Overview

overview

8

Static

static

8

da81e40b2e...9a.exe

windows7-x64

8

da81e40b2e...9a.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    da81e40b2ee151af23fb6d9393c3248d4c1722b3cc287030e1ee310cdab8ec9a

  • Size

    339KB

  • Sample

    221129-1nmqmsea8x

  • MD5

    70931aeb3ee904258c26992183a47485

  • SHA1

    88fc4933b34fd726eed5236abdc170a3ea38cc3c

  • SHA256

    da81e40b2ee151af23fb6d9393c3248d4c1722b3cc287030e1ee310cdab8ec9a

  • SHA512

    96d50deb981f3fa5499077d095dd4a982323ce3ad0d7bf04a34d341bfc1f37e458b91954d4ba3d6fe17ab7368e4ae68e7326c485cd567678d72f437a2d3bbb9f

  • SSDEEP

    6144:xycPaZZd5ZbVyuJLMExvHVBwQCIVmPjAsD2QFUlijXXuiYuj7TBE:xVPOd5Zkc4yXyPr/FhX+cjPBE

Score
8/10
microsoftpersistencephishingupx

Malware Config

Targets

    • Target

      da81e40b2ee151af23fb6d9393c3248d4c1722b3cc287030e1ee310cdab8ec9a

    • Size

      339KB

    • MD5

      70931aeb3ee904258c26992183a47485

    • SHA1

      88fc4933b34fd726eed5236abdc170a3ea38cc3c

    • SHA256

      da81e40b2ee151af23fb6d9393c3248d4c1722b3cc287030e1ee310cdab8ec9a

    • SHA512

      96d50deb981f3fa5499077d095dd4a982323ce3ad0d7bf04a34d341bfc1f37e458b91954d4ba3d6fe17ab7368e4ae68e7326c485cd567678d72f437a2d3bbb9f

    • SSDEEP

      6144:xycPaZZd5ZbVyuJLMExvHVBwQCIVmPjAsD2QFUlijXXuiYuj7TBE:xVPOd5Zkc4yXyPr/FhX+cjPBE

    Score
    8/10
    upxmicrosoftpersistencephishing

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Detected potential entity reuse from brand microsoft.

      phishingmicrosoft
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

2
T1082

Query Registry

1
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks