Overview

overview

10

Static

static

3

dff4968d49...18.exe

windows7-x64

10

dff4968d49...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    dff4968d497550e1da527124fa30e98a_JaffaCakes118

  • Size

    3.5MB

  • Sample

    240914-lx95zayelc

  • MD5

    dff4968d497550e1da527124fa30e98a

  • SHA1

    d6b024ad1b5c03c10f95f43b64ab02dcb7daadd1

  • SHA256

    188560c03f91098c43058a6afed5421527621e6586bfe3ffd7d1c9c89d8f5c6a

  • SHA512

    4811aedc306caf69102e02646fa84da4eac7ee3f0c5505ea6c696338a852976a8091a45c3a7e275a640dd73b90da5003437e14404583b6c68ad5930d114faa0b

  • SSDEEP

    98304:JPh3YfUtvCsiiZXwgjzRuP9C7dA7+QKndIlyVVSA:HYCDimXtjzR1q7+QKdIY3

Score
10/10
gluptebadiscoverydropperevasionloaderpersistenceprivilege_escalationrootkittrojanupx

Malware Config

Targets

    • Target

      dff4968d497550e1da527124fa30e98a_JaffaCakes118

    • Size

      3.5MB

    • MD5

      dff4968d497550e1da527124fa30e98a

    • SHA1

      d6b024ad1b5c03c10f95f43b64ab02dcb7daadd1

    • SHA256

      188560c03f91098c43058a6afed5421527621e6586bfe3ffd7d1c9c89d8f5c6a

    • SHA512

      4811aedc306caf69102e02646fa84da4eac7ee3f0c5505ea6c696338a852976a8091a45c3a7e275a640dd73b90da5003437e14404583b6c68ad5930d114faa0b

    • SSDEEP

      98304:JPh3YfUtvCsiiZXwgjzRuP9C7dA7+QKndIlyVVSA:HYCDimXtjzR1q7+QKdIY3

    Score
    10/10
    gluptebadiscoverydropperevasionloaderpersistenceprivilege_escalationrootkittrojanupx

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

      loaderdropperglupteba

    • Glupteba payload

    • Windows security bypass

      evasiontrojan

    • Modifies Windows Firewall

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Windows security modification

      evasiontrojan

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

      rootkitevasion

    • Modifies boot configuration data using bcdedit

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

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

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Privilege Escalation

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

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Defense Evasion

Impair Defenses

3
T1562

Disable or Modify System Firewall

1
T1562.004

Disable or Modify Tools

2
T1562.001

Modify Registry

4
T1112

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks