Overview

overview

10

Static

static

10

4fc35728b5...8a.exe

windows7-x64

10

4fc35728b5...8a.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    4fc35728b5af0f8ca841c817941806a6f4eaf790d0be0f66c6e1f103d4c4458a

  • Size

    98KB

  • Sample

    221017-kshz9abchr

  • MD5

    8946d4b46f5028f7c7e6c1f25941d5a0

  • SHA1

    18349c8b71169f43d3ea4553af3c381af52ec693

  • SHA256

    4fc35728b5af0f8ca841c817941806a6f4eaf790d0be0f66c6e1f103d4c4458a

  • SHA512

    de514410c424e69bc24895ea6c7cde5010954398bccabff914b9665a39d73965f094a5835dd84a0697d47d7eafec72127e9be20b82d41bb83e8d41f4c28ddc9d

  • SSDEEP

    1536:XQFl29mEkE0L1rDEKrxZKF2zf9g2Pl7W/MwbxMX+ees52z30rtrduxzuB:429DkEGRQixVSjLaes5G30B+G

Score
10/10
sakulapersistencerattrojan

Malware Config

Targets

    • Target

      4fc35728b5af0f8ca841c817941806a6f4eaf790d0be0f66c6e1f103d4c4458a

    • Size

      98KB

    • MD5

      8946d4b46f5028f7c7e6c1f25941d5a0

    • SHA1

      18349c8b71169f43d3ea4553af3c381af52ec693

    • SHA256

      4fc35728b5af0f8ca841c817941806a6f4eaf790d0be0f66c6e1f103d4c4458a

    • SHA512

      de514410c424e69bc24895ea6c7cde5010954398bccabff914b9665a39d73965f094a5835dd84a0697d47d7eafec72127e9be20b82d41bb83e8d41f4c28ddc9d

    • SSDEEP

      1536:XQFl29mEkE0L1rDEKrxZKF2zf9g2Pl7W/MwbxMX+ees52z30rtrduxzuB:429DkEGRQixVSjLaes5G30B+G

    Score
    10/10
    sakulapersistencerattrojan

    • Sakula

      Sakula is a remote access trojan with various capabilities.

      trojanratsakula

    • Sakula payload

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Remote System Discovery

1
T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks