Overview

overview

10

Static

static

8

a9c9a0d3e2...12.exe

windows7-x64

10

a9c9a0d3e2...12.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a9c9a0d3e28f82a8b9716db7f2665cd83741f36c7b6b0689c7541ab78d1e5712

  • Size

    298KB

  • Sample

    221002-2k8z5sfbfk

  • MD5

    54538e21ac6d7625de91a7733d51c08a

  • SHA1

    b6012834d2327d6e2f9b407b72c5dd72d9c10195

  • SHA256

    a9c9a0d3e28f82a8b9716db7f2665cd83741f36c7b6b0689c7541ab78d1e5712

  • SHA512

    1d1eece4b86e840121c92a567e35035ea7eb319b72aa9277a45d83cc019c357f24c318533c795ea888b7ee0f01dbfc9161d26c599c5d0024944f507c19b77875

  • SSDEEP

    6144:EuIlWqB+ihabs7Ch9KwyF5LeLodp2D1Mmakda0qLqIYD:v6Wq4aaE6KwyF5L0Y2D1PqLy

Score
10/10
evasionupx

Malware Config

Targets

    • Target

      a9c9a0d3e28f82a8b9716db7f2665cd83741f36c7b6b0689c7541ab78d1e5712

    • Size

      298KB

    • MD5

      54538e21ac6d7625de91a7733d51c08a

    • SHA1

      b6012834d2327d6e2f9b407b72c5dd72d9c10195

    • SHA256

      a9c9a0d3e28f82a8b9716db7f2665cd83741f36c7b6b0689c7541ab78d1e5712

    • SHA512

      1d1eece4b86e840121c92a567e35035ea7eb319b72aa9277a45d83cc019c357f24c318533c795ea888b7ee0f01dbfc9161d26c599c5d0024944f507c19b77875

    • SSDEEP

      6144:EuIlWqB+ihabs7Ch9KwyF5LeLodp2D1Mmakda0qLqIYD:v6Wq4aaE6KwyF5L0Y2D1PqLy

    Score
    10/10
    evasionupx

    • Modifies visibility of file extensions in Explorer

      evasion

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Enumerates connected drives

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

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Hidden Files and Directories

1
T1158

Privilege Escalation

Defense Evasion

Hidden Files and Directories

1
T1158

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks