Overview

overview

10

Static

static

7

a2c78b5a95...18.exe

windows7-x64

10

a2c78b5a95...18.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    a2c78b5a957fa80ae8d2dc7d4a6bc624_JaffaCakes118

  • Size

    841KB

  • Sample

    240817-q4fxxs1gpl

  • MD5

    a2c78b5a957fa80ae8d2dc7d4a6bc624

  • SHA1

    b03663492237630f0f72156805f8be2eaab6b77f

  • SHA256

    e6a34e3002dee856c260d7b5a6adffdc00152e4cc1602ce2a73d861bfbb1dc27

  • SHA512

    bdca83c0efb5b85b66ea8e489f434015272a0ee3c1e511918663f290bb334a436495bbba80c69cdd317b4b3e42821d34c5cf38f2ada9cec1dd1b3c20b8a1e299

  • SSDEEP

    12288:Wmci2lex22tUxEF96qoqMp+5LbdA4fB9qXHZkFSY5DSV5diwDlF9Xi/0kv6b:WBt0ls+dA4f/GY5OV5MalHin

Score
10/10
modiloaderdiscoveryevasionpersistencethemidatrojan

Malware Config

Targets

    • Target

      a2c78b5a957fa80ae8d2dc7d4a6bc624_JaffaCakes118

    • Size

      841KB

    • MD5

      a2c78b5a957fa80ae8d2dc7d4a6bc624

    • SHA1

      b03663492237630f0f72156805f8be2eaab6b77f

    • SHA256

      e6a34e3002dee856c260d7b5a6adffdc00152e4cc1602ce2a73d861bfbb1dc27

    • SHA512

      bdca83c0efb5b85b66ea8e489f434015272a0ee3c1e511918663f290bb334a436495bbba80c69cdd317b4b3e42821d34c5cf38f2ada9cec1dd1b3c20b8a1e299

    • SSDEEP

      12288:Wmci2lex22tUxEF96qoqMp+5LbdA4fB9qXHZkFSY5DSV5diwDlF9Xi/0kv6b:WBt0ls+dA4f/GY5OV5MalHin

    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

    • 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