5a76b4dd31f4d8aa38ef5ed5730d92f232d.dll

  • Size

    284KB

  • MD5

    a4bb8917e608154c3d892240239f9f56

  • SHA1

    eb2a932ffbeb4655e692d3751274159c5b458876

  • SHA256

    566a1fda9c358c7305105e3eabd1d5a76b4dd31f4d8aa38ef5ed5730d92f232d

  • SHA512

    38081541fb83624affc3f08c97eebcdb4a0ea9e9d9a521cd3d985b0ed0ccf6a5bee22b45511b1d299733cdf1fc72e75ea50987740cab0d541f59b89e172656ca

  • SSDEEP

    6144:/cAUvIIxFAhaD3/ytg/pemWdc8AHoTpP0FuDkN2:/kvhxOWPyOZsclHCHwN2

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

51.254.140.238:7080

131.100.24.231:80

197.242.150.244:8080

82.165.152.127:8080

110.232.117.186:8080

46.55.222.11:443

31.22.4.160:8080

101.50.0.91:8080

51.91.76.89:8080

160.16.142.56:8080

1.234.21.73:7080

94.23.45.86:4143

5.9.116.246:8080

103.43.75.120:443

45.118.115.99:8080

159.65.88.10:8080

79.137.35.198:8080

115.68.227.76:8080

119.193.124.41:7080

188.44.20.25:443

eck1.plain
ecs1.plain

Signatures

  • Emotet

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

  • Emotet family
  • 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\566a1fda9c358c7305105e3eabd1d5a76b4dd31f4d8aa38ef5ed5730d92f232d.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:740
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\OQZrzGnAg\CozOcmJzvMB.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2444

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/740-0-0x0000000180000000-0x000000018002D000-memory.dmp

          Filesize

          180KB

        • memory/740-3-0x00000000027F0000-0x00000000027F1000-memory.dmp

          Filesize

          4KB

        • memory/740-4-0x000000006AB00000-0x000000006AB4D000-memory.dmp

          Filesize

          308KB

        • memory/2444-8-0x000000006AB00000-0x000000006AB4D000-memory.dmp

          Filesize

          308KB