Overview

overview

10

Static

static

3

fc1d0b80c7...11.exe

windows7-x64

10

fc1d0b80c7...11.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    fc1d0b80c74b3fe6d8601872abcd74e4d79f4b82961afc9a21df8a8a2bb1e811

  • Size

    65KB

  • Sample

    240616-fbl85azfla

  • MD5

    59263a1949a77c2b3bee772d786497b7

  • SHA1

    53cadaac569411ab729dc35ea0b794965384044d

  • SHA256

    fc1d0b80c74b3fe6d8601872abcd74e4d79f4b82961afc9a21df8a8a2bb1e811

  • SHA512

    98996d02a46246a6cc4a840266e250bd7dc4b698cc783f21f88884162ddfc4e2de412f2a45c6574da59f4f072186b08a51fc750d9bc9c813e162d1bf0a1bbf4f

  • SSDEEP

    1536:Oih4lJpZwxvuxzmq7sd7Lc8DrN0fbqjwnf5:OBxKxGEhgG6Gwx

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

      fc1d0b80c74b3fe6d8601872abcd74e4d79f4b82961afc9a21df8a8a2bb1e811

    • Size

      65KB

    • MD5

      59263a1949a77c2b3bee772d786497b7

    • SHA1

      53cadaac569411ab729dc35ea0b794965384044d

    • SHA256

      fc1d0b80c74b3fe6d8601872abcd74e4d79f4b82961afc9a21df8a8a2bb1e811

    • SHA512

      98996d02a46246a6cc4a840266e250bd7dc4b698cc783f21f88884162ddfc4e2de412f2a45c6574da59f4f072186b08a51fc750d9bc9c813e162d1bf0a1bbf4f

    • SSDEEP

      1536:Oih4lJpZwxvuxzmq7sd7Lc8DrN0fbqjwnf5:OBxKxGEhgG6Gwx

    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)

    • 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