Overview

overview

10

Static

static

8

b943386f2b...1d.exe

windows7-x64

10

b943386f2b...1d.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    b943386f2b262ad58ffbaefa93d52668a64d0483526c4ac5e21a0bdd57247b1d

  • Size

    78KB

  • Sample

    221123-vw3tyadb4z

  • MD5

    160d64d20a48d93d5f249eaf94885238

  • SHA1

    7db3446364d8f88e2c92cf4d2088382ea60b8c33

  • SHA256

    b943386f2b262ad58ffbaefa93d52668a64d0483526c4ac5e21a0bdd57247b1d

  • SHA512

    20f0b0b186e641fad63eded78c6f38735cd57ed9a95d5661e957c6c74cc5af0e49999a4d8d29410ab498e3174cfbcd6072f482c05043e0949fbc341596fa5c01

  • SSDEEP

    1536:zUbfeFtM4ScbZUVn2wDKawjL5o9YIa7bEuBgripq0saIXfrKscc8VQTzm2D:AjeFt7bZBwDnqlB7ouKrLtKscc8GS2D

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

      b943386f2b262ad58ffbaefa93d52668a64d0483526c4ac5e21a0bdd57247b1d

    • Size

      78KB

    • MD5

      160d64d20a48d93d5f249eaf94885238

    • SHA1

      7db3446364d8f88e2c92cf4d2088382ea60b8c33

    • SHA256

      b943386f2b262ad58ffbaefa93d52668a64d0483526c4ac5e21a0bdd57247b1d

    • SHA512

      20f0b0b186e641fad63eded78c6f38735cd57ed9a95d5661e957c6c74cc5af0e49999a4d8d29410ab498e3174cfbcd6072f482c05043e0949fbc341596fa5c01

    • SSDEEP

      1536:zUbfeFtM4ScbZUVn2wDKawjL5o9YIa7bEuBgripq0saIXfrKscc8VQTzm2D:AjeFt7bZBwDnqlB7ouKrLtKscc8GS2D

    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

    • 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 v6

Initial Access

Replication Through Removable Media

1
T1091

Execution

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

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

Tasks