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Overview

overview

7

Static

static

5

3fa5842cba...18.exe

windows7-x64

5

3fa5842cba...18.exe

windows10-2004-x64

7

Sharing

General

Target

3fa5842cba60f1bff29f522f61b8515e_JaffaCakes118
Size

4KB
Sample

241013-nt5r7avblh
MD5

3fa5842cba60f1bff29f522f61b8515e
SHA1

45268f71da5c2202f6e76696ef6f18a49562a08b
SHA256

f0f920fd134b45fd4f38e689e40909046393a20679443b68d3c919ef0f8f0b83
SHA512

178bcd2e58f84d2a61b8151d218cb1aa46d2643c68016b62467bb0656935d58cf650f0fd2aed7c64323ee195127e13b583834594b57deed248ac128065e3c607
SSDEEP

48:qTyxlU5+jZA8mren96OjUxSbPX2lTyueYdtZaukT352UWDC+g997fCqSeJY8JTa3:sOlUmmr25Q8X2lT++ratDVWDb67lhd

Score

7^/10

defense_evasion discovery upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

3fa5842cba60f1bff29f522f61b8515e_JaffaCakes118.exe

Resource

win7-20240903-en

windows7-x64

4 signatures

150 seconds

Behavioral task

behavioral2

Sample

3fa5842cba60f1bff29f522f61b8515e_JaffaCakes118.exe

Resource

win10v2004-20241007-en

defense_evasion discovery upx

windows10-2004-x64

7 signatures

150 seconds

Malware Config

Targets

- Target
  
  3fa5842cba60f1bff29f522f61b8515e_JaffaCakes118
- Size
  
  4KB
- MD5
  
  3fa5842cba60f1bff29f522f61b8515e
- SHA1
  
  45268f71da5c2202f6e76696ef6f18a49562a08b
- SHA256
  
  f0f920fd134b45fd4f38e689e40909046393a20679443b68d3c919ef0f8f0b83
- SHA512
  
  178bcd2e58f84d2a61b8151d218cb1aa46d2643c68016b62467bb0656935d58cf650f0fd2aed7c64323ee195127e13b583834594b57deed248ac128065e3c607
- SSDEEP
  
  48:qTyxlU5+jZA8mren96OjUxSbPX2lTyueYdtZaukT352UWDC+g997fCqSeJY8JTa3:sOlUmmr25Q8X2lT++ratDVWDb67lhd
Score

7^/10

discovery upx defense_evasion
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Indicator Removal: File Deletion
  Adversaries may delete files left behind by the actions of their intrusion activity.
  defense_evasion
- 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

Indicator Removal

File Deletion

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

behavioral2

defense_evasiondiscoveryupx

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