f35b80e3a3ebd7a1e27399c4dae251f42d2e4069dbfd8e5120c2777c02ca93d6 | Triage

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Overview

overview

Static

static

7

75377a9800...18.exe

windows7-x64

75377a9800...18.exe

windows10-2004-x64

Sharing

General

Target

75377a9800fce2593e5a6f8ae7a2249f_JaffaCakes118
Size

779KB
Sample

240726-w4my5azejc
MD5

75377a9800fce2593e5a6f8ae7a2249f
SHA1

772e6044bc351f8199621e5bc198515eff240c0d
SHA256

f35b80e3a3ebd7a1e27399c4dae251f42d2e4069dbfd8e5120c2777c02ca93d6
SHA512

571993ca800260766dd6191134e8887c156761cf3ae126fa56952cb003e5245d157b9f08e1e63ac453a49e90f6e25e9481ff2c192a3d2a0fa3b79ebe92c34399
SSDEEP

24576:ApI9LjqsE5wHnDUpOCvHIX4ExyHD0jwV0Uq5+:MWjvE+HnDkxvHNEQHD0jwV09c

Score

10^/10

discovery evasion persistence upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

75377a9800fce2593e5a6f8ae7a2249f_JaffaCakes118.exe

Resource

win7-20240705-en

discovery evasion persistence upx

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

75377a9800fce2593e5a6f8ae7a2249f_JaffaCakes118.exe

Resource

win10v2004-20240709-en

discovery evasion persistence upx

windows10-2004-x64

9 signatures

150 seconds

Malware Config

Targets

- Target
  
  75377a9800fce2593e5a6f8ae7a2249f_JaffaCakes118
- Size
  
  779KB
- MD5
  
  75377a9800fce2593e5a6f8ae7a2249f
- SHA1
  
  772e6044bc351f8199621e5bc198515eff240c0d
- SHA256
  
  f35b80e3a3ebd7a1e27399c4dae251f42d2e4069dbfd8e5120c2777c02ca93d6
- SHA512
  
  571993ca800260766dd6191134e8887c156761cf3ae126fa56952cb003e5245d157b9f08e1e63ac453a49e90f6e25e9481ff2c192a3d2a0fa3b79ebe92c34399
- SSDEEP
  
  24576:ApI9LjqsE5wHnDUpOCvHIX4ExyHD0jwV0Uq5+:MWjvE+HnDkxvHNEQHD0jwV09c
Score

10^/10

discovery evasion persistence upx
- Modifies firewall policy service
  evasion
- Executes dropped EXE
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Adds Run key to start application
  persistence
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Defense Evasion

Impair Defenses

Disable or Modify System Firewall

Modify Registry

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoveryevasionpersistenceupx

behavioral2

discoveryevasionpersistenceupx

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