Analysis

  • max time kernel
    106s
  • max time network
    115s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-12-2024 06:37

General

  • Target

    6f8bfef67156a710972fcc421450a219918091a36e02b5ae161a323e3914d221N.dll

  • Size

    516KB

  • MD5

    734e9218981e390541bdc48777d45950

  • SHA1

    bd8c0a7ce8f1e14ded859b83a86bcbc00c635789

  • SHA256

    6f8bfef67156a710972fcc421450a219918091a36e02b5ae161a323e3914d221

  • SHA512

    456a7e525448be629213a61eba6855dddda190cbe1bc3d767cb2085a60a564a3373ebdce12b76bee1b30a287d3598ccf5ccb83387b9f81ef812d218457ce5c36

  • SSDEEP

    6144:mW1239bnTe+0Qv7NSEBj43USaI6Y/jOpxHRikSYI+QALgIJ1divndEXpn:mW1e9PeexPBjvKSpuvYI+TLgs1dcEXp

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\6f8bfef67156a710972fcc421450a219918091a36e02b5ae161a323e3914d221N.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:448
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\MqtVPFaiWdBUvMTZh\jEpHPeeDSlXMlV.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1740

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/448-3-0x0000000000EC0000-0x0000000000EC1000-memory.dmp

    Filesize

    4KB

  • memory/448-0-0x0000000180000000-0x000000018002E000-memory.dmp

    Filesize

    184KB

  • memory/448-7-0x00007FFDB1D50000-0x00007FFDB1DD9000-memory.dmp

    Filesize

    548KB