vidar | d28bc1b8975df8985c266826dc2111d6c50989fce391f72327171df965231166

Analysis

max time kernel
138s
max time network
131s
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, 14:31

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General

Target

2025-04-20_d510396277a666720627f5df62bd53eb_black-basta_cobalt-strike_ryuk_satacom.exe
Size

556KB
MD5

d510396277a666720627f5df62bd53eb
SHA1

7acf176af54493aac227097b01a38242c069c28b
SHA256

d28bc1b8975df8985c266826dc2111d6c50989fce391f72327171df965231166
SHA512

e459a1212969aecd935bcf1182ad887b7cc5319ebf1b489ae9bc3a18e2855994de46ab7ff8a7d6f968ff844b8beac243bd3b4b2fd6a572bfc1ad0a689c960154
SSDEEP

12288:sgSCNzaLuvMRXdxQBXZqEvRXJQNf+9LKLdEEo4Edka+9LKLdEEo4Edk:sgvFaKQdEOaKLdjRaaKLdjR

Score

10^/10

vidar c466785b3a34d7b3c4d6db04a068b664 credential_access discovery spyware stealer

Malware Config

Extracted

Family

vidar

Version

13.5

Botnet

c466785b3a34d7b3c4d6db04a068b664

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 39 IoCs

stealer

resource	yara_rule
behavioral2/memory/5544-0-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-1-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-2-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-11-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-12-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-17-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-18-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-21-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-25-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-26-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-27-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-31-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-32-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-68-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-78-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-79-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-80-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-81-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-84-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-88-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-89-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-90-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-94-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-97-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-462-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-535-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-538-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-540-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-541-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-544-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-545-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-546-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-547-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-572-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-573-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-574-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-575-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-576-0x0000000000400000-0x0000000000429000-memory.dmp	family_vidar_v7
behavioral2/memory/5544-580-0x0000000000400000-0x0000000000429000-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
4520	chrome.exe
5352	chrome.exe
1980	msedge.exe
2372	msedge.exe
5208	msedge.exe
1036	chrome.exe
476	chrome.exe
2316	chrome.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 2264 set thread context of 5544	2264	2025-04-20_d510396277a666720627f5df62bd53eb_black-basta_cobalt-strike_ryuk_satacom.exe	78

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SystemTemp	chrome.exe
File opened for modification	C:\Windows\SystemTemp	msedge.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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MSBuild.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	MSBuild.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	MSBuild.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
652	timeout.exe

Enumerates system info in registry 2 TTPs 6 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
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

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 = "133896331342338285"	chrome.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
5544	MSBuild.exe
5544	MSBuild.exe
5544	MSBuild.exe
5544	MSBuild.exe
1036	chrome.exe
1036	chrome.exe
5544	MSBuild.exe
5544	MSBuild.exe
5544	MSBuild.exe
5544	MSBuild.exe
5544	MSBuild.exe
5544	MSBuild.exe
5544	MSBuild.exe
5544	MSBuild.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1036	chrome.exe
1036	chrome.exe
1036	chrome.exe
1036	chrome.exe
1980	msedge.exe
1980	msedge.exe

Suspicious use of AdjustPrivilegeToken 14 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1036	chrome.exe
Token: SeCreatePagefilePrivilege	1036	chrome.exe
Token: SeShutdownPrivilege	1036	chrome.exe
Token: SeCreatePagefilePrivilege	1036	chrome.exe
Token: SeShutdownPrivilege	1036	chrome.exe
Token: SeCreatePagefilePrivilege	1036	chrome.exe
Token: SeShutdownPrivilege	1036	chrome.exe
Token: SeCreatePagefilePrivilege	1036	chrome.exe
Token: SeShutdownPrivilege	1036	chrome.exe
Token: SeCreatePagefilePrivilege	1036	chrome.exe
Token: SeShutdownPrivilege	1036	chrome.exe
Token: SeCreatePagefilePrivilege	1036	chrome.exe
Token: SeShutdownPrivilege	1036	chrome.exe
Token: SeCreatePagefilePrivilege	1036	chrome.exe

Suspicious use of FindShellTrayWindow 27 IoCs

pid	Process
1036	chrome.exe
1036	chrome.exe
1036	chrome.exe
1036	chrome.exe
1036	chrome.exe
1036	chrome.exe
1036	chrome.exe
1036	chrome.exe
1036	chrome.exe
1036	chrome.exe
1036	chrome.exe
1036	chrome.exe
1036	chrome.exe
1036	chrome.exe
1036	chrome.exe
1036	chrome.exe
1036	chrome.exe
1036	chrome.exe
1036	chrome.exe
1036	chrome.exe
1036	chrome.exe
1036	chrome.exe
1036	chrome.exe
1036	chrome.exe
1036	chrome.exe
1036	chrome.exe
1980	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2264 wrote to memory of 5544	2264	2025-04-20_d510396277a666720627f5df62bd53eb_black-basta_cobalt-strike_ryuk_satacom.exe	78
PID 2264 wrote to memory of 5544	2264	2025-04-20_d510396277a666720627f5df62bd53eb_black-basta_cobalt-strike_ryuk_satacom.exe	78
PID 2264 wrote to memory of 5544	2264	2025-04-20_d510396277a666720627f5df62bd53eb_black-basta_cobalt-strike_ryuk_satacom.exe	78
PID 2264 wrote to memory of 5544	2264	2025-04-20_d510396277a666720627f5df62bd53eb_black-basta_cobalt-strike_ryuk_satacom.exe	78
PID 2264 wrote to memory of 5544	2264	2025-04-20_d510396277a666720627f5df62bd53eb_black-basta_cobalt-strike_ryuk_satacom.exe	78
PID 2264 wrote to memory of 5544	2264	2025-04-20_d510396277a666720627f5df62bd53eb_black-basta_cobalt-strike_ryuk_satacom.exe	78
PID 2264 wrote to memory of 5544	2264	2025-04-20_d510396277a666720627f5df62bd53eb_black-basta_cobalt-strike_ryuk_satacom.exe	78
PID 2264 wrote to memory of 5544	2264	2025-04-20_d510396277a666720627f5df62bd53eb_black-basta_cobalt-strike_ryuk_satacom.exe	78
PID 2264 wrote to memory of 5544	2264	2025-04-20_d510396277a666720627f5df62bd53eb_black-basta_cobalt-strike_ryuk_satacom.exe	78
PID 2264 wrote to memory of 5544	2264	2025-04-20_d510396277a666720627f5df62bd53eb_black-basta_cobalt-strike_ryuk_satacom.exe	78
PID 2264 wrote to memory of 5544	2264	2025-04-20_d510396277a666720627f5df62bd53eb_black-basta_cobalt-strike_ryuk_satacom.exe	78
PID 2264 wrote to memory of 5544	2264	2025-04-20_d510396277a666720627f5df62bd53eb_black-basta_cobalt-strike_ryuk_satacom.exe	78
PID 5544 wrote to memory of 1036	5544	MSBuild.exe	79
PID 5544 wrote to memory of 1036	5544	MSBuild.exe	79
PID 1036 wrote to memory of 4628	1036	chrome.exe	80
PID 1036 wrote to memory of 4628	1036	chrome.exe	80
PID 1036 wrote to memory of 4892	1036	chrome.exe	81
PID 1036 wrote to memory of 4892	1036	chrome.exe	81
PID 1036 wrote to memory of 5040	1036	chrome.exe	82
PID 1036 wrote to memory of 5040	1036	chrome.exe	82
PID 1036 wrote to memory of 5040	1036	chrome.exe	82
PID 1036 wrote to memory of 5040	1036	chrome.exe	82
PID 1036 wrote to memory of 5040	1036	chrome.exe	82
PID 1036 wrote to memory of 5040	1036	chrome.exe	82
PID 1036 wrote to memory of 5040	1036	chrome.exe	82
PID 1036 wrote to memory of 5040	1036	chrome.exe	82
PID 1036 wrote to memory of 5040	1036	chrome.exe	82
PID 1036 wrote to memory of 5040	1036	chrome.exe	82
PID 1036 wrote to memory of 5040	1036	chrome.exe	82
PID 1036 wrote to memory of 5040	1036	chrome.exe	82
PID 1036 wrote to memory of 5040	1036	chrome.exe	82
PID 1036 wrote to memory of 5040	1036	chrome.exe	82
PID 1036 wrote to memory of 5040	1036	chrome.exe	82
PID 1036 wrote to memory of 5040	1036	chrome.exe	82
PID 1036 wrote to memory of 5040	1036	chrome.exe	82
PID 1036 wrote to memory of 5040	1036	chrome.exe	82
PID 1036 wrote to memory of 5040	1036	chrome.exe	82
PID 1036 wrote to memory of 5040	1036	chrome.exe	82
PID 1036 wrote to memory of 5040	1036	chrome.exe	82
PID 1036 wrote to memory of 5040	1036	chrome.exe	82
PID 1036 wrote to memory of 5040	1036	chrome.exe	82
PID 1036 wrote to memory of 5040	1036	chrome.exe	82
PID 1036 wrote to memory of 5040	1036	chrome.exe	82
PID 1036 wrote to memory of 5040	1036	chrome.exe	82
PID 1036 wrote to memory of 5040	1036	chrome.exe	82
PID 1036 wrote to memory of 5040	1036	chrome.exe	82
PID 1036 wrote to memory of 5040	1036	chrome.exe	82
PID 1036 wrote to memory of 5040	1036	chrome.exe	82
PID 1036 wrote to memory of 3784	1036	chrome.exe	84
PID 1036 wrote to memory of 3784	1036	chrome.exe	84
PID 1036 wrote to memory of 3784	1036	chrome.exe	84
PID 1036 wrote to memory of 3784	1036	chrome.exe	84
PID 1036 wrote to memory of 3784	1036	chrome.exe	84
PID 1036 wrote to memory of 3784	1036	chrome.exe	84
PID 1036 wrote to memory of 3784	1036	chrome.exe	84
PID 1036 wrote to memory of 3784	1036	chrome.exe	84
PID 1036 wrote to memory of 3784	1036	chrome.exe	84
PID 1036 wrote to memory of 3784	1036	chrome.exe	84
PID 1036 wrote to memory of 3784	1036	chrome.exe	84
PID 1036 wrote to memory of 3784	1036	chrome.exe	84
PID 1036 wrote to memory of 3784	1036	chrome.exe	84
PID 1036 wrote to memory of 3784	1036	chrome.exe	84
PID 1036 wrote to memory of 3784	1036	chrome.exe	84
PID 1036 wrote to memory of 3784	1036	chrome.exe	84

C:\Users\Admin\AppData\Local\Temp\2025-04-20_d510396277a666720627f5df62bd53eb_black-basta_cobalt-strike_ryuk_satacom.exe
"C:\Users\Admin\AppData\Local\Temp\2025-04-20_d510396277a666720627f5df62bd53eb_black-basta_cobalt-strike_ryuk_satacom.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2264
- 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
  - Checks processor information in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:5544
- - 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:1036
  - - 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,0x100,0x104,0xd8,0x108,0x7fff9b10dcf8,0x7fff9b10dd04,0x7fff9b10dd10
      4⤵
      PID:4628
  - - 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=2012,i,6217901458438145360,13117206208720981211,262144 --variations-seed-version=20250410-050051.531000 --mojo-platform-channel-handle=2120 /prefetch:11
      4⤵
      PID:4892
  - - 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=2092,i,6217901458438145360,13117206208720981211,262144 --variations-seed-version=20250410-050051.531000 --mojo-platform-channel-handle=2088 /prefetch:2
      4⤵
      PID:5040
  - - 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=2408,i,6217901458438145360,13117206208720981211,262144 --variations-seed-version=20250410-050051.531000 --mojo-platform-channel-handle=2056 /prefetch:13
      4⤵
      PID:3784
  - - 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=3148,i,6217901458438145360,13117206208720981211,262144 --variations-seed-version=20250410-050051.531000 --mojo-platform-channel-handle=3160 /prefetch:1
      4⤵
      Uses browser remote debugging
      PID:4520
  - - 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=3168,i,6217901458438145360,13117206208720981211,262144 --variations-seed-version=20250410-050051.531000 --mojo-platform-channel-handle=3216 /prefetch:1
      4⤵
      Uses browser remote debugging
      PID:476
  - - 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=4260,i,6217901458438145360,13117206208720981211,262144 --variations-seed-version=20250410-050051.531000 --mojo-platform-channel-handle=4268 /prefetch:9
      4⤵
      Uses browser remote debugging
      PID:2316
  - - 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=4672,i,6217901458438145360,13117206208720981211,262144 --variations-seed-version=20250410-050051.531000 --mojo-platform-channel-handle=4608 /prefetch:1
      4⤵
      Uses browser remote debugging
      PID:5352
  - - 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=5332,i,6217901458438145360,13117206208720981211,262144 --variations-seed-version=20250410-050051.531000 --mojo-platform-channel-handle=5344 /prefetch:14
      4⤵
      PID:4636
  - - 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=5384,i,6217901458438145360,13117206208720981211,262144 --variations-seed-version=20250410-050051.531000 --mojo-platform-channel-handle=5400 /prefetch:14
      4⤵
      PID:3036
- - 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:1980
  - - 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,0x250,0x7fff96f3f208,0x7fff96f3f214,0x7fff96f3f220
      4⤵
      PID:4640
  - - 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=2144,i,16586232713437872188,17977466652554044985,262144 --variations-seed-version --mojo-platform-channel-handle=2140 /prefetch:2
      4⤵
      PID:3668
  - - 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=1772,i,16586232713437872188,17977466652554044985,262144 --variations-seed-version --mojo-platform-channel-handle=3028 /prefetch:11
      4⤵
      PID:5532
  - - 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=2364,i,16586232713437872188,17977466652554044985,262144 --variations-seed-version --mojo-platform-channel-handle=2260 /prefetch:13
      4⤵
      PID:1344
  - - 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=3464,i,16586232713437872188,17977466652554044985,262144 --variations-seed-version --mojo-platform-channel-handle=3540 /prefetch:1
      4⤵
      Uses browser remote debugging
      PID:5208
  - - 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=3472,i,16586232713437872188,17977466652554044985,262144 --variations-seed-version --mojo-platform-channel-handle=3548 /prefetch:1
      4⤵
      Uses browser remote debugging
      PID:2372
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c timeout /t 11 & rd /s /q "C:\ProgramData\bas0z" & exit
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1644
  - - C:\Windows\SysWOW64\timeout.exe
      timeout /t 11
      4⤵
      System Location Discovery: System Language Discovery
      Delays execution with timeout.exe
      PID:652

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:5032

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
1⤵
PID:6116

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:1484

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
fa2386306c141b9876c4b58f2712cab4

SHA1
561b604e5900a5c95aecccfe976b83dc7bf4bd31

SHA256
76ed09a8ca5dba0ed0c9a36ae11a0b172463a7b54b5ed0a46c1cdd3635ae2392

SHA512
c4fd72d3889c0e5894b29cea4f1d40b944fcdbc78a7c48dfa975d2a794b2d035bb891e9d5b3c2a49f3fb5b02950f2d69c9ed9e3464325d5bc6fc11606f69f870

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
5d578ee00804ee2c5cb9ec96a5311997

SHA1
d1ec995af02d46aad4d83cb1a7ca8cf59e4c7cbe

SHA256
92553bebe986e44569ae7185fa4f91c0bae21736f1a29054ecfadd27e3f90588

SHA512
58d408195a8a357a4fb2cad19aa29ec8010f78642a17644c01eabc4503c23ec51994e2b7168ebe907d3aaab79df4328779a264f6469e355e17f130823092e6db

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

Filesize
280B

MD5
fa5bc1297e8d76bd37a0a63bbbd70ed2

SHA1
5a2fe5a9d826e1b3d308e82101ddfb5e5d719abf

SHA256
fd6457360464b8c99b4cde26e09a25b1c27adc9b87063734da4206dad7007d22

SHA512
847db0ccfee4266a84e9ea35294350465f04768a81bf2ca9fd641291440d2d7c6e5e0daba9a36988aee0d5b5c931f789899be52b8fb6aa85f07418797859d3f0

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Service Worker\CacheStorage\3cedfb74d44f2e84198d23075aef16c34a668ceb\a1055725-fae1-48c8-bdd9-38e1b5bb4dd9\index-dir\the-real-index

Filesize
1KB

MD5
b4a579c9132f5dbb85db800b90235f8c

SHA1
7df0bc146b6e7c0cb7004526c4f22fae07823125

SHA256
9ab80d9405b859657682071b7b01d224c9a14a16e91040a4a9716869acd46d19

SHA512
e4893abd38a006429719e99833b10576efb12a79a0ac101238264a52dfbe234ea8b9d8e7db91947638bcc0ac43c3d3696cf6297fb1e7eb55241e4b4af1542e2e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Service Worker\CacheStorage\3cedfb74d44f2e84198d23075aef16c34a668ceb\a1055725-fae1-48c8-bdd9-38e1b5bb4dd9\index-dir\the-real-index~RFe580114.TMP

Filesize
1KB

MD5
b8a2e777bd6d14436882294a0f2285ea

SHA1
da3bf19247f69657962a04df4da569fb12c43644

SHA256
c89eeac448072121f74f1db5fc2cbbbaa40c935b706279f402d41e140947d04d

SHA512
6257398ed6fc881c18f972991803f48456cb3d0d2e1ac0f671f8b3d9a36268a0895a73d532e2d43ae205d04aa59b781ad314882e473404deac48192eb693b4cd

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

Filesize
40KB

MD5
5e1dde5b8e9389d174e29b1c83b23c47

SHA1
662a0eb60dd6511caf6623aca6eef33cc6227d92

SHA256
7689b5f389aee629f1413f7f8d18c16d31dc73eed34c10c4ad0f586d435fed88

SHA512
d43e89c8698f4dc1ff2b88a2f38cbb91a5c8a68d48a3473111e2b6146466a20b2c2c40dba8a7832520984acc130e3d7de6555ddac54f013693768489476651f4

Download Submit
memory/5544-84-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-97-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-27-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-31-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-32-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-25-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-21-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-18-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-68-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-17-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-78-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-79-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-80-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-81-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-0-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-88-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-89-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-90-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-94-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-26-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-12-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-11-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-2-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-1-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-462-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-535-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-538-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-540-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-541-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-544-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-545-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-546-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-547-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-572-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-573-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-574-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-575-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-576-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5544-580-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download