Overview

overview

10

Static

static

3

5d91acb715...18.exe

windows7-x64

3

5d91acb715...18.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    5d91acb715da8501370af725e44d7aa3_JaffaCakes118

  • Size

    824KB

  • Sample

    240331-ze1qgacb72

  • MD5

    5d91acb715da8501370af725e44d7aa3

  • SHA1

    118d2f7c992f0e5ec16b07fd18c410a9517a60e5

  • SHA256

    03e1ef8b9811f1ef7b3561f527f2ab4fd7570b06d91ed7507898c98a9ca4c8f6

  • SHA512

    ab56c511b5cb46b0f7e4daec6cec0c62d7c2b96fcde35d14c900aa0c5c81d4da6e506ddbeb7a78a21c69591ebf7dc23198f870bc00c0777ca913f17266b91059

  • SSDEEP

    24576:PUFa7K4Jy/fVtktVGPrfO/WxvaXUTcLHFpSYiVtktVGPrfO/WT1:8qMlSyfO/WxyXukHFISyfO/WT

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

Targets

    • Target

      5d91acb715da8501370af725e44d7aa3_JaffaCakes118

    • Size

      824KB

    • MD5

      5d91acb715da8501370af725e44d7aa3

    • SHA1

      118d2f7c992f0e5ec16b07fd18c410a9517a60e5

    • SHA256

      03e1ef8b9811f1ef7b3561f527f2ab4fd7570b06d91ed7507898c98a9ca4c8f6

    • SHA512

      ab56c511b5cb46b0f7e4daec6cec0c62d7c2b96fcde35d14c900aa0c5c81d4da6e506ddbeb7a78a21c69591ebf7dc23198f870bc00c0777ca913f17266b91059

    • SSDEEP

      24576:PUFa7K4Jy/fVtktVGPrfO/WxvaXUTcLHFpSYiVtktVGPrfO/WT1:8qMlSyfO/WxyXukHFISyfO/WT

    Score
    10/10
    salitybackdoorevasiontrojanupx

    • Sality

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

      backdoorsality

    • UAC bypass

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • Disables RegEdit via registry modification

      evasion

    • Disables Task Manager via registry modification

      evasion

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Drops startup file

    • Executes dropped EXE

    • UPX packed file

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

      upx

    • Windows security modification

      evasiontrojan

    • Checks whether UAC is enabled

      evasiontrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

4
T1562

Disable or Modify Tools

3
T1562.001

Disable or Modify System Firewall

1
T1562.004

Modify Registry

5
T1112

Credential Access

Discovery

Query Registry

3
T1012

System Information Discovery

5
T1082

Remote System Discovery

1
T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks