Overview

overview

10

Static

static

3

0d453d23f7...61.exe

windows7-x64

10

0d453d23f7...61.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-05-2024 19:38

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General

  • Target

    0d453d23f76b955dabcc7a19fed38ae984c1c50e981c3cc30f62b700088b9061.exe

  • Size

    5.6MB

  • MD5

    6a508bd837555358782172d9b44e0d95

  • SHA1

    f3320eba0a227e64cab1cdf5005ec06fcd812918

  • SHA256

    0d453d23f76b955dabcc7a19fed38ae984c1c50e981c3cc30f62b700088b9061

  • SHA512

    d454ca9c76d371b9dc094df66fb455a34e45092ef3ae87f988fbae2d0dc3a2e644e8a40c0a035a29c4dd72f73307884a7dc95e200333ea2729398f00279809f1

  • SSDEEP

    98304:tZJt4HINy2LkAi6666666666666666666666666666666x666666666666666fw4:/iINy2LkXMHPXqrwDvxdM91NQsRyUQW

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Signatures

  • Detect PurpleFox Rootkit 11 IoCs

    Detect PurpleFox Rootkit.

    rootkit
  • Gh0st RAT payload 11 IoCs
  • Gh0strat

    Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

    ratgh0strat
  • PurpleFox

    PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

    rootkittrojanpurplefox
  • Drops file in Drivers directory 1 IoCs
  • Sets service image path in registry 2 TTPs 1 IoCs
    persistence
  • Executes dropped EXE 4 IoCs
  • UPX packed file 13 IoCs

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

    upx
  • Drops file in System32 directory 2 IoCs
  • Drops file in Program Files directory 5 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0d453d23f76b955dabcc7a19fed38ae984c1c50e981c3cc30f62b700088b9061.exe
    "C:\Users\Admin\AppData\Local\Temp\0d453d23f76b955dabcc7a19fed38ae984c1c50e981c3cc30f62b700088b9061.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:944
    • C:\Users\Admin\AppData\Local\Temp\RVN.exe
      C:\Users\Admin\AppData\Local\Temp\\RVN.exe
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3212
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ping -n 2 127.0.0.1 > nul && del C:\Users\Admin\AppData\Local\Temp\RVN.exe > nul
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2832
        • C:\Windows\SysWOW64\PING.EXE
          ping -n 2 127.0.0.1
          4⤵
          • Runs ping.exe
          PID:3660
    • C:\Users\Admin\AppData\Local\Temp\HD_0d453d23f76b955dabcc7a19fed38ae984c1c50e981c3cc30f62b700088b9061.exe
      C:\Users\Admin\AppData\Local\Temp\HD_0d453d23f76b955dabcc7a19fed38ae984c1c50e981c3cc30f62b700088b9061.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:2012
  • C:\Windows\SysWOW64\TXPlatforn.exe
    C:\Windows\SysWOW64\TXPlatforn.exe -auto
    1⤵
    • Executes dropped EXE
    • Suspicious use of WriteProcessMemory
    PID:724
    • C:\Windows\SysWOW64\TXPlatforn.exe
      C:\Windows\SysWOW64\TXPlatforn.exe -acsi
      2⤵
      • Drops file in Drivers directory
      • Sets service image path in registry
      • Executes dropped EXE
      • Suspicious behavior: LoadsDriver
      • Suspicious use of AdjustPrivilegeToken
      PID:1448

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\HD_0d453d23f76b955dabcc7a19fed38ae984c1c50e981c3cc30f62b700088b9061.exe
    Filesize

    4.4MB

    MD5

    6061ae45dd15eec71e75b214c7b9002a

    SHA1

    6e08c535d74bf740d3fdf2b3f60adcbaccaaede9

    SHA256

    acfbcdf2ba480d6a102aee68f185703efa5ad12e1fa41ecb56b03ac33f628cdf

    SHA512

    19261c44695107d300c649dac3f4cd3da13dcf2fd3d09d7b64f4f7542db051f8fd13a101a2af81b2623fb3363eb993d4bbcb9e685ff6628dc5bbb161070514b5

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\HD_X.dat
    Filesize

    1.3MB

    MD5

    840f1481f8f9d0be37257dd752ab21c6

    SHA1

    2b54c6828d86c25e4f5c6c8d4f051d7102276dd3

    SHA256

    494e183b56cc7b2a9252f474e0d3f490eb2328eff36294874d698e980e9dc2a7

    SHA512

    8a9ded1128f242895ce52d33413e3aa4e18dd1048f1ad5305b4fc4573a4c2a9a433701a0fbe130738c9e805bb122671a903508df0bbd58546d898111983ad56f

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\RVN.exe
    Filesize

    377KB

    MD5

    80ade1893dec9cab7f2e63538a464fcc

    SHA1

    c06614da33a65eddb506db00a124a3fc3f5be02e

    SHA256

    57a920389c044e3f5cf93dabff67070b4511e79779b6f874e08f92d8b0d7afbd

    SHA512

    fffd4f3fccb5301b3c7a5b3bd92747f31549fbd9d0803fe5d502d1bb0ef979140988718c2ee1406ed3e755790d275185e120a56cbcb5ed2eadf62b5cdbfc4cc4

    Download Submit

  • memory/724-27-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

    Download

  • memory/724-13-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

    Download

  • memory/724-16-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

    Download

  • memory/724-17-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

    Download

  • memory/724-15-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

    Download

  • memory/1448-26-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

    Download

  • memory/1448-30-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

    Download

  • memory/1448-35-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

    Download

  • memory/1448-34-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

    Download

  • memory/3212-7-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

    Download

  • memory/3212-4-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

    Download

  • memory/3212-10-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

    Download

  • memory/3212-6-0x0000000010000000-0x00000000101B6000-memory.dmp

    Filesize

    1.7MB

    Download