Overview

overview

7

Static

static

3

6cc3eaef50...25.exe

windows7-x64

7

6cc3eaef50...25.exe

windows10-2004-x64

7

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General

  • Target

    6cc3eaef50526f145f57541b202c1025

  • Size

    159KB

  • Sample

    240121-jsjq4shbbm

  • MD5

    6cc3eaef50526f145f57541b202c1025

  • SHA1

    cec8c3bb3d2ca7aacc6918acdafc85456c88e1bf

  • SHA256

    5d91fa0a62e8d79de6b130a8d6f2909e058174699a098802933cc4ff7c6e6c7f

  • SHA512

    03b3fbe32284b2f6c3cf404e5912cdd542c5b106d9c44139d76b7a455ee1c47660ac6e073d1e6d6a0e09588ba933cc32d3f237246eddfa7a6a7be816e69251e0

  • SSDEEP

    3072:GfIsRhQOk55XQWTt06JMZUlLQuqnvyIbtEjofeQrPvH9DRc6z+QN:GfIs85X/TqZsLQuqnVOrQrXfc6K

Score
7/10
persistence

Malware Config

Targets

    • Target

      6cc3eaef50526f145f57541b202c1025

    • Size

      159KB

    • MD5

      6cc3eaef50526f145f57541b202c1025

    • SHA1

      cec8c3bb3d2ca7aacc6918acdafc85456c88e1bf

    • SHA256

      5d91fa0a62e8d79de6b130a8d6f2909e058174699a098802933cc4ff7c6e6c7f

    • SHA512

      03b3fbe32284b2f6c3cf404e5912cdd542c5b106d9c44139d76b7a455ee1c47660ac6e073d1e6d6a0e09588ba933cc32d3f237246eddfa7a6a7be816e69251e0

    • SSDEEP

      3072:GfIsRhQOk55XQWTt06JMZUlLQuqnvyIbtEjofeQrPvH9DRc6z+QN:GfIs85X/TqZsLQuqnVOrQrXfc6K

    Score
    7/10
    persistence

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Registers COM server for autorun

      persistence

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Drops desktop.ini file(s)

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks