Overview

overview

10

Static

static

29c57fc54e...14.exe

windows7-x64

10

29c57fc54e...14.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    29c57fc54ee37bc7d88c15b49256425aad78deec0b4f2623663a598f56c47e14

  • Size

    490KB

  • Sample

    221124-aw9x2aag4z

  • MD5

    04fcc0dd7e3f251d2e914f1fe4c2cc10

  • SHA1

    13e3970173c1f8ba8b27b47a628f653fcb3e85a7

  • SHA256

    29c57fc54ee37bc7d88c15b49256425aad78deec0b4f2623663a598f56c47e14

  • SHA512

    65c7ea4441238f8afd15bd8b836fea6498b3ee9aefa458194b9e28f71d076cbcf6df03fce87226944bd5e461612d6d5843aeb3627c7a31de2aafe40bf02382cf

  • SSDEEP

    6144:AN6OxLfPcvgKV9Mo2b0XXuj09nl+D9HiuFA95FkW3lhwyjenNpb4d48NDao+nDpz:ARzKPMoFXuRncJO

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      29c57fc54ee37bc7d88c15b49256425aad78deec0b4f2623663a598f56c47e14

    • Size

      490KB

    • MD5

      04fcc0dd7e3f251d2e914f1fe4c2cc10

    • SHA1

      13e3970173c1f8ba8b27b47a628f653fcb3e85a7

    • SHA256

      29c57fc54ee37bc7d88c15b49256425aad78deec0b4f2623663a598f56c47e14

    • SHA512

      65c7ea4441238f8afd15bd8b836fea6498b3ee9aefa458194b9e28f71d076cbcf6df03fce87226944bd5e461612d6d5843aeb3627c7a31de2aafe40bf02382cf

    • SSDEEP

      6144:AN6OxLfPcvgKV9Mo2b0XXuj09nl+D9HiuFA95FkW3lhwyjenNpb4d48NDao+nDpz:ARzKPMoFXuRncJO

    Score
    10/10
    evasionpersistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • 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.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Replication Through Removable Media

1
T1091

Execution

Persistence

Hidden Files and Directories

2
T1158

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

2
T1158

Modify Registry

3
T1112

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Exfiltration

Command and Control

Impact

Tasks