Overview

overview

10

Static

static

3

ce14ae14ac...4b.exe

windows7-x64

10

ce14ae14ac...4b.exe

windows10-2004-x64

7

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General

  • Target

    ce14ae14aca5c20c7c2120944d709c4b

  • Size

    252KB

  • Sample

    240316-pt2afadb69

  • MD5

    ce14ae14aca5c20c7c2120944d709c4b

  • SHA1

    386fc157b9782d7a7da94575558508f6793dfb53

  • SHA256

    856166b6445415c6dfa476171b1295b91853a68ed81cedc690e836aba28633d0

  • SHA512

    3098017f1e40df98f8a46ddb48b06550ff83adac2e9ddb43d996446f478ff7841fd268780ac5f2eee1e1407813c9d58280cdc396b03c3e54cc659230fc3e30c9

  • SSDEEP

    6144:9hEBeRyGESBHIn4twz9I0Ys/RJV/4pPr3VPIYr++YEAAAQcp5hA:9KM9jBHI46zDJV/0zVPNOQc/u

Score
10/10
persistence

Malware Config

Targets

    • Target

      ce14ae14aca5c20c7c2120944d709c4b

    • Size

      252KB

    • MD5

      ce14ae14aca5c20c7c2120944d709c4b

    • SHA1

      386fc157b9782d7a7da94575558508f6793dfb53

    • SHA256

      856166b6445415c6dfa476171b1295b91853a68ed81cedc690e836aba28633d0

    • SHA512

      3098017f1e40df98f8a46ddb48b06550ff83adac2e9ddb43d996446f478ff7841fd268780ac5f2eee1e1407813c9d58280cdc396b03c3e54cc659230fc3e30c9

    • SSDEEP

      6144:9hEBeRyGESBHIn4twz9I0Ys/RJV/4pPr3VPIYr++YEAAAQcp5hA:9KM9jBHI46zDJV/0zVPNOQc/u

    Score
    10/10
    persistence

    • Modifies WinLogon for persistence

      persistence

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Unexpected DNS network traffic destination

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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Winlogon Helper DLL

1
T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Winlogon Helper DLL

1
T1547.004

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks