Overview

overview

10

Static

static

3

fbc7f3f0ee...18.exe

windows7-x64

10

fbc7f3f0ee...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    fbc7f3f0ee806ff594bc8bd434871692_JaffaCakes118

  • Size

    100KB

  • Sample

    240420-dg6hvaee92

  • MD5

    fbc7f3f0ee806ff594bc8bd434871692

  • SHA1

    48676a86e6f7e74c56a9cf458b7a08e8b32e2656

  • SHA256

    38b08b5f01c717d63dbd3245037a66400ab08aee032b1c01edd6d98b7d58d390

  • SHA512

    409058ecb25c75efbd95011deb88b30c14ec15995946c6f9c48a7bf8d9e00b1d63db4d8503ec93fe8f338785f943cf510bbf4b05217d1c6bf77d422a080ab1fa

  • SSDEEP

    1536:mGAQB+rwaYd9RdqUa9XwWdHRqaCwAQWcW0gx0+YAXcRSm2rK6jrqjF6tgw:PAs+8N9Rdqf9gWHRqaNAluF7mKU2j0

Score
10/10
salitybackdoorevasiontrojanupx

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

      fbc7f3f0ee806ff594bc8bd434871692_JaffaCakes118

    • Size

      100KB

    • MD5

      fbc7f3f0ee806ff594bc8bd434871692

    • SHA1

      48676a86e6f7e74c56a9cf458b7a08e8b32e2656

    • SHA256

      38b08b5f01c717d63dbd3245037a66400ab08aee032b1c01edd6d98b7d58d390

    • SHA512

      409058ecb25c75efbd95011deb88b30c14ec15995946c6f9c48a7bf8d9e00b1d63db4d8503ec93fe8f338785f943cf510bbf4b05217d1c6bf77d422a080ab1fa

    • SSDEEP

      1536:mGAQB+rwaYd9RdqUa9XwWdHRqaCwAQWcW0gx0+YAXcRSm2rK6jrqjF6tgw:PAs+8N9Rdqf9gWHRqaNAluF7mKU2j0

    Score
    10/10
    salitybackdoorevasiontrojanupx

    • Modifies firewall policy service

      evasion

    • Sality

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

      backdoorsality

    • UAC bypass

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • UPX packed file

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

      upx

    • Windows security modification

      evasiontrojan

    • 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 autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Replication Through Removable Media

1
T1091

Execution

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Defense Evasion

Modify Registry

5
T1112

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

3
T1562

Disable or Modify Tools

3
T1562.001

Credential Access

Discovery

System Information Discovery

3
T1082

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks