Overview

overview

8

Static

static

91c11d2618...b0.exe

windows7-x64

8

91c11d2618...b0.exe

windows10-2004-x64

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General

  • Target

    91c11d26188e5a5b73bb5ca07ac2541a9fd177862e7041017e1a2314ce2f52b0

  • Size

    77KB

  • Sample

    221124-144dbsce72

  • MD5

    3462fc56c22abe31f355e1f3c5bd295e

  • SHA1

    7fb9965ebdea385f492a5c6fc97e2850c10067ad

  • SHA256

    91c11d26188e5a5b73bb5ca07ac2541a9fd177862e7041017e1a2314ce2f52b0

  • SHA512

    61442190a8f361cb44e3e96dbccefd478d832daf1709a61931abaf459987d680c6d88a9227581553dc51590c211f75369a63002e6a1cfe491c4ca7c20fa87b46

  • SSDEEP

    1536:RjJFiSGOr8G49QsIl1azj+wisAHYyrCzDeEmPxbPBUo1+byjnRJ/yO:Rj76Or8G4Klkj+wisAH//PBUofL6O

Score
8/10
evasionpersistence

Malware Config

Targets

    • Target

      91c11d26188e5a5b73bb5ca07ac2541a9fd177862e7041017e1a2314ce2f52b0

    • Size

      77KB

    • MD5

      3462fc56c22abe31f355e1f3c5bd295e

    • SHA1

      7fb9965ebdea385f492a5c6fc97e2850c10067ad

    • SHA256

      91c11d26188e5a5b73bb5ca07ac2541a9fd177862e7041017e1a2314ce2f52b0

    • SHA512

      61442190a8f361cb44e3e96dbccefd478d832daf1709a61931abaf459987d680c6d88a9227581553dc51590c211f75369a63002e6a1cfe491c4ca7c20fa87b46

    • SSDEEP

      1536:RjJFiSGOr8G49QsIl1azj+wisAHYyrCzDeEmPxbPBUo1+byjnRJ/yO:Rj76Or8G4Klkj+wisAH//PBUofL6O

    Score
    8/10
    evasionpersistence

    • Modifies Windows Firewall

      evasion

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • 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.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks