Overview

overview

10

Static

static

3

afffa445a2...3N.exe

windows7-x64

10

afffa445a2...3N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    afffa445a29445320dd3f6595d18c146921a3822e3ca7b178d25b53928b2d183N.exe

  • Size

    732KB

  • Sample

    241222-fycm7svqdq

  • MD5

    c6fd562fcac483420c31fa63ab40bc20

  • SHA1

    d414c0dd9db074ae3fcd5587312d885d0136ab7d

  • SHA256

    afffa445a29445320dd3f6595d18c146921a3822e3ca7b178d25b53928b2d183

  • SHA512

    2700e8021272172694397246d9d7684fad39124bc36afdccac75c6360d1b9b1e6dca7f4a69d48173f899c8894f93e04f84ddc3b321a90128b6af5d0dc644a91d

  • SSDEEP

    12288:0TyjXW+48qWywrU4kGFezOAVuJ5PIxww7F5DO3HYffZXM5buoy:CIXW/8yw1ez54lIZF5SXYHZXUyl

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

      afffa445a29445320dd3f6595d18c146921a3822e3ca7b178d25b53928b2d183N.exe

    • Size

      732KB

    • MD5

      c6fd562fcac483420c31fa63ab40bc20

    • SHA1

      d414c0dd9db074ae3fcd5587312d885d0136ab7d

    • SHA256

      afffa445a29445320dd3f6595d18c146921a3822e3ca7b178d25b53928b2d183

    • SHA512

      2700e8021272172694397246d9d7684fad39124bc36afdccac75c6360d1b9b1e6dca7f4a69d48173f899c8894f93e04f84ddc3b321a90128b6af5d0dc644a91d

    • SSDEEP

      12288:0TyjXW+48qWywrU4kGFezOAVuJ5PIxww7F5DO3HYffZXM5buoy:CIXW/8yw1ez54lIZF5SXYHZXUyl

    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