Overview

overview

8

Static

static

4b1eefe8c1...13.exe

windows7-x64

8

4b1eefe8c1...13.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    4b1eefe8c1d3d410cedbec6cddcd977db621603205756d4dd8f7fb5d6f292213

  • Size

    328KB

  • Sample

    221124-qw8mzagb68

  • MD5

    95c6972552be2a5ced9ebb3b2aecc327

  • SHA1

    a779d25631420973651ad3ac9dbb46805a244546

  • SHA256

    4b1eefe8c1d3d410cedbec6cddcd977db621603205756d4dd8f7fb5d6f292213

  • SHA512

    5cbd22c6aba41d4b3af51acb1d0458efed58c09bd8e29fe5819b818870d136558c95e9e162e304b99ba8849a53cc0f851bf447ee9400d2804196ff7ae8917d9f

  • SSDEEP

    3072:wvBdkm5RdXLMZIY94FPuWvAX260QuwNO2NIWjcyVbiWjnoQmAcpMIrbqIKz+Omzy:WLLMSWWcdZV9noQoC7oVQv9GLx9YIjY

Score
8/10
persistence

Malware Config

Targets

    • Target

      4b1eefe8c1d3d410cedbec6cddcd977db621603205756d4dd8f7fb5d6f292213

    • Size

      328KB

    • MD5

      95c6972552be2a5ced9ebb3b2aecc327

    • SHA1

      a779d25631420973651ad3ac9dbb46805a244546

    • SHA256

      4b1eefe8c1d3d410cedbec6cddcd977db621603205756d4dd8f7fb5d6f292213

    • SHA512

      5cbd22c6aba41d4b3af51acb1d0458efed58c09bd8e29fe5819b818870d136558c95e9e162e304b99ba8849a53cc0f851bf447ee9400d2804196ff7ae8917d9f

    • SSDEEP

      3072:wvBdkm5RdXLMZIY94FPuWvAX260QuwNO2NIWjcyVbiWjnoQmAcpMIrbqIKz+Omzy:WLLMSWWcdZV9noQoC7oVQv9GLx9YIjY

    Score
    8/10
    persistence

    • Sets file execution options in registry

      persistence

    • Checks computer location settings

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

    • Checks for any installed AV software in registry

    • Drops desktop.ini file(s)

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Security Software Discovery

1
T1063

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks