Overview

overview

10

Static

static

7

a3d43977d3...18.exe

windows7-x64

10

a3d43977d3...18.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    a3d43977d3db2549e06711e793afddaf_JaffaCakes118

  • Size

    1.6MB

  • Sample

    240817-x6g2bsvgnl

  • MD5

    a3d43977d3db2549e06711e793afddaf

  • SHA1

    3acd8a45991241eaebb6075159da5f8f435d4f06

  • SHA256

    49f660f264996b1c3980fafaff8b8e7812b653b3956f52715f0b4b7b76c906b5

  • SHA512

    ba483ee07a27b1f9d5b90be3689030523b1b76cfb883e7f913c6e119fc5c6e535e23883bbac03175ea2cb6552dbc4181166abf4c35c5ad7641090c6940d0d3c3

  • SSDEEP

    24576:F/jjVOWIO83jRRsmcODm8Ndaxgd9x+Gjt6e0mIK2DUyWDANQp:F/3zd1FEEazjwe0mIK3NcNw

Score
10/10
modiloaderdiscoveryevasionpersistencethemidatrojan

Malware Config

Targets

    • Target

      a3d43977d3db2549e06711e793afddaf_JaffaCakes118

    • Size

      1.6MB

    • MD5

      a3d43977d3db2549e06711e793afddaf

    • SHA1

      3acd8a45991241eaebb6075159da5f8f435d4f06

    • SHA256

      49f660f264996b1c3980fafaff8b8e7812b653b3956f52715f0b4b7b76c906b5

    • SHA512

      ba483ee07a27b1f9d5b90be3689030523b1b76cfb883e7f913c6e119fc5c6e535e23883bbac03175ea2cb6552dbc4181166abf4c35c5ad7641090c6940d0d3c3

    • SSDEEP

      24576:F/jjVOWIO83jRRsmcODm8Ndaxgd9x+Gjt6e0mIK2DUyWDANQp:F/3zd1FEEazjwe0mIK3NcNw

    Score
    10/10
    modiloaderdiscoveryevasionpersistencethemidatrojan

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

      trojanmodiloader

    • UAC bypass

      evasiontrojan

    • ModiLoader Second Stage

    • 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.

      evasion

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    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

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

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Modify Registry

3
T1112

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Virtualization/Sandbox Evasion

1
T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks