Overview

overview

10

Static

static

5

d690ef5a15...18.exe

windows7-x64

5

d690ef5a15...18.exe

windows10-2004-x64

10

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General

  • Target

    d690ef5a15a19bafd22e22757f028bea_JaffaCakes118

  • Size

    313KB

  • Sample

    241208-mf4gjavrgk

  • MD5

    d690ef5a15a19bafd22e22757f028bea

  • SHA1

    2abcf6b2d1dee419b8eae5f6f42ef8b8718ffc87

  • SHA256

    7003e5d941c1ba4dd659f16ff1a417dd2e98f4b005599abdc67bcca8234a2d74

  • SHA512

    dc41c4fdbb2147dfe0ce26efc5c553cafd7e0c3c69ce5cdc5d661fb63afe3cb52034b17b23bafdf1cad6bf4727f46b8b9713a39be9c780b4395a8da35bc98b9a

  • SSDEEP

    6144:77UYntUlCVmbYiZEX2k+AxJj998C3r6Xpkrax/ELKTI0I3GIFvI:3cEV8Z4J+3C3OjtELKT0FvI

Score
10/10
salitybackdoordiscoveryevasionpersistenceprivilege_escalationtrojanupx

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

Targets

    • Target

      d690ef5a15a19bafd22e22757f028bea_JaffaCakes118

    • Size

      313KB

    • MD5

      d690ef5a15a19bafd22e22757f028bea

    • SHA1

      2abcf6b2d1dee419b8eae5f6f42ef8b8718ffc87

    • SHA256

      7003e5d941c1ba4dd659f16ff1a417dd2e98f4b005599abdc67bcca8234a2d74

    • SHA512

      dc41c4fdbb2147dfe0ce26efc5c553cafd7e0c3c69ce5cdc5d661fb63afe3cb52034b17b23bafdf1cad6bf4727f46b8b9713a39be9c780b4395a8da35bc98b9a

    • SSDEEP

      6144:77UYntUlCVmbYiZEX2k+AxJj998C3r6Xpkrax/ELKTI0I3GIFvI:3cEV8Z4J+3C3OjtELKT0FvI

    Score
    10/10
    discoveryupxsalitybackdoorevasionpersistenceprivilege_escalationtrojan

    • Modifies WinLogon for persistence

      persistence

    • Sality

      Sality is backdoor written in C++, first discovered in 2003.

      backdoorsality

    • Sality family

      sality

    • UAC bypass

      evasiontrojan

    • Disables RegEdit via registry modification

      evasion

    • Disables Task Manager via registry modification

      evasion

    • Modifies Windows Firewall

      evasion

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

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

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

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

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

2
T1562

Disable or Modify System Firewall

1
T1562.004

Disable or Modify Tools

1
T1562.001

Modify Registry

4
T1112

Credential Access

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

1
T1012

System Information Discovery

3
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks