Overview

overview

10

Static

static

5857092722...53.exe

windows7-x64

10

5857092722...53.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    58570927225ad30b8d4cf41f16aad0330c401b3b57bb9e0d88048028b4c0fa53

  • Size

    184KB

  • Sample

    221123-zqvzcsde74

  • MD5

    98b8a2148096760c4773a320e742ac3b

  • SHA1

    6433948aa5468628660561d364438257bf1e100f

  • SHA256

    58570927225ad30b8d4cf41f16aad0330c401b3b57bb9e0d88048028b4c0fa53

  • SHA512

    d06ff048d713f2d5b708d8acebde91f553162b48abec8f5cd2917c763e762fa1a4edccda82014109c9fc344ae78e44f57e332b2dd4d41e131f5d91715ca06bdf

  • SSDEEP

    3072:IzIj4kWQUApO3LN7WeAfbY1e1EZP5EFBS:q77A4LkbWe1WPmB

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      58570927225ad30b8d4cf41f16aad0330c401b3b57bb9e0d88048028b4c0fa53

    • Size

      184KB

    • MD5

      98b8a2148096760c4773a320e742ac3b

    • SHA1

      6433948aa5468628660561d364438257bf1e100f

    • SHA256

      58570927225ad30b8d4cf41f16aad0330c401b3b57bb9e0d88048028b4c0fa53

    • SHA512

      d06ff048d713f2d5b708d8acebde91f553162b48abec8f5cd2917c763e762fa1a4edccda82014109c9fc344ae78e44f57e332b2dd4d41e131f5d91715ca06bdf

    • SSDEEP

      3072:IzIj4kWQUApO3LN7WeAfbY1e1EZP5EFBS:q77A4LkbWe1WPmB

    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

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    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

2
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks