Overview

overview

10

Static

static

8539200ce4...9e.exe

windows7-x64

8539200ce4...9e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    8539200ce4a8a629b0460d45a878d8389534c8a93a266641cfd1813792ce109e

  • Size

    871KB

  • Sample

    221126-kynspaff39

  • MD5

    8e4e5f80d4bec7dc4e3b0055f803d9d1

  • SHA1

    bc9d2c09cd42172b697714225cace127d29b50ea

  • SHA256

    8539200ce4a8a629b0460d45a878d8389534c8a93a266641cfd1813792ce109e

  • SHA512

    3f5ece6fbc58dec149e0bf5d67895055e7314a59b3478eacf223a0e20f5aaf2730cb22250a571740cb5510b24131c8f18b6600b97809b94550a3f92e3bd5b22d

  • SSDEEP

    24576:OdYJ4Zs7JAaWf66BCaVquMNy2CPtQUL2in:OdY+slAdfLFN2bUKi

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      8539200ce4a8a629b0460d45a878d8389534c8a93a266641cfd1813792ce109e

    • Size

      871KB

    • MD5

      8e4e5f80d4bec7dc4e3b0055f803d9d1

    • SHA1

      bc9d2c09cd42172b697714225cace127d29b50ea

    • SHA256

      8539200ce4a8a629b0460d45a878d8389534c8a93a266641cfd1813792ce109e

    • SHA512

      3f5ece6fbc58dec149e0bf5d67895055e7314a59b3478eacf223a0e20f5aaf2730cb22250a571740cb5510b24131c8f18b6600b97809b94550a3f92e3bd5b22d

    • SSDEEP

      24576:OdYJ4Zs7JAaWf66BCaVquMNy2CPtQUL2in:OdY+slAdfLFN2bUKi

    Score
    10/10
    evasionpersistence

    • Modifies WinLogon for persistence

      persistence

    • Disables Task Manager via registry modification

      evasion

    • Checks computer location settings

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

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Winlogon Helper DLL

1
T1004

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks