05cd97b8817ccb13f8e7f24fd678298c21f21e5409816e9dc4ac144bf96c3b5a | Triage

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Reports

Overview

overview

Static

static

3

05cd97b881...5a.exe

windows7-x64

05cd97b881...5a.exe

windows10-2004-x64

Sharing

General

Target

05cd97b8817ccb13f8e7f24fd678298c21f21e5409816e9dc4ac144bf96c3b5a
Size

1.6MB
Sample

241122-x3fzvswrgy
MD5

71acfda42393b53d4967bc1014c3f498
SHA1

e1ee52e20724185d63e3529437533231c51c87cc
SHA256

05cd97b8817ccb13f8e7f24fd678298c21f21e5409816e9dc4ac144bf96c3b5a
SHA512

907c394c442ed9d6390bb39f34927974803e31f4c9b31734a8bbb85bb90d26d1c0b9dd3c21cd826d7b04e500cf1a7de7c100a18fdc88134432f17730172d3766
SSDEEP

12288:WB5a3hizhz/o456rn9lkQ8rxQslgBKR1jl9RL9BVnDXLmoIY7Tm+jZFluq9wd4Ue:WkB4tpHlgGjlLHlFoq2d5e

Score

10^/10

discovery evasion persistence upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

05cd97b8817ccb13f8e7f24fd678298c21f21e5409816e9dc4ac144bf96c3b5a.exe

Resource

win7-20241010-en

discovery evasion persistence upx

windows7-x64

12 signatures

150 seconds

Behavioral task

behavioral2

Sample

05cd97b8817ccb13f8e7f24fd678298c21f21e5409816e9dc4ac144bf96c3b5a.exe

Resource

win10v2004-20241007-en

discovery evasion persistence upx

windows10-2004-x64

12 signatures

150 seconds

Malware Config

Targets

- Target
  
  05cd97b8817ccb13f8e7f24fd678298c21f21e5409816e9dc4ac144bf96c3b5a
- Size
  
  1.6MB
- MD5
  
  71acfda42393b53d4967bc1014c3f498
- SHA1
  
  e1ee52e20724185d63e3529437533231c51c87cc
- SHA256
  
  05cd97b8817ccb13f8e7f24fd678298c21f21e5409816e9dc4ac144bf96c3b5a
- SHA512
  
  907c394c442ed9d6390bb39f34927974803e31f4c9b31734a8bbb85bb90d26d1c0b9dd3c21cd826d7b04e500cf1a7de7c100a18fdc88134432f17730172d3766
- SSDEEP
  
  12288:WB5a3hizhz/o456rn9lkQ8rxQslgBKR1jl9RL9BVnDXLmoIY7Tm+jZFluq9wd4Ue:WkB4tpHlgGjlLHlFoq2d5e
Score

10^/10

discovery evasion persistence upx
- Modifies firewall policy service
  evasion
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Suspicious use of SetThreadContext
- 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

Create or Modify System Process

Windows Service

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Defense Evasion

Impair Defenses

Disable or Modify System Firewall

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoveryevasionpersistenceupx

behavioral2

discoveryevasionpersistenceupx

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