Overview

overview

8

Static

static

1

c99c58d410...6f.exe

windows7-x64

8

c99c58d410...6f.exe

windows10-2004-x64

8

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General

  • Target

    c99c58d410a55381d8748335b69c7573ea127d13a450043b1d79b7cb6417956f

  • Size

    447KB

  • Sample

    221123-myhyjsfc99

  • MD5

    5e172b6e2d2148aac432a84427e317fc

  • SHA1

    38a53be036765086ba0b25a22baa9d9af567138d

  • SHA256

    c99c58d410a55381d8748335b69c7573ea127d13a450043b1d79b7cb6417956f

  • SHA512

    61150e2a37df348c0f2289bf6798487128c34f203bab52af6e5964f1c5d515ad8b6d2bf334b836900b30a0cd74df86902d37b4876f4c45bbdff8ed2fdb0513e2

  • SSDEEP

    12288:8OWoOvaY/MF6ZgS4w9Wr0FswrASKn0dV7fPv:8OlEaME6Zg8+0FJw0dVDPv

Score
8/10
discovery

Malware Config

Targets

    • Target

      c99c58d410a55381d8748335b69c7573ea127d13a450043b1d79b7cb6417956f

    • Size

      447KB

    • MD5

      5e172b6e2d2148aac432a84427e317fc

    • SHA1

      38a53be036765086ba0b25a22baa9d9af567138d

    • SHA256

      c99c58d410a55381d8748335b69c7573ea127d13a450043b1d79b7cb6417956f

    • SHA512

      61150e2a37df348c0f2289bf6798487128c34f203bab52af6e5964f1c5d515ad8b6d2bf334b836900b30a0cd74df86902d37b4876f4c45bbdff8ed2fdb0513e2

    • SSDEEP

      12288:8OWoOvaY/MF6ZgS4w9Wr0FswrASKn0dV7fPv:8OlEaME6Zg8+0FJw0dVDPv

    Score
    8/10
    discovery

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks