b3373e05a0c094d1c601b5315f524ea75742c86091a19e5a6bec9501efd9f864 | Triage

Submit
Reports

Overview

overview

Static

static

2024-05-25...er.exe

windows7-x64

9

2024-05-25...er.exe

windows10-2004-x64

9

Sharing

General

Target

2024-05-25_220183e5c9541cb21a4aabb39f78928a_cryptolocker
Size

70KB
Sample

240525-d1r5kach6w
MD5

220183e5c9541cb21a4aabb39f78928a
SHA1

cde1a57c4cd9044adc20da968dcd970716e9f6aa
SHA256

b3373e05a0c094d1c601b5315f524ea75742c86091a19e5a6bec9501efd9f864
SHA512

425dd26b9f3c393c5138ef8834a2af65751728e323a4ae6c15e4d45d0c72f9200e4cf863daf77a7757e99860f9b9e698839d14d0740c17689c70f71895ee77ff
SSDEEP

1536:nj+4zs2cPVhlMOtEvwDpj4H8u8rZVTs96:C4Q2c94OtEvwDpj4H8zP

Score

10^/10

upx

Static task

static1

5 signatures

Behavioral task

behavioral1

Sample

2024-05-25_220183e5c9541cb21a4aabb39f78928a_cryptolocker.exe

Resource

win7-20240508-en

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

2024-05-25_220183e5c9541cb21a4aabb39f78928a_cryptolocker.exe

Resource

win10v2004-20240426-en

windows10-2004-x64

9 signatures

150 seconds

Malware Config

Targets

- Target
  
  2024-05-25_220183e5c9541cb21a4aabb39f78928a_cryptolocker
- Size
  
  70KB
- MD5
  
  220183e5c9541cb21a4aabb39f78928a
- SHA1
  
  cde1a57c4cd9044adc20da968dcd970716e9f6aa
- SHA256
  
  b3373e05a0c094d1c601b5315f524ea75742c86091a19e5a6bec9501efd9f864
- SHA512
  
  425dd26b9f3c393c5138ef8834a2af65751728e323a4ae6c15e4d45d0c72f9200e4cf863daf77a7757e99860f9b9e698839d14d0740c17689c70f71895ee77ff
- SSDEEP
  
  1536:nj+4zs2cPVhlMOtEvwDpj4H8u8rZVTs96:C4Q2c94OtEvwDpj4H8zP
Score

9^/10

upx
- Detection of CryptoLocker Variants
- Detection of Cryptolocker Samples
- UPX dump on OEP (original entry point)
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
- 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

Privilege Escalation

Defense Evasion

Modify Registry

Subvert Trust Controls

Install Root Certificate

Credential Access

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

behavioral2

© 2018-2025

Terms | Privacy

We care about your privacy.

This website stores cookies on your computer. These cookies are used to improve your website experience and provide more personalized services to you, both on this website and through other media. To find out more about the cookies we use, see our Privacy Policy.