Overview

overview

10

Static

static

10

97189dbd37...e4.exe

windows7-x64

9

97189dbd37...e4.exe

windows10-2004-x64

9

Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    30/04/2024, 00:23

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General

  • Target

    97189dbd379488e18aec09f0a91ef3aa674ad4ea47bb224821be027a4a5e24e4.exe

  • Size

    455KB

  • MD5

    b1dbd0270b7821a75d609dca8f3cad0d

  • SHA1

    56eca7ef419c583476e9635367361be361a6a122

  • SHA256

    97189dbd379488e18aec09f0a91ef3aa674ad4ea47bb224821be027a4a5e24e4

  • SHA512

    64d30ee98933798731032d9f60273cc14f1b8616540276549cd5d53b35ed0bc7267e9d00fbc3b391bb5836b55000d53abb8d6486ec04eb9af22800ce55d215ce

  • SSDEEP

    12288:bEQoSx0qfMKnkwvh2e/Si6X23qzwjU4+SwwkSaM:bHJZa0TA26zwjqwkSX

Score
9/10
persistencespywarestealerupx

Malware Config

Signatures

  • Detects executables containing possible sandbox analysis VM usernames 1 IoCs
  • UPX dump on OEP (original entry point) 5 IoCs
  • 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 5 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 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).

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\97189dbd379488e18aec09f0a91ef3aa674ad4ea47bb224821be027a4a5e24e4.exe
    "C:\Users\Admin\AppData\Local\Temp\97189dbd379488e18aec09f0a91ef3aa674ad4ea47bb224821be027a4a5e24e4.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
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1288
    • C:\Users\Admin\AppData\Local\Temp\97189dbd379488e18aec09f0a91ef3aa674ad4ea47bb224821be027a4a5e24e4.exe
      "C:\Users\Admin\AppData\Local\Temp\97189dbd379488e18aec09f0a91ef3aa674ad4ea47bb224821be027a4a5e24e4.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2596
      • C:\Users\Admin\AppData\Local\Temp\97189dbd379488e18aec09f0a91ef3aa674ad4ea47bb224821be027a4a5e24e4.exe
        "C:\Users\Admin\AppData\Local\Temp\97189dbd379488e18aec09f0a91ef3aa674ad4ea47bb224821be027a4a5e24e4.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1648

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Windows Sidebar\Shared Gadgets\russian gang bang sperm [free] .mpeg.exe
    Filesize

    507KB

    MD5

    e9b70761fb693d567d87d04bd208742e

    SHA1

    60549a822370c14f4fd7a28a1bd90dc31390715d

    SHA256

    06a8a2c7b1b10b06351bd15675a2326a34b0558240137ca6e3ee1e996c8b9f86

    SHA512

    71571f2f73cf9d2c9d5fec698a1f9d63962a45f28b5514cfaf79149cbda65868b1ea9a4909ff628557bfa61b81c5e55c73e2085654654f0ba85511c60579a0a2

    Download Submit

  • C:\debug.txt
    Filesize

    183B

    MD5

    38612538ab6713be4f1e2a9e398b6048

    SHA1

    75ccc7dd2b4ca8594988ebea7c16baf9ecdc029c

    SHA256

    2a93a4b58a465f138b5204c0cd6a33f37cd79417875435e18bc33ab91e999dfe

    SHA512

    c7f16dac116b989ba5222b10e0825f17933de0bec75697be7605a8534fd084e38dd61846716e577f2fbaf9327de3957060195d2285642c9afa8f2da0139d58ac

    Download Submit

  • memory/1288-0-0x0000000000400000-0x0000000000429000-memory.dmp

    Filesize

    164KB

    Download

  • memory/1288-66-0x00000000047D0000-0x00000000047F9000-memory.dmp

    Filesize

    164KB

    Download

  • memory/1648-92-0x0000000000400000-0x0000000000429000-memory.dmp

    Filesize

    164KB

    Download

  • memory/2596-67-0x0000000000400000-0x0000000000429000-memory.dmp

    Filesize

    164KB

    Download

  • memory/2596-91-0x0000000004E00000-0x0000000004E29000-memory.dmp

    Filesize

    164KB

    Download