Overview

overview

10

Static

static

4bb8002ca3...2d.exe

windows7-x64

10

4bb8002ca3...2d.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    4bb8002ca3b2a87bd5bdcb52b145c5be2b1a1a76e52d079e9956e79eccec342d

  • Size

    100KB

  • Sample

    221127-b7wefsbd38

  • MD5

    d07f0f2e910a5d36ae6360a5c0a67971

  • SHA1

    2e867013c1cb5689f033fce6bcf3648ae5f8db9d

  • SHA256

    4bb8002ca3b2a87bd5bdcb52b145c5be2b1a1a76e52d079e9956e79eccec342d

  • SHA512

    81d78dc165b0c90513b3c9e956fc06d078eab577cbb757bb854c904b4095ef31c1e812c5428b9eb343c9152bdab5f9c9a843b218f8367d1697b0cffcccce88b9

  • SSDEEP

    3072:6euine0dL3Sb4YXKSfSvvRkJqEcoL2ft0W0j:6eu4VdL3SMYhfSYjhL2ft0W6

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

      4bb8002ca3b2a87bd5bdcb52b145c5be2b1a1a76e52d079e9956e79eccec342d

    • Size

      100KB

    • MD5

      d07f0f2e910a5d36ae6360a5c0a67971

    • SHA1

      2e867013c1cb5689f033fce6bcf3648ae5f8db9d

    • SHA256

      4bb8002ca3b2a87bd5bdcb52b145c5be2b1a1a76e52d079e9956e79eccec342d

    • SHA512

      81d78dc165b0c90513b3c9e956fc06d078eab577cbb757bb854c904b4095ef31c1e812c5428b9eb343c9152bdab5f9c9a843b218f8367d1697b0cffcccce88b9

    • SSDEEP

      3072:6euine0dL3Sb4YXKSfSvvRkJqEcoL2ft0W0j:6eu4VdL3SMYhfSYjhL2ft0W6

    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