Overview

overview

7

Static

static

3

3f429a952a...0a.exe

windows7-x64

7

3f429a952a...0a.exe

windows10-2004-x64

7

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General

  • Target

    3f429a952a17b4aefff320113de4c0003ca263a60c0fb2c3d881130c4777e90a

  • Size

    83KB

  • Sample

    240427-18fstshg59

  • MD5

    3ac03c32ba869f1919e36b1595ff3a67

  • SHA1

    2ddd627495c03901e109097b05857aae4a565325

  • SHA256

    3f429a952a17b4aefff320113de4c0003ca263a60c0fb2c3d881130c4777e90a

  • SHA512

    46bc724fc72a0ec89c243d47751f1e69ea6abe006c3ae70e15a1ea36dfbc963c00baa8c48fdc88ffefc33f537793d72f4c690afc41afd987acff735cf448fad4

  • SSDEEP

    1536:RshfSWHHNvoLqNwDDGw02eQmh0HjWO1P9rLlW:GhfxHNIreQm+Hi2P9rLlW

Score
7/10
persistence

Malware Config

Targets

    • Target

      3f429a952a17b4aefff320113de4c0003ca263a60c0fb2c3d881130c4777e90a

    • Size

      83KB

    • MD5

      3ac03c32ba869f1919e36b1595ff3a67

    • SHA1

      2ddd627495c03901e109097b05857aae4a565325

    • SHA256

      3f429a952a17b4aefff320113de4c0003ca263a60c0fb2c3d881130c4777e90a

    • SHA512

      46bc724fc72a0ec89c243d47751f1e69ea6abe006c3ae70e15a1ea36dfbc963c00baa8c48fdc88ffefc33f537793d72f4c690afc41afd987acff735cf448fad4

    • SSDEEP

      1536:RshfSWHHNvoLqNwDDGw02eQmh0HjWO1P9rLlW:GhfxHNIreQm+Hi2P9rLlW

    Score
    7/10
    persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Privilege Escalation

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks