Overview

overview

10

Static

static

3

18b2e6f43a...5d.exe

windows7-x64

10

18b2e6f43a...5d.exe

windows10-2004-x64

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General

  • Target

    18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d

  • Size

    1.5MB

  • Sample

    240519-wxnbbaba96

  • MD5

    0aeca481aacf87ee7d2136705455edd2

  • SHA1

    11e10c7b59bb5bec242c37896c8f4373c009c552

  • SHA256

    18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d

  • SHA512

    621ca61abdc9f5e5bb8efe80081b2f4c8a6febbeec96406d1e1d14d71ef0824de149bf7599800f61e5ecf4d20722b2a85bd67a2c725bff76f45d2e9495919bca

  • SSDEEP

    24576:nLFZeV9rUW3uRIgRNMK88q9s14+6fsqetItnwn56fTaINc9q:LFgVIRIgRNMR8qq1bSsqEw/eEB

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

      18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d

    • Size

      1.5MB

    • MD5

      0aeca481aacf87ee7d2136705455edd2

    • SHA1

      11e10c7b59bb5bec242c37896c8f4373c009c552

    • SHA256

      18b2e6f43a155bb750d5ce35e089dd63fcf9d83c61c95fe23e5624fb42d4eb5d

    • SHA512

      621ca61abdc9f5e5bb8efe80081b2f4c8a6febbeec96406d1e1d14d71ef0824de149bf7599800f61e5ecf4d20722b2a85bd67a2c725bff76f45d2e9495919bca

    • SSDEEP

      24576:nLFZeV9rUW3uRIgRNMK88q9s14+6fsqetItnwn56fTaINc9q:LFgVIRIgRNMR8qq1bSsqEw/eEB

    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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • 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

Query Registry

2
T1012

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks