Overview

overview

10

Static

static

10

9e90c9dc82...8d.exe

windows7-x64

9

9e90c9dc82...8d.exe

windows10-2004-x64

9

Analysis

  • max time kernel
    150s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-05-2024 02:27

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General

  • Target

    9e90c9dc82361bdd4398f8516320f664371d7b040ed39da4a36b269f73c8c28d.exe

  • Size

    1.3MB

  • MD5

    bddfc1c8dbd2c4c220fbe40cafd0ddb6

  • SHA1

    7840d05d1ff92bb28e93ff9d6358e4a5e94c1429

  • SHA256

    9e90c9dc82361bdd4398f8516320f664371d7b040ed39da4a36b269f73c8c28d

  • SHA512

    f917932840a0f386020bb9d986a6cc13753775881b92b04b94ee0bbf39242046c89a7492e6c99dd1f23960b566f21cbad823f999ea97b2537264e168371b238f

  • SSDEEP

    24576:bSLrRUz7Om5pyc05RARLzOoa44xgj0ZO4R6z8sL4C068+kV/44wCrFfjKMdq:bVOGq5R+oFuk5VH/ljKOq

Score
9/10
persistencespywarestealerupx

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 1 IoCs
  • 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
  • UPX packed file 9 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • 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 19 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9e90c9dc82361bdd4398f8516320f664371d7b040ed39da4a36b269f73c8c28d.exe
    "C:\Users\Admin\AppData\Local\Temp\9e90c9dc82361bdd4398f8516320f664371d7b040ed39da4a36b269f73c8c28d.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
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2768
    • C:\Users\Admin\AppData\Local\Temp\9e90c9dc82361bdd4398f8516320f664371d7b040ed39da4a36b269f73c8c28d.exe
      "C:\Users\Admin\AppData\Local\Temp\9e90c9dc82361bdd4398f8516320f664371d7b040ed39da4a36b269f73c8c28d.exe"
      2⤵
      • Checks computer location settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:5160
      • C:\Users\Admin\AppData\Local\Temp\9e90c9dc82361bdd4398f8516320f664371d7b040ed39da4a36b269f73c8c28d.exe
        "C:\Users\Admin\AppData\Local\Temp\9e90c9dc82361bdd4398f8516320f664371d7b040ed39da4a36b269f73c8c28d.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:3548
    • C:\Users\Admin\AppData\Local\Temp\9e90c9dc82361bdd4398f8516320f664371d7b040ed39da4a36b269f73c8c28d.exe
      "C:\Users\Admin\AppData\Local\Temp\9e90c9dc82361bdd4398f8516320f664371d7b040ed39da4a36b269f73c8c28d.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:6132

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\american cum blowjob lesbian titts .mpeg.exe
    Filesize

    1.5MB

    MD5

    392485553df0034d10ba91612348da01

    SHA1

    cb4ce4a7555551a0b24a9d376859a814773973eb

    SHA256

    c5669b63966349b698c04ca551d6925ac6170b845d5a84ce3ec412fc6516c47a

    SHA512

    29d6140c6ca7484b32a3aa6f678db90b7daf9265eae280d01d535b43dc23f18371eb84334cb7ffc9ea5bc6cb1375ae05b71ad8579fe8b6a5d458bd3362ca0a2c

    Download Submit

  • memory/2768-0-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

    Download

  • memory/2768-195-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

    Download

  • memory/3548-139-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

    Download

  • memory/3548-202-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

    Download

  • memory/5160-11-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

    Download

  • memory/5160-197-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

    Download

  • memory/6132-124-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

    Download

  • memory/6132-201-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

    Download