Overview

overview

10

Static

static

3

0808f9fb3c...72.dll

windows7-x64

10

0808f9fb3c...72.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    0808f9fb3cdb3932e3b4de7aeba8ea30853256d971775b4f53b5e44ecc71ae72

  • Size

    120KB

  • Sample

    240523-w1cnzsbg26

  • MD5

    9e2848acb03242935eb9d5f43a262003

  • SHA1

    5f04922e3c4faa54a02fc90da2b090f91140a678

  • SHA256

    0808f9fb3cdb3932e3b4de7aeba8ea30853256d971775b4f53b5e44ecc71ae72

  • SHA512

    d301925ba2d4579c6e166cd1613adb3150f184869f3bc4fff4bfaccbcd0b0c58a55063c1419e41539c875c97fb65258495142a97214866850b7af293db1082f4

  • SSDEEP

    3072:cmUgU+05Had14JkBBqQneW0UEAtmwZGErb:vUgUDHyogeKhZdn

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

Targets

    • Target

      0808f9fb3cdb3932e3b4de7aeba8ea30853256d971775b4f53b5e44ecc71ae72

    • Size

      120KB

    • MD5

      9e2848acb03242935eb9d5f43a262003

    • SHA1

      5f04922e3c4faa54a02fc90da2b090f91140a678

    • SHA256

      0808f9fb3cdb3932e3b4de7aeba8ea30853256d971775b4f53b5e44ecc71ae72

    • SHA512

      d301925ba2d4579c6e166cd1613adb3150f184869f3bc4fff4bfaccbcd0b0c58a55063c1419e41539c875c97fb65258495142a97214866850b7af293db1082f4

    • SSDEEP

      3072:cmUgU+05Had14JkBBqQneW0UEAtmwZGErb:vUgUDHyogeKhZdn

    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

    • Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality

    • UPX dump on OEP (original entry point)

    • Executes dropped EXE

    • Loads dropped DLL

    • 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.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Defense Evasion

Modify Registry

5
T1112

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

3
T1562

Disable or Modify Tools

3
T1562.001

Credential Access

Discovery

System Information Discovery

2
T1082

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks