Overview

overview

10

Static

static

3

5a61d8336f...18.exe

windows7-x64

10

5a61d8336f...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    5a61d8336fb3fb4bc4cdccf0d94d40d1_JaffaCakes118

  • Size

    1.5MB

  • Sample

    240519-t5qqasfh71

  • MD5

    5a61d8336fb3fb4bc4cdccf0d94d40d1

  • SHA1

    4c0eeeff524db00e21d648d226b25001836424be

  • SHA256

    6b0cb431dd74949214d8a398d18966e294633ccd5328eafb336a97ffd2107a0e

  • SHA512

    50c51f1c534ea4167f2dfa3b145e4724bbd735a80017f171aaf4af1eaa2aa4cf8bc796274b4aec12142e7deb28b21f3ca5fe5846b04a975cf62811f146f9adb6

  • SSDEEP

    24576:8yAOYcKoR6185jZ2qVsOZeUr5Nqrv2IgmYQ20+b0B1uWiinMMMMMMGf98e:/AVcSlqOOUTd2b4BXMMMMMMGF3

Score
10/10
salitybackdoorevasionpersistencetrojanupx

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

      5a61d8336fb3fb4bc4cdccf0d94d40d1_JaffaCakes118

    • Size

      1.5MB

    • MD5

      5a61d8336fb3fb4bc4cdccf0d94d40d1

    • SHA1

      4c0eeeff524db00e21d648d226b25001836424be

    • SHA256

      6b0cb431dd74949214d8a398d18966e294633ccd5328eafb336a97ffd2107a0e

    • SHA512

      50c51f1c534ea4167f2dfa3b145e4724bbd735a80017f171aaf4af1eaa2aa4cf8bc796274b4aec12142e7deb28b21f3ca5fe5846b04a975cf62811f146f9adb6

    • SSDEEP

      24576:8yAOYcKoR6185jZ2qVsOZeUr5Nqrv2IgmYQ20+b0B1uWiinMMMMMMGf98e:/AVcSlqOOUTd2b4BXMMMMMMGF3

    Score
    10/10
    salitybackdoorevasionpersistencetrojanupx

    • Modifies firewall policy service

      evasion

    • Sality

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

      backdoorsality

    • UAC bypass

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • Modifies system executable filetype association

      persistence

    • 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 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

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

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

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

3
T1562

Disable or Modify Tools

3
T1562.001

Modify Registry

8
T1112

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Credential Access

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

1
T1012

System Information Discovery

3
T1082

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Command and Control

Exfiltration

Impact

Tasks