gh0strat | a38a4dfb67e8a151afa5a7d7f2e5c8fb3bb1aa940afff1f1888ff0b0fa32f299 | Triage

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Overview

overview

Static

static

3

fd6033c088...0N.exe

windows7-x64

fd6033c088...0N.exe

windows10-2004-x64

Sharing

General

Target

fd6033c088969ccf38ef010333e356d0N
Size

375KB
Sample

240913-wh3gpazejp
MD5

fd6033c088969ccf38ef010333e356d0
SHA1

4a0d878e1054dfa531eef0eaf8833842f4fb2917
SHA256

a38a4dfb67e8a151afa5a7d7f2e5c8fb3bb1aa940afff1f1888ff0b0fa32f299
SHA512

efe009517aceed426bb9ad4672e593e27138d28548ee35f4f6beed1bbcd93e2edf21cf9950d435145668b3bb2cc6c9619a32e98cfbee883d58ee6d1ec0484fea
SSDEEP

6144:ORjbUHOvGUNIE/FDjBazqjWgR+MSEtvlZTONpRGX5B4PY3mA0O0Gp8NhW5Jod:ejbh9tDjiuT+xEtl0u4w3mAZyzd

Score

10^/10

gh0strat purplefox discovery persistence rat rootkit trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

fd6033c088969ccf38ef010333e356d0N.exe

Resource

win7-20240729-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows7-x64

17 signatures

120 seconds

Behavioral task

behavioral2

Sample

fd6033c088969ccf38ef010333e356d0N.exe

Resource

win10v2004-20240802-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows10-2004-x64

15 signatures

120 seconds

Malware Config

Targets

- Target
  
  fd6033c088969ccf38ef010333e356d0N
- Size
  
  375KB
- MD5
  
  fd6033c088969ccf38ef010333e356d0
- SHA1
  
  4a0d878e1054dfa531eef0eaf8833842f4fb2917
- SHA256
  
  a38a4dfb67e8a151afa5a7d7f2e5c8fb3bb1aa940afff1f1888ff0b0fa32f299
- SHA512
  
  efe009517aceed426bb9ad4672e593e27138d28548ee35f4f6beed1bbcd93e2edf21cf9950d435145668b3bb2cc6c9619a32e98cfbee883d58ee6d1ec0484fea
- SSDEEP
  
  6144:ORjbUHOvGUNIE/FDjBazqjWgR+MSEtvlZTONpRGX5B4PY3mA0O0Gp8NhW5Jod:ejbh9tDjiuT+xEtl0u4w3mAZyzd
Score

10^/10

gh0strat purplefox discovery persistence rat rootkit trojan upx
- Detect PurpleFox Rootkit
  Detect PurpleFox Rootkit.
  rootkit
- Gh0st RAT payload
- Gh0strat
  Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.
  rat gh0strat
- PurpleFox
  PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.
  rootkit trojan purplefox
- Drops file in Drivers directory
- Sets service image path in registry
  persistence
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Discovery

Remote System Discovery

System Location Discovery

System Language Discovery

System Network Configuration Discovery

Internet Connection Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

behavioral2

gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

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