ec08f4f4c345b690e228cc7f93f3488cfd5d62906c90c7d0d887d942c253ed29 | Triage

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Overview

overview

Static

static

3

084662ef21...18.exe

windows7-x64

084662ef21...18.exe

windows10-2004-x64

Sharing

General

Target

084662ef21668e6d11e4ab2b59471f11_JaffaCakes118
Size

414KB
Sample

240624-np26hatcpk
MD5

084662ef21668e6d11e4ab2b59471f11
SHA1

cac7d6e7c557fda441e1573dcb5634d218854746
SHA256

ec08f4f4c345b690e228cc7f93f3488cfd5d62906c90c7d0d887d942c253ed29
SHA512

417bb394132c3dc3b90b1b51682ea9d31f484e446eb1333e5fb8e7777558cfc1675ee0712c954daa668d80549f7666ebfdb60cb6d98b7cf1bc20c33392cb2880
SSDEEP

6144:iARb+1YFc8CnFu73mBCR7NFrkcrreoSi7CL+PqL55NjeqE5:9b+1F8C+minkSrfSi+L/V5Nj

Score

10^/10

evasion persistence upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

084662ef21668e6d11e4ab2b59471f11_JaffaCakes118.exe

Resource

win7-20240508-en

persistence upx

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

084662ef21668e6d11e4ab2b59471f11_JaffaCakes118.exe

Resource

win10v2004-20240508-en

evasion persistence upx

windows10-2004-x64

17 signatures

150 seconds

Malware Config

Targets

- Target
  
  084662ef21668e6d11e4ab2b59471f11_JaffaCakes118
- Size
  
  414KB
- MD5
  
  084662ef21668e6d11e4ab2b59471f11
- SHA1
  
  cac7d6e7c557fda441e1573dcb5634d218854746
- SHA256
  
  ec08f4f4c345b690e228cc7f93f3488cfd5d62906c90c7d0d887d942c253ed29
- SHA512
  
  417bb394132c3dc3b90b1b51682ea9d31f484e446eb1333e5fb8e7777558cfc1675ee0712c954daa668d80549f7666ebfdb60cb6d98b7cf1bc20c33392cb2880
- SSDEEP
  
  6144:iARb+1YFc8CnFu73mBCR7NFrkcrreoSi7CL+PqL55NjeqE5:9b+1F8C+minkSrfSi+L/V5Nj
Score

10^/10

persistence upx evasion
- Modifies WinLogon for persistence
  persistence
- Modifies security service
  evasion
- Boot or Logon Autostart Execution: Active Setup
  Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
  persistence
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Adds Run key to start application
  persistence
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Active Setup

Registry Run Keys / Startup Folder

Winlogon Helper DLL

Create or Modify System Process

Windows Service

Privilege Escalation

Boot or Logon Autostart Execution

Active Setup

Registry Run Keys / Startup Folder

Winlogon Helper DLL

Create or Modify System Process

Windows Service

Defense Evasion

Modify Registry

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

behavioral2

evasionpersistenceupx

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