Overview

overview

10

Static

static

f5a17b90c9...8e.exe

windows7-x64

10

f5a17b90c9...8e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f5a17b90c98709ba61afff6e9a01ba679f7ded79480c6447019d5111eca2788e

  • Size

    184KB

  • Sample

    221124-an42taeh97

  • MD5

    16a93d1b8bc0cf55e4e8048ace33e24f

  • SHA1

    899ed268b5c09119ffa8f3e49bdbb8cc3a501493

  • SHA256

    f5a17b90c98709ba61afff6e9a01ba679f7ded79480c6447019d5111eca2788e

  • SHA512

    5e90377bffeca100c91455b6865018752d7e45775462df0b161a2494986b2f94691fea20f3b0a030d6b5de384c53eb414fede069dae1cf319a0ab2585f2778b6

  • SSDEEP

    3072:EiPyY93+BEF8F+7+w3wrOwo9aDZQNfEq02wfG:EiPyY1+T0fZH

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      f5a17b90c98709ba61afff6e9a01ba679f7ded79480c6447019d5111eca2788e

    • Size

      184KB

    • MD5

      16a93d1b8bc0cf55e4e8048ace33e24f

    • SHA1

      899ed268b5c09119ffa8f3e49bdbb8cc3a501493

    • SHA256

      f5a17b90c98709ba61afff6e9a01ba679f7ded79480c6447019d5111eca2788e

    • SHA512

      5e90377bffeca100c91455b6865018752d7e45775462df0b161a2494986b2f94691fea20f3b0a030d6b5de384c53eb414fede069dae1cf319a0ab2585f2778b6

    • SSDEEP

      3072:EiPyY93+BEF8F+7+w3wrOwo9aDZQNfEq02wfG:EiPyY1+T0fZH

    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