Overview

overview

7

Static

static

7

b8aed9ab06...95.exe

windows7-x64

7

b8aed9ab06...95.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    158s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    08-07-2024 03:22

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General

  • Target

    b8aed9ab064c2ff06e7599ba43a76a6465f14528f8239d3ef5a1a822fadf7c95.exe

  • Size

    867KB

  • MD5

    cd2df86fc04316ce20fbd2dd06a3d8b9

  • SHA1

    9ff44e0183be47b68e408aba192edc53b7bf661a

  • SHA256

    b8aed9ab064c2ff06e7599ba43a76a6465f14528f8239d3ef5a1a822fadf7c95

  • SHA512

    98235f2f83c1596e33305e898f7551b3867a8909cac0b54dc99764bc2dd33a470ebd2d2244cb01fa70cebca335b94c5cb858cc0c19726d991d6332cb8359ac28

  • SSDEEP

    24576:lMqoYbZB5N+JlCROKK8iwyQoB65x8rS3r4lMs:qqoYb7wF8iwyCeI0l

Score
7/10
persistencespywarestealerupx

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
  • UPX packed file 7 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\b8aed9ab064c2ff06e7599ba43a76a6465f14528f8239d3ef5a1a822fadf7c95.exe
    "C:\Users\Admin\AppData\Local\Temp\b8aed9ab064c2ff06e7599ba43a76a6465f14528f8239d3ef5a1a822fadf7c95.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:3064
    • C:\Users\Admin\AppData\Local\Temp\b8aed9ab064c2ff06e7599ba43a76a6465f14528f8239d3ef5a1a822fadf7c95.exe
      "C:\Users\Admin\AppData\Local\Temp\b8aed9ab064c2ff06e7599ba43a76a6465f14528f8239d3ef5a1a822fadf7c95.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2320
      • C:\Users\Admin\AppData\Local\Temp\b8aed9ab064c2ff06e7599ba43a76a6465f14528f8239d3ef5a1a822fadf7c95.exe
        "C:\Users\Admin\AppData\Local\Temp\b8aed9ab064c2ff06e7599ba43a76a6465f14528f8239d3ef5a1a822fadf7c95.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2156

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Windows Sidebar\Shared Gadgets\indian handjob lingerie public (Sarah).zip.exe
    Filesize

    1.4MB

    MD5

    9ce2272e15b6a6000257a04932460bda

    SHA1

    1149c9ab511c92e96953a3e654ff757a636d8800

    SHA256

    9c3ba355523f9030c9c9adce2e99de834d7249ab72a8f44534d0529a523deb16

    SHA512

    12f03eebba6a559d3d998837c2a28c316726ff3301a8ce42fd326a9031a86d74a0a97e3195ee867a66dde5bb02c0466c0d994e17a04f7ae9204cd37a423339bf

    Download Submit

  • C:\debug.txt
    Filesize

    183B

    MD5

    eb3a77ffbab66bed7606922a34ad69e2

    SHA1

    a86a0dee336d7ff3c1b0d0c8342e13b905a409f3

    SHA256

    703e8b141aa5996b7e87f84cecc949341c881e79c1cf4b9d035241a2bdc8c313

    SHA512

    1f7d3d6717d0586fa11d841b62e8a461fb220f389242c6f5d5133fd735159b27b4427fda939a3fbb6b6b767344da8344be6fa39baa571e59950c8c6ca3d12a84

    Download Submit

  • memory/2156-12-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

    Download

  • memory/2156-101-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

    Download

  • memory/2320-5-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

    Download

  • memory/2320-99-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

    Download

  • memory/3064-0-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

    Download

  • memory/3064-4-0x0000000004E70000-0x0000000004EC6000-memory.dmp

    Filesize

    344KB

    Download

  • memory/3064-95-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

    Download

  • memory/3064-97-0x0000000004E70000-0x0000000004EC6000-memory.dmp

    Filesize

    344KB

    Download