purplefox | ba0aab7261f5ebf0c27fa36f4dd2f9352b75fb844c049c6afeb5bb3540313bc5 | Triage

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Overview

overview

Static

static

3

ba0aab7261...c5.exe

windows7-x64

ba0aab7261...c5.exe

windows10-2004-x64

Sharing

General

Target

ba0aab7261f5ebf0c27fa36f4dd2f9352b75fb844c049c6afeb5bb3540313bc5
Size

3.0MB
Sample

241003-rg5hfasfqb
MD5

46010dc3c63693bd13321068b79ea4ec
SHA1

96f19f777f3de11323540396bd2120f4cb6cb4ee
SHA256

ba0aab7261f5ebf0c27fa36f4dd2f9352b75fb844c049c6afeb5bb3540313bc5
SHA512

3d7a4b8ff51e3aad6d7c53c8dae7f26c77970629efea03f723256065e0f12cf2141814f1b92d96a71b4d887bc12a4c3719edf954914a0b88d52f88faab09395e
SSDEEP

49152:8i38LAQX1am6fnVlG4S3oec27uB48ROuiQzVnYixYLR686UYVEQDpwwNZ:+b6fnVlG4SYMaXzxmLjHg

Score

10^/10

purplefox discovery persistence rootkit trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

ba0aab7261f5ebf0c27fa36f4dd2f9352b75fb844c049c6afeb5bb3540313bc5.exe

Resource

win7-20240704-en

purplefox discovery persistence rootkit trojan upx

windows7-x64

18 signatures

150 seconds

Behavioral task

behavioral2

Sample

ba0aab7261f5ebf0c27fa36f4dd2f9352b75fb844c049c6afeb5bb3540313bc5.exe

Resource

win10v2004-20240802-en

purplefox discovery rootkit trojan upx

windows10-2004-x64

13 signatures

150 seconds

Malware Config

Targets

- Target
  
  ba0aab7261f5ebf0c27fa36f4dd2f9352b75fb844c049c6afeb5bb3540313bc5
- Size
  
  3.0MB
- MD5
  
  46010dc3c63693bd13321068b79ea4ec
- SHA1
  
  96f19f777f3de11323540396bd2120f4cb6cb4ee
- SHA256
  
  ba0aab7261f5ebf0c27fa36f4dd2f9352b75fb844c049c6afeb5bb3540313bc5
- SHA512
  
  3d7a4b8ff51e3aad6d7c53c8dae7f26c77970629efea03f723256065e0f12cf2141814f1b92d96a71b4d887bc12a4c3719edf954914a0b88d52f88faab09395e
- SSDEEP
  
  49152:8i38LAQX1am6fnVlG4S3oec27uB48ROuiQzVnYixYLR686UYVEQDpwwNZ:+b6fnVlG4SYMaXzxmLjHg
Score

10^/10

purplefox discovery persistence rootkit trojan upx
- Detect PurpleFox Rootkit
  Detect PurpleFox Rootkit.
  rootkit
- 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 Location Discovery

System Language Discovery

System Network Configuration Discovery

Internet Connection Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

purplefoxdiscoverypersistencerootkittrojanupx

behavioral2

purplefoxdiscoveryrootkittrojanupx

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