Overview

overview

7

Static

static

3

d271de7fbc...51.exe

windows7-x64

7

d271de7fbc...51.exe

windows10-2004-x64

7

Analysis

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

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    13-09-2024 02:27

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General

  • Target

    d271de7fbc0339e445035966117cb366a8d19d802bb0d57031bd0870c68c3d51.exe

  • Size

    724KB

  • MD5

    5efc292c14d9fafc853f370a2c565dc9

  • SHA1

    4e4fd3644e2f5fb3956927af0070ac14f50cf5c2

  • SHA256

    d271de7fbc0339e445035966117cb366a8d19d802bb0d57031bd0870c68c3d51

  • SHA512

    0659ec2b72f6f9dd2031845909768832641f484712da7667e2489b8d80fa0efc3fb915591582f182ec6dac9b95e26e577967d89efefb91b2fd99cb70fe81d43b

  • SSDEEP

    12288:dXCNi9BfFgGwjT+I70ZM7JCPhcrHr+80zkaPQutfVmlffc8UmE5PUS8CFQ/UxMuX:oWEjTwG7MGDHkRVmlHc8UBS4cUTD

Score
7/10
discoverypersistencespywarestealer

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

    spywarestealer
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory 10 IoCs
  • Drops file in Program Files directory 15 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d271de7fbc0339e445035966117cb366a8d19d802bb0d57031bd0870c68c3d51.exe
    "C:\Users\Admin\AppData\Local\Temp\d271de7fbc0339e445035966117cb366a8d19d802bb0d57031bd0870c68c3d51.exe"
    1⤵
    • Adds Run key to start application
    • Enumerates connected drives
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2980
    • C:\Users\Admin\AppData\Local\Temp\d271de7fbc0339e445035966117cb366a8d19d802bb0d57031bd0870c68c3d51.exe
      "C:\Users\Admin\AppData\Local\Temp\d271de7fbc0339e445035966117cb366a8d19d802bb0d57031bd0870c68c3d51.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2884
      • C:\Users\Admin\AppData\Local\Temp\d271de7fbc0339e445035966117cb366a8d19d802bb0d57031bd0870c68c3d51.exe
        "C:\Users\Admin\AppData\Local\Temp\d271de7fbc0339e445035966117cb366a8d19d802bb0d57031bd0870c68c3d51.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2604

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files (x86)\Adobe\Reader 9.0\Reader\IDTemplates\tyrkish trambling lesbian bondage (Sarah).zip.exe
    Filesize

    1.3MB

    MD5

    043425b6037f98f52a8f4f4cbf60fd17

    SHA1

    5cc537a4e34c69c45645633dd03651da0c11957c

    SHA256

    b586746e9ebc5101dc0ecf3b3a6570d15b04bccf89a7e99afc4e6201680d7ee5

    SHA512

    e6fad15c14ce9a71a594787a9224038a780bad3845076c1d62cf4e75c5b36b3b954578807a87c97b9e95bcd931f6f12802f6a381de5e82ea143aff97357f5f7a

    Download Submit

  • memory/2604-102-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

    Download

  • memory/2884-101-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

    Download

  • memory/2980-0-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

    Download

  • memory/2980-64-0x0000000005120000-0x000000000514B000-memory.dmp

    Filesize

    172KB

    Download

  • memory/2980-99-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

    Download

  • memory/2980-100-0x0000000005120000-0x000000000514B000-memory.dmp

    Filesize

    172KB

    Download