ba09d466d5bf208768f6176260fc802aeb957947fb80cfdaea15f91885f5d6b9 | Triage

Submit
Reports

Overview

overview

8

Static

static

3

a615505ec0...18.exe

windows7-x64

8

a615505ec0...18.exe

windows10-2004-x64

8

Sharing

General

Target

a615505ec033238829f5e57b040f152c_JaffaCakes118
Size

41KB
Sample

240818-kfer3avdre
MD5

a615505ec033238829f5e57b040f152c
SHA1

95ccd6afc15b2bf9ad60f1d3eee9a8055d9672d1
SHA256

ba09d466d5bf208768f6176260fc802aeb957947fb80cfdaea15f91885f5d6b9
SHA512

438f26cd43d855aa09472ce2fb32cce873283ed9f9f146d36c6a1260dc50e3fcf4a8f5d1414bc7e9113e979dd6c3a61184990f94723ade1ea9d6669be8852b1a
SSDEEP

768:dTf5y6k6ttu+G7udA9BcVcIt0JOITaOFN6ugRGUYqVSoRMsfhKNgcO/NtZ1:dTf5nkqiPI2OIOOb6uYXYqND0gcGtZ1

Score

8^/10

defense_evasion discovery upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

a615505ec033238829f5e57b040f152c_JaffaCakes118.exe

Resource

win7-20240708-en

defense_evasion discovery upx

windows7-x64

10 signatures

150 seconds

Behavioral task

behavioral2

Sample

a615505ec033238829f5e57b040f152c_JaffaCakes118.exe

Resource

win10v2004-20240802-en

defense_evasion discovery upx

windows10-2004-x64

10 signatures

150 seconds

Malware Config

Targets

- Target
  
  a615505ec033238829f5e57b040f152c_JaffaCakes118
- Size
  
  41KB
- MD5
  
  a615505ec033238829f5e57b040f152c
- SHA1
  
  95ccd6afc15b2bf9ad60f1d3eee9a8055d9672d1
- SHA256
  
  ba09d466d5bf208768f6176260fc802aeb957947fb80cfdaea15f91885f5d6b9
- SHA512
  
  438f26cd43d855aa09472ce2fb32cce873283ed9f9f146d36c6a1260dc50e3fcf4a8f5d1414bc7e9113e979dd6c3a61184990f94723ade1ea9d6669be8852b1a
- SSDEEP
  
  768:dTf5y6k6ttu+G7udA9BcVcIt0JOITaOFN6ugRGUYqVSoRMsfhKNgcO/NtZ1:dTf5nkqiPI2OIOOb6uYXYqND0gcGtZ1
Score

8^/10

defense_evasion discovery upx
- Drops file in Drivers directory
- 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
- Indicator Removal: File Deletion
  Adversaries may delete files left behind by the actions of their intrusion activity.
  defense_evasion
- Drops file in System32 directory
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

defense_evasiondiscoveryupx

behavioral2

defense_evasiondiscoveryupx

© 2018-2024

Terms | Privacy