Analysis

  • max time kernel
    114s
  • max time network
    149s
  • resource
    win7v191014

General

  • Target

    1fc41878ef90140da2ce20191566bd8086cb37051bf7172868afef238636f452

  • Sample

    191108-9ak4l8f94n

  • SHA256

    1fc41878ef90140da2ce20191566bd8086cb37051bf7172868afef238636f452

Score
N/A

Malware Config

Extracted

Family

emotet

C2

74.208.125.192:443

165.227.156.155:443

104.239.175.211:8080

67.225.179.64:8080

46.105.131.87:80

45.33.49.124:443

183.102.238.69:465

190.51.63.1:80

87.106.139.101:8080

78.24.219.147:8080

86.22.221.170:80

94.205.247.10:80

31.12.67.62:7080

190.145.67.134:8090

87.230.19.21:8080

179.12.170.148:8080

5.196.74.210:8080

181.57.193.14:80

182.176.132.213:8090

173.249.47.77:8080

rsa_pubkey.plain

Signatures

  • Suspicious use of WriteProcessMemory 2 IoCs
  • Emotet Sync 1 IoCs
  • Suspicious behavior: EmotetMutantsSpam 2 IoCs
  • Drops file in system dir 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • emotet family

Processes

  • C:\Users\Admin\AppData\Local\Temp\1fc41878ef90140da2ce20191566bd8086cb37051bf7172868afef238636f452.exe
    "C:\Users\Admin\AppData\Local\Temp\1fc41878ef90140da2ce20191566bd8086cb37051bf7172868afef238636f452.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1980
  • C:\Users\Admin\AppData\Local\Temp\1fc41878ef90140da2ce20191566bd8086cb37051bf7172868afef238636f452.exe
    --ddbe3d81
    1⤵
    • Emotet Sync
    • Suspicious behavior: EmotetMutantsSpam
    • Drops file in system dir
    • Suspicious behavior: RenamesItself
    PID:1300
  • C:\Windows\SysWOW64\volbag.exe
    "C:\Windows\SysWOW64\volbag.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:836
  • C:\Windows\SysWOW64\volbag.exe
    --56edb0c7
    1⤵
    • Suspicious behavior: EmotetMutantsSpam
    • Drops file in system dir
    • Suspicious behavior: EnumeratesProcesses
    PID:1292

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1774239815-1814403401-2200974991-1000\0f5007522459c86e95ffcc62f32308f1_18654976-c7db-4a1a-8859-070035d242d5

  • memory/836-4-0x0000000000470000-0x0000000000483000-memory.dmp

    Filesize

    76KB

  • memory/1292-5-0x0000000000350000-0x0000000000363000-memory.dmp

    Filesize

    76KB

  • memory/1292-6-0x0000000000400000-0x0000000000454000-memory.dmp

    Filesize

    336KB

  • memory/1300-2-0x00000000003C0000-0x00000000003D3000-memory.dmp

    Filesize

    76KB

  • memory/1300-3-0x0000000000400000-0x0000000000454000-memory.dmp

    Filesize

    336KB

  • memory/1980-0-0x0000000000380000-0x0000000000393000-memory.dmp

    Filesize

    76KB