Overview

overview

10

Static

static

3

b1f2068201...22.exe

windows7-x64

7

b1f2068201...22.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b1f2068201c29f3b00aeedc0911498043d7c204a860ca16b3fef47fc19fc2b22.exe

  • Size

    10.9MB

  • Sample

    240629-q62x6syeqg

  • MD5

    2b0d0f3cb0a66cf1e42db5890dc346fc

  • SHA1

    da018fd72acabb1c5e9d1741f1cab7a281bdb25a

  • SHA256

    b1f2068201c29f3b00aeedc0911498043d7c204a860ca16b3fef47fc19fc2b22

  • SHA512

    571eb38108027baba47f0b32ba1a3a6eac31248718c16778efc78907bcdb26d3e492cf14d5f8d70ca0cc07caca509ff2a52d610ca6302754f6b3c706ceeaa1f0

  • SSDEEP

    196608:ZvNJm3AqJ8Ef+r9onJ5hrZEK3e9tGPqK5N0wTbcKCaoL38ss65G:R/m3p2E+r9c5hlEK/PN8w3cbvMsW

Score
10/10
asyncrat2026persistencepyinstallerrat

Malware Config

Extracted

Family

asyncrat

Version

| Edit by Vinom Rat

Botnet

2026

C2

newws.eu:2005

Mutex

AsyncMutex_ruiewDFG4

Attributes
  • delay

    3

  • install

    false

  • install_file

    zz.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      b1f2068201c29f3b00aeedc0911498043d7c204a860ca16b3fef47fc19fc2b22.exe

    • Size

      10.9MB

    • MD5

      2b0d0f3cb0a66cf1e42db5890dc346fc

    • SHA1

      da018fd72acabb1c5e9d1741f1cab7a281bdb25a

    • SHA256

      b1f2068201c29f3b00aeedc0911498043d7c204a860ca16b3fef47fc19fc2b22

    • SHA512

      571eb38108027baba47f0b32ba1a3a6eac31248718c16778efc78907bcdb26d3e492cf14d5f8d70ca0cc07caca509ff2a52d610ca6302754f6b3c706ceeaa1f0

    • SSDEEP

      196608:ZvNJm3AqJ8Ef+r9onJ5hrZEK3e9tGPqK5N0wTbcKCaoL38ss65G:R/m3p2E+r9c5hlEK/PN8w3cbvMsW

    Score
    10/10
    asyncrat2026persistencepyinstallerrat

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers written in C#.

      ratasyncrat

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

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

Resource Development

Reconnaissance

Tasks