Overview

overview

10

Static

static

da3531f3a4...75.exe

windows7-x64

10

da3531f3a4...75.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    da3531f3a4d2f4d8cad6aaa1f32d18ebbfecbe39119f15256f3e39558f5f6775

  • Size

    96KB

  • Sample

    221123-z25b6sed23

  • MD5

    ca3ed5c8f7570cbc39647954bc12d832

  • SHA1

    92d4d20a44d1d7f2d879b01eef6fa8759fd36d7b

  • SHA256

    da3531f3a4d2f4d8cad6aaa1f32d18ebbfecbe39119f15256f3e39558f5f6775

  • SHA512

    c215eb06ce9b93c0d2810198417f7326d65ccb6ea28b2731104ad0a08e4e382bb6fceb7e4cc32de00bebbf178d949ceb2e882c56b3a7d0bdf797ac22e1c64e5a

  • SSDEEP

    3072:chsciaDONvS2Fm2Iv+KzWZkx3kG6eqrWxqU2bfuJcQ4:chEaDV2FjIv+uWZsGLrnZQ

Score
10/10
salitybackdoorevasiontrojanupx

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

      da3531f3a4d2f4d8cad6aaa1f32d18ebbfecbe39119f15256f3e39558f5f6775

    • Size

      96KB

    • MD5

      ca3ed5c8f7570cbc39647954bc12d832

    • SHA1

      92d4d20a44d1d7f2d879b01eef6fa8759fd36d7b

    • SHA256

      da3531f3a4d2f4d8cad6aaa1f32d18ebbfecbe39119f15256f3e39558f5f6775

    • SHA512

      c215eb06ce9b93c0d2810198417f7326d65ccb6ea28b2731104ad0a08e4e382bb6fceb7e4cc32de00bebbf178d949ceb2e882c56b3a7d0bdf797ac22e1c64e5a

    • SSDEEP

      3072:chsciaDONvS2Fm2Iv+KzWZkx3kG6eqrWxqU2bfuJcQ4:chEaDV2FjIv+uWZsGLrnZQ

    Score
    10/10
    salitybackdoorevasiontrojanupx

    • Modifies firewall policy service

      evasion

    • Sality

      Sality is backdoor written in C++, first discovered in 2003.

      backdoorsality

    • UAC bypass

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • 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.

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Replication Through Removable Media

1
T1091

Execution

Persistence

Modify Existing Service

1
T1031

Privilege Escalation

Bypass User Account Control

1
T1088

Defense Evasion

Modify Registry

5
T1112

Bypass User Account Control

1
T1088

Disabling Security Tools

3
T1089

Credential Access

Discovery

System Information Discovery

3
T1082

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Exfiltration

Command and Control

Impact

Tasks