asyncrat | 9c9c77adaa9d05410e04296cc78092fca9e14efc3924e2d89a79ca070c8e9976

Analysis

max time kernel
149s
max time network
151s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260706-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
07/07/2026, 06:17

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General

Target
Phottos_Gina_Valentina_2375/286741_Phottos.vbs
Size 1.2MB
Sample260707-g134lsbv91
SHA256 9c9c77adaa9d05410e04296cc78092fca9e14efc3924e2d89a79ca070c8e9976
MD5 cbb2b0685d1daf27f1d2c97c41a1f1d3
SHA1 e452e39b221cebc424d9d4e0fa3309cedb0afbfa
SHA512 389e37f93708957d0330c6c5f61312e6c28162fe2a72082eef4348fd08051ab5d2aa9956e6343f1a83068879243ea206dde6223cf5c9f96fc367ae519aadc6b8
SSDEEP 384:1OfbdEVJ+jXjBZeoYKsTSKaf9h8Bg8lJLr:1OfbdEVJ+jXjBZeo6a1h8Bg8nn
TLSH
T1CE454285F3CB3449D3D3521D330FAAC294959892D2A7329A6DE522174FED828F1F29DC
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

2 discovery execution asyncrat rat

Malware Config

Extracted

Family

asyncrat

Version

1.0.7

Botnet

spongepop15.ddnsguru.com:6060

Mutex

dqqdqd

Attributes

delay
1
install
false
install_folder
%AppData%

aes.plain

Signatures

Family: AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
rat asyncrat

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2768	3132	powershell.exe	87

Badlisted process makes network request 1 IoCs

Network request originating from process or tool commonly abused by malware.

flow	pid	Process
2	2768	powershell.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2768 set thread context of 5052	2768	powershell.exe	90

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2768	powershell.exe

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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MsBuild.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2768	powershell.exe
2768	powershell.exe
2768	powershell.exe
2768	powershell.exe
2768	powershell.exe
2768	powershell.exe
2768	powershell.exe
2768	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2768	powershell.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2768 wrote to memory of 5052	2768	powershell.exe	90
PID 2768 wrote to memory of 5052	2768	powershell.exe	90
PID 2768 wrote to memory of 5052	2768	powershell.exe	90
PID 2768 wrote to memory of 5052	2768	powershell.exe	90
PID 2768 wrote to memory of 5052	2768	powershell.exe	90

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Phottos_Gina_Valentina_2375\286741_Phottos.vbs"
1⤵
PID:5724

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -NoProfile -Command "Invoke-Expression $env:cherts"
1⤵
- Process spawned unexpected child process
- Badlisted process makes network request
- Suspicious use of SetThreadContext
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2768
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\MsBuild.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MsBuild.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5052

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2768-10-0x00007FFB45DA0000-0x00007FFB46744000-memory.dmp

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memory/2768-12-0x00007FFB45DA0000-0x00007FFB46744000-memory.dmp

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memory/2768-4-0x0000020C9C240000-0x0000020C9C262000-memory.dmp

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memory/2768-6-0x00007FFB45DA0000-0x00007FFB46744000-memory.dmp

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memory/2768-5-0x00007FFB45DA0000-0x00007FFB46744000-memory.dmp

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memory/2768-7-0x00007FFB45DA0000-0x00007FFB46744000-memory.dmp

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memory/2768-8-0x00007FFB45DA0000-0x00007FFB46744000-memory.dmp

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memory/2768-9-0x00007FFB45DA0000-0x00007FFB46744000-memory.dmp

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memory/2768-2-0x00007FFB45DA0000-0x00007FFB46744000-memory.dmp

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memory/2768-0-0x00007FFB45F2F000-0x00007FFB45F30000-memory.dmp

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memory/2768-11-0x00007FFB45DA0000-0x00007FFB46744000-memory.dmp

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memory/2768-13-0x00007FFB45DA0000-0x00007FFB46744000-memory.dmp

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memory/2768-14-0x0000020C9C890000-0x0000020C9C944000-memory.dmp

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memory/2768-15-0x0000020C9C2E0000-0x0000020C9C2EA000-memory.dmp

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memory/2768-20-0x00007FFB45DA0000-0x00007FFB46744000-memory.dmp

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memory/2768-18-0x00007FFB45DA0000-0x00007FFB46744000-memory.dmp

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memory/5052-19-0x0000000074DC2000-0x0000000074DC3000-memory.dmp

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memory/5052-16-0x0000000000400000-0x0000000000412000-memory.dmp

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