hxxps://2ydkar7u[.]page[.]link/H3Ed

Analysis

max time kernel
31s
max time network
18s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
24/03/2023, 11:47

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General

Target

https://2ydkar7u.page.link/H3Ed

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
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	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 = "133241356463309118"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3544	chrome.exe
3544	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs

pid	Process
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe

Suspicious use of AdjustPrivilegeToken 58 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3544	chrome.exe
Token: SeCreatePagefilePrivilege	3544	chrome.exe
Token: SeShutdownPrivilege	3544	chrome.exe
Token: SeCreatePagefilePrivilege	3544	chrome.exe
Token: SeShutdownPrivilege	3544	chrome.exe
Token: SeCreatePagefilePrivilege	3544	chrome.exe
Token: SeShutdownPrivilege	3544	chrome.exe
Token: SeCreatePagefilePrivilege	3544	chrome.exe
Token: SeShutdownPrivilege	3544	chrome.exe
Token: SeCreatePagefilePrivilege	3544	chrome.exe
Token: SeShutdownPrivilege	3544	chrome.exe
Token: SeCreatePagefilePrivilege	3544	chrome.exe
Token: SeShutdownPrivilege	3544	chrome.exe
Token: SeCreatePagefilePrivilege	3544	chrome.exe
Token: SeShutdownPrivilege	3544	chrome.exe
Token: SeCreatePagefilePrivilege	3544	chrome.exe
Token: SeShutdownPrivilege	3544	chrome.exe
Token: SeCreatePagefilePrivilege	3544	chrome.exe
Token: SeShutdownPrivilege	3544	chrome.exe
Token: SeCreatePagefilePrivilege	3544	chrome.exe
Token: SeShutdownPrivilege	3544	chrome.exe
Token: SeCreatePagefilePrivilege	3544	chrome.exe
Token: SeShutdownPrivilege	3544	chrome.exe
Token: SeCreatePagefilePrivilege	3544	chrome.exe
Token: SeShutdownPrivilege	3544	chrome.exe
Token: SeCreatePagefilePrivilege	3544	chrome.exe
Token: SeShutdownPrivilege	3544	chrome.exe
Token: SeCreatePagefilePrivilege	3544	chrome.exe
Token: SeShutdownPrivilege	3544	chrome.exe
Token: SeCreatePagefilePrivilege	3544	chrome.exe
Token: SeShutdownPrivilege	3544	chrome.exe
Token: SeCreatePagefilePrivilege	3544	chrome.exe
Token: SeShutdownPrivilege	3544	chrome.exe
Token: SeCreatePagefilePrivilege	3544	chrome.exe
Token: SeShutdownPrivilege	3544	chrome.exe
Token: SeCreatePagefilePrivilege	3544	chrome.exe
Token: SeShutdownPrivilege	3544	chrome.exe
Token: SeCreatePagefilePrivilege	3544	chrome.exe
Token: SeShutdownPrivilege	3544	chrome.exe
Token: SeCreatePagefilePrivilege	3544	chrome.exe
Token: SeShutdownPrivilege	3544	chrome.exe
Token: SeCreatePagefilePrivilege	3544	chrome.exe
Token: SeShutdownPrivilege	3544	chrome.exe
Token: SeCreatePagefilePrivilege	3544	chrome.exe
Token: SeShutdownPrivilege	3544	chrome.exe
Token: SeCreatePagefilePrivilege	3544	chrome.exe
Token: SeShutdownPrivilege	3544	chrome.exe
Token: SeCreatePagefilePrivilege	3544	chrome.exe
Token: SeShutdownPrivilege	3544	chrome.exe
Token: SeCreatePagefilePrivilege	3544	chrome.exe
Token: SeShutdownPrivilege	3544	chrome.exe
Token: SeCreatePagefilePrivilege	3544	chrome.exe
Token: SeShutdownPrivilege	3544	chrome.exe
Token: SeCreatePagefilePrivilege	3544	chrome.exe
Token: SeShutdownPrivilege	3544	chrome.exe
Token: SeCreatePagefilePrivilege	3544	chrome.exe
Token: SeShutdownPrivilege	3544	chrome.exe
Token: SeCreatePagefilePrivilege	3544	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe
3544	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3544 wrote to memory of 2968	3544	chrome.exe	66
PID 3544 wrote to memory of 2968	3544	chrome.exe	66
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 2576	3544	chrome.exe	69
PID 3544 wrote to memory of 3820	3544	chrome.exe	68
PID 3544 wrote to memory of 3820	3544	chrome.exe	68
PID 3544 wrote to memory of 4644	3544	chrome.exe	70
PID 3544 wrote to memory of 4644	3544	chrome.exe	70
PID 3544 wrote to memory of 4644	3544	chrome.exe	70
PID 3544 wrote to memory of 4644	3544	chrome.exe	70
PID 3544 wrote to memory of 4644	3544	chrome.exe	70
PID 3544 wrote to memory of 4644	3544	chrome.exe	70
PID 3544 wrote to memory of 4644	3544	chrome.exe	70
PID 3544 wrote to memory of 4644	3544	chrome.exe	70
PID 3544 wrote to memory of 4644	3544	chrome.exe	70
PID 3544 wrote to memory of 4644	3544	chrome.exe	70
PID 3544 wrote to memory of 4644	3544	chrome.exe	70
PID 3544 wrote to memory of 4644	3544	chrome.exe	70
PID 3544 wrote to memory of 4644	3544	chrome.exe	70
PID 3544 wrote to memory of 4644	3544	chrome.exe	70
PID 3544 wrote to memory of 4644	3544	chrome.exe	70
PID 3544 wrote to memory of 4644	3544	chrome.exe	70
PID 3544 wrote to memory of 4644	3544	chrome.exe	70
PID 3544 wrote to memory of 4644	3544	chrome.exe	70
PID 3544 wrote to memory of 4644	3544	chrome.exe	70
PID 3544 wrote to memory of 4644	3544	chrome.exe	70
PID 3544 wrote to memory of 4644	3544	chrome.exe	70
PID 3544 wrote to memory of 4644	3544	chrome.exe	70

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://2ydkar7u.page.link/H3Ed
1⤵
- 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 SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3544
- 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=0xd8,0xdc,0xe0,0xb4,0xe4,0x7ffd93da9758,0x7ffd93da9768,0x7ffd93da9778
  2⤵
  PID:2968
- 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=1916 --field-trial-handle=1744,i,15207865171795654889,3961659856037871376,131072 /prefetch:8
  2⤵
  PID:3820
- 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=1624 --field-trial-handle=1744,i,15207865171795654889,3961659856037871376,131072 /prefetch:2
  2⤵
  PID:2576
- 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=2036 --field-trial-handle=1744,i,15207865171795654889,3961659856037871376,131072 /prefetch:8
  2⤵
  PID:4644
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2952 --field-trial-handle=1744,i,15207865171795654889,3961659856037871376,131072 /prefetch:1
  2⤵
  PID:2964
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2964 --field-trial-handle=1744,i,15207865171795654889,3961659856037871376,131072 /prefetch:1
  2⤵
  PID:2872
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4488 --field-trial-handle=1744,i,15207865171795654889,3961659856037871376,131072 /prefetch:1
  2⤵
  PID:3064
- 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=4872 --field-trial-handle=1744,i,15207865171795654889,3961659856037871376,131072 /prefetch:8
  2⤵
  PID:4588
- 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 --mojo-platform-channel-handle=4920 --field-trial-handle=1744,i,15207865171795654889,3961659856037871376,131072 /prefetch:8
  2⤵
  PID:4780
- 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=5012 --field-trial-handle=1744,i,15207865171795654889,3961659856037871376,131072 /prefetch:8
  2⤵
  PID:3848
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=5000 --field-trial-handle=1744,i,15207865171795654889,3961659856037871376,131072 /prefetch:1
  2⤵
  PID:4284
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=3768 --field-trial-handle=1744,i,15207865171795654889,3961659856037871376,131072 /prefetch:1
  2⤵
  PID:1464

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:4164

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
538B

MD5
a0da5a57dd5286648e73513306f21f61

SHA1
599f04f94eb1e4188908227411b51458af237c56

SHA256
a2728be56e75710675bab5aefc90c836fb49d88d215f032d94cfd5bdb359f24c

SHA512
7aaab274ea6168a422dea7e9a0e519fd0d87c3de60419bad244bbdb6dbf3b51ecb2f9f23aea7f4a7840333d1641f33febc7e1a8abbfc2312b1a6e9b4dd410b88

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

Filesize
8KB

MD5
b498fb421bf0a2e9c6687171b3d96c3b

SHA1
882423fb3c60e43c52f193f83fe87aecbbd3963f

SHA256
62bea7b7c48a0a886a8347365175fc7804070e7c85ada133f5506189680def1e

SHA512
052b54e774c0dcc79e3a04ee7e454ebbf0b07ba25c91fcf021cd89e5d82aac7848df796e83451d27a59011ec3510002b1c8020b13438279f4908db54e383b23d

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

Filesize
9KB

MD5
500e1053e3f99da645db0293bd6a0bd4

SHA1
1f328ceb8406c8b177173b3766cad937f719b60a

SHA256
e533995605066eace49500a525fbcfa3fe8afb452fad15b1f18e614d164291cb

SHA512
f8c8b9b269d300672d6d4abefd1b4387888006c8000658eb934379ad67613987c5e82b80cf9bda67872b51c2c15146810c5b012e0aa03c0d5e07b3b8a44e9cad

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

Filesize
12KB

MD5
b772644a8c4ecc3e7e762319f061c816

SHA1
421e465120f9bdccf147c80276345d419c84c1f6

SHA256
b3c937892ab774acc67080d3fca83b9ebb400c2b54c0f2c35ac85d735d25a569

SHA512
322b796692d6ad03f3ba8905d52e4a63bff44f360271f7360302b3f93e3b22b95dd514c7161b988ac9129036274819e78a8412e7f1a4de926a4ac844900acf3b

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

Filesize
144KB

MD5
040935fa1b25f27f5a441e39d9a50739

SHA1
023f32ba240c13dd7ef6843efdbb53891f92b639

SHA256
ce72f7190daebd43f472523fc570e8bf53cc452354c2d61eb9d5143760dbef8b

SHA512
f2dd45c6b5be2cb17ab5e45d88324c6b7c5a8b95478f1cd3d277c7bf502b8d4f4e5c6a6cb6ac1f9813587e5a905a09d018df00deb3fb941be85734c5d7d15014

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