Overview

overview

10

Static

static

3

696cf514c1...ae.exe

windows7-x64

10

696cf514c1...ae.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-05-2024 08:19

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General

  • Target

    696cf514c176e8598c59038f4e249a2b33bc73c4944f9f210ff2d4f6976866ae.exe

  • Size

    4.5MB

  • MD5

    f2d4cbe613642676058d7cf9fec7ba16

  • SHA1

    b6fe580e55953c57fa0513ad2c39b0935b40552b

  • SHA256

    696cf514c176e8598c59038f4e249a2b33bc73c4944f9f210ff2d4f6976866ae

  • SHA512

    a3a236277c1733bdaf98442d4243dacfae2264046ede2fdb7ae21033a9c5a46dd671ae294f0a07c96fffdbb883ff9dc96f7ed73846dab5bca5ed8535e3bda91d

  • SSDEEP

    49152:z09XJt4HIN2H2tFvduySWobXsPNIULkmp1/j6AeXZG7wmpvGF1IP9z5WuHC4O8bU:AZJt4HINy2LkdbXsPN5kiQaZ56

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Signatures

  • Detect PurpleFox Rootkit 10 IoCs

    Detect PurpleFox Rootkit.

    rootkit
  • Gh0st RAT payload 10 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 12 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 2 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\696cf514c176e8598c59038f4e249a2b33bc73c4944f9f210ff2d4f6976866ae.exe
    "C:\Users\Admin\AppData\Local\Temp\696cf514c176e8598c59038f4e249a2b33bc73c4944f9f210ff2d4f6976866ae.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1400
    • 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:4264
      • 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:3084
        • C:\Windows\SysWOW64\PING.EXE
          ping -n 2 127.0.0.1
          4⤵
          • Runs ping.exe
          PID:1812
    • C:\Users\Admin\AppData\Local\Temp\HD_696cf514c176e8598c59038f4e249a2b33bc73c4944f9f210ff2d4f6976866ae.exe
      C:\Users\Admin\AppData\Local\Temp\HD_696cf514c176e8598c59038f4e249a2b33bc73c4944f9f210ff2d4f6976866ae.exe
      2⤵
      • Executes dropped EXE
      PID:4884
  • C:\Windows\SysWOW64\TXPlatforn.exe
    C:\Windows\SysWOW64\TXPlatforn.exe -auto
    1⤵
    • Executes dropped EXE
    • Suspicious use of WriteProcessMemory
    PID:4092
    • 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:1056

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Remote System Discovery

1
T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\HD_696cf514c176e8598c59038f4e249a2b33bc73c4944f9f210ff2d4f6976866ae.exe
    Filesize

    3.1MB

    MD5

    fb083acd60fe5c3156dc25442be815e3

    SHA1

    61df59b8f3ebd8b3d29ca3aedc4995e23cacf6d8

    SHA256

    f130b3789962d5c8b59aa250d6f26ad5945928f3905b32bf65aa7bd30348a794

    SHA512

    7147337d2c1006bb15cfa967c9eea6826b63c8d343f866e7454d7368d25019f39e52cf179500810834244c3ca9644d6c0df0b2c3128a9051e9ee6b428fa926f6

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

    1.4MB

    MD5

    92e8ebfc1510db9d2dc60972d1a6a9c4

    SHA1

    bba1dc2c83cc0e90fd6ead44408099ea15e21d7e

    SHA256

    d2284742aaac505c9c7e1692427a44c8271b9444cb4156fc6a9e8f13c29a0c8d

    SHA512

    dced3905a1365bd365376ae52696d8d2282f8f2c5f2afb60252a8feb1756cb3c5008307f60e148fe555f408b92bcaa7b0d5367af6aec17fd9162d451e9c2ba8e

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

    377KB

    MD5

    80ade1893dec9cab7f2e63538a464fcc

    SHA1

    c06614da33a65eddb506db00a124a3fc3f5be02e

    SHA256

    57a920389c044e3f5cf93dabff67070b4511e79779b6f874e08f92d8b0d7afbd

    SHA512

    fffd4f3fccb5301b3c7a5b3bd92747f31549fbd9d0803fe5d502d1bb0ef979140988718c2ee1406ed3e755790d275185e120a56cbcb5ed2eadf62b5cdbfc4cc4

    Download Submit
  • memory/1056-26-0x0000000010000000-0x00000000101B6000-memory.dmp
    Filesize

    1.7MB

    Download
  • memory/1056-58-0x0000000010000000-0x00000000101B6000-memory.dmp
    Filesize

    1.7MB

    Download
  • memory/1056-30-0x0000000010000000-0x00000000101B6000-memory.dmp
    Filesize

    1.7MB

    Download
  • memory/4092-15-0x0000000010000000-0x00000000101B6000-memory.dmp
    Filesize

    1.7MB

    Download
  • memory/4092-17-0x0000000010000000-0x00000000101B6000-memory.dmp
    Filesize

    1.7MB

    Download
  • memory/4092-16-0x0000000010000000-0x00000000101B6000-memory.dmp
    Filesize

    1.7MB

    Download
  • memory/4092-14-0x0000000010000000-0x00000000101B6000-memory.dmp
    Filesize

    1.7MB

    Download
  • memory/4092-27-0x0000000010000000-0x00000000101B6000-memory.dmp
    Filesize

    1.7MB

    Download
  • memory/4264-7-0x0000000010000000-0x00000000101B6000-memory.dmp
    Filesize

    1.7MB

    Download
  • memory/4264-10-0x0000000010000000-0x00000000101B6000-memory.dmp
    Filesize

    1.7MB

    Download
  • memory/4264-4-0x0000000010000000-0x00000000101B6000-memory.dmp
    Filesize

    1.7MB

    Download
  • memory/4264-6-0x0000000010000000-0x00000000101B6000-memory.dmp
    Filesize

    1.7MB

    Download