Overview

overview

10

Static

static

3

2001864f0b...86.exe

windows7-x64

10

2001864f0b...86.exe

windows10-2004-x64

10

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General

  • Target

    2001864f0b752fc7b56debc9cd6694ea55dab1b029d1870c45aa520640ba1f86.exe

  • Size

    128KB

  • Sample

    241230-xlt56awnhs

  • MD5

    8ca0914f53557231e967e9e5adea4770

  • SHA1

    b613395b55895f0292b6876347d5ad038f17b034

  • SHA256

    2001864f0b752fc7b56debc9cd6694ea55dab1b029d1870c45aa520640ba1f86

  • SHA512

    62f5d4942c1677d6cee79b431e242e145515a13cd6eda3331ce4769ab09ec54b5999cafe26313b3cc1f0923ed9265bdf2f28175e31723fc3a17019ee54d03bdf

  • SSDEEP

    1536:1Jf83W8W60IL26Ap8iJ9+pvI8B8FuuKk1p0AxQjKP3xNL+vljZuIkBbmFZ3Oz+Ue:1JCD548iJK+cDm0KNxkllFFxOFdE

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

      2001864f0b752fc7b56debc9cd6694ea55dab1b029d1870c45aa520640ba1f86.exe

    • Size

      128KB

    • MD5

      8ca0914f53557231e967e9e5adea4770

    • SHA1

      b613395b55895f0292b6876347d5ad038f17b034

    • SHA256

      2001864f0b752fc7b56debc9cd6694ea55dab1b029d1870c45aa520640ba1f86

    • SHA512

      62f5d4942c1677d6cee79b431e242e145515a13cd6eda3331ce4769ab09ec54b5999cafe26313b3cc1f0923ed9265bdf2f28175e31723fc3a17019ee54d03bdf

    • SSDEEP

      1536:1Jf83W8W60IL26Ap8iJ9+pvI8B8FuuKk1p0AxQjKP3xNL+vljZuIkBbmFZ3Oz+Ue:1JCD548iJK+cDm0KNxkllFFxOFdE

    Score
    10/10
    salitybackdoordiscoveryevasionpersistencetrojanupx

    • Modifies WinLogon for persistence

      persistence

    • 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

    • 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.

    • Drops file in System32 directory

    • 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

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

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

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

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

7
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