Overview

overview

10

Static

static

3

JaffaCakes...b4.exe

windows7-x64

10

JaffaCakes...b4.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_36dd1c8a2c66a86e38345cbe9d296db4

  • Size

    100KB

  • Sample

    250126-s3pvjsvqd1

  • MD5

    36dd1c8a2c66a86e38345cbe9d296db4

  • SHA1

    49f12a57f24d8305d858b8d7346473f6ef01526e

  • SHA256

    31c5ff93db7861b33b3a7cffd26bcda68b21645936597fdb335a99d37f9f24b3

  • SHA512

    eccc47f5a8920e5892fee0e1eee9bcfa2923f92a812cc4d6a8c6576fd688b4481f267861dabb66a3c9847595d2ff4eed32028cc50341e0f1d1f237cb54938468

  • SSDEEP

    3072:0bqoj9YCosZUsPmUyFHak/w3PIdrCCSRk:iVZYC/eUyFd8Cy

Score
10/10
salitybackdoordefense_evasiondiscoverytrojanupx

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

      JaffaCakes118_36dd1c8a2c66a86e38345cbe9d296db4

    • Size

      100KB

    • MD5

      36dd1c8a2c66a86e38345cbe9d296db4

    • SHA1

      49f12a57f24d8305d858b8d7346473f6ef01526e

    • SHA256

      31c5ff93db7861b33b3a7cffd26bcda68b21645936597fdb335a99d37f9f24b3

    • SHA512

      eccc47f5a8920e5892fee0e1eee9bcfa2923f92a812cc4d6a8c6576fd688b4481f267861dabb66a3c9847595d2ff4eed32028cc50341e0f1d1f237cb54938468

    • SSDEEP

      3072:0bqoj9YCosZUsPmUyFHak/w3PIdrCCSRk:iVZYC/eUyFd8Cy

    Score
    10/10
    salitybackdoordefense_evasiondiscoverytrojanupx

    • Modifies firewall policy service

      defense_evasion

    • Sality

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

      backdoorsality

    • Sality family

      sality

    • UAC bypass

      defense_evasiontrojan

    • Windows security bypass

      defense_evasiontrojan

    • Windows security modification

      defense_evasiontrojan

    • Checks whether UAC is enabled

      defense_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

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

3
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