Overview

overview

10

Static

static

3

1afc7fdd1a...18.exe

windows7-x64

10

1afc7fdd1a...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    1afc7fdd1ac37a375cdd59ea65db33a6_JaffaCakes118

  • Size

    127KB

  • Sample

    240701-mrzygsxakd

  • MD5

    1afc7fdd1ac37a375cdd59ea65db33a6

  • SHA1

    c5a84a76ceb9e4a64f23c4988f998339da500bd2

  • SHA256

    a710df6a80e3150fe954a94a46059bd7ebf50118798194875b111a27e71ce359

  • SHA512

    33d531b443d73cb0ac7035e6a804cf09af04e2ee1fa26471c98af719404a1d7b8f04291122dd78bc5c38beed0ebe11f559df113d51e03ae4ea054d2169098546

  • SSDEEP

    3072:BaHfes6lAPZeWK9EQGavppYugzkzfSMZ9z2lTpz:BaHfes6qheBEYqWfpZ9z2lT

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

      1afc7fdd1ac37a375cdd59ea65db33a6_JaffaCakes118

    • Size

      127KB

    • MD5

      1afc7fdd1ac37a375cdd59ea65db33a6

    • SHA1

      c5a84a76ceb9e4a64f23c4988f998339da500bd2

    • SHA256

      a710df6a80e3150fe954a94a46059bd7ebf50118798194875b111a27e71ce359

    • SHA512

      33d531b443d73cb0ac7035e6a804cf09af04e2ee1fa26471c98af719404a1d7b8f04291122dd78bc5c38beed0ebe11f559df113d51e03ae4ea054d2169098546

    • SSDEEP

      3072:BaHfes6lAPZeWK9EQGavppYugzkzfSMZ9z2lTpz:BaHfes6qheBEYqWfpZ9z2lT

    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

    • 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

Impair Defenses

4
T1562

Disable or Modify Tools

3
T1562.001

Disable or Modify System Firewall

1
T1562.004

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Credential Access

Discovery

System Information Discovery

3
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