Overview

overview

10

Static

static

72d82c1d38...36.exe

windows7-x64

10

72d82c1d38...36.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    72d82c1d3804c988d14aed82eac1beae1586e50f07a24ff18d74ba81ea3e3036

  • Size

    268KB

  • Sample

    221127-xnn2xsfa8x

  • MD5

    a1344059a8d19cf8c994d07cd279bbbd

  • SHA1

    9055bcf8d3182120c0dcfab93da704e80d347bca

  • SHA256

    72d82c1d3804c988d14aed82eac1beae1586e50f07a24ff18d74ba81ea3e3036

  • SHA512

    1891a4b1717364474b83bd7871cc67a580d1369f40d6ff69719a0b670717f33bfc65b516c92063eb56fa0391eab6dfac6e7d3b6a70cce4aabf35611e03d2ecff

  • SSDEEP

    6144:5ubbXXX/30nXnbkWLORFhQp02XeUDUHsgBMz4e0:5ubbX8nXnbkyOROJuUoHsg+0

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

      72d82c1d3804c988d14aed82eac1beae1586e50f07a24ff18d74ba81ea3e3036

    • Size

      268KB

    • MD5

      a1344059a8d19cf8c994d07cd279bbbd

    • SHA1

      9055bcf8d3182120c0dcfab93da704e80d347bca

    • SHA256

      72d82c1d3804c988d14aed82eac1beae1586e50f07a24ff18d74ba81ea3e3036

    • SHA512

      1891a4b1717364474b83bd7871cc67a580d1369f40d6ff69719a0b670717f33bfc65b516c92063eb56fa0391eab6dfac6e7d3b6a70cce4aabf35611e03d2ecff

    • SSDEEP

      6144:5ubbXXX/30nXnbkWLORFhQp02XeUDUHsgBMz4e0:5ubbX8nXnbkyOROJuUoHsg+0

    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

    • Disables RegEdit via registry modification

      evasion

    • Disables Task Manager via registry modification

      evasion

    • Drops file in Drivers directory

    • 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 v6

Initial Access

Execution

Command-Line Interface

1
T1059

Persistence

Modify Existing Service

1
T1031

Privilege Escalation

Bypass User Account Control

1
T1088

Defense Evasion

Modify Registry

5
T1112

Bypass User Account Control

1
T1088

Disabling Security Tools

3
T1089

Credential Access

Discovery

System Information Discovery

4
T1082

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks