gh0strat | 3873b5554c284c88f63e4e326fce17e79c754b6a06b27c4a8ecfb963d6728a50 | Triage

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Reports

Overview

overview

Static

static

3

3873b5554c...50.exe

windows7-x64

3873b5554c...50.exe

windows10-2004-x64

Sharing

General

Target

3873b5554c284c88f63e4e326fce17e79c754b6a06b27c4a8ecfb963d6728a50
Size

4.4MB
Sample

240918-x21mwayelg
MD5

ecd67d66ccc1f71a46c59d9196fd1233
SHA1

d8814e8fe013e5350641b4ea2b6478558be6ea01
SHA256

3873b5554c284c88f63e4e326fce17e79c754b6a06b27c4a8ecfb963d6728a50
SHA512

05eaf6d58744f83f3900b092fca6b2890c8aeef405dfa0c73b37536bb41b7326af3f1a1ad2661d2aa073c772103528cd3dd6c9a0ad0569988081e4c64e797d90
SSDEEP

98304:Fws2ANnKXOaeOgmhUVSF4VQTXTgPsGv4ATCY2v:vKXbeO7pFSATguHY2v

Score

10^/10

gh0strat purplefox discovery persistence rat rootkit trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

3873b5554c284c88f63e4e326fce17e79c754b6a06b27c4a8ecfb963d6728a50.exe

Resource

win7-20240903-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows7-x64

22 signatures

150 seconds

Behavioral task

behavioral2

Sample

3873b5554c284c88f63e4e326fce17e79c754b6a06b27c4a8ecfb963d6728a50.exe

Resource

win10v2004-20240802-en

gh0strat purplefox discovery persistence rat rootkit trojan upx

windows10-2004-x64

20 signatures

150 seconds

Malware Config

Targets

- Target
  
  3873b5554c284c88f63e4e326fce17e79c754b6a06b27c4a8ecfb963d6728a50
- Size
  
  4.4MB
- MD5
  
  ecd67d66ccc1f71a46c59d9196fd1233
- SHA1
  
  d8814e8fe013e5350641b4ea2b6478558be6ea01
- SHA256
  
  3873b5554c284c88f63e4e326fce17e79c754b6a06b27c4a8ecfb963d6728a50
- SHA512
  
  05eaf6d58744f83f3900b092fca6b2890c8aeef405dfa0c73b37536bb41b7326af3f1a1ad2661d2aa073c772103528cd3dd6c9a0ad0569988081e4c64e797d90
- SSDEEP
  
  98304:Fws2ANnKXOaeOgmhUVSF4VQTXTgPsGv4ATCY2v:vKXbeO7pFSATguHY2v
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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