Overview

overview

10

Static

static

3

81c51e966e...18.exe

windows7-x64

10

81c51e966e...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    81c51e966e0deed9c1dccd6807dadc42_JaffaCakes118

  • Size

    100KB

  • Sample

    240801-zzad1swflm

  • MD5

    81c51e966e0deed9c1dccd6807dadc42

  • SHA1

    baabc7a06827bb9b829de9c9eca873e66e13354d

  • SHA256

    33aac19829b5d43e12a35f9a0811cb163715f65c949e39629d8605bc9f8911f9

  • SHA512

    5b701798e692451587d01c23daa3bf907ad0cf731f799392d32174d2469341e23c5e85d675aff05649ff9fc077866708bfe2ab7e7dad21e5560c2d78dd2e3ded

  • SSDEEP

    1536:jXSlEFlx8HNUJf0bu+xT1Nl1DYKkrlvcgm9lZuU9SsZmkU6+:jXhFzabhPWKkrlvcgmL8d6+

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

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

Targets

    • Target

      81c51e966e0deed9c1dccd6807dadc42_JaffaCakes118

    • Size

      100KB

    • MD5

      81c51e966e0deed9c1dccd6807dadc42

    • SHA1

      baabc7a06827bb9b829de9c9eca873e66e13354d

    • SHA256

      33aac19829b5d43e12a35f9a0811cb163715f65c949e39629d8605bc9f8911f9

    • SHA512

      5b701798e692451587d01c23daa3bf907ad0cf731f799392d32174d2469341e23c5e85d675aff05649ff9fc077866708bfe2ab7e7dad21e5560c2d78dd2e3ded

    • SSDEEP

      1536:jXSlEFlx8HNUJf0bu+xT1Nl1DYKkrlvcgm9lZuU9SsZmkU6+:jXhFzabhPWKkrlvcgmL8d6+

    Score
    10/10
    salitybackdoordiscoveryevasiontrojanupx

    • Modifies firewall policy service

      evasion

    • Sality

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

      backdoorsality

    • UAC bypass

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • 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

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks