Analysis

  • max time kernel
    139s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    29-01-2023 18:11

General

  • Target

    c15be020a73c9a655c49fdde613a8056729a7afbf13fde1d509d2b15ab9ca954.exe

  • Size

    360KB

  • MD5

    8c150a49cf075c56a977d5a5aa858b14

  • SHA1

    a755d1e193c3d81eaa4a581a33f8d49cc7d10507

  • SHA256

    c15be020a73c9a655c49fdde613a8056729a7afbf13fde1d509d2b15ab9ca954

  • SHA512

    9af5073d5e869009564b2d7c540c8918deeb4768d9f90ddd647c90c4a40a6583d8f3e671bb5330cf29b525683025b489af4b359ab68960092936db1ee3f0baab

  • SSDEEP

    6144:IT9P02oCOcImaKGD0oEOGSerEhgVIXFMv:0PlosIHooDerLIXi

Score
10/10

Malware Config

Signatures

  • Emotet

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

  • Drops file in System32 directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Modifies data under HKEY_USERS 22 IoCs
  • Suspicious behavior: EnumeratesProcesses 9 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 4 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c15be020a73c9a655c49fdde613a8056729a7afbf13fde1d509d2b15ab9ca954.exe
    "C:\Users\Admin\AppData\Local\Temp\c15be020a73c9a655c49fdde613a8056729a7afbf13fde1d509d2b15ab9ca954.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1356
    • C:\Users\Admin\AppData\Local\Temp\c15be020a73c9a655c49fdde613a8056729a7afbf13fde1d509d2b15ab9ca954.exe
      "C:\Users\Admin\AppData\Local\Temp\c15be020a73c9a655c49fdde613a8056729a7afbf13fde1d509d2b15ab9ca954.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: RenamesItself
      • Suspicious use of UnmapMainImage
      PID:1964
  • C:\Windows\SysWOW64\adammdmmcd.exe
    "C:\Windows\SysWOW64\adammdmmcd.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:480
    • C:\Windows\SysWOW64\adammdmmcd.exe
      "C:\Windows\SysWOW64\adammdmmcd.exe"
      2⤵
      • Drops file in System32 directory
      • Modifies data under HKEY_USERS
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of UnmapMainImage
      PID:1268

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Replay Monitor

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Downloads

  • memory/480-59-0x0000000000360000-0x0000000000375000-memory.dmp
    Filesize

    84KB

  • memory/1268-60-0x0000000000000000-mapping.dmp
  • memory/1268-62-0x0000000000400000-0x000000000045C000-memory.dmp
    Filesize

    368KB

  • memory/1268-64-0x0000000000400000-0x000000000045C000-memory.dmp
    Filesize

    368KB

  • memory/1356-55-0x0000000000220000-0x0000000000235000-memory.dmp
    Filesize

    84KB

  • memory/1356-56-0x0000000000400000-0x000000000041A000-memory.dmp
    Filesize

    104KB

  • memory/1964-54-0x0000000000000000-mapping.dmp
  • memory/1964-57-0x0000000000400000-0x000000000045C000-memory.dmp
    Filesize

    368KB

  • memory/1964-58-0x0000000075BA1000-0x0000000075BA3000-memory.dmp
    Filesize

    8KB

  • memory/1964-61-0x0000000000400000-0x000000000041A000-memory.dmp
    Filesize

    104KB