Overview

overview

10

Static

static

3

ef3eec8d3f...18.exe

windows7-x64

10

ef3eec8d3f...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    ef3eec8d3fbfd1af3d84929b0e781e41_JaffaCakes118

  • Size

    100KB

  • Sample

    241214-ryzzaavnd1

  • MD5

    ef3eec8d3fbfd1af3d84929b0e781e41

  • SHA1

    4dad7b911398e8836a5e47e6d1854ea137105408

  • SHA256

    f2aa4fdfba9869d2c71e5f6872f3e146e6fb54df3409a6d07f66b22fa0e2c000

  • SHA512

    0ecfca536a0c28dc0e5aa0a562ebb302d2067cfd6c5f8738129e887c9e98d466957d0e177017ced28a869d57bd975f212ec2cc3b5e1eef8e79f45ba03f3d9fa3

  • SSDEEP

    1536:QFGcOOsb8KcgPY3VwYx+PpkJ2zjHt3ZCOcO0zS69VqQ5UGD+ZsqtE+x9B:zcOO5Kcwdw2z5Rt6GQ5UoU7E+3B

Score
10/10
salitybackdoordiscoveryevasiontrojanupx

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

      ef3eec8d3fbfd1af3d84929b0e781e41_JaffaCakes118

    • Size

      100KB

    • MD5

      ef3eec8d3fbfd1af3d84929b0e781e41

    • SHA1

      4dad7b911398e8836a5e47e6d1854ea137105408

    • SHA256

      f2aa4fdfba9869d2c71e5f6872f3e146e6fb54df3409a6d07f66b22fa0e2c000

    • SHA512

      0ecfca536a0c28dc0e5aa0a562ebb302d2067cfd6c5f8738129e887c9e98d466957d0e177017ced28a869d57bd975f212ec2cc3b5e1eef8e79f45ba03f3d9fa3

    • SSDEEP

      1536:QFGcOOsb8KcgPY3VwYx+PpkJ2zjHt3ZCOcO0zS69VqQ5UGD+ZsqtE+x9B:zcOO5Kcwdw2z5Rt6GQ5UoU7E+3B

    Score
    10/10
    salitybackdoordiscoveryevasiontrojanupx

    • Modifies firewall policy service

      evasion

    • Sality

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

      backdoorsality

    • Sality family

      sality

    • UAC bypass

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • Disables RegEdit via registry modification

      evasion

    • Disables Task Manager via registry modification

      evasion

    • 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.

    • 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

Replication Through Removable Media

1
T1091

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 System Firewall

1
T1562.004

Disable or Modify Tools

3
T1562.001

Modify Registry

5
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

Replication Through Removable Media

1
T1091

Collection

Command and Control

Exfiltration

Impact

Tasks