Analysis

  • max time kernel
    144s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    07-01-2025 22:22

General

  • Target

    34d1cbf3e3ce909f25dddda62fe82dddc8f2dc016fe9273b2e8ac976e5f07a09.exe

  • Size

    45KB

  • MD5

    b5551a84c97e0153719c4a243a0e855d

  • SHA1

    7aadd024561e24130f5e9e2e32f923d80603b0c4

  • SHA256

    34d1cbf3e3ce909f25dddda62fe82dddc8f2dc016fe9273b2e8ac976e5f07a09

  • SHA512

    108bae8b045929cdf13c5ac041823541d02322538e82052bc04b196b26d92ac2193cadc42a04ebe94ec2bbfe72a6ffb683b17821b59e06a441f99dffb29742d4

  • SSDEEP

    768:4u/dRTUo0HQbWUnmjSmo2qMKLDpPPIyzjbkgX3i88Q5AathnAxBDZXk:4u/dRTUPE26dIy3brXSe5T/APdXk

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

C2

149.0.19.52:1447

Mutex

lNbiSSaAwddb

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

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

  • Asyncrat family
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\34d1cbf3e3ce909f25dddda62fe82dddc8f2dc016fe9273b2e8ac976e5f07a09.exe
    "C:\Users\Admin\AppData\Local\Temp\34d1cbf3e3ce909f25dddda62fe82dddc8f2dc016fe9273b2e8ac976e5f07a09.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2912

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2912-0-0x0000000073C3E000-0x0000000073C3F000-memory.dmp

    Filesize

    4KB

  • memory/2912-1-0x0000000001360000-0x0000000001372000-memory.dmp

    Filesize

    72KB

  • memory/2912-2-0x0000000073C30000-0x000000007431E000-memory.dmp

    Filesize

    6.9MB

  • memory/2912-3-0x0000000073C3E000-0x0000000073C3F000-memory.dmp

    Filesize

    4KB

  • memory/2912-4-0x0000000073C30000-0x000000007431E000-memory.dmp

    Filesize

    6.9MB