Overview

overview

10

Static

static

61e6b39454...76.exe

windows7-x64

10

61e6b39454...76.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    61e6b39454f3b5fef2fde0bd3ccc3acf37830e68d6ba1e3d5402d2d7cd38d276

  • Size

    32KB

  • Sample

    221123-vkryashc63

  • MD5

    a4b15fa2f09dcd53c485de850050dc13

  • SHA1

    83183db5ce3ba0b4cc2910ef194c36759d9f6b6d

  • SHA256

    61e6b39454f3b5fef2fde0bd3ccc3acf37830e68d6ba1e3d5402d2d7cd38d276

  • SHA512

    f560b64c683a0917edbca66de7973529e8365f144c3bd681360e88f6a22c212fec9e15d9cd43eacba77ea72c2dc0595738832bf957be4b7f652357b3ff1fd006

  • SSDEEP

    768:UgpcJkoH/kYLeV/omwUZJt6R7pA21KUsFZh1aaj:ZfoHslpweJt6R7pA21KRTh1zj

Score
10/10
evasionpersistencetrojan

Malware Config

Targets

    • Target

      61e6b39454f3b5fef2fde0bd3ccc3acf37830e68d6ba1e3d5402d2d7cd38d276

    • Size

      32KB

    • MD5

      a4b15fa2f09dcd53c485de850050dc13

    • SHA1

      83183db5ce3ba0b4cc2910ef194c36759d9f6b6d

    • SHA256

      61e6b39454f3b5fef2fde0bd3ccc3acf37830e68d6ba1e3d5402d2d7cd38d276

    • SHA512

      f560b64c683a0917edbca66de7973529e8365f144c3bd681360e88f6a22c212fec9e15d9cd43eacba77ea72c2dc0595738832bf957be4b7f652357b3ff1fd006

    • SSDEEP

      768:UgpcJkoH/kYLeV/omwUZJt6R7pA21KUsFZh1aaj:ZfoHslpweJt6R7pA21KRTh1zj

    Score
    10/10
    evasionpersistencetrojan

    • UAC bypass

      evasiontrojan

    • Adds policy Run key to start application

      persistence

    • Executes dropped EXE

    • Modifies Installed Components in the registry

      persistence

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

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

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

3
T1060

Modify Existing Service

1
T1031

Privilege Escalation

Bypass User Account Control

1
T1088

Defense Evasion

Bypass User Account Control

1
T1088

Disabling Security Tools

1
T1089

Modify Registry

5
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks