gh0strat | 57c3e2dc4fe355a8c77114c6958cd6082a9c7e53a3dde6a8381da012f52c638f | Triage

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Reports

Overview

overview

Static

static

3

57c3e2dc4f...8f.exe

windows7-x64

57c3e2dc4f...8f.exe

windows10-2004-x64

Sharing

General

Target

57c3e2dc4fe355a8c77114c6958cd6082a9c7e53a3dde6a8381da012f52c638f
Size

1.7MB
Sample

240913-jf3nfs1gpm
MD5

a504d7c636f327ba7ddc9af8126a1101
SHA1

10b7f8fc84562d234fbe7776e7f12cbc30ea205c
SHA256

57c3e2dc4fe355a8c77114c6958cd6082a9c7e53a3dde6a8381da012f52c638f
SHA512

5525fc74a1db9cc74ebf5b1ad1931ebe348465eec0faccac7338b5ff45bbbf3093939b208dafafabfbb497868d1e67fcf93d99cb63513b4448f92222f4a21565
SSDEEP

24576:CQZoidOTdVZinacCET9Ecl1erdg0MCiVWhFU7cVxdyZWSJx24y:CQZAdVyVT9n/Gg0P+WhohZlg4y

Score

10^/10

gh0strat purplefox discovery persistence rat rootkit trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

57c3e2dc4fe355a8c77114c6958cd6082a9c7e53a3dde6a8381da012f52c638f.exe

Resource

win7-20240903-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows7-x64

19 signatures

150 seconds

Behavioral task

behavioral2

Sample

57c3e2dc4fe355a8c77114c6958cd6082a9c7e53a3dde6a8381da012f52c638f.exe

Resource

win10v2004-20240802-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows10-2004-x64

20 signatures

150 seconds

Malware Config

Targets

- Target
  
  57c3e2dc4fe355a8c77114c6958cd6082a9c7e53a3dde6a8381da012f52c638f
- Size
  
  1.7MB
- MD5
  
  a504d7c636f327ba7ddc9af8126a1101
- SHA1
  
  10b7f8fc84562d234fbe7776e7f12cbc30ea205c
- SHA256
  
  57c3e2dc4fe355a8c77114c6958cd6082a9c7e53a3dde6a8381da012f52c638f
- SHA512
  
  5525fc74a1db9cc74ebf5b1ad1931ebe348465eec0faccac7338b5ff45bbbf3093939b208dafafabfbb497868d1e67fcf93d99cb63513b4448f92222f4a21565
- SSDEEP
  
  24576:CQZoidOTdVZinacCET9Ecl1erdg0MCiVWhFU7cVxdyZWSJx24y:CQZAdVyVT9n/Gg0P+WhohZlg4y
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
- Server Software Component: Terminal Services DLL
  persistence
- Sets service image path in registry
  persistence
- 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

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 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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