gh0strat | 85ab590ac093735851570fe0198dc0fa2b45d6a3b35992ba33a6885e4023f0e7 | Triage

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Reports

Overview

overview

Static

static

3

85ab590ac0...e7.exe

windows7-x64

85ab590ac0...e7.exe

windows10-2004-x64

Sharing

General

Target

85ab590ac093735851570fe0198dc0fa2b45d6a3b35992ba33a6885e4023f0e7
Size

4.8MB
Sample

240929-nklyqawbkc
MD5

50aef8bd5459dc59e6582366a34e49ad
SHA1

12099d7fb5cdea72634881850aeea9506211b9d5
SHA256

85ab590ac093735851570fe0198dc0fa2b45d6a3b35992ba33a6885e4023f0e7
SHA512

699ce273bd425b280e2824e791e7598018f52cd96ee358a96f5d560eb4139936089651ff226ad6929d8a326a4ad8c7e6c3f3396a2b118111f4d697082f2a8698
SSDEEP

49152:N09XJt4HIN2H2tFvduySZrlbXsPNIULkmp1/j6AeXZG7wmpvGF1IP9z5WuHC4O8w:uZJt4HINy2LkZrlbXsPN5kiQaZ56

Score

10^/10

gh0strat purplefox discovery persistence rat rootkit trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

85ab590ac093735851570fe0198dc0fa2b45d6a3b35992ba33a6885e4023f0e7.exe

Resource

win7-20240903-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows7-x64

20 signatures

150 seconds

Behavioral task

behavioral2

Sample

85ab590ac093735851570fe0198dc0fa2b45d6a3b35992ba33a6885e4023f0e7.exe

Resource

win10v2004-20240802-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows10-2004-x64

19 signatures

150 seconds

Malware Config

Targets

- Target
  
  85ab590ac093735851570fe0198dc0fa2b45d6a3b35992ba33a6885e4023f0e7
- Size
  
  4.8MB
- MD5
  
  50aef8bd5459dc59e6582366a34e49ad
- SHA1
  
  12099d7fb5cdea72634881850aeea9506211b9d5
- SHA256
  
  85ab590ac093735851570fe0198dc0fa2b45d6a3b35992ba33a6885e4023f0e7
- SHA512
  
  699ce273bd425b280e2824e791e7598018f52cd96ee358a96f5d560eb4139936089651ff226ad6929d8a326a4ad8c7e6c3f3396a2b118111f4d697082f2a8698
- SSDEEP
  
  49152:N09XJt4HIN2H2tFvduySZrlbXsPNIULkmp1/j6AeXZG7wmpvGF1IP9z5WuHC4O8w:uZJt4HINy2LkZrlbXsPN5kiQaZ56
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
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
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 Information 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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