Analysis

  • max time kernel
    142s
  • max time network
    153s
  • 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 21:10

General

  • Target

    b797e32ce141fdbe9d3e8b29e43659a3e653faa372208f5c1d593512f5efe168.dll

  • Size

    621KB

  • MD5

    1dedd9614cb3abdce466685a8ed511df

  • SHA1

    12f1112266f952e1840b7e710986e6ff566dbf17

  • SHA256

    b797e32ce141fdbe9d3e8b29e43659a3e653faa372208f5c1d593512f5efe168

  • SHA512

    c57faf8088c86ad36268669df71b37e1f0e1b39e5cbe7afeec8018d4c3f048f9cdc2ddaf9dcff7b7f6b2b31782e4220d9c05b3408a0c4e13670fd8ffddf44a8f

  • SSDEEP

    6144:S6/ptuaN+qWUILr1HRf/9Mu1vHLI7U9XWihgQ30/bP/09Xls9HV6MExbnyDAzlsH:S6/ptu/qerXtU7U9X0ZWYobyDAzl+

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

202.28.34.99:8080

80.211.107.116:8080

175.126.176.79:8080

218.38.121.17:443

139.196.72.155:8080

103.71.99.57:8080

87.106.97.83:7080

178.62.112.199:8080

64.227.55.231:8080

46.101.98.60:8080

54.37.228.122:443

128.199.217.206:443

190.145.8.4:443

209.239.112.82:8080

85.214.67.203:8080

198.199.70.22:8080

128.199.242.164:8080

178.238.225.252:8080

103.85.95.4:8080

103.126.216.86:443

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\b797e32ce141fdbe9d3e8b29e43659a3e653faa372208f5c1d593512f5efe168.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2892
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\MNvwSRKI\GutBrTmAJ.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2192

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2192-7-0x00007FFE12E90000-0x00007FFE13159000-memory.dmp

    Filesize

    2.8MB

  • memory/2192-10-0x00007FFE12E90000-0x00007FFE13159000-memory.dmp

    Filesize

    2.8MB

  • memory/2892-0-0x00000000025F0000-0x000000000261E000-memory.dmp

    Filesize

    184KB

  • memory/2892-3-0x00007FFE12E90000-0x00007FFE13159000-memory.dmp

    Filesize

    2.8MB

  • memory/2892-8-0x0000000180000000-0x00000001800A2000-memory.dmp

    Filesize

    648KB

  • memory/2892-9-0x00007FFE12E90000-0x00007FFE13159000-memory.dmp

    Filesize

    2.8MB