Overview

overview

10

Static

static

3

a7fdc6f13f...18.exe

windows7-x64

10

a7fdc6f13f...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a7fdc6f13f9c592d48b9e84675bb59c2_JaffaCakes118

  • Size

    127KB

  • Sample

    240818-ylfs7s1dlh

  • MD5

    a7fdc6f13f9c592d48b9e84675bb59c2

  • SHA1

    1cd1bf98e379a144022eb248029aecd89c0a6d7b

  • SHA256

    d75273f176c21b744a34338094da032e4121aa3231fd62eb688b1b70005f5427

  • SHA512

    f3193e87049b2f35dcc063e91e846d2f6714ffaf5c3163a274ff8d2f349ad64e532f5235c36cc7d3c2fe2fc3e204234db875649e3ba20de7a06e886fdf94ae55

  • SSDEEP

    3072:cflKII8d/tu9QtTifu9tCADr3orpgSq4BioKQU8DuSi:coIVU9QtTifu9tCADrWpgjHWDO

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

      a7fdc6f13f9c592d48b9e84675bb59c2_JaffaCakes118

    • Size

      127KB

    • MD5

      a7fdc6f13f9c592d48b9e84675bb59c2

    • SHA1

      1cd1bf98e379a144022eb248029aecd89c0a6d7b

    • SHA256

      d75273f176c21b744a34338094da032e4121aa3231fd62eb688b1b70005f5427

    • SHA512

      f3193e87049b2f35dcc063e91e846d2f6714ffaf5c3163a274ff8d2f349ad64e532f5235c36cc7d3c2fe2fc3e204234db875649e3ba20de7a06e886fdf94ae55

    • SSDEEP

      3072:cflKII8d/tu9QtTifu9tCADr3orpgSq4BioKQU8DuSi:coIVU9QtTifu9tCADrWpgjHWDO

    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

    • Disables RegEdit via registry modification

      evasion

    • Disables Task Manager via registry modification

      evasion

    • 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

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