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Analysis

  • max time kernel
    146s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20/11/2024, 17:43

General

  • Target

    7935fcdca91c026a1815481285a65ff371f5981ddae0aaa2d028a54cf0c4dccb.dll

  • Size

    887KB

  • MD5

    72cd3f0a78a61edcbbb6962be0b7257b

  • SHA1

    5c06cf74eddf9c4eef0dcc94d7036f0c7fb9128f

  • SHA256

    7935fcdca91c026a1815481285a65ff371f5981ddae0aaa2d028a54cf0c4dccb

  • SHA512

    ae5ba6961f8c872d0188e6a9d2af63d10b519befc14fed21d27c5520703b9c687153b61703337014e908849c5850070f7338567783e4e9ec0a58717277dad1d6

  • SSDEEP

    12288:A0BQgtzAxM8q6BkmkxisTsxwJzCQ6TZ56lu4Vp4y1F9SFXCwQ+bk:Ar6zAxVq6Bkm7saIzCXTZxUJFcz

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

178.238.225.252:8080

139.196.72.155:8080

36.67.23.59:443

103.56.149.105:8080

37.44.244.177:8080

85.25.120.45:8080

202.134.4.210:7080

78.47.204.80:443

83.229.80.93:8080

93.104.209.107:8080

80.211.107.116:8080

165.22.254.236:8080

104.244.79.94:443

185.148.169.10:8080

190.145.8.4:443

175.126.176.79:8080

139.59.80.108:8080

188.165.79.151:443

128.199.217.206:443

64.227.55.231:8080

ecs1.plain
eck1.plain

Signatures

  • Emotet

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

  • Emotet family
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\7935fcdca91c026a1815481285a65ff371f5981ddae0aaa2d028a54cf0c4dccb.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2444
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\ZRWafE\cNcAIpvTkATPAJY.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2876

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2444-0-0x0000000000500000-0x0000000000501000-memory.dmp

    Filesize

    4KB

  • memory/2444-1-0x0000000000510000-0x0000000000540000-memory.dmp

    Filesize

    192KB

  • memory/2444-7-0x0000000180000000-0x00000001800E4000-memory.dmp

    Filesize

    912KB

  • memory/2876-8-0x0000000180000000-0x00000001800E4000-memory.dmp

    Filesize

    912KB

  • memory/2876-11-0x0000000180000000-0x00000001800E4000-memory.dmp

    Filesize

    912KB

  • memory/2876-12-0x0000000180000000-0x00000001800E4000-memory.dmp

    Filesize

    912KB