asyncrat | hxxps://sell-production[.]7bca50a0c064d476bbd1b6bdb43135ad[.]r2[.]cloudflarestorage[.]com/store/39750/listings/deliverables/TPSPoxR1tjvrw3nqDARFwixDWzQkPxHBxmBosA17[.]zip?response-content-disposition=attachment%3B%20filename%20%3D%22TPSPoxR1tjvrw3nqDARFwixDWzQkPxHBxmBosA17[.]zip%22&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=968c8ef1669cf97adff907d50b2038b0%2F20240411%2Fauto%2Fs3%2Faws4_request&X-Amz-Date=20240411T161340Z&X-Amz-SignedHeaders=host&X-Amz-Expires=3600&X-Amz-Signature=bb58d1bb3a735a1c28c3742ebb5b53d2c5a11766b94e6af75644b2c87d87ec5d

Analysis

max time kernel
73s
max time network
71s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
11/04/2024, 16:14

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

https://sell-production.7bca50a0c064d476bbd1b6bdb43135ad.r2.cloudflarestorage.com/store/39750/listings/deliverables/TPSPoxR1tjvrw3nqDARFwixDWzQkPxHBxmBosA17.zip?response-content-disposition=attachment%3B%20filename%20%3D%22TPSPoxR1tjvrw3nqDARFwixDWzQkPxHBxmBosA17.zip%22&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=968c8ef1669cf97adff907d50b2038b0%2F20240411%2Fauto%2Fs3%2Faws4_request&X-Amz-Date=20240411T161340Z&X-Amz-SignedHeaders=host&X-Amz-Expires=3600&X-Amz-Signature=bb58d1bb3a735a1c28c3742ebb5b53d2c5a11766b94e6af75644b2c87d87ec5d

Score

10^/10

asyncrat default rat upx

Malware Config

Extracted

Family

asyncrat

Botnet

Default

Mutex

Δ2cΕmVO比L西IVurs诶Eש8

Attributes

delay
1
install
true
install_file
svchost.exe
install_folder
%AppData%
pastebin_config
https://pastebin.com/raw/z5PQ82wE

aes.plain

Signatures

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

Async RAT payload 1 IoCs

rat

resource	yara_rule
behavioral1/files/0x000400000001da2c-59.dat	family_asyncrat

Executes dropped EXE 1 IoCs

pid	Process
2452	svchost.exe

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2936-83-0x0000000000400000-0x00000000004CD000-memory.dmp	upx
behavioral1/memory/2936-104-0x0000000000400000-0x00000000004CD000-memory.dmp	upx
behavioral1/memory/2424-125-0x0000000000400000-0x00000000004CD000-memory.dmp	upx
behavioral1/memory/3728-176-0x0000000000400000-0x00000000004CD000-memory.dmp	upx

Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs

Web Service

T1102

flow	ioc
27	pastebin.com
28	pastebin.com
29	0.tcp.eu.ngrok.io

AutoIT Executable 3 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/memory/2936-104-0x0000000000400000-0x00000000004CD000-memory.dmp	autoit_exe
behavioral1/memory/2424-125-0x0000000000400000-0x00000000004CD000-memory.dmp	autoit_exe
behavioral1/memory/3728-176-0x0000000000400000-0x00000000004CD000-memory.dmp	autoit_exe

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
3748	schtasks.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
3300	timeout.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe

Modifies data under HKEY_USERS 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133573256735748478"	chrome.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000_Classes\Local Settings	chrome.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
2812	NOTEPAD.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3252	chrome.exe
3252	chrome.exe
1096	VantaFN.exe
1096	VantaFN.exe
1096	VantaFN.exe
1096	VantaFN.exe
1096	VantaFN.exe
1096	VantaFN.exe
1096	VantaFN.exe
1096	VantaFN.exe
1096	VantaFN.exe
1096	VantaFN.exe
1096	VantaFN.exe
1096	VantaFN.exe
1096	VantaFN.exe
1096	VantaFN.exe
1096	VantaFN.exe
1096	VantaFN.exe
1096	VantaFN.exe
1096	VantaFN.exe
1096	VantaFN.exe
1096	VantaFN.exe
1096	VantaFN.exe
1096	VantaFN.exe
1096	VantaFN.exe
1096	VantaFN.exe
1096	VantaFN.exe
1096	VantaFN.exe
1096	VantaFN.exe
1096	VantaFN.exe
2452	svchost.exe
2452	svchost.exe
2452	svchost.exe
2452	svchost.exe
2452	svchost.exe
2452	svchost.exe
2452	svchost.exe
2452	svchost.exe
2452	svchost.exe
2452	svchost.exe
2452	svchost.exe
2452	svchost.exe
2452	svchost.exe
2452	svchost.exe
2452	svchost.exe
2452	svchost.exe
2452	svchost.exe
2452	svchost.exe
2452	svchost.exe
2452	svchost.exe
2452	svchost.exe
2452	svchost.exe
2452	svchost.exe
2452	svchost.exe
2452	svchost.exe
2452	svchost.exe
2452	svchost.exe
2452	svchost.exe
2452	svchost.exe
2452	svchost.exe
2452	svchost.exe
2452	svchost.exe
2452	svchost.exe
2452	svchost.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3728	dControl.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
3252	chrome.exe
3252	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3252	chrome.exe
Token: SeCreatePagefilePrivilege	3252	chrome.exe
Token: SeShutdownPrivilege	3252	chrome.exe
Token: SeCreatePagefilePrivilege	3252	chrome.exe
Token: SeShutdownPrivilege	3252	chrome.exe
Token: SeCreatePagefilePrivilege	3252	chrome.exe
Token: SeShutdownPrivilege	3252	chrome.exe
Token: SeCreatePagefilePrivilege	3252	chrome.exe
Token: SeShutdownPrivilege	3252	chrome.exe
Token: SeCreatePagefilePrivilege	3252	chrome.exe
Token: SeShutdownPrivilege	3252	chrome.exe
Token: SeCreatePagefilePrivilege	3252	chrome.exe
Token: SeShutdownPrivilege	3252	chrome.exe
Token: SeCreatePagefilePrivilege	3252	chrome.exe
Token: SeShutdownPrivilege	3252	chrome.exe
Token: SeCreatePagefilePrivilege	3252	chrome.exe
Token: SeShutdownPrivilege	3252	chrome.exe
Token: SeCreatePagefilePrivilege	3252	chrome.exe
Token: SeShutdownPrivilege	3252	chrome.exe
Token: SeCreatePagefilePrivilege	3252	chrome.exe
Token: SeShutdownPrivilege	3252	chrome.exe
Token: SeCreatePagefilePrivilege	3252	chrome.exe
Token: SeShutdownPrivilege	3252	chrome.exe
Token: SeCreatePagefilePrivilege	3252	chrome.exe
Token: SeShutdownPrivilege	3252	chrome.exe
Token: SeCreatePagefilePrivilege	3252	chrome.exe
Token: SeDebugPrivilege	1096	VantaFN.exe
Token: SeShutdownPrivilege	3252	chrome.exe
Token: SeCreatePagefilePrivilege	3252	chrome.exe
Token: SeShutdownPrivilege	3252	chrome.exe
Token: SeCreatePagefilePrivilege	3252	chrome.exe
Token: SeShutdownPrivilege	3252	chrome.exe
Token: SeCreatePagefilePrivilege	3252	chrome.exe
Token: SeShutdownPrivilege	3252	chrome.exe
Token: SeCreatePagefilePrivilege	3252	chrome.exe
Token: SeDebugPrivilege	2452	svchost.exe
Token: SeShutdownPrivilege	3252	chrome.exe
Token: SeCreatePagefilePrivilege	3252	chrome.exe
Token: SeShutdownPrivilege	3252	chrome.exe
Token: SeCreatePagefilePrivilege	3252	chrome.exe
Token: SeShutdownPrivilege	3252	chrome.exe
Token: SeCreatePagefilePrivilege	3252	chrome.exe
Token: SeShutdownPrivilege	3252	chrome.exe
Token: SeCreatePagefilePrivilege	3252	chrome.exe
Token: SeShutdownPrivilege	3252	chrome.exe
Token: SeCreatePagefilePrivilege	3252	chrome.exe
Token: SeShutdownPrivilege	3252	chrome.exe
Token: SeCreatePagefilePrivilege	3252	chrome.exe
Token: SeDebugPrivilege	2372	VantaFN.exe
Token: SeShutdownPrivilege	3252	chrome.exe
Token: SeCreatePagefilePrivilege	3252	chrome.exe
Token: SeShutdownPrivilege	3252	chrome.exe
Token: SeCreatePagefilePrivilege	3252	chrome.exe
Token: SeShutdownPrivilege	3252	chrome.exe
Token: SeCreatePagefilePrivilege	3252	chrome.exe
Token: SeDebugPrivilege	1348	VantaFN.exe
Token: SeShutdownPrivilege	3252	chrome.exe
Token: SeCreatePagefilePrivilege	3252	chrome.exe
Token: SeShutdownPrivilege	3252	chrome.exe
Token: SeCreatePagefilePrivilege	3252	chrome.exe
Token: SeShutdownPrivilege	3252	chrome.exe
Token: SeCreatePagefilePrivilege	3252	chrome.exe
Token: SeShutdownPrivilege	3252	chrome.exe
Token: SeCreatePagefilePrivilege	3252	chrome.exe

Suspicious use of FindShellTrayWindow 58 IoCs

pid	Process
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3728	dControl.exe
3728	dControl.exe
3728	dControl.exe
3728	dControl.exe
3728	dControl.exe
3728	dControl.exe
3728	dControl.exe
3728	dControl.exe
3728	dControl.exe
3728	dControl.exe
3728	dControl.exe
3728	dControl.exe
3728	dControl.exe
3728	dControl.exe
3728	dControl.exe
3728	dControl.exe
3728	dControl.exe

Suspicious use of SendNotifyMessage 49 IoCs

pid	Process
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3252	chrome.exe
3728	dControl.exe
3728	dControl.exe
3728	dControl.exe
3728	dControl.exe
3728	dControl.exe
3728	dControl.exe
3728	dControl.exe
3728	dControl.exe
3728	dControl.exe
3728	dControl.exe
3728	dControl.exe
3728	dControl.exe
3728	dControl.exe
3728	dControl.exe
3728	dControl.exe
3728	dControl.exe
3728	dControl.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2936	dControl.exe
2424	dControl.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3252 wrote to memory of 428	3252	chrome.exe	84
PID 3252 wrote to memory of 428	3252	chrome.exe	84
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 1904	3252	chrome.exe	86
PID 3252 wrote to memory of 2988	3252	chrome.exe	87
PID 3252 wrote to memory of 2988	3252	chrome.exe	87
PID 3252 wrote to memory of 4408	3252	chrome.exe	88
PID 3252 wrote to memory of 4408	3252	chrome.exe	88
PID 3252 wrote to memory of 4408	3252	chrome.exe	88
PID 3252 wrote to memory of 4408	3252	chrome.exe	88
PID 3252 wrote to memory of 4408	3252	chrome.exe	88
PID 3252 wrote to memory of 4408	3252	chrome.exe	88
PID 3252 wrote to memory of 4408	3252	chrome.exe	88
PID 3252 wrote to memory of 4408	3252	chrome.exe	88
PID 3252 wrote to memory of 4408	3252	chrome.exe	88
PID 3252 wrote to memory of 4408	3252	chrome.exe	88
PID 3252 wrote to memory of 4408	3252	chrome.exe	88
PID 3252 wrote to memory of 4408	3252	chrome.exe	88
PID 3252 wrote to memory of 4408	3252	chrome.exe	88
PID 3252 wrote to memory of 4408	3252	chrome.exe	88
PID 3252 wrote to memory of 4408	3252	chrome.exe	88
PID 3252 wrote to memory of 4408	3252	chrome.exe	88
PID 3252 wrote to memory of 4408	3252	chrome.exe	88
PID 3252 wrote to memory of 4408	3252	chrome.exe	88
PID 3252 wrote to memory of 4408	3252	chrome.exe	88
PID 3252 wrote to memory of 4408	3252	chrome.exe	88
PID 3252 wrote to memory of 4408	3252	chrome.exe	88
PID 3252 wrote to memory of 4408	3252	chrome.exe	88

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://sell-production.7bca50a0c064d476bbd1b6bdb43135ad.r2.cloudflarestorage.com/store/39750/listings/deliverables/TPSPoxR1tjvrw3nqDARFwixDWzQkPxHBxmBosA17.zip?response-content-disposition=attachment%3B%20filename%20%3D%22TPSPoxR1tjvrw3nqDARFwixDWzQkPxHBxmBosA17.zip%22&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=968c8ef1669cf97adff907d50b2038b0%2F20240411%2Fauto%2Fs3%2Faws4_request&X-Amz-Date=20240411T161340Z&X-Amz-SignedHeaders=host&X-Amz-Expires=3600&X-Amz-Signature=bb58d1bb3a735a1c28c3742ebb5b53d2c5a11766b94e6af75644b2c87d87ec5d
1⤵
- Enumerates system info in registry
- Modifies data under HKEY_USERS
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3252
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7fff7d989758,0x7fff7d989768,0x7fff7d989778
  2⤵
  PID:428
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1652 --field-trial-handle=1884,i,13958553054430817225,1485767851747599048,131072 /prefetch:2
  2⤵
  PID:1904
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2128 --field-trial-handle=1884,i,13958553054430817225,1485767851747599048,131072 /prefetch:8
  2⤵
  PID:2988
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2236 --field-trial-handle=1884,i,13958553054430817225,1485767851747599048,131072 /prefetch:8
  2⤵
  PID:4408
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2732 --field-trial-handle=1884,i,13958553054430817225,1485767851747599048,131072 /prefetch:1
  2⤵
  PID:4980
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2740 --field-trial-handle=1884,i,13958553054430817225,1485767851747599048,131072 /prefetch:1
  2⤵
  PID:3532
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5200 --field-trial-handle=1884,i,13958553054430817225,1485767851747599048,131072 /prefetch:8
  2⤵
  PID:1040
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5424 --field-trial-handle=1884,i,13958553054430817225,1485767851747599048,131072 /prefetch:8
  2⤵
  PID:3068
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5200 --field-trial-handle=1884,i,13958553054430817225,1485767851747599048,131072 /prefetch:8
  2⤵
  PID:2420

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:1412

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:2020

C:\Users\Admin\Desktop\VantaFN.exe
"C:\Users\Admin\Desktop\VantaFN.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1096
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "svchost" /tr '"C:\Users\Admin\AppData\Roaming\svchost.exe"' & exit
  2⤵
  PID:452
- - C:\Windows\system32\schtasks.exe
    schtasks /create /f /sc onlogon /rl highest /tn "svchost" /tr '"C:\Users\Admin\AppData\Roaming\svchost.exe"'
    3⤵
    - Creates scheduled task(s)
    PID:3748
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp701F.tmp.bat""
  2⤵
  PID:1736
- - C:\Windows\system32\timeout.exe
    timeout 3
    3⤵
    - Delays execution with timeout.exe
    PID:3300
- - C:\Users\Admin\AppData\Roaming\svchost.exe
    "C:\Users\Admin\AppData\Roaming\svchost.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2452

C:\Users\Admin\Desktop\VantaFN.exe
"C:\Users\Admin\Desktop\VantaFN.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2372

C:\Users\Admin\Desktop\VantaFN.exe
"C:\Users\Admin\Desktop\VantaFN.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1348

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /0
1⤵
PID:4336

C:\Users\Admin\AppData\Local\Temp\Temp1_TPSPoxR1tjvrw3nqDARFwixDWzQkPxHBxmBosA17.zip\dControl.exe
"C:\Users\Admin\AppData\Local\Temp\Temp1_TPSPoxR1tjvrw3nqDARFwixDWzQkPxHBxmBosA17.zip\dControl.exe"
1⤵
- Suspicious use of SetWindowsHookEx
PID:2936
- C:\Users\Admin\AppData\Local\Temp\Temp1_TPSPoxR1tjvrw3nqDARFwixDWzQkPxHBxmBosA17.zip\dControl.exe
  C:\Users\Admin\AppData\Local\Temp\Temp1_TPSPoxR1tjvrw3nqDARFwixDWzQkPxHBxmBosA17.zip\dControl.exe
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2424
- - C:\Users\Admin\AppData\Local\Temp\Temp1_TPSPoxR1tjvrw3nqDARFwixDWzQkPxHBxmBosA17.zip\dControl.exe
    "C:\Users\Admin\AppData\Local\Temp\Temp1_TPSPoxR1tjvrw3nqDARFwixDWzQkPxHBxmBosA17.zip\dControl.exe" /TI
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    PID:3728

C:\Users\Admin\AppData\Local\Temp\Temp1_TPSPoxR1tjvrw3nqDARFwixDWzQkPxHBxmBosA17.zip\VantaFN.exe
"C:\Users\Admin\AppData\Local\Temp\Temp1_TPSPoxR1tjvrw3nqDARFwixDWzQkPxHBxmBosA17.zip\VantaFN.exe"
1⤵
PID:3880

C:\Windows\system32\NOTEPAD.EXE
"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\Temp1_TPSPoxR1tjvrw3nqDARFwixDWzQkPxHBxmBosA17.zip\ReadMe.txt
1⤵
- Opens file in notepad (likely ransom note)
PID:2812

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

Filesize
678B

MD5
4db9a0ab193fc43da53a6afa0ce40c96

SHA1
57942caff51947ffa9b3b64812b0988d45d19577

SHA256
6cbf6462678575628109ff57cd16f8e68fef9eed75a26c1d8c8c62ed2fd86fd5

SHA512
07b45466329b2a3ca7a5024f364a6016ad65cc7a9aec21f19798401ba32eda339890b27088b03045c295302db66ae9a88110c6f03e2174197b9a1ed30e0d9587

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
6KB

MD5
32bd4cac0ada7d04272ca26fc0811942

SHA1
eaf328326037affa822db7dedb09c98e19e19fe5

SHA256
7322d196e109a91643bfbbec1bd4e21145a444f7a7ef34acbe09074fd0d6c801

SHA512
9ea0413cd11fda9e84435c8e0a8ffaa744c89d92f3c0fe887a174fb91fc33c7d740b54908aa84c920219a807afce36f4d60a16eb883ec31972027e5998086e21

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

Filesize
128KB

MD5
6785b86b0cf1cd73be7b258b481d2592

SHA1
46cb1b0a86e0d6692fb125f9eb12759cc46cfd48

SHA256
8bec2694ac65ec6b7cc906ad8954db75e5ebbf6b9869c0eccc1ebb6a25a91a6f

SHA512
4777cf16515c73551e0b463cf81631e0d1f3430304e45a3fd7193b33ddd1ea7fe4650da6c9467711030f94681e7fa27d3b366fd05212aae297120cae9cc4a845

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

Filesize
2B

MD5
99914b932bd37a50b983c5e7c90ae93b

SHA1
bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

SHA256
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

SHA512
27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\VantaFN.exe.log

Filesize
871B

MD5
d58f949aad7df2e7b55248bfdfc6e1b8

SHA1
6713cad396b5808b66ede2dd9b169e00d5e5018f

SHA256
5e1611e4d915fd9759825811fa4463f09172889f85889a2942be1561948fab8a

SHA512
bdddb838108c4f3f0a7737703cbde935fe26aaea97459bb099c4c773c0789997283d7f20ac7ea4ac2aedef23515afc0b251b5b461aa12d3b7a60846b87b26e38

Download Submit
C:\Users\Admin\AppData\Local\Temp\Temp1_TPSPoxR1tjvrw3nqDARFwixDWzQkPxHBxmBosA17.zip\dControl.ini

Filesize
2KB

MD5
2f2215c994e40ad5c61507c9aba536bb

SHA1
cb05067001af3e0a11c20b741cbf90a77742ea47

SHA256
79c3e828fd9bbff34c974266160e4fdd4788dbe3c3e24f1bb041a88cc64da348

SHA512
53676752827f8b542ce216595c3ac7203d9ca14d465dd97ed5399f28b24a0794961c06567814753fa03529dc2d46d202008391fef127e93fdbe0a8f8fb54b5a5

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp701F.tmp.bat

Filesize
151B

MD5
2a4ac43d8e3f72e6e5d1e5308c0999c6

SHA1
e59dceaa10e23f2c1d60564b8339de31bfc379c0

SHA256
f15bb53da0e1cd308c0007e34d4d25176b7e9edc56bfaed54c819261f6ea98d6

SHA512
125687c1aae345ada5f158b4f0e84bb9e599c647442610e44e1076193373448d4fb17fbb36cb1b4a5e3e7b78e0a164f5d3e46647c3e5d0dfa539fabbf4f1c31f

Download Submit
C:\Users\Admin\AppData\Roaming\svchost.exe

Filesize
3.8MB

MD5
84699018b1132b73d8063290faa07789

SHA1
7d1eec5ae60f0a0383f723f1e001dfc6c2c76aac

SHA256
d35c91227f48c494930749f5486054244686328ad8e02960a6b0b10226bc174c

SHA512
d7d29eaeacb5d4289aa0a3bbdf071f2e875bf307e326829432cfbbcff1b19e3eaccfc81ec5ebcbf2beab7dee8aff05ad8c086ac0e61a0837339f4febabef5ade

Download Submit
C:\Users\Admin\Downloads\TPSPoxR1tjvrw3nqDARFwixDWzQkPxHBxmBosA17.zip.crdownload

Filesize
483KB

MD5
194c188093dcc132a8deea7b0dad1f2c

SHA1
d52b99d85b91aa1fbdfe4afbb25d099539108380

SHA256
83d1269b87125006ff08fd7d99a1e5b1fd62e9769848d9912853f4e56cb6ebff

SHA512
dbb761c7e3210103ffd9aa1bf3c95eec5dcb47bcb8532635c3d4ebe5e0ca40e0f4e5e53cad880f5253b4009ef4bdc162be2c0545a95692beaef2840aa522c220

Download Submit
C:\Windows\Temp\2y4x2t4v.tmp

Filesize
37KB

MD5
f156a4a8ffd8c440348d52ef8498231c

SHA1
4d2f5e731a0cc9155220b560eb6560f24b623032

SHA256
7c3ca3161b9061c9b1ff70f401d9f02b2d01267bc76cbfcbc397a5aec60d4842

SHA512
48f3c273f072a8c3c73a1b835ed320a6b8962c2f8b5037a3b6c1bea5431b17d9c03e8d771cc205bbc067975c78307f2306c55dbc4c72e0a7c15c6b17b3afa170

Download Submit
C:\Windows\Temp\2y4x2t4v.tmp

Filesize
37KB

MD5
1f8c95b97229e09286b8a531f690c661

SHA1
b15b21c4912267b41861fb351f192849cca68a12

SHA256
557a903f0f2177e3e62b1a534dee554cf2eff3dd3991bc2310f064bf9c7d2152

SHA512
0f0e5b85b6ef73ecebcd70ca90ce54c019eec1ea99966c469f357dd3393d0067f591b3690fe0b7922d7ba4aa25ebefd76a092d28c3377e6035720f8630a1a186

Download Submit
C:\Windows\Temp\2y4x2t4v.tmp

Filesize
37KB

MD5
3bc9acd9c4b8384fb7ce6c08db87df6d

SHA1
936c93e3a01d5ae30d05711a97bbf3dfa5e0921f

SHA256
a3d7de3d70c7673e8af7275eede44c1596156b6503a9614c47bad2c8e5fa3f79

SHA512
f8508376d9fb001bce10a8cc56da5c67b31ff220afd01fb57e736e961f3a563731e84d6a6c046123e1a5c16d31f39d9b07528b64a8f432eac7baa433e1d23375

Download Submit
C:\Windows\Temp\3y7x2t8v.tmp

Filesize
37KB

MD5
e00dcc76e4dcd90994587375125de04b

SHA1
6677d2d6bd096ec1c0a12349540b636088da0e34

SHA256
c8709f5a8b971d136e2273d66e65449791ca8eba1f47dd767733ea52ee635447

SHA512
8df7bc46ef0b2e2d4da6d8f31b102ff4813c6544cb751eb700b79fa0fae780814551b58ec8d19ff29cbf8547709add7eef637a52a217714d1a18b450f6755ec8

Download Submit
C:\Windows\Temp\autEBA8.tmp

Filesize
14KB

MD5
9d5a0ef18cc4bb492930582064c5330f

SHA1
2ec4168fd3c5ea9f2b0ab6acd676a5b4a95848c8

SHA256
8f5bbcc572bc62feb13a669f856d21886a61888fd6288afd066272a27ea79bb3

SHA512
1dc3387790b051c3291692607312819f0967848961bc075799b5a2353efadd65f54db54ddf47c296bb6a9f48e94ec83086a4f8bf7200c64329a73fc7ec4340a4

Download Submit
C:\Windows\Temp\autEBA9.tmp

Filesize
12KB

MD5
efe44d9f6e4426a05e39f99ad407d3e7

SHA1
637c531222ee6a56780a7fdcd2b5078467b6e036

SHA256
5ea3b26c6b1b71edaef17ce365d50be963ae9f4cb79b39ec723fe6e9e4054366

SHA512
8014b60cef62ff5c94bf6338ee3385962cfc62aaa6c101a607c592ba00aea2d860f52e5f52be2a2a3b35310f135548e8d0b00211bfcf32d6b71198f5d3046b63

Download Submit
C:\Windows\Temp\autEBAA.tmp

Filesize
7KB

MD5
ecffd3e81c5f2e3c62bcdc122442b5f2

SHA1
d41567acbbb0107361c6ee1715fe41b416663f40

SHA256
9874ab363b07dcc7e9cd6022a380a64102c1814343642295239a9f120cb941c5

SHA512
7f84899b77e3e2c0a35fb4973f4cd57f170f7a22f862b08f01938cf7537c8af7c442ef2ae6e561739023f6c9928f93a59b50d463af6373ed344f68260bc47c76

Download Submit
memory/1096-56-0x00007FFF8C690000-0x00007FFF8C885000-memory.dmp

Filesize
2.0MB

Download
memory/1096-55-0x00007FFF6A450000-0x00007FFF6AF11000-memory.dmp

Filesize
10.8MB

Download
memory/1096-44-0x0000000000260000-0x0000000000276000-memory.dmp

Filesize
88KB

Download
memory/1096-45-0x00007FFF6A450000-0x00007FFF6AF11000-memory.dmp

Filesize
10.8MB

Download
memory/1096-46-0x000000001AF40000-0x000000001AF50000-memory.dmp

Filesize
64KB

Download
memory/1096-53-0x00007FFF8C690000-0x00007FFF8C885000-memory.dmp

Filesize
2.0MB

Download
memory/1096-54-0x00007FFF7CDA0000-0x00007FFF7CDB9000-memory.dmp

Filesize
100KB

Download
memory/1348-71-0x00007FFF6A3F0000-0x00007FFF6AEB1000-memory.dmp

Filesize
10.8MB

Download
memory/1348-70-0x00007FFF7CDA0000-0x00007FFF7CDB9000-memory.dmp

Filesize
100KB

Download
memory/1348-68-0x00007FFF6A3F0000-0x00007FFF6AEB1000-memory.dmp

Filesize
10.8MB

Download
memory/1348-69-0x000000001B490000-0x000000001B4A0000-memory.dmp

Filesize
64KB

Download
memory/2372-65-0x000000001AED0000-0x000000001AEE0000-memory.dmp

Filesize
64KB

Download
memory/2372-67-0x00007FFF6A3F0000-0x00007FFF6AEB1000-memory.dmp

Filesize
10.8MB

Download
memory/2372-66-0x00007FFF7CDA0000-0x00007FFF7CDB9000-memory.dmp

Filesize
100KB

Download
memory/2372-64-0x00007FFF6A3F0000-0x00007FFF6AEB1000-memory.dmp

Filesize
10.8MB

Download
memory/2424-125-0x0000000000400000-0x00000000004CD000-memory.dmp

Filesize
820KB

Download
memory/2452-62-0x00007FFF8C690000-0x00007FFF8C885000-memory.dmp

Filesize
2.0MB

Download
memory/2452-61-0x00007FFF6A3F0000-0x00007FFF6AEB1000-memory.dmp

Filesize
10.8MB

Download
memory/2452-72-0x00007FFF6A3F0000-0x00007FFF6AEB1000-memory.dmp

Filesize
10.8MB

Download
memory/2452-73-0x00007FFF8C690000-0x00007FFF8C885000-memory.dmp

Filesize
2.0MB

Download
memory/2936-83-0x0000000000400000-0x00000000004CD000-memory.dmp

Filesize
820KB

Download
memory/2936-104-0x0000000000400000-0x00000000004CD000-memory.dmp

Filesize
820KB

Download
memory/3728-176-0x0000000000400000-0x00000000004CD000-memory.dmp

Filesize
820KB

Download
memory/3880-177-0x00007FFF6A3F0000-0x00007FFF6AEB1000-memory.dmp

Filesize
10.8MB

Download
memory/3880-178-0x000000001AF80000-0x000000001AF90000-memory.dmp

Filesize
64KB

Download
memory/3880-180-0x00007FFF6A3F0000-0x00007FFF6AEB1000-memory.dmp

Filesize
10.8MB

Download
memory/3880-179-0x00007FFF7CDA0000-0x00007FFF7CDB9000-memory.dmp

Filesize
100KB

Download