Overview

overview

10

Static

static

f54e0dd161...5c.exe

windows7-x64

10

f54e0dd161...5c.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f54e0dd1613d77636ade9475ec2f00e44b5b4d66e031544efa6efa062fb7c15c

  • Size

    332KB

  • Sample

    221123-vvcalach9v

  • MD5

    2bdca1ba567d23802a49a567146cd14a

  • SHA1

    0f1517c2b0c988043903a85f4e18042a80f12afb

  • SHA256

    f54e0dd1613d77636ade9475ec2f00e44b5b4d66e031544efa6efa062fb7c15c

  • SHA512

    216d73ff3f25be539e19520ed96db5584f3d72130458f9dd30653e61c464ed389de3f1045ede438301dc77ed5cf19323f2b07028536df052910cd4ecabe904b6

  • SSDEEP

    3072:XnkRfAlgkBfrvAk1jrLXvYNJOLlDrDxUfSGIf9b6L6VlMixFGI5FpqMBszsUiztl:gfCZr3rLXeaHDxUadt382FxYI7Uutl

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      f54e0dd1613d77636ade9475ec2f00e44b5b4d66e031544efa6efa062fb7c15c

    • Size

      332KB

    • MD5

      2bdca1ba567d23802a49a567146cd14a

    • SHA1

      0f1517c2b0c988043903a85f4e18042a80f12afb

    • SHA256

      f54e0dd1613d77636ade9475ec2f00e44b5b4d66e031544efa6efa062fb7c15c

    • SHA512

      216d73ff3f25be539e19520ed96db5584f3d72130458f9dd30653e61c464ed389de3f1045ede438301dc77ed5cf19323f2b07028536df052910cd4ecabe904b6

    • SSDEEP

      3072:XnkRfAlgkBfrvAk1jrLXvYNJOLlDrDxUfSGIf9b6L6VlMixFGI5FpqMBszsUiztl:gfCZr3rLXeaHDxUadt382FxYI7Uutl

    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