Overview

overview

10

Static

static

3

caf6d5f945...aN.exe

windows7-x64

10

caf6d5f945...aN.exe

windows10-2004-x64

10

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General

  • Target

    caf6d5f945e7f30e0b4c0b37eb5a7302d5da16fbb07d40692c2ac436800f4b9aN.exe

  • Size

    744KB

  • Sample

    241216-arhb8awngp

  • MD5

    580c3462d3e36fe68d10cdb8a3ce0ef0

  • SHA1

    c70c210e878d8d168fa80366a4a9daefaf012083

  • SHA256

    caf6d5f945e7f30e0b4c0b37eb5a7302d5da16fbb07d40692c2ac436800f4b9a

  • SHA512

    5519cac53b7da2f4dbae5826721b62a16b0c5143e55b7e400d3d16560e2f23dd5259140c1da6eccb2c503caf1f6e25d094a3b703027fce8036d51a9222cfbed3

  • SSDEEP

    12288:sTyjXW+48qWywrU4kGFezOAVuJ5PIOww7F5DO3HYffDZfC2ZALvjsxm:aIXW/8yw1ez54lIgF5SXYHRCZzT

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

      caf6d5f945e7f30e0b4c0b37eb5a7302d5da16fbb07d40692c2ac436800f4b9aN.exe

    • Size

      744KB

    • MD5

      580c3462d3e36fe68d10cdb8a3ce0ef0

    • SHA1

      c70c210e878d8d168fa80366a4a9daefaf012083

    • SHA256

      caf6d5f945e7f30e0b4c0b37eb5a7302d5da16fbb07d40692c2ac436800f4b9a

    • SHA512

      5519cac53b7da2f4dbae5826721b62a16b0c5143e55b7e400d3d16560e2f23dd5259140c1da6eccb2c503caf1f6e25d094a3b703027fce8036d51a9222cfbed3

    • SSDEEP

      12288:sTyjXW+48qWywrU4kGFezOAVuJ5PIOww7F5DO3HYffDZfC2ZALvjsxm:aIXW/8yw1ez54lIgF5SXYHRCZzT

    Score
    10/10
    salitybackdoordiscoveryevasionpersistencetrojanupx

    • 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

    • Sality family

      sality

    • UAC bypass

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • 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.

    • 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

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

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

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

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

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

8
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