Overview

overview

10

Static

static

3

2024-04-23...ia.exe

windows7-x64

10

2024-04-23...ia.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2024-04-23_99e362658aa0b1e28823392a7c3bbc83_mafia

  • Size

    1.2MB

  • Sample

    240423-syvj8she49

  • MD5

    99e362658aa0b1e28823392a7c3bbc83

  • SHA1

    6714866acabc3da3a1feafea6c94afc45e208d2d

  • SHA256

    0a8ca9dfe0d69e5de08e03c8f402a7494507d93b9a1d748b71e9bbf6c5c90559

  • SHA512

    e52704fb8996c8ffd29127453e0858e45bc3e0859713e1dd7af364eb27d1bb61c909a117a7c414705b1e78bce078feba56869fc6d4e7fad42d4c61d9b01c088c

  • SSDEEP

    24576:1B9NejMimnzoO+BJQ9A99JbirrfmobiSMkhLBzrCxQi/lL+kxCce:PejMimnzorBJQejJ+vfmo6k7bg5+Dce

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

      2024-04-23_99e362658aa0b1e28823392a7c3bbc83_mafia

    • Size

      1.2MB

    • MD5

      99e362658aa0b1e28823392a7c3bbc83

    • SHA1

      6714866acabc3da3a1feafea6c94afc45e208d2d

    • SHA256

      0a8ca9dfe0d69e5de08e03c8f402a7494507d93b9a1d748b71e9bbf6c5c90559

    • SHA512

      e52704fb8996c8ffd29127453e0858e45bc3e0859713e1dd7af364eb27d1bb61c909a117a7c414705b1e78bce078feba56869fc6d4e7fad42d4c61d9b01c088c

    • SSDEEP

      24576:1B9NejMimnzoO+BJQ9A99JbirrfmobiSMkhLBzrCxQi/lL+kxCce:PejMimnzorBJQejJ+vfmo6k7bg5+Dce

    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)

    • 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.

    • Drops autorun.inf file

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

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Replication Through Removable Media

1
T1091

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

Replication Through Removable Media

1
T1091

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks