Overview

overview

10

Static

static

8

ORDER 002110109A.xlsm

windows7_x64

10

ORDER 002110109A.xlsm

windows10_x64

10

Sharing

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General

  • Target

    ORDER 002110109A.xlsm

  • Size

    388KB

  • Sample

    211010-nyfc4afge3

  • MD5

    fddb915231bd05bdb40250bd9ca9327a

  • SHA1

    95e69dffccc8c93611de153fd9993faefc4b0f5f

  • SHA256

    06e223bb2af0e00e3c5c7d2a0574e0cf69716f82432665221d49f62a8613b5ed

  • SHA512

    da06766a2de1c0008ee9ed1d575bf8500a09ba511d056beb2c84e44ce7457d7e319c156695176de87247ca7faac68ea65af6216d47075f67341e6c2b61b13b43

Score
10/10
asyncratmacropersistencerat

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

http://transfer.sh/get/ii6Fqb/word.exe

Targets

    • Target

      ORDER 002110109A.xlsm

    • Size

      388KB

    • MD5

      fddb915231bd05bdb40250bd9ca9327a

    • SHA1

      95e69dffccc8c93611de153fd9993faefc4b0f5f

    • SHA256

      06e223bb2af0e00e3c5c7d2a0574e0cf69716f82432665221d49f62a8613b5ed

    • SHA512

      da06766a2de1c0008ee9ed1d575bf8500a09ba511d056beb2c84e44ce7457d7e319c156695176de87247ca7faac68ea65af6216d47075f67341e6c2b61b13b43

    Score
    10/10
    persistenceasyncratrat

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers.

      ratasyncrat

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Async RAT payload

      rat

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Deletes itself

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    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

2
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks