Overview

overview

10

Static

static

44fb7c7bf1...d7.exe

windows7-x64

10

44fb7c7bf1...d7.exe

windows10-2004-x64

10

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General

  • Target

    44fb7c7bf17a578aecd2cedcd19909ff1430f0dfde901e64389972291bd2b7d7

  • Size

    252KB

  • Sample

    221124-amcaeaaa4s

  • MD5

    3658efb3751becc47a57ef543a3d80b0

  • SHA1

    41af972ef1392ab78c8ec855ee73d7465601a31a

  • SHA256

    44fb7c7bf17a578aecd2cedcd19909ff1430f0dfde901e64389972291bd2b7d7

  • SHA512

    dcc9ee4c7abf780001f3310163480d5fcdd0bc57ca0301651fddd52f5143e554702c3cb739a15bfeda009328174b67514ded0e555c6e036e38d5c07bf58c822e

  • SSDEEP

    3072:grAcHx7LaXusNvZ0OgRqTAJcLGGO/xuiEyJeOOeGs5oxnkNzQKtjby:grCuCx/ZLA4PmG6de

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      44fb7c7bf17a578aecd2cedcd19909ff1430f0dfde901e64389972291bd2b7d7

    • Size

      252KB

    • MD5

      3658efb3751becc47a57ef543a3d80b0

    • SHA1

      41af972ef1392ab78c8ec855ee73d7465601a31a

    • SHA256

      44fb7c7bf17a578aecd2cedcd19909ff1430f0dfde901e64389972291bd2b7d7

    • SHA512

      dcc9ee4c7abf780001f3310163480d5fcdd0bc57ca0301651fddd52f5143e554702c3cb739a15bfeda009328174b67514ded0e555c6e036e38d5c07bf58c822e

    • SSDEEP

      3072:grAcHx7LaXusNvZ0OgRqTAJcLGGO/xuiEyJeOOeGs5oxnkNzQKtjby:grCuCx/ZLA4PmG6de

    Score
    10/10
    evasionpersistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Hidden Files and Directories

1
T1158

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

1
T1158

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks