Overview

overview

10

Static

static

3

c4ea8403fc...3f.exe

windows7-x64

10

c4ea8403fc...3f.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c4ea8403fcc39e0b5917c9ecd928ec57e8fa422825df3bf399d3539bdf94343f.exe

  • Size

    248KB

  • Sample

    241206-ptagqaxnfv

  • MD5

    f9f5290e97798bc904c365374f50f9f4

  • SHA1

    bcdbf537e009e2004172bcd32888a3a90072ff36

  • SHA256

    c4ea8403fcc39e0b5917c9ecd928ec57e8fa422825df3bf399d3539bdf94343f

  • SHA512

    84aa80ce030140be1d20ccf7960c01f10191259f43e2e18e1b45c2685fe2ca19e4fa8193875a25eacdf550d4c304e338326906133f0aee39dbd19b98f0ed04d4

  • SSDEEP

    3072:rmsDm4U1esoRoNRkLUzQwF9qhnfNc5MOt8MaqHE8KXzOKSNzV9brTzTnxIH38MQL:rmgm4KoRIRkGQ4sxMMlMJ5tWHsLZOzo3

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

      c4ea8403fcc39e0b5917c9ecd928ec57e8fa422825df3bf399d3539bdf94343f.exe

    • Size

      248KB

    • MD5

      f9f5290e97798bc904c365374f50f9f4

    • SHA1

      bcdbf537e009e2004172bcd32888a3a90072ff36

    • SHA256

      c4ea8403fcc39e0b5917c9ecd928ec57e8fa422825df3bf399d3539bdf94343f

    • SHA512

      84aa80ce030140be1d20ccf7960c01f10191259f43e2e18e1b45c2685fe2ca19e4fa8193875a25eacdf550d4c304e338326906133f0aee39dbd19b98f0ed04d4

    • SSDEEP

      3072:rmsDm4U1esoRoNRkLUzQwF9qhnfNc5MOt8MaqHE8KXzOKSNzV9brTzTnxIH38MQL:rmgm4KoRIRkGQ4sxMMlMJ5tWHsLZOzo3

    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