Overview

overview

5

Static

static

1

CH341SER.exe

windows7-x64

4

CH341SER.exe

windows10-2004-x64

5

Sharing

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General

  • Target

    CH341SER.EXE

  • Size

    642KB

  • Sample

    240523-c3nz9aba55

  • MD5

    31d825e7d64fe4c4d8ad3ded5f62b6a4

  • SHA1

    65c980145d8a0f268da77a37455c9f1f48092678

  • SHA256

    74d12019023390d27739625773005ecccf1bc6c4547e0c46088e86665e519524

  • SHA512

    5b56856a41ed14d3cd9fcff04cf835ff011a0157c29d92e23666dda9f8f3e45c2c9eddea3190c750c37674a780d5e2f2d40e79cfe4d88a288067f7d8960bb51d

  • SSDEEP

    12288:Uzy6rRxELZcxtT8Wpq24aivyR1DAqNIZbgxHaPa36+Cg:n6rTyZAb4aTDwbF66tg

Score
5/10

Malware Config

Targets

    • Target

      CH341SER.EXE

    • Size

      642KB

    • MD5

      31d825e7d64fe4c4d8ad3ded5f62b6a4

    • SHA1

      65c980145d8a0f268da77a37455c9f1f48092678

    • SHA256

      74d12019023390d27739625773005ecccf1bc6c4547e0c46088e86665e519524

    • SHA512

      5b56856a41ed14d3cd9fcff04cf835ff011a0157c29d92e23666dda9f8f3e45c2c9eddea3190c750c37674a780d5e2f2d40e79cfe4d88a288067f7d8960bb51d

    • SSDEEP

      12288:Uzy6rRxELZcxtT8Wpq24aivyR1DAqNIZbgxHaPa36+Cg:n6rTyZAb4aTDwbF66tg

    Score
    5/10

    • Checks computer location settings

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

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks