Overview

overview

10

Static

static

10

e1282f5274...46.exe

windows7-x64

9

e1282f5274...46.exe

windows10-2004-x64

9

Analysis

  • max time kernel
    151s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/04/2024, 02:51

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General

  • Target

    e1282f5274335294677f25ba7628570d81aa69f8519fe2248613b21133299c46.exe

  • Size

    1.9MB

  • MD5

    50bf48b00b3f2e40b197f9f935056573

  • SHA1

    2330808a446738fc89eeae87d2b2470d7bc49d88

  • SHA256

    e1282f5274335294677f25ba7628570d81aa69f8519fe2248613b21133299c46

  • SHA512

    bfd8a19101fd3dfb3c83057e826be404c2ce9a2c170b08c864d5d4ff6ace2f7d91a3d372afd746c9deb7b4a935f86f54a3bf17fc2f7ec18baea99480ad97f925

  • SSDEEP

    49152:pfe4sTDBq+J0eiGu/a2RhxUCXxveBZt5iKF+E8clIGR:pG4sxJtiS2fiJgKp8clIGR

Score
9/10
persistencespywarestealerupx

Malware Config

Signatures

  • Detects executables containing possible sandbox analysis VM usernames 18 IoCs
  • UPX dump on OEP (original entry point) 20 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 20 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\e1282f5274335294677f25ba7628570d81aa69f8519fe2248613b21133299c46.exe
    "C:\Users\Admin\AppData\Local\Temp\e1282f5274335294677f25ba7628570d81aa69f8519fe2248613b21133299c46.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:5064
    • C:\Users\Admin\AppData\Local\Temp\e1282f5274335294677f25ba7628570d81aa69f8519fe2248613b21133299c46.exe
      "C:\Users\Admin\AppData\Local\Temp\e1282f5274335294677f25ba7628570d81aa69f8519fe2248613b21133299c46.exe"
      2⤵
      • Checks computer location settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:832
      • C:\Users\Admin\AppData\Local\Temp\e1282f5274335294677f25ba7628570d81aa69f8519fe2248613b21133299c46.exe
        "C:\Users\Admin\AppData\Local\Temp\e1282f5274335294677f25ba7628570d81aa69f8519fe2248613b21133299c46.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:3020
    • C:\Users\Admin\AppData\Local\Temp\e1282f5274335294677f25ba7628570d81aa69f8519fe2248613b21133299c46.exe
      "C:\Users\Admin\AppData\Local\Temp\e1282f5274335294677f25ba7628570d81aa69f8519fe2248613b21133299c46.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:4004
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4248 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:5080

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\animal several models feet stockings .avi.exe
      Filesize

      1.2MB

      MD5

      a66273b6f2dcc162e25703ba567a647c

      SHA1

      d0354b719c98ff818096fdcdecb1c09236842627

      SHA256

      404f29254ea5bfc39996f2c2ed8e3331042281e752d906c08da61316b0f53ee6

      SHA512

      2a7a7afeabda94dc19cd00131218f7c1b51afe649c46e3eabea08af77636b7f8a78bdd6e11d0fb1dbe27131ed7fa14d1c8288554e4ca889f6263f696663487cf

      Download Submit

    • memory/832-15-0x0000000000400000-0x000000000041E000-memory.dmp

      Filesize

      120KB

      Download

    • memory/3020-38-0x0000000000400000-0x000000000041E000-memory.dmp

      Filesize

      120KB

      Download

    • memory/4004-12-0x0000000000400000-0x000000000041E000-memory.dmp

      Filesize

      120KB

      Download

    • memory/5064-189-0x0000000000400000-0x000000000041E000-memory.dmp

      Filesize

      120KB

      Download

    • memory/5064-206-0x0000000000400000-0x000000000041E000-memory.dmp

      Filesize

      120KB

      Download

    • memory/5064-17-0x0000000000400000-0x000000000041E000-memory.dmp

      Filesize

      120KB

      Download

    • memory/5064-11-0x0000000000400000-0x000000000041E000-memory.dmp

      Filesize

      120KB

      Download

    • memory/5064-149-0x0000000000400000-0x000000000041E000-memory.dmp

      Filesize

      120KB

      Download

    • memory/5064-165-0x0000000000400000-0x000000000041E000-memory.dmp

      Filesize

      120KB

      Download

    • memory/5064-0-0x0000000000400000-0x000000000041E000-memory.dmp

      Filesize

      120KB

      Download

    • memory/5064-14-0x0000000000400000-0x000000000041E000-memory.dmp

      Filesize

      120KB

      Download

    • memory/5064-210-0x0000000000400000-0x000000000041E000-memory.dmp

      Filesize

      120KB

      Download

    • memory/5064-214-0x0000000000400000-0x000000000041E000-memory.dmp

      Filesize

      120KB

      Download

    • memory/5064-218-0x0000000000400000-0x000000000041E000-memory.dmp

      Filesize

      120KB

      Download

    • memory/5064-222-0x0000000000400000-0x000000000041E000-memory.dmp

      Filesize

      120KB

      Download

    • memory/5064-227-0x0000000000400000-0x000000000041E000-memory.dmp

      Filesize

      120KB

      Download

    • memory/5064-230-0x0000000000400000-0x000000000041E000-memory.dmp

      Filesize

      120KB

      Download

    • memory/5064-234-0x0000000000400000-0x000000000041E000-memory.dmp

      Filesize

      120KB

      Download

    • memory/5064-239-0x0000000000400000-0x000000000041E000-memory.dmp

      Filesize

      120KB

      Download