Overview

overview

10

Static

static

49a739cbc8...b4.exe

windows7-x64

10

49a739cbc8...b4.exe

windows10-2004-x64

8

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General

  • Target

    49a739cbc8a28adc28736e145c3f245a2bdf6617663f1c33d513377fae72bbb4

  • Size

    36KB

  • Sample

    221012-zlx8xsbhb8

  • MD5

    801bddf6f14dd89827c5885a6a540de5

  • SHA1

    6fbf71bd0d73c446133c6824be09c2b46f2db756

  • SHA256

    49a739cbc8a28adc28736e145c3f245a2bdf6617663f1c33d513377fae72bbb4

  • SHA512

    e46fb75a40ff00c1bade6e7a19a0f74fe0e0912e5d3828788c19c6ec9f60811945668cdf9769de3a8b8fdebf56898ed52dd093315ea4e256c293611663fe1d4c

  • SSDEEP

    384:GIntgkiTl/PJCQCzirQCz03RAtmoYhpRd42tqHwd5ASc:GIetJCQIirQIKRGlYn42oHI2

Score
10/10
asyncratdefaultrat

Malware Config

Extracted

Family

asyncrat

Version

1.0.7

Botnet

Default

C2

172.93.181.21:8848

Mutex

DcRatMutex_qwqdanchun

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      49a739cbc8a28adc28736e145c3f245a2bdf6617663f1c33d513377fae72bbb4

    • Size

      36KB

    • MD5

      801bddf6f14dd89827c5885a6a540de5

    • SHA1

      6fbf71bd0d73c446133c6824be09c2b46f2db756

    • SHA256

      49a739cbc8a28adc28736e145c3f245a2bdf6617663f1c33d513377fae72bbb4

    • SHA512

      e46fb75a40ff00c1bade6e7a19a0f74fe0e0912e5d3828788c19c6ec9f60811945668cdf9769de3a8b8fdebf56898ed52dd093315ea4e256c293611663fe1d4c

    • SSDEEP

      384:GIntgkiTl/PJCQCzirQCz03RAtmoYhpRd42tqHwd5ASc:GIetJCQIirQIKRGlYn42oHI2

    Score
    10/10
    asyncratdefaultrat

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers.

      ratasyncrat

    • Async RAT payload

      rat

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks