Overview

overview

10

Static

static

dcf022c83d...10.exe

windows7_x64

10

dcf022c83d...10.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    dcf022c83dd3090ab93d331fadb4c145bed3323aba1e10e68caf0969b24c5910

  • Size

    3.7MB

  • Sample

    220520-19rlqaaafj

  • MD5

    dcab6a3b553a1bce6c3202ba1d5b60bb

  • SHA1

    89c7c300b75e288247dc767748934beacf44c62e

  • SHA256

    dcf022c83dd3090ab93d331fadb4c145bed3323aba1e10e68caf0969b24c5910

  • SHA512

    0143699c3600484dcce96d056c7bf6891e6fd9e8cc7e0a88aee350b49e257fbb7cae2028174ce1e2cf5f10bf8fed870101db5c745b670a8716a397e2c988489d

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      dcf022c83dd3090ab93d331fadb4c145bed3323aba1e10e68caf0969b24c5910

    • Size

      3.7MB

    • MD5

      dcab6a3b553a1bce6c3202ba1d5b60bb

    • SHA1

      89c7c300b75e288247dc767748934beacf44c62e

    • SHA256

      dcf022c83dd3090ab93d331fadb4c145bed3323aba1e10e68caf0969b24c5910

    • SHA512

      0143699c3600484dcce96d056c7bf6891e6fd9e8cc7e0a88aee350b49e257fbb7cae2028174ce1e2cf5f10bf8fed870101db5c745b670a8716a397e2c988489d

    Score
    10/10
    evasionpersistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Hidden Files and Directories

1
T1158

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

1
T1158

Modify Registry

3
T1112

Credential Access

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks