Overview

overview

10

Static

static

10

d3c70aad6b...b1.exe

windows7-x64

9

d3c70aad6b...b1.exe

windows10-2004-x64

9

Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/04/2024, 02:25

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General

  • Target

    d3c70aad6b05c8e6f4d78dcd3adc10973bba148980c1acd2b1252bf5c2d549b1.exe

  • Size

    1.9MB

  • MD5

    6118821615938e49bb9f714ca248668d

  • SHA1

    0117cd3f90406472c8d2d65e50cf77fd4e1741e4

  • SHA256

    d3c70aad6b05c8e6f4d78dcd3adc10973bba148980c1acd2b1252bf5c2d549b1

  • SHA512

    1f22f6909c95d7fec03014357de82554286737cadfbdc12060234740f6bc9a61273c79c613dd473da5ff7e2c517c331590db21e11fc5e3915a5bebe71a12626e

  • SSDEEP

    49152:d22WklVa2fFf/PSZuMtnDeBWRI7r3zHgIkM+K/elTmKbOx6R2yQj:HWAaIf/PuxeYRIfjhkM+KuiKbOx62yq

Score
9/10
persistencespywarestealerupx

Malware Config

Signatures

  • Detects executables containing possible sandbox analysis VM usernames 18 IoCs
  • UPX dump on OEP (original entry point) 21 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 21 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\d3c70aad6b05c8e6f4d78dcd3adc10973bba148980c1acd2b1252bf5c2d549b1.exe
    "C:\Users\Admin\AppData\Local\Temp\d3c70aad6b05c8e6f4d78dcd3adc10973bba148980c1acd2b1252bf5c2d549b1.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:3192
    • C:\Users\Admin\AppData\Local\Temp\d3c70aad6b05c8e6f4d78dcd3adc10973bba148980c1acd2b1252bf5c2d549b1.exe
      "C:\Users\Admin\AppData\Local\Temp\d3c70aad6b05c8e6f4d78dcd3adc10973bba148980c1acd2b1252bf5c2d549b1.exe"
      2⤵
      • Checks computer location settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:1560
      • C:\Users\Admin\AppData\Local\Temp\d3c70aad6b05c8e6f4d78dcd3adc10973bba148980c1acd2b1252bf5c2d549b1.exe
        "C:\Users\Admin\AppData\Local\Temp\d3c70aad6b05c8e6f4d78dcd3adc10973bba148980c1acd2b1252bf5c2d549b1.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:3928
    • C:\Users\Admin\AppData\Local\Temp\d3c70aad6b05c8e6f4d78dcd3adc10973bba148980c1acd2b1252bf5c2d549b1.exe
      "C:\Users\Admin\AppData\Local\Temp\d3c70aad6b05c8e6f4d78dcd3adc10973bba148980c1acd2b1252bf5c2d549b1.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2368

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\beastiality full movie .zip.exe
    Filesize

    1.4MB

    MD5

    5a533465777e4bb12debf2e22c697ec7

    SHA1

    a8bb9ff539df2822354dc0d130648afe72107766

    SHA256

    928412bc7cedddff295f78c429ee20289a79d826e096c2029f774bf3454dd376

    SHA512

    6998f074c82d48e46bf2429b3cbe4eb4bb1ba883504d0d87691fbf31731c4bb2c1823c40e9575e27c39e287addde58e5ec56163ea52ff6f69d8e0e6e601dfa14

    Download Submit

  • memory/1560-175-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

    Download

  • memory/1560-101-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

    Download

  • memory/2368-155-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

    Download

  • memory/2368-176-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

    Download

  • memory/3192-195-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

    Download

  • memory/3192-204-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

    Download

  • memory/3192-236-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

    Download

  • memory/3192-179-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

    Download

  • memory/3192-185-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

    Download

  • memory/3192-0-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

    Download

  • memory/3192-199-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

    Download

  • memory/3192-174-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

    Download

  • memory/3192-208-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

    Download

  • memory/3192-212-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

    Download

  • memory/3192-216-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

    Download

  • memory/3192-220-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

    Download

  • memory/3192-224-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

    Download

  • memory/3192-228-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

    Download

  • memory/3192-232-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

    Download

  • memory/3928-177-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

    Download