Overview

overview

8

Static

static

7

jaffacakes...ic.exe

windows10-2004-x64

7

jaffacakes...ic.exe

windows11-ltsc_2024-x64

8

Sharing

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General

  • Target
    jaffacakes118_HEUR.Trojan.Win32.Generic.4106f7e8e3013e6b139dbbf10409fc23
  • Size 685KB
  • Sample261014-csf7naxtaz
  • SHA256 655d3287b56ae8b329a0008b11773dcab41e4c81ecef4823be5b5ecf7630e6ee
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
adwaredefense_evasiondiscoverypersistencespywarethemida

Malware Config

Targets

    • Target
      jaffacakes118_HEUR.Trojan.Win32.Generic.4106f7e8e3013e6b139dbbf10409fc23
    • Size 685KB
    • SHA256 655d3287b56ae8b329a0008b11773dcab41e4c81ecef4823be5b5ecf7630e6ee
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    defense_evasiondiscoverythemidaadwarepersistencespyware

    • 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

      defense_evasion

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

      defense_evasion

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Adds Run key to start application

      persistence

    • Suspicious use of NtSetInformationThreadHideFromDebugger

      defense_evasion
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2
T1547

Active Setup

1
T1547.014

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Active Setup

1
T1547.014

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Debugger Evasion

1
T1622

Indicator Removal

1
T1070

File Deletion

1
T1070.004

Modify Registry

3
T1112

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Discovery

Browser Information Discovery

1
T1217

Debugger Evasion

1
T1622

Query Registry

2
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Time Discovery

1
T1124

Virtualization/Sandbox Evasion

1
T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks