Overview

overview

10

Static

static

b416f056b7...fd.exe

windows7-x64

10

b416f056b7...fd.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b416f056b785369f304b51c0dfa06607898f85bcdd90e9dc4de9ac9769fa2efd

  • Size

    288KB

  • Sample

    221123-vm3skshe26

  • MD5

    52df055864a09f85eff8d58b60c9a650

  • SHA1

    157810f9a7d5d270e04c534ac7999e201c4fdb55

  • SHA256

    b416f056b785369f304b51c0dfa06607898f85bcdd90e9dc4de9ac9769fa2efd

  • SHA512

    ec5dbf7e69a6ca40d72544fb220fb1c63e7f294660de8c99f5c794d2a8f242734393127302884219ba5aa9d7020d3d56f96459d98f9144f6dbd9c79aaf9b1acb

  • SSDEEP

    6144:kXTAUr1e9d4c+Q+lafeafT2Jt2tFQJSqCTaX/c9AC:oJ8XM9

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      b416f056b785369f304b51c0dfa06607898f85bcdd90e9dc4de9ac9769fa2efd

    • Size

      288KB

    • MD5

      52df055864a09f85eff8d58b60c9a650

    • SHA1

      157810f9a7d5d270e04c534ac7999e201c4fdb55

    • SHA256

      b416f056b785369f304b51c0dfa06607898f85bcdd90e9dc4de9ac9769fa2efd

    • SHA512

      ec5dbf7e69a6ca40d72544fb220fb1c63e7f294660de8c99f5c794d2a8f242734393127302884219ba5aa9d7020d3d56f96459d98f9144f6dbd9c79aaf9b1acb

    • SSDEEP

      6144:kXTAUr1e9d4c+Q+lafeafT2Jt2tFQJSqCTaX/c9AC:oJ8XM9

    Score
    10/10
    evasionpersistence

    • Modifies visiblity of hidden/system files 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
    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

2
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks