Overview

overview

10

Static

static

3

27df64855e...f2.exe

windows7-x64

10

27df64855e...f2.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2

  • Size

    1.2MB

  • Sample

    241216-zd81fszlew

  • MD5

    b0760b1f9bc86202009fd24c6f0ca189

  • SHA1

    3a607df7bfca2f7b58708ec1be6c8d871fdf4db0

  • SHA256

    27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2

  • SHA512

    720c40d3d3584051eb7bfa9465ec56123b069eccdced1763d166e1e81e699cab7ef3a24dd9971cc77915411944453852bebc5b6f4fbb981e83751680ce0daddf

  • SSDEEP

    24576:0U6K1uA4xACQ84KKX/rOwxoluXf/8Wc7/3Pg5viRj3h:0UlQJPPOrmG0WA/oOl

Score
10/10
salitybackdoordiscoveryevasiontrojanupx

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

      27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2

    • Size

      1.2MB

    • MD5

      b0760b1f9bc86202009fd24c6f0ca189

    • SHA1

      3a607df7bfca2f7b58708ec1be6c8d871fdf4db0

    • SHA256

      27df64855ecf63309b3f2db671effd3be4c7924ae831097d731c4bc19505e8f2

    • SHA512

      720c40d3d3584051eb7bfa9465ec56123b069eccdced1763d166e1e81e699cab7ef3a24dd9971cc77915411944453852bebc5b6f4fbb981e83751680ce0daddf

    • SSDEEP

      24576:0U6K1uA4xACQ84KKX/rOwxoluXf/8Wc7/3Pg5viRj3h:0UlQJPPOrmG0WA/oOl

    Score
    10/10
    salitybackdoordiscoveryevasiontrojanupx

    • 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

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Loads dropped DLL

    • 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.

    • 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

Replication Through Removable Media

1
T1091

Execution

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

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

Credential Access

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

1
T1012

System Information Discovery

3
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Command and Control

Exfiltration

Impact

Tasks