vidar | 089da3c21bdd12618e7d5f757d1742a48dc961b367a8515703c94d9febc965c9

Analysis

max time kernel
132s
max time network
141s
platform
windows11-21h2_x64
resource
win11-20250410-en
resource tags

arch:x64arch:x86image:win11-20250410-enlocale:en-usos:windows11-21h2-x64system
submitted
20/04/2025, 18:19

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General

Target

libcares-2.dll
Size

4.3MB
MD5

93fb1d866472e1280e4a93343db3ed13
SHA1

fcc4cbab5f13bfbcac6b7610309ca6c3bdbd58ac
SHA256

089da3c21bdd12618e7d5f757d1742a48dc961b367a8515703c94d9febc965c9
SHA512

79d49f319ab38945714b59c071ee61888135326718ffb91c333806c31f8b36b108ca121884366092aee4fbc2991af16fc4eb811c25a66590911d0493d028448e
SSDEEP

49152:TO4Yher6KfKDd0faVjaNpYzooELJJC4L0357+LnT3ODeJaYxdVIwG4HK0VglLa3N:TVrDQhzooyrnRvOqx9

Score

10^/10

vidar eb17a39311b2fbc653bb6a88c15634e4 credential_access discovery spyware stealer

Malware Config

Extracted

Family

vidar

Version

13.5

Botnet

eb17a39311b2fbc653bb6a88c15634e4

https://t.me/v00rd

https://steamcommunity.com/profiles/76561199846773220

Attributes

user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 Chrome/132.0.0.0 Safari/537.36 OPR/117.0.0.0

Signatures

Detect Vidar Stealer 34 IoCs

stealer

resource	yara_rule
behavioral2/memory/5648-0-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5648-1-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5648-2-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5648-11-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5648-12-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5648-17-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5648-18-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5648-21-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5648-25-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5648-26-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5648-27-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5648-31-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5648-34-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5648-77-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5648-84-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5648-85-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5648-86-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5648-89-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5648-93-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5648-94-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5648-95-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5648-99-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5648-104-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5648-414-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5648-466-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5648-469-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5648-472-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5648-473-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5648-474-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5648-475-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5648-476-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5648-477-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5648-478-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5648-481-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7

Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar
Vidar family
vidar

Uses browser remote debugging 2 TTPs 8 IoCs

Can be used control the browser and steal sensitive information such as credentials and session cookies.

credential_access stealer

Steal Web Session Cookie

T1539

Modify Authentication Process

T1556

pid	Process
1092	msedge.exe
2260	chrome.exe
1624	chrome.exe
3724	chrome.exe
5096	chrome.exe
5460	chrome.exe
4736	msedge.exe
1440	msedge.exe

Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
credential_access stealer

Credentials In Files
T1552.001
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5212 set thread context of 5648	5212	rundll32.exe	78

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SystemTemp	msedge.exe
File opened for modification	C:\Windows\SystemTemp	chrome.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

System Location Discovery: System Language Discovery 1 TTPs 3 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	ServiceModelReg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	ServiceModelReg.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	ServiceModelReg.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
1448	timeout.exe

Enumerates system info in registry 2 TTPs 6 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	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 = "133896467757737504"	chrome.exe

Modifies registry class 4 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4239789418-2672923313-1754393631-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Settings\Cache\Content\CachePrefix	BackgroundTransferHost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4239789418-2672923313-1754393631-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Settings\Cache\Cookies\CachePrefix = "Cookie:"	BackgroundTransferHost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4239789418-2672923313-1754393631-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Settings\Cache\History\CachePrefix = "Visited:"	BackgroundTransferHost.exe
Key created	\REGISTRY\USER\S-1-5-21-4239789418-2672923313-1754393631-1000_Classes\Local Settings\MuiCache	BackgroundTransferHost.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
5648	ServiceModelReg.exe
5648	ServiceModelReg.exe
5648	ServiceModelReg.exe
5648	ServiceModelReg.exe
2260	chrome.exe
2260	chrome.exe
5648	ServiceModelReg.exe
5648	ServiceModelReg.exe
5648	ServiceModelReg.exe
5648	ServiceModelReg.exe
5648	ServiceModelReg.exe
5648	ServiceModelReg.exe
5648	ServiceModelReg.exe
5648	ServiceModelReg.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
4736	msedge.exe
4736	msedge.exe

Suspicious use of AdjustPrivilegeToken 14 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeCreatePagefilePrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeCreatePagefilePrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeCreatePagefilePrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeCreatePagefilePrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeCreatePagefilePrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeCreatePagefilePrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeCreatePagefilePrivilege	2260	chrome.exe

Suspicious use of FindShellTrayWindow 27 IoCs

pid	Process
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
4736	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5212 wrote to memory of 5648	5212	rundll32.exe	78
PID 5212 wrote to memory of 5648	5212	rundll32.exe	78
PID 5212 wrote to memory of 5648	5212	rundll32.exe	78
PID 5212 wrote to memory of 5648	5212	rundll32.exe	78
PID 5212 wrote to memory of 5648	5212	rundll32.exe	78
PID 5212 wrote to memory of 5648	5212	rundll32.exe	78
PID 5212 wrote to memory of 5648	5212	rundll32.exe	78
PID 5212 wrote to memory of 5648	5212	rundll32.exe	78
PID 5212 wrote to memory of 5648	5212	rundll32.exe	78
PID 5212 wrote to memory of 5648	5212	rundll32.exe	78
PID 5212 wrote to memory of 5648	5212	rundll32.exe	78
PID 5212 wrote to memory of 5648	5212	rundll32.exe	78
PID 5648 wrote to memory of 2260	5648	ServiceModelReg.exe	80
PID 5648 wrote to memory of 2260	5648	ServiceModelReg.exe	80
PID 2260 wrote to memory of 5228	2260	chrome.exe	81
PID 2260 wrote to memory of 5228	2260	chrome.exe	81
PID 2260 wrote to memory of 2408	2260	chrome.exe	82
PID 2260 wrote to memory of 2408	2260	chrome.exe	82
PID 2260 wrote to memory of 2396	2260	chrome.exe	83
PID 2260 wrote to memory of 2396	2260	chrome.exe	83
PID 2260 wrote to memory of 2396	2260	chrome.exe	83
PID 2260 wrote to memory of 2396	2260	chrome.exe	83
PID 2260 wrote to memory of 2396	2260	chrome.exe	83
PID 2260 wrote to memory of 2396	2260	chrome.exe	83
PID 2260 wrote to memory of 2396	2260	chrome.exe	83
PID 2260 wrote to memory of 2396	2260	chrome.exe	83
PID 2260 wrote to memory of 2396	2260	chrome.exe	83
PID 2260 wrote to memory of 2396	2260	chrome.exe	83
PID 2260 wrote to memory of 2396	2260	chrome.exe	83
PID 2260 wrote to memory of 2396	2260	chrome.exe	83
PID 2260 wrote to memory of 2396	2260	chrome.exe	83
PID 2260 wrote to memory of 2396	2260	chrome.exe	83
PID 2260 wrote to memory of 2396	2260	chrome.exe	83
PID 2260 wrote to memory of 2396	2260	chrome.exe	83
PID 2260 wrote to memory of 2396	2260	chrome.exe	83
PID 2260 wrote to memory of 2396	2260	chrome.exe	83
PID 2260 wrote to memory of 2396	2260	chrome.exe	83
PID 2260 wrote to memory of 2396	2260	chrome.exe	83
PID 2260 wrote to memory of 2396	2260	chrome.exe	83
PID 2260 wrote to memory of 2396	2260	chrome.exe	83
PID 2260 wrote to memory of 2396	2260	chrome.exe	83
PID 2260 wrote to memory of 2396	2260	chrome.exe	83
PID 2260 wrote to memory of 2396	2260	chrome.exe	83
PID 2260 wrote to memory of 2396	2260	chrome.exe	83
PID 2260 wrote to memory of 2396	2260	chrome.exe	83
PID 2260 wrote to memory of 2396	2260	chrome.exe	83
PID 2260 wrote to memory of 2396	2260	chrome.exe	83
PID 2260 wrote to memory of 2396	2260	chrome.exe	83
PID 2260 wrote to memory of 4588	2260	chrome.exe	85
PID 2260 wrote to memory of 4588	2260	chrome.exe	85
PID 2260 wrote to memory of 4588	2260	chrome.exe	85
PID 2260 wrote to memory of 4588	2260	chrome.exe	85
PID 2260 wrote to memory of 4588	2260	chrome.exe	85
PID 2260 wrote to memory of 4588	2260	chrome.exe	85
PID 2260 wrote to memory of 4588	2260	chrome.exe	85
PID 2260 wrote to memory of 4588	2260	chrome.exe	85
PID 2260 wrote to memory of 4588	2260	chrome.exe	85
PID 2260 wrote to memory of 4588	2260	chrome.exe	85
PID 2260 wrote to memory of 4588	2260	chrome.exe	85
PID 2260 wrote to memory of 4588	2260	chrome.exe	85
PID 2260 wrote to memory of 4588	2260	chrome.exe	85
PID 2260 wrote to memory of 4588	2260	chrome.exe	85
PID 2260 wrote to memory of 4588	2260	chrome.exe	85
PID 2260 wrote to memory of 4588	2260	chrome.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\libcares-2.dll,#1
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:5212
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\ServiceModelReg.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\ServiceModelReg.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Checks processor information in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:5648
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --remote-debugging-port=9223 --profile-directory="Default"
    3⤵
    - Uses browser remote debugging
    - Drops file in Windows directory
    - Enumerates system info in registry
    - Modifies data under HKEY_USERS
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:2260
  - - 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:4 --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=133.0.6943.60 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffaca76dcf8,0x7ffaca76dd04,0x7ffaca76dd10
      4⤵
      PID:5228
  - - 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 --string-annotations --field-trial-handle=1872,i,8965970272391630923,2242649548525314103,262144 --variations-seed-version=20250409-205551.032000 --mojo-platform-channel-handle=2040 /prefetch:11
      4⤵
      PID:2408
  - - C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --string-annotations --gpu-preferences=UAAAAAAAAADgAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --field-trial-handle=2012,i,8965970272391630923,2242649548525314103,262144 --variations-seed-version=20250409-205551.032000 --mojo-platform-channel-handle=2008 /prefetch:2
      4⤵
      PID:2396
  - - 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=service --string-annotations --field-trial-handle=2344,i,8965970272391630923,2242649548525314103,262144 --variations-seed-version=20250409-205551.032000 --mojo-platform-channel-handle=2448 /prefetch:13
      4⤵
      PID:4588
  - - C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --enable-dinosaur-easter-egg-alt-images --remote-debugging-port=9223 --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3200,i,8965970272391630923,2242649548525314103,262144 --variations-seed-version=20250409-205551.032000 --mojo-platform-channel-handle=3248 /prefetch:1
      4⤵
      Uses browser remote debugging
      PID:3724
  - - C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --enable-dinosaur-easter-egg-alt-images --remote-debugging-port=9223 --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3208,i,8965970272391630923,2242649548525314103,262144 --variations-seed-version=20250409-205551.032000 --mojo-platform-channel-handle=3276 /prefetch:1
      4⤵
      Uses browser remote debugging
      PID:1624
  - - C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --extension-process --enable-dinosaur-easter-egg-alt-images --remote-debugging-port=9223 --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=4300,i,8965970272391630923,2242649548525314103,262144 --variations-seed-version=20250409-205551.032000 --mojo-platform-channel-handle=4372 /prefetch:9
      4⤵
      Uses browser remote debugging
      PID:5096
  - - C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --enable-dinosaur-easter-egg-alt-images --remote-debugging-port=9223 --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --field-trial-handle=4104,i,8965970272391630923,2242649548525314103,262144 --variations-seed-version=20250409-205551.032000 --mojo-platform-channel-handle=4448 /prefetch:1
      4⤵
      Uses browser remote debugging
      PID:5460
  - - 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 --video-capture-use-gpu-memory-buffer --string-annotations --field-trial-handle=5344,i,8965970272391630923,2242649548525314103,262144 --variations-seed-version=20250409-205551.032000 --mojo-platform-channel-handle=5360 /prefetch:14
      4⤵
      PID:6020
  - - C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --video-capture-use-gpu-memory-buffer --string-annotations --field-trial-handle=5520,i,8965970272391630923,2242649548525314103,262144 --variations-seed-version=20250409-205551.032000 --mojo-platform-channel-handle=5524 /prefetch:14
      4⤵
      PID:384
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --remote-debugging-port=9223 --profile-directory="Default"
    3⤵
    - Uses browser remote debugging
    - Drops file in Windows directory
    - Enumerates system info in registry
    - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    - Suspicious use of FindShellTrayWindow
    PID:4736
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=133.0.6943.99 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=133.0.3065.69 --initial-client-data=0x240,0x244,0x248,0x23c,0x250,0x7ffaca74f208,0x7ffaca74f214,0x7ffaca74f220
      4⤵
      PID:3140
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --string-annotations --gpu-preferences=UAAAAAAAAADgAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --always-read-main-dll --field-trial-handle=2164,i,14954970804627459199,2242797112595848973,262144 --variations-seed-version --mojo-platform-channel-handle=2160 /prefetch:2
      4⤵
      PID:5308
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --string-annotations --always-read-main-dll --field-trial-handle=1852,i,14954970804627459199,2242797112595848973,262144 --variations-seed-version --mojo-platform-channel-handle=2192 /prefetch:11
      4⤵
      PID:4668
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --string-annotations --always-read-main-dll --field-trial-handle=1952,i,14954970804627459199,2242797112595848973,262144 --variations-seed-version --mojo-platform-channel-handle=2636 /prefetch:13
      4⤵
      PID:5496
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --string-annotations --pdf-upsell-enabled --remote-debugging-port=9223 --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --always-read-main-dll --field-trial-handle=3424,i,14954970804627459199,2242797112595848973,262144 --variations-seed-version --mojo-platform-channel-handle=3504 /prefetch:1
      4⤵
      Uses browser remote debugging
      PID:1092
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --string-annotations --instant-process --pdf-upsell-enabled --remote-debugging-port=9223 --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --always-read-main-dll --field-trial-handle=3432,i,14954970804627459199,2242797112595848973,262144 --variations-seed-version --mojo-platform-channel-handle=3512 /prefetch:1
      4⤵
      Uses browser remote debugging
      PID:1440
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c timeout /t 11 & rd /s /q "C:\ProgramData\5xtr1" & exit
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2708
  - - C:\Windows\SysWOW64\timeout.exe
      timeout /t 11
      4⤵
      System Location Discovery: System Language Discovery
      Delays execution with timeout.exe
      PID:1448

C:\Program Files\Google\Chrome\Application\133.0.6943.60\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\133.0.6943.60\elevation_service.exe"
1⤵
PID:3356

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
1⤵
PID:892

C:\Windows\system32\BackgroundTransferHost.exe
"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.13
1⤵
- Modifies registry class
PID:3224

C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\elevation_service.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\elevation_service.exe"
1⤵
PID:3144

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Modify Authentication Process

T1556

Privilege Escalation

Defense Evasion

Modify Authentication Process

T1556

Credential Access

Modify Authentication Process

T1556

Steal Web Session Cookie

T1539

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BrowsingTopicsState

Filesize
649B

MD5
8077d97ec136352fd3eb465065a2363f

SHA1
48245cea3aa4fb09e32ce360f8d95d24465f7c63

SHA256
7c1d262f14043a43554918d91d90139fa2b8e4f3727691dc7cfb2390ff92e523

SHA512
99fa60ee8395bc53dd4c74806896369abe08c303274ee28754c318833c56524bd764f8bfc15636a4bcf7401f5418635e9ccee731983070e9c5432d0492370bed

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

Filesize
2B

MD5
d751713988987e9331980363e24189ce

SHA1
97d170e1550eee4afc0af065b78cda302a97674c

SHA256
4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

SHA512
b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

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

Filesize
78KB

MD5
43e0a78b512876382a35d99498501463

SHA1
ca817d52218ae65de750c31d6490484e01d8e3fb

SHA256
9dfd0c755a1745f39824855e48171b75698e57378ad47a32169610d990970f42

SHA512
bf7098dae825c1021e4a05a24978d6e616fccf1f0190c524cc96191c5d660689c335f477195be2be2f3d3fb066453551d840c75ca2b8394c2f28694bd32a8247

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
280B

MD5
e93f7a7e895750f95a2b42200b2f4406

SHA1
eb9edc7a2f5aff5ae1ef937ec351ae1adc59034f

SHA256
16af01493a8deae2d5884e7a0b4e4cf7f9b67a1c762e6479679500cda4ac928d

SHA512
de7167f6575862feec3e02150f1ac00ac9daed7528f3edb6dadb42266a27530ada41f7e2094ade3feb970ca8745e3c02a18e364c0e9ce04dee177472c1f5420a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
40KB

MD5
e0aadb7f9975aade1b659f0f5b00df26

SHA1
2bfac6ea4b884fb71a312757089f135a4f22fc3e

SHA256
703cf06cc3e9f988ae59005581d2d80bdb2ed5a5f9f22d0de99831b1f80cdc85

SHA512
6f69d241ac2503af6912519d517931b809500cc30da2c1d44c227337ab0c8a19ef4d4509e5bed8a305d6978d47d9ebe11d098f1a03aa2a452d70131effdc2399

Download Submit
C:\Users\Admin\AppData\Local\Packages\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\AC\BackgroundTransferApi\cdcbb79b-a527-4f4d-acc8-ad44e8b1fa21.down_data

Filesize
555KB

MD5
5683c0028832cae4ef93ca39c8ac5029

SHA1
248755e4e1db552e0b6f8651b04ca6d1b31a86fb

SHA256
855abd360d8a8d6974eba92b70cbd09ce519bc8773439993f9ab37cb6847309e

SHA512
aba434bd29be191c823b02ea9b639beb10647bbe7759bbffdaa790dfb1ec2c58d74c525ef11aacda209e4effe322d1d3a07b115446c8914b07a3bce4d8a0e2c3

Download Submit
memory/5648-85-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5648-94-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5648-26-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5648-27-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5648-31-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5648-34-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5648-21-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5648-18-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5648-17-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5648-12-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5648-77-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5648-11-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5648-84-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5648-0-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5648-86-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5648-89-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5648-93-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5648-25-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5648-95-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5648-99-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5648-104-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5648-2-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5648-1-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5648-414-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5648-466-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5648-469-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5648-472-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5648-473-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5648-474-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5648-475-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5648-476-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5648-477-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5648-478-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5648-481-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download