Overview

overview

10

Static

static

8

14d9657995...8c.exe

windows7_x64

10

14d9657995...8c.exe

windows10_x64

10

Sharing

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General

  • Target

    14d96579952b3f839900cbc8c6960fb7ecd778eb84b283d6e2ef769eecfadf8c

  • Size

    1.4MB

  • Sample

    210302-akcaf4p166

  • MD5

    2bdc12edea6e4d135931a4f866049a98

  • SHA1

    29f4131587f54ba8a7f612ef259ec0f310165fa3

  • SHA256

    14d96579952b3f839900cbc8c6960fb7ecd778eb84b283d6e2ef769eecfadf8c

  • SHA512

    9c81b09eba5033c8cdd6f96662b136c0b5872410e81cec0b02cfea6d5b80e6e9cbf6304e4389f1ae2b0c5e291a39823016e0875a9daab6e3bedb4315a64cd1dd

Score
10/10
aspackv2persistence

Malware Config

Targets

    • Target

      14d96579952b3f839900cbc8c6960fb7ecd778eb84b283d6e2ef769eecfadf8c

    • Size

      1.4MB

    • MD5

      2bdc12edea6e4d135931a4f866049a98

    • SHA1

      29f4131587f54ba8a7f612ef259ec0f310165fa3

    • SHA256

      14d96579952b3f839900cbc8c6960fb7ecd778eb84b283d6e2ef769eecfadf8c

    • SHA512

      9c81b09eba5033c8cdd6f96662b136c0b5872410e81cec0b02cfea6d5b80e6e9cbf6304e4389f1ae2b0c5e291a39823016e0875a9daab6e3bedb4315a64cd1dd

    Score
    10/10
    aspackv2persistence

    • Modifies WinLogon for persistence

      persistence

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

      aspackv2

    • Executes dropped EXE

    • Drops startup file

    • Loads dropped DLL

    • Enumerates connected drives

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

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Replication Through Removable Media

1
T1091

Execution

Persistence

Winlogon Helper DLL

1
T1004

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Exfiltration

Command and Control

Impact

Tasks