Overview

overview

7

Static

static

3

e8af5e3f94...1c.exe

windows7-x64

7

e8af5e3f94...1c.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/08/2024, 06:49

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General

  • Target

    e8af5e3f9444c55064f6eb16bd224d0e935ffebbdfe7d722c2491e7020625c1c.exe

  • Size

    1.6MB

  • MD5

    0424b537368d1e568fbd5e2cd779c105

  • SHA1

    ea05714cbdac43628b6c46a9387cf1ed3f5728f2

  • SHA256

    e8af5e3f9444c55064f6eb16bd224d0e935ffebbdfe7d722c2491e7020625c1c

  • SHA512

    63d3eb9f990d65e67e88192a1ced3c4d9631abddc6cfe7116d3de0ade34a63e61dc191004768e54923a5b6fb4fff256dd940489216c211dcc46661afc6617c15

  • SSDEEP

    24576:oWtIRSzHDRi6PbZxSzJ/kxoXFA5sbhsyQgEjo9ZiuyRgkhhp7GG4xfBrmcLKO:V1PRi6PbvSpkxoXFNNs5c9q17EG4n

Score
7/10
discoverypersistencespywarestealer

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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 12 IoCs
  • Drops file in Program Files directory 17 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 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e8af5e3f9444c55064f6eb16bd224d0e935ffebbdfe7d722c2491e7020625c1c.exe
    "C:\Users\Admin\AppData\Local\Temp\e8af5e3f9444c55064f6eb16bd224d0e935ffebbdfe7d722c2491e7020625c1c.exe"
    1⤵
    • Checks computer location settings
    • 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:4840
    • C:\Users\Admin\AppData\Local\Temp\e8af5e3f9444c55064f6eb16bd224d0e935ffebbdfe7d722c2491e7020625c1c.exe
      "C:\Users\Admin\AppData\Local\Temp\e8af5e3f9444c55064f6eb16bd224d0e935ffebbdfe7d722c2491e7020625c1c.exe"
      2⤵
      • Checks computer location settings
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4820
      • C:\Users\Admin\AppData\Local\Temp\e8af5e3f9444c55064f6eb16bd224d0e935ffebbdfe7d722c2491e7020625c1c.exe
        "C:\Users\Admin\AppData\Local\Temp\e8af5e3f9444c55064f6eb16bd224d0e935ffebbdfe7d722c2491e7020625c1c.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:3220
    • C:\Users\Admin\AppData\Local\Temp\e8af5e3f9444c55064f6eb16bd224d0e935ffebbdfe7d722c2491e7020625c1c.exe
      "C:\Users\Admin\AppData\Local\Temp\e8af5e3f9444c55064f6eb16bd224d0e935ffebbdfe7d722c2491e7020625c1c.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1048

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft SQL Server\130\Shared\swedish animal lingerie masturbation (Tatjana).avi.exe
    Filesize

    375KB

    MD5

    02a3cb8b2ffdfe3cbe45f66e42f83a68

    SHA1

    7bf6fd70b9646975f276d58a90dbb4e5e1b36af5

    SHA256

    98cacc5d029bec92f0da186f8d414e7fb34cf80785c03e357d8683697972f7ff

    SHA512

    41a9c392fa07b80062deeea790c6d763aa4b32972041d56436debda3027f0e54260e6890f5617cbc504b6ac0a2f9bf51dc5590cbe5d1426e35b99bcfbcad05b6

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  • memory/1048-235-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

    Download

  • memory/3220-236-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

    Download

  • memory/4820-234-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

    Download

  • memory/4840-0-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

    Download

  • memory/4840-233-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

    Download