Overview

overview

10

Static

static

e0ff85b978...ea.exe

windows7_x64

10

e0ff85b978...ea.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    e0ff85b978c48f247b89eed15d8b0eea

  • Size

    448KB

  • Sample

    220314-y7vjgsebck

  • MD5

    e0ff85b978c48f247b89eed15d8b0eea

  • SHA1

    0cd3084933e0bb4cb68f0b1843ac8d31690798da

  • SHA256

    35fd92f42dd1700e15f8889c73604ec0c005cd9d1d1e30adb6d439091e58f464

  • SHA512

    fd7e8acb5bb8196a8b3abda369a8171fd6c5c052b4fffc39ffc75c49ac846e9c43481fd85577316d8827e4208121ceda3ece7fd7b0ab7e4a1ce1302cb9034e25

Score
10/10
asyncrat2persistencerat

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

2

C2

212.193.30.54:9524

Mutex

wyQ92!.,=FT72few

Attributes
  • anti_vm

    false

  • bsod

    false

  • delay

    3

  • install

    false

  • install_folder

    %AppData%

  • pastebin_config

    null

aes.plain

Targets

    • Target

      e0ff85b978c48f247b89eed15d8b0eea

    • Size

      448KB

    • MD5

      e0ff85b978c48f247b89eed15d8b0eea

    • SHA1

      0cd3084933e0bb4cb68f0b1843ac8d31690798da

    • SHA256

      35fd92f42dd1700e15f8889c73604ec0c005cd9d1d1e30adb6d439091e58f464

    • SHA512

      fd7e8acb5bb8196a8b3abda369a8171fd6c5c052b4fffc39ffc75c49ac846e9c43481fd85577316d8827e4208121ceda3ece7fd7b0ab7e4a1ce1302cb9034e25

    Score
    10/10
    asyncrat2persistencerat

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers.

      ratasyncrat

    • Async RAT payload

      rat

    • Checks computer location settings

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

    • 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

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks