Overview

overview

10

Static

static

3

106b3c3797...18.exe

windows7-x64

10

106b3c3797...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    106b3c3797834988484b4173fbdb2d60_JaffaCakes118

  • Size

    282KB

  • Sample

    241003-zbw8wavfqp

  • MD5

    106b3c3797834988484b4173fbdb2d60

  • SHA1

    51ac93d30d69b14b141832afa3a212eeeb78abd8

  • SHA256

    a240936ec764e66438ed938d7af81808d081e4ee5a3d9b350befa8d6bf864a5b

  • SHA512

    f1b7aa67fd3c81a3e5f56743e50ed02be66be9e20cede688972d973dd93579b8f67a967f7fd72629f08edc0226d72b97756eba98681be0d513c3d0f83767bfb7

  • SSDEEP

    6144:+hPBarKpKioUYzXlxDQJIqKz9CAivuATer+oOw:ePwrvvUCgOCHbe

Score
10/10
salitybackdoordiscoveryevasionpersistencetrojanupx

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

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

Targets

    • Target

      106b3c3797834988484b4173fbdb2d60_JaffaCakes118

    • Size

      282KB

    • MD5

      106b3c3797834988484b4173fbdb2d60

    • SHA1

      51ac93d30d69b14b141832afa3a212eeeb78abd8

    • SHA256

      a240936ec764e66438ed938d7af81808d081e4ee5a3d9b350befa8d6bf864a5b

    • SHA512

      f1b7aa67fd3c81a3e5f56743e50ed02be66be9e20cede688972d973dd93579b8f67a967f7fd72629f08edc0226d72b97756eba98681be0d513c3d0f83767bfb7

    • SSDEEP

      6144:+hPBarKpKioUYzXlxDQJIqKz9CAivuATer+oOw:ePwrvvUCgOCHbe

    Score
    10/10
    salitybackdoordiscoveryevasionpersistencetrojanupx

    • Modifies WinLogon for persistence

      persistence

    • Modifies firewall policy service

      evasion

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Sality

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

      backdoorsality

    • UAC bypass

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • Modifies system executable filetype association

      persistence

    • Windows security modification

      evasiontrojan

    • 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

Change Default File Association

1
T1546.001

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

Change Default File Association

1
T1546.001

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Hide Artifacts

2
T1564

Hidden Files and Directories

2
T1564.001

Impair Defenses

4
T1562

Disable or Modify System Firewall

1
T1562.004

Disable or Modify Tools

3
T1562.001

Modify Registry

10
T1112

Credential Access

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

1
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks