gh0strat | bc4fc88510388624fa63ac40f4c847ee3609834bd5fb20273f0c7064e457068c | Triage

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Overview

overview

Static

static

3

bc4fc88510...8c.exe

windows7-x64

bc4fc88510...8c.exe

windows10-2004-x64

Sharing

General

Target

bc4fc88510388624fa63ac40f4c847ee3609834bd5fb20273f0c7064e457068c
Size

2.8MB
Sample

241109-fsp2caxnbt
MD5

584d86191cdc2c9ad73a87c5b0b0d929
SHA1

92f4a7575147c5699cdf71d0b2fea753111d4b89
SHA256

bc4fc88510388624fa63ac40f4c847ee3609834bd5fb20273f0c7064e457068c
SHA512

1f1beeeb7a89b5231465135ae71e65364c00c239546b67e29b1105301866fbdd1f8ec99e7acf989de0b28914003cddfb2f79003e0be9e49034e14f966db9c65b
SSDEEP

49152:SCwsbCANnKXferL7Vwe/Gg0P+Whsdan2U:1ws2ANnKXOaeOgmhsdan2U

Score

10^/10

gh0strat purplefox discovery persistence rat rootkit trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

bc4fc88510388624fa63ac40f4c847ee3609834bd5fb20273f0c7064e457068c.exe

Resource

win7-20241010-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows7-x64

20 signatures

150 seconds

Behavioral task

behavioral2

Sample

bc4fc88510388624fa63ac40f4c847ee3609834bd5fb20273f0c7064e457068c.exe

Resource

win10v2004-20241007-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows10-2004-x64

20 signatures

150 seconds

Malware Config

Targets

- Target
  
  bc4fc88510388624fa63ac40f4c847ee3609834bd5fb20273f0c7064e457068c
- Size
  
  2.8MB
- MD5
  
  584d86191cdc2c9ad73a87c5b0b0d929
- SHA1
  
  92f4a7575147c5699cdf71d0b2fea753111d4b89
- SHA256
  
  bc4fc88510388624fa63ac40f4c847ee3609834bd5fb20273f0c7064e457068c
- SHA512
  
  1f1beeeb7a89b5231465135ae71e65364c00c239546b67e29b1105301866fbdd1f8ec99e7acf989de0b28914003cddfb2f79003e0be9e49034e14f966db9c65b
- SSDEEP
  
  49152:SCwsbCANnKXferL7Vwe/Gg0P+Whsdan2U:1ws2ANnKXOaeOgmhsdan2U
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
- Gh0strat family
  gh0strat
- PurpleFox
  PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.
  rootkit trojan purplefox
- Purplefox family
  purplefox
- Drops file in Drivers directory
- Server Software Component: Terminal Services DLL
  persistence
- 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

Server Software Component

Terminal Services DLL

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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