3c0948a44599caefe1e69ccafdc1610b6c35531be3e3454deec7d3acc2a0f354 | Triage

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Reports

Overview

overview

Static

static

2024-02-04...er.exe

windows7-x64

9

2024-02-04...er.exe

windows10-2004-x64

9

Sharing

General

Target

2024-02-04_4b1c30f28411dcc84deada76fbf00a59_cryptolocker
Size

82KB
Sample

240204-vzrwvafbb4
MD5

4b1c30f28411dcc84deada76fbf00a59
SHA1

e67d86f5b2f1eaba36e69328db8eb0c6e6f45771
SHA256

3c0948a44599caefe1e69ccafdc1610b6c35531be3e3454deec7d3acc2a0f354
SHA512

8dc23c7c8387adcab57278d2ef5caa4a48949d6d8a8da1657984ebcee0749b62d29e390565a5e40622abce4c6815213de90291be771080bcc97154fc5aa5b074
SSDEEP

1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSLQ8L:V6a+pOtEvwDpjvp4

Score

10^/10

Static task

static1

3 signatures

Behavioral task

behavioral1

Sample

2024-02-04_4b1c30f28411dcc84deada76fbf00a59_cryptolocker.exe

Resource

win7-20231215-en

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral2

Sample

2024-02-04_4b1c30f28411dcc84deada76fbf00a59_cryptolocker.exe

Resource

win10v2004-20231222-en

windows10-2004-x64

6 signatures

150 seconds

Malware Config

Targets

- Target
  
  2024-02-04_4b1c30f28411dcc84deada76fbf00a59_cryptolocker
- Size
  
  82KB
- MD5
  
  4b1c30f28411dcc84deada76fbf00a59
- SHA1
  
  e67d86f5b2f1eaba36e69328db8eb0c6e6f45771
- SHA256
  
  3c0948a44599caefe1e69ccafdc1610b6c35531be3e3454deec7d3acc2a0f354
- SHA512
  
  8dc23c7c8387adcab57278d2ef5caa4a48949d6d8a8da1657984ebcee0749b62d29e390565a5e40622abce4c6815213de90291be771080bcc97154fc5aa5b074
- SSDEEP
  
  1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSLQ8L:V6a+pOtEvwDpjvp4
Score

9^/10
- Detection of CryptoLocker Variants
- Detection of Cryptolocker Samples
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

behavioral2

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