Overview

overview

10

Static

static

5

2c64b5dfca...18.exe

windows7-x64

10

2c64b5dfca...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2c64b5dfcaab2052bb9ee88b4f257d07_JaffaCakes118

  • Size

    1.2MB

  • Sample

    241009-g5bvxssamd

  • MD5

    2c64b5dfcaab2052bb9ee88b4f257d07

  • SHA1

    7b4f642c8059cf63693852bd9da607dab7453a9c

  • SHA256

    d7c7b5eeeba02fc3913a1c6e7be983405e1c15718811f82f053bfaead5c2780a

  • SHA512

    0c9ea1764128332e634a9a03c42b304f6958d9756d434ccb946eec56b1bd852cbf31b55ca81e5103be4909d1086e28a314c864a65a0e511899ea5fb57e3fd1af

  • SSDEEP

    24576:Z7QHEuoq8mfk4dI1ZbFEF8eairHWw9lguWC0TkDnRELn:WHhoB4dIVjir2wrgu2Tkj

Score
10/10
defense_evasiondiscoveryevasionpersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      2c64b5dfcaab2052bb9ee88b4f257d07_JaffaCakes118

    • Size

      1.2MB

    • MD5

      2c64b5dfcaab2052bb9ee88b4f257d07

    • SHA1

      7b4f642c8059cf63693852bd9da607dab7453a9c

    • SHA256

      d7c7b5eeeba02fc3913a1c6e7be983405e1c15718811f82f053bfaead5c2780a

    • SHA512

      0c9ea1764128332e634a9a03c42b304f6958d9756d434ccb946eec56b1bd852cbf31b55ca81e5103be4909d1086e28a314c864a65a0e511899ea5fb57e3fd1af

    • SSDEEP

      24576:Z7QHEuoq8mfk4dI1ZbFEF8eairHWw9lguWC0TkDnRELn:WHhoB4dIVjir2wrgu2Tkj

    Score
    10/10
    defense_evasiondiscoveryevasionpersistenceprivilege_escalationtrojanupx

    • UAC bypass

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Impair Defenses: Safe Mode Boot

      defense_evasion

    • Loads dropped DLL

    • Windows security modification

      evasiontrojan

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Drops file in System32 directory

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

5
T1562

Disable or Modify System Firewall

1
T1562.004

Disable or Modify Tools

3
T1562.001

Safe Mode Boot

1
T1562.009

Modify Registry

5
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

3
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks