General

  • Target

    0fa269be03146fff09c0ed89d794dc3c141f9e60a5c1e83c432a022294e2a19d.exe

  • Size

    45KB

  • Sample

    240601-x8mdtscf3t

  • MD5

    b099f31ff999b0aac37e9de2e3160ce6

  • SHA1

    03e35f01dbb3286c943e69771cd630757cd16bdf

  • SHA256

    0fa269be03146fff09c0ed89d794dc3c141f9e60a5c1e83c432a022294e2a19d

  • SHA512

    833b9200854811d35a243938dd9f47bb53be3559716438afd91fb8eabf282c6a23d49b4a4e3391e9bccd339048a65d75ec18ba4e8b922caf46d70d83b8a98079

  • SSDEEP

    768:YuKQ9TH4EjZWUR/ejmo2qri0z/ynFCWHqjbzgX3iXJuT/VAACH93ncDZT7+:YuKQ9THfe24jGNHmbsXSX8ClHudT7+

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

C2

127.0.0.1:6606

127.0.0.1:7707

127.0.0.1:8808

127.0.0.1:1081

drasticqq.zapto.org:6606

drasticqq.zapto.org:7707

drasticqq.zapto.org:8808

drasticqq.zapto.org:1081

Mutex

h46cQN57zihD

Attributes
  • delay

    3

  • install

    true

  • install_file

    notepad.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      0fa269be03146fff09c0ed89d794dc3c141f9e60a5c1e83c432a022294e2a19d.exe

    • Size

      45KB

    • MD5

      b099f31ff999b0aac37e9de2e3160ce6

    • SHA1

      03e35f01dbb3286c943e69771cd630757cd16bdf

    • SHA256

      0fa269be03146fff09c0ed89d794dc3c141f9e60a5c1e83c432a022294e2a19d

    • SHA512

      833b9200854811d35a243938dd9f47bb53be3559716438afd91fb8eabf282c6a23d49b4a4e3391e9bccd339048a65d75ec18ba4e8b922caf46d70d83b8a98079

    • SSDEEP

      768:YuKQ9TH4EjZWUR/ejmo2qri0z/ynFCWHqjbzgX3iXJuT/VAACH93ncDZT7+:YuKQ9THfe24jGNHmbsXSX8ClHudT7+

    Score
    10/10
    • AsyncRat

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

    • Async RAT payload

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

MITRE ATT&CK Matrix ATT&CK v13

Execution

Scheduled Task/Job

1
T1053

Persistence

Scheduled Task/Job

1
T1053

Privilege Escalation

Scheduled Task/Job

1
T1053

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks