Overview

overview

10

Static

static

3

cd5fb931ce...fN.exe

windows7-x64

10

cd5fb931ce...fN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    cd5fb931ce270ebec45d49a842a0427e5c6e837b9e35119880ff7caa95002a9fN.exe

  • Size

    248KB

  • Sample

    241206-xxv7layldl

  • MD5

    83d98a6cd986e6b33ff55f52b79d3080

  • SHA1

    ee8d6e58d27211c1c803e65f66307f85323bcdcc

  • SHA256

    cd5fb931ce270ebec45d49a842a0427e5c6e837b9e35119880ff7caa95002a9f

  • SHA512

    bf951003f45a2ddebf5a4d4295a85f4b13eeeef91d6d0e02bc579b6fc4da2140483c1183c65b447e31f180879a2e22d6ff64a6172650aaa54396dd7cb0b6afd3

  • SSDEEP

    3072:rmsDm4U1esoRoNRkLUzQwF9qhnfNc5MOt8MaqHE8KXzOKSNzV9brTzTnxIH38MQj:rmgm4KoRIRkGQ4sxMMlMJ5tWHsLZOzov

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

      cd5fb931ce270ebec45d49a842a0427e5c6e837b9e35119880ff7caa95002a9fN.exe

    • Size

      248KB

    • MD5

      83d98a6cd986e6b33ff55f52b79d3080

    • SHA1

      ee8d6e58d27211c1c803e65f66307f85323bcdcc

    • SHA256

      cd5fb931ce270ebec45d49a842a0427e5c6e837b9e35119880ff7caa95002a9f

    • SHA512

      bf951003f45a2ddebf5a4d4295a85f4b13eeeef91d6d0e02bc579b6fc4da2140483c1183c65b447e31f180879a2e22d6ff64a6172650aaa54396dd7cb0b6afd3

    • SSDEEP

      3072:rmsDm4U1esoRoNRkLUzQwF9qhnfNc5MOt8MaqHE8KXzOKSNzV9brTzTnxIH38MQj:rmgm4KoRIRkGQ4sxMMlMJ5tWHsLZOzov

    Score
    10/10
    salitybackdoordiscoveryevasionpersistencetrojanupx

    • 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

    • 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

Impair Defenses

4
T1562

Disable or Modify System Firewall

1
T1562.004

Disable or Modify Tools

3
T1562.001

Modify Registry

6
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