Overview

overview

10

Static

static

3

9794efe79f...78.exe

windows7-x64

10

9794efe79f...78.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    9794efe79fb0b7e1ecbd554cdd635146eaa1dff73dfeaf4f4574a7a343527c78

  • Size

    1.4MB

  • Sample

    241212-nj5z7ssmaw

  • MD5

    7bc998d7637eb46802924896b470eef0

  • SHA1

    be344335e6cfa5e8fa251ae5fa06e15466c815a4

  • SHA256

    9794efe79fb0b7e1ecbd554cdd635146eaa1dff73dfeaf4f4574a7a343527c78

  • SHA512

    1bf0222cf666ca94fe3756880dd6f657627bf169149b69b0cbdf0394e184dfa4ad9409e039ae2676f6f5697da1572649ec39264cb36da190e5e45e52d77c6039

  • SSDEEP

    24576:HGyD4jD8crjNPIYINaawdLnsNnIrnshZGCYcfJ5ievr:QkB5rooCnsOCYcfJ5ievr

Score
10/10
salitybackdoorbootkitdiscoveryevasionpersistencetrojanupx

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

      9794efe79fb0b7e1ecbd554cdd635146eaa1dff73dfeaf4f4574a7a343527c78

    • Size

      1.4MB

    • MD5

      7bc998d7637eb46802924896b470eef0

    • SHA1

      be344335e6cfa5e8fa251ae5fa06e15466c815a4

    • SHA256

      9794efe79fb0b7e1ecbd554cdd635146eaa1dff73dfeaf4f4574a7a343527c78

    • SHA512

      1bf0222cf666ca94fe3756880dd6f657627bf169149b69b0cbdf0394e184dfa4ad9409e039ae2676f6f5697da1572649ec39264cb36da190e5e45e52d77c6039

    • SSDEEP

      24576:HGyD4jD8crjNPIYINaawdLnsNnIrnshZGCYcfJ5ievr:QkB5rooCnsOCYcfJ5ievr

    Score
    10/10
    salitybackdoorbootkitdiscoveryevasionpersistencetrojanupx

    • 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

    • Checks whether UAC is enabled

      evasiontrojan

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence

    • 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

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

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

5
T1112

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

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