Overview

overview

8

Static

static

3

36d4b7bf9b...18.exe

windows7-x64

8

36d4b7bf9b...18.exe

windows10-2004-x64

1

Sharing

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General

  • Target

    36d4b7bf9bf5f5d262e14b22b029c357_JaffaCakes118

  • Size

    189KB

  • Sample

    240710-3gj3aaybra

  • MD5

    36d4b7bf9bf5f5d262e14b22b029c357

  • SHA1

    d07b79f2a6b41583b2b5733dc1006593709ad6de

  • SHA256

    05e7f1bab45acb9608e738ccf689c899a83a7e49d64ba3ae5365c9ada3aae3e2

  • SHA512

    375f9d4dcd98c945b734fb5ac7ae7bbee513d81fb89313ebd9bb672a25f8b1c4e95d303c4dbdedd1ba494fdbb2dc76a6dff91801c2d319394a7c8cabb51564ab

  • SSDEEP

    3072:S1LEfgYVg+J2zQRIhDhxPVqPQkQxhd4pinflYQunlrGUcMpLlKiipKbasHd:yYIYVg+J8U+DhpVqPQkqlflYllrGCpBr

Score
8/10
evasionpersistenceprivilege_escalationspywarestealer

Malware Config

Targets

    • Target

      36d4b7bf9bf5f5d262e14b22b029c357_JaffaCakes118

    • Size

      189KB

    • MD5

      36d4b7bf9bf5f5d262e14b22b029c357

    • SHA1

      d07b79f2a6b41583b2b5733dc1006593709ad6de

    • SHA256

      05e7f1bab45acb9608e738ccf689c899a83a7e49d64ba3ae5365c9ada3aae3e2

    • SHA512

      375f9d4dcd98c945b734fb5ac7ae7bbee513d81fb89313ebd9bb672a25f8b1c4e95d303c4dbdedd1ba494fdbb2dc76a6dff91801c2d319394a7c8cabb51564ab

    • SSDEEP

      3072:S1LEfgYVg+J2zQRIhDhxPVqPQkQxhd4pinflYQunlrGUcMpLlKiipKbasHd:yYIYVg+J8U+DhpVqPQkqlflYllrGCpBr

    Score
    8/10
    evasionpersistenceprivilege_escalationspywarestealer

    • Modifies Windows Firewall

      evasion

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

      spywarestealer

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    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

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

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Modify Registry

2
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials in Registry

1
T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

1
T1005

Command and Control

Exfiltration

Impact

Tasks