Overview

overview

10

Static

static

3

a1fa405e15...1d.exe

windows7-x64

10

a1fa405e15...1d.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a1fa405e15cbdf1b3dd7247d5a708b9d8e62ade764a9df7b9075fbbe14dcb71d

  • Size

    1.3MB

  • Sample

    240518-cv59kafh79

  • MD5

    780331c1ca6bb5df11eff07d0e2ae963

  • SHA1

    dd6d3f3d8367b9a8cbecfe2b5839c542caea7225

  • SHA256

    a1fa405e15cbdf1b3dd7247d5a708b9d8e62ade764a9df7b9075fbbe14dcb71d

  • SHA512

    229d70fab70a26d01109c0d56eebc28b7bc71c7410d14356e2309b97c9cc7222677ced289c26c9072145dfa04b54fd7dac06a0de34a58cde62a790d391ea4f8c

  • SSDEEP

    24576:X7ZNQ1pZtDtfu67T8a+SHDy45m5ZbHNYG4k2EV2ynovuTGn7QWxxdALx:X7ZNQ1pZDuOTLHhs/pV2yn7TG7ZRAd

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

      a1fa405e15cbdf1b3dd7247d5a708b9d8e62ade764a9df7b9075fbbe14dcb71d

    • Size

      1.3MB

    • MD5

      780331c1ca6bb5df11eff07d0e2ae963

    • SHA1

      dd6d3f3d8367b9a8cbecfe2b5839c542caea7225

    • SHA256

      a1fa405e15cbdf1b3dd7247d5a708b9d8e62ade764a9df7b9075fbbe14dcb71d

    • SHA512

      229d70fab70a26d01109c0d56eebc28b7bc71c7410d14356e2309b97c9cc7222677ced289c26c9072145dfa04b54fd7dac06a0de34a58cde62a790d391ea4f8c

    • SSDEEP

      24576:X7ZNQ1pZtDtfu67T8a+SHDy45m5ZbHNYG4k2EV2ynovuTGn7QWxxdALx:X7ZNQ1pZDuOTLHhs/pV2yn7TG7ZRAd

    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

    • Deletes itself

    • 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

3
T1082

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks