Overview

overview

10

Static

static

3

1b39fdf3a6...18.exe

windows7-x64

10

1b39fdf3a6...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    1b39fdf3a6e694cf0f46adf49df2a347_JaffaCakes118

  • Size

    100KB

  • Sample

    240701-n7t8lszhmf

  • MD5

    1b39fdf3a6e694cf0f46adf49df2a347

  • SHA1

    d52d09ca89326ebdb6b1187361aac45e9335625b

  • SHA256

    884f7c13b4afdfdecc063f0b9345b399566321a082f8736737d5bc04cf0423df

  • SHA512

    18eae686e31aa18553ad761b6f7b328737c36a82472e2b8f9388183917114badd453da476139d2d357783605c3fa51028db8b93af294ae8aa96edc3292710090

  • SSDEEP

    3072:sqk39Yin25UcYMSD6hg4FxaZq6fo6eNmDtsiV:sj9Yw25Ud0FAZBBts0

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

      1b39fdf3a6e694cf0f46adf49df2a347_JaffaCakes118

    • Size

      100KB

    • MD5

      1b39fdf3a6e694cf0f46adf49df2a347

    • SHA1

      d52d09ca89326ebdb6b1187361aac45e9335625b

    • SHA256

      884f7c13b4afdfdecc063f0b9345b399566321a082f8736737d5bc04cf0423df

    • SHA512

      18eae686e31aa18553ad761b6f7b328737c36a82472e2b8f9388183917114badd453da476139d2d357783605c3fa51028db8b93af294ae8aa96edc3292710090

    • SSDEEP

      3072:sqk39Yin25UcYMSD6hg4FxaZq6fo6eNmDtsiV:sj9Yw25Ud0FAZBBts0

    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

    • 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.

    • 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