Overview

overview

8

Static

static

3

603c3e1089...18.exe

windows7-x64

8

603c3e1089...18.exe

windows10-2004-x64

1

Sharing

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General

  • Target

    603c3e1089ea47395d35c08968b41122_JaffaCakes118

  • Size

    151KB

  • Sample

    240720-2fgp4azemp

  • MD5

    603c3e1089ea47395d35c08968b41122

  • SHA1

    379c8a8a8e4c696bb21a1686b8bb002adadf7746

  • SHA256

    dd15a9894f2f011598037b9aaa06eb7b81202cdfbbfdf2b540b72c4b28f62aaf

  • SHA512

    e271087c6f051440d09dbb4d5c1424cf9d9a53c1041e9384608e6b113f980879bcdc3dc7c1f7d59bc74a0e02fca5b2543a58252edb3b0769f9cae75a4707a93a

  • SSDEEP

    3072:WCfmZMrUgUvuhynzSzMzarTw1AzLBVvV8l0z+RjcPe0QFH:zfmZMT4yM0wa/tn6cPe0Q

Score
8/10
evasionpersistenceprivilege_escalationspywarestealer

Malware Config

Targets

    • Target

      603c3e1089ea47395d35c08968b41122_JaffaCakes118

    • Size

      151KB

    • MD5

      603c3e1089ea47395d35c08968b41122

    • SHA1

      379c8a8a8e4c696bb21a1686b8bb002adadf7746

    • SHA256

      dd15a9894f2f011598037b9aaa06eb7b81202cdfbbfdf2b540b72c4b28f62aaf

    • SHA512

      e271087c6f051440d09dbb4d5c1424cf9d9a53c1041e9384608e6b113f980879bcdc3dc7c1f7d59bc74a0e02fca5b2543a58252edb3b0769f9cae75a4707a93a

    • SSDEEP

      3072:WCfmZMrUgUvuhynzSzMzarTw1AzLBVvV8l0z+RjcPe0QFH:zfmZMT4yM0wa/tn6cPe0Q

    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