Overview

overview

8

Static

static

3

Chikara.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    Chikara.exe

  • Size

    896KB

  • Sample

    240620-ppzaaa1gqr

  • MD5

    9688a8adbf102faf506012e4eea57219

  • SHA1

    d32e505d68d601042474b31c6c49bdbd7e238e85

  • SHA256

    6c22a4cd16f13a366bb2dd2c67686f81c9fea8ad064b21b4e24829e942c6563d

  • SHA512

    cd3873e91a0f860a703ad724eef64a2397b8a704793ed18ae548b09cfa16bf2cc50c4a2b544033dd2c9532ddbc5bef685eff3985635b8cc7cada2743d2efb1b6

  • SSDEEP

    24576:bfiTu9itmzplqWliEXZJWKJKTwSuRzzv4DNXj:LcezbXJKTzu2DN

Score
8/10
discoveryexploit

Malware Config

Targets

    • Target

      Chikara.exe

    • Size

      896KB

    • MD5

      9688a8adbf102faf506012e4eea57219

    • SHA1

      d32e505d68d601042474b31c6c49bdbd7e238e85

    • SHA256

      6c22a4cd16f13a366bb2dd2c67686f81c9fea8ad064b21b4e24829e942c6563d

    • SHA512

      cd3873e91a0f860a703ad724eef64a2397b8a704793ed18ae548b09cfa16bf2cc50c4a2b544033dd2c9532ddbc5bef685eff3985635b8cc7cada2743d2efb1b6

    • SSDEEP

      24576:bfiTu9itmzplqWliEXZJWKJKTwSuRzzv4DNXj:LcezbXJKTzu2DN

    Score
    8/10
    discoveryexploit

    • Possible privilege escalation attempt

      exploit

    • Modifies file permissions

      discovery

    • Drops autorun.inf file

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

    • Drops file in System32 directory

    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Replication Through Removable Media

1
T1091

Execution

Persistence

Privilege Escalation

Defense Evasion

File and Directory Permissions Modification

1
T1222

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks