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Analysis

  • max time kernel
    328s
  • max time network
    335s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    06/05/2023, 22:17

General

  • Target

    a076ef7a8d05251f677d7da4a2d4426ad0440cf705b1aa9f89a0a6e12ce7b4b9.exe

  • Size

    136KB

  • MD5

    3771286c5f16c044df94618fc3a72461

  • SHA1

    e3a7db5b9a62968d93872853c41bad1c8570bda2

  • SHA256

    a076ef7a8d05251f677d7da4a2d4426ad0440cf705b1aa9f89a0a6e12ce7b4b9

  • SHA512

    ce3f24995257c6a96126eeeff5b4cbbd901cbc528e0ab18583ca63822c98a2c67d1421fdbff95ff4b21a5836df3603bfdd3ab7222264b3082fc9024bca47bc08

  • SSDEEP

    1536:XYhtcwDfpdjNug9Vgxt6Hh4C59bVJhNeOsAsYgibfbFDKsR3:IhtcwDg0VKC4GN//eOspYgafJl3

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a076ef7a8d05251f677d7da4a2d4426ad0440cf705b1aa9f89a0a6e12ce7b4b9.exe
    "C:\Users\Admin\AppData\Local\Temp\a076ef7a8d05251f677d7da4a2d4426ad0440cf705b1aa9f89a0a6e12ce7b4b9.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:336

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/336-54-0x0000000000210000-0x0000000000238000-memory.dmp

    Filesize

    160KB

  • memory/336-55-0x0000000002000000-0x0000000002040000-memory.dmp

    Filesize

    256KB

  • memory/336-56-0x0000000002000000-0x0000000002040000-memory.dmp

    Filesize

    256KB