Overview

overview

10

Static

static

3

19f6fef109...1N.exe

windows7-x64

10

19f6fef109...1N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    19f6fef109a8e4b1249bcb20ec7bcf7f84d880d3b711d85cd5b91a1862a84821N.exe

  • Size

    736KB

  • Sample

    241216-ak3dtatphz

  • MD5

    597655d6a160b5f6603a0e740b070b20

  • SHA1

    2ee8d116ae2dbff6d48a56f543eb210fe422a62d

  • SHA256

    19f6fef109a8e4b1249bcb20ec7bcf7f84d880d3b711d85cd5b91a1862a84821

  • SHA512

    67d8742121967c63525239cc7c19ed979b37c0117971286e2d2fdd37f3f251fe9835d2211a44832a3e84b4c16ff43ae0d8581ec533d7908d229c3602824163d5

  • SSDEEP

    12288:BTyjXW+48qWywrU4kGFezOAVuJ5PIFww7F5DO3HYffPtS35CwPxY:lIXW/8yw1ez54lIlF5SXYHPtkUwPy

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

Targets

    • Target

      19f6fef109a8e4b1249bcb20ec7bcf7f84d880d3b711d85cd5b91a1862a84821N.exe

    • Size

      736KB

    • MD5

      597655d6a160b5f6603a0e740b070b20

    • SHA1

      2ee8d116ae2dbff6d48a56f543eb210fe422a62d

    • SHA256

      19f6fef109a8e4b1249bcb20ec7bcf7f84d880d3b711d85cd5b91a1862a84821

    • SHA512

      67d8742121967c63525239cc7c19ed979b37c0117971286e2d2fdd37f3f251fe9835d2211a44832a3e84b4c16ff43ae0d8581ec533d7908d229c3602824163d5

    • SSDEEP

      12288:BTyjXW+48qWywrU4kGFezOAVuJ5PIFww7F5DO3HYffPtS35CwPxY:lIXW/8yw1ez54lIlF5SXYHPtkUwPy

    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

    • 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

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks