Analysis

  • max time kernel
    139s
  • max time network
    148s
  • 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, 18:06

General

  • Target

    1e451d7e008d7977e0861920ae31710ee04e7953c12dea06311c322c9c3e2876.dll

  • Size

    529KB

  • MD5

    13a7442f1010815ceb78f1dc0341ec3c

  • SHA1

    bac0f51160f7dbaf7c4e8b98b5479071f524c14d

  • SHA256

    1e451d7e008d7977e0861920ae31710ee04e7953c12dea06311c322c9c3e2876

  • SHA512

    ff32a1a87ad7a96ed92fdaca94d3947cf44d3100a311709b4c0916e2fe9143fde25e274a90669a9e4c95bf062cd493f8f4231f5cd8f44b4895c1a21bcf210d53

  • SSDEEP

    6144:CvmTyW3ZBck+bvI0dfzJoQ/hVOjkIrkYKaGK6VWWOI0edWx7IBq9B:Cw09X383GtWWOwdWlIB

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

45.235.8.30:8080

94.23.45.86:4143

119.59.103.152:8080

169.60.181.70:8080

164.68.99.3:8080

172.105.226.75:8080

107.170.39.149:8080

206.189.28.199:8080

1.234.2.232:8080

188.44.20.25:443

186.194.240.217:443

103.43.75.120:443

149.28.143.92:443

159.89.202.34:443

209.97.163.214:443

183.111.227.137:8080

129.232.188.93:443

139.59.126.41:443

110.232.117.186:8080

139.59.56.73:8080

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\1e451d7e008d7977e0861920ae31710ee04e7953c12dea06311c322c9c3e2876.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:4556
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\LyxXt\hqBYJnAUhy.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1192

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4556-0-0x0000000001050000-0x0000000001051000-memory.dmp

    Filesize

    4KB

  • memory/4556-1-0x0000000002E50000-0x0000000002E7F000-memory.dmp

    Filesize

    188KB

  • memory/4556-4-0x0000000180000000-0x000000018008A000-memory.dmp

    Filesize

    552KB