Overview

overview

10

Static

static

3

fcf578bf80...18.exe

windows7-x64

3

fcf578bf80...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    fcf578bf806e0b0c8f4ff2bfec9e4a34_JaffaCakes118

  • Size

    223KB

  • Sample

    241218-y1v7fa1mgm

  • MD5

    fcf578bf806e0b0c8f4ff2bfec9e4a34

  • SHA1

    bed802ac786945cc48bf3cf8193a72ae77ebec2d

  • SHA256

    f6a808006cd133dd68f93cc63f57ce729111e7282c1b1e740f6e54ac73e8772f

  • SHA512

    81a9940344041705a94c1d57489eb8c8119fbeab084147c8c72740f27696a6af2a6dfff095623d8a783789db57c4ed5c53a8d8721698033bf48e71f1747b3f8e

  • SSDEEP

    6144:OhCJCpp6gEkKj0c8runJuP/MOKV3Q0j0SNUy:qH6LY3unJuPDqlNH

Score
10/10
salitybackdoordiscoveryevasiontrojanupx

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

      fcf578bf806e0b0c8f4ff2bfec9e4a34_JaffaCakes118

    • Size

      223KB

    • MD5

      fcf578bf806e0b0c8f4ff2bfec9e4a34

    • SHA1

      bed802ac786945cc48bf3cf8193a72ae77ebec2d

    • SHA256

      f6a808006cd133dd68f93cc63f57ce729111e7282c1b1e740f6e54ac73e8772f

    • SHA512

      81a9940344041705a94c1d57489eb8c8119fbeab084147c8c72740f27696a6af2a6dfff095623d8a783789db57c4ed5c53a8d8721698033bf48e71f1747b3f8e

    • SSDEEP

      6144:OhCJCpp6gEkKj0c8runJuP/MOKV3Q0j0SNUy:qH6LY3unJuPDqlNH

    Score
    10/10
    discoverysalitybackdoorevasiontrojanupx

    • Modifies visibility of file extensions in Explorer

      evasion

    • Sality

      Sality is backdoor written in C++, first discovered in 2003.

      backdoorsality

    • Sality family

      sality

    • UAC bypass

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • Disables RegEdit via registry modification

      evasion

    • Disables Task Manager via registry modification

      evasion

    • Modifies Windows Firewall

      evasion

    • 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.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

1
T1091

Execution

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

Impair Defenses

4
T1562

Disable or Modify System Firewall

1
T1562.004

Disable or Modify Tools

3
T1562.001

Modify Registry

5
T1112

Credential Access

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

1
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Command and Control

Exfiltration

Impact

Tasks