hxxps://unlockcontent[.]org

Analysis

max time kernel
25s
max time network
22s
platform
windows10-ltsc_2021_x64
resource
win10ltsc2021-20250314-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20250314-enlocale:en-usos:windows10-ltsc_2021-x64system
submitted
28/03/2025, 15:40

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General

Target

https://unlockcontent.org

Score

4^/10

discovery

Malware Config

Signatures

Drops file in Windows directory 1 IoCs

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

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	chrome.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 = "133876500761731249"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3156	chrome.exe
3156	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs

pid	Process
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe

Suspicious use of AdjustPrivilegeToken 50 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3156	chrome.exe
Token: SeCreatePagefilePrivilege	3156	chrome.exe
Token: SeShutdownPrivilege	3156	chrome.exe
Token: SeCreatePagefilePrivilege	3156	chrome.exe
Token: SeShutdownPrivilege	3156	chrome.exe
Token: SeCreatePagefilePrivilege	3156	chrome.exe
Token: SeShutdownPrivilege	3156	chrome.exe
Token: SeCreatePagefilePrivilege	3156	chrome.exe
Token: SeShutdownPrivilege	3156	chrome.exe
Token: SeCreatePagefilePrivilege	3156	chrome.exe
Token: SeShutdownPrivilege	3156	chrome.exe
Token: SeCreatePagefilePrivilege	3156	chrome.exe
Token: SeShutdownPrivilege	3156	chrome.exe
Token: SeCreatePagefilePrivilege	3156	chrome.exe
Token: SeShutdownPrivilege	3156	chrome.exe
Token: SeCreatePagefilePrivilege	3156	chrome.exe
Token: SeShutdownPrivilege	3156	chrome.exe
Token: SeCreatePagefilePrivilege	3156	chrome.exe
Token: SeShutdownPrivilege	3156	chrome.exe
Token: SeCreatePagefilePrivilege	3156	chrome.exe
Token: SeShutdownPrivilege	3156	chrome.exe
Token: SeCreatePagefilePrivilege	3156	chrome.exe
Token: SeShutdownPrivilege	3156	chrome.exe
Token: SeCreatePagefilePrivilege	3156	chrome.exe
Token: SeShutdownPrivilege	3156	chrome.exe
Token: SeCreatePagefilePrivilege	3156	chrome.exe
Token: SeShutdownPrivilege	3156	chrome.exe
Token: SeCreatePagefilePrivilege	3156	chrome.exe
Token: SeShutdownPrivilege	3156	chrome.exe
Token: SeCreatePagefilePrivilege	3156	chrome.exe
Token: SeShutdownPrivilege	3156	chrome.exe
Token: SeCreatePagefilePrivilege	3156	chrome.exe
Token: SeShutdownPrivilege	3156	chrome.exe
Token: SeCreatePagefilePrivilege	3156	chrome.exe
Token: SeShutdownPrivilege	3156	chrome.exe
Token: SeCreatePagefilePrivilege	3156	chrome.exe
Token: SeShutdownPrivilege	3156	chrome.exe
Token: SeCreatePagefilePrivilege	3156	chrome.exe
Token: SeShutdownPrivilege	3156	chrome.exe
Token: SeCreatePagefilePrivilege	3156	chrome.exe
Token: SeShutdownPrivilege	3156	chrome.exe
Token: SeCreatePagefilePrivilege	3156	chrome.exe
Token: SeShutdownPrivilege	3156	chrome.exe
Token: SeCreatePagefilePrivilege	3156	chrome.exe
Token: SeShutdownPrivilege	3156	chrome.exe
Token: SeCreatePagefilePrivilege	3156	chrome.exe
Token: SeShutdownPrivilege	3156	chrome.exe
Token: SeCreatePagefilePrivilege	3156	chrome.exe
Token: SeShutdownPrivilege	3156	chrome.exe
Token: SeCreatePagefilePrivilege	3156	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe
3156	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3156 wrote to memory of 6140	3156	chrome.exe	82
PID 3156 wrote to memory of 6140	3156	chrome.exe	82
PID 3156 wrote to memory of 2572	3156	chrome.exe	83
PID 3156 wrote to memory of 2572	3156	chrome.exe	83
PID 3156 wrote to memory of 2728	3156	chrome.exe	84
PID 3156 wrote to memory of 2728	3156	chrome.exe	84
PID 3156 wrote to memory of 2728	3156	chrome.exe	84
PID 3156 wrote to memory of 2728	3156	chrome.exe	84
PID 3156 wrote to memory of 2728	3156	chrome.exe	84
PID 3156 wrote to memory of 2728	3156	chrome.exe	84
PID 3156 wrote to memory of 2728	3156	chrome.exe	84
PID 3156 wrote to memory of 2728	3156	chrome.exe	84
PID 3156 wrote to memory of 2728	3156	chrome.exe	84
PID 3156 wrote to memory of 2728	3156	chrome.exe	84
PID 3156 wrote to memory of 2728	3156	chrome.exe	84
PID 3156 wrote to memory of 2728	3156	chrome.exe	84
PID 3156 wrote to memory of 2728	3156	chrome.exe	84
PID 3156 wrote to memory of 2728	3156	chrome.exe	84
PID 3156 wrote to memory of 2728	3156	chrome.exe	84
PID 3156 wrote to memory of 2728	3156	chrome.exe	84
PID 3156 wrote to memory of 2728	3156	chrome.exe	84
PID 3156 wrote to memory of 2728	3156	chrome.exe	84
PID 3156 wrote to memory of 2728	3156	chrome.exe	84
PID 3156 wrote to memory of 2728	3156	chrome.exe	84
PID 3156 wrote to memory of 2728	3156	chrome.exe	84
PID 3156 wrote to memory of 2728	3156	chrome.exe	84
PID 3156 wrote to memory of 2728	3156	chrome.exe	84
PID 3156 wrote to memory of 2728	3156	chrome.exe	84
PID 3156 wrote to memory of 2728	3156	chrome.exe	84
PID 3156 wrote to memory of 2728	3156	chrome.exe	84
PID 3156 wrote to memory of 2728	3156	chrome.exe	84
PID 3156 wrote to memory of 2728	3156	chrome.exe	84
PID 3156 wrote to memory of 2728	3156	chrome.exe	84
PID 3156 wrote to memory of 2728	3156	chrome.exe	84
PID 3156 wrote to memory of 1852	3156	chrome.exe	85
PID 3156 wrote to memory of 1852	3156	chrome.exe	85
PID 3156 wrote to memory of 1852	3156	chrome.exe	85
PID 3156 wrote to memory of 1852	3156	chrome.exe	85
PID 3156 wrote to memory of 1852	3156	chrome.exe	85
PID 3156 wrote to memory of 1852	3156	chrome.exe	85
PID 3156 wrote to memory of 1852	3156	chrome.exe	85
PID 3156 wrote to memory of 1852	3156	chrome.exe	85
PID 3156 wrote to memory of 1852	3156	chrome.exe	85
PID 3156 wrote to memory of 1852	3156	chrome.exe	85
PID 3156 wrote to memory of 1852	3156	chrome.exe	85
PID 3156 wrote to memory of 1852	3156	chrome.exe	85
PID 3156 wrote to memory of 1852	3156	chrome.exe	85
PID 3156 wrote to memory of 1852	3156	chrome.exe	85
PID 3156 wrote to memory of 1852	3156	chrome.exe	85
PID 3156 wrote to memory of 1852	3156	chrome.exe	85
PID 3156 wrote to memory of 1852	3156	chrome.exe	85
PID 3156 wrote to memory of 1852	3156	chrome.exe	85
PID 3156 wrote to memory of 1852	3156	chrome.exe	85
PID 3156 wrote to memory of 1852	3156	chrome.exe	85
PID 3156 wrote to memory of 1852	3156	chrome.exe	85
PID 3156 wrote to memory of 1852	3156	chrome.exe	85
PID 3156 wrote to memory of 1852	3156	chrome.exe	85
PID 3156 wrote to memory of 1852	3156	chrome.exe	85
PID 3156 wrote to memory of 1852	3156	chrome.exe	85
PID 3156 wrote to memory of 1852	3156	chrome.exe	85
PID 3156 wrote to memory of 1852	3156	chrome.exe	85
PID 3156 wrote to memory of 1852	3156	chrome.exe	85
PID 3156 wrote to memory of 1852	3156	chrome.exe	85
PID 3156 wrote to memory of 1852	3156	chrome.exe	85

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://unlockcontent.org
1⤵
- Drops file in Windows directory
- Checks processor information in registry
- 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:3156
- 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=0x21c,0x220,0x224,0x1f8,0x228,0x7fff48c9dcf8,0x7fff48c9dd04,0x7fff48c9dd10
  2⤵
  PID:6140
- 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=1584,i,9155320422551255206,13088028349745173276,262144 --variations-seed-version=20250314-050508.937000 --mojo-platform-channel-handle=2148 /prefetch:3
  2⤵
  PID:2572
- 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=2008,i,9155320422551255206,13088028349745173276,262144 --variations-seed-version=20250314-050508.937000 --mojo-platform-channel-handle=1908 /prefetch:2
  2⤵
  PID:2728
- 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=2372,i,9155320422551255206,13088028349745173276,262144 --variations-seed-version=20250314-050508.937000 --mojo-platform-channel-handle=2532 /prefetch:8
  2⤵
  PID:1852
- 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 --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=3212,i,9155320422551255206,13088028349745173276,262144 --variations-seed-version=20250314-050508.937000 --mojo-platform-channel-handle=3248 /prefetch:1
  2⤵
  PID:5268
- 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 --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=3220,i,9155320422551255206,13088028349745173276,262144 --variations-seed-version=20250314-050508.937000 --mojo-platform-channel-handle=3232 /prefetch:1
  2⤵
  PID:744
- 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 --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=4144,i,9155320422551255206,13088028349745173276,262144 --variations-seed-version=20250314-050508.937000 --mojo-platform-channel-handle=4288 /prefetch:2
  2⤵
  PID:3596
- 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=5264,i,9155320422551255206,13088028349745173276,262144 --variations-seed-version=20250314-050508.937000 --mojo-platform-channel-handle=5272 /prefetch:8
  2⤵
  PID:4572
- 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 --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=9 --field-trial-handle=5444,i,9155320422551255206,13088028349745173276,262144 --variations-seed-version=20250314-050508.937000 --mojo-platform-channel-handle=5336 /prefetch:1
  2⤵
  PID:1916
- 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 --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=10 --field-trial-handle=5752,i,9155320422551255206,13088028349745173276,262144 --variations-seed-version=20250314-050508.937000 --mojo-platform-channel-handle=5780 /prefetch:1
  2⤵
  PID:4264

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:5452

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
1⤵
PID:3968

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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\BrowsingTopicsState

Filesize
649B

MD5
7a6bc5b78a46dde40db7ef74c4fad537

SHA1
40f3dfd1f29478652b18014d51e7c6d76396301a

SHA256
1c17a6e41358e25a2ed6a95b45db55ddd1d2e0fb5b762a8b1a006a1ebda3e19f

SHA512
f044ff6188049505938ffdb917be27c2136c1b0311bc9814d946c3cea28b4b9bc214315e6a664383841ace5f4d2aa531fe7210aa3af659caedaba3a4e298b7dd

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\Default\Preferences

Filesize
10KB

MD5
764d23102900fe5cb738a15dfdd932b1

SHA1
4253b3172f9ae06f65bc0904d4298eda15a1d5c6

SHA256
5f6ae70ccf5e4d8123ec71bb502ba129a01450a21f5426d27d110aab481b6df6

SHA512
9e34ed243ff902746d551e6a1f820bd3bdd24934c7be5f877ceae7779f4a27b3111625ac8e4f988a8e318edf5203dddb07b3fe59a9d320315152d9f180208ee9

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

Filesize
15KB

MD5
b8469d4794c4569204ca8af549b0c0c0

SHA1
d33a31fce1084b1d4a254ec3573d3acfcf4c1d6e

SHA256
3716a9d245ad9185cbc05dc231e96801a023e097313e204809d4474eea5e9774

SHA512
fa1db6846603e3e819ea50992cfebfd42c6d9e76452e759aae5ee12537f23ac6e7a150ca3d0a92765efe00b1017f2bb822037613741ea2d3593dfb87d2c79dd5

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index

Filesize
72B

MD5
85530c8b4d84756d23b4493fd40762d2

SHA1
5f54bdf0b2147161344d827bdd7e5fd785bf5270

SHA256
c2506c47ad4b0de4ab9a4bd4ecac7c240e4b137b326a2d6885f64a5ebeb8e1a1

SHA512
0aabb7bc4ad9467154ebfb63c3d1c2e013f1fda39bdba1e082e686cf4f2d2ee749654057a86038620354895a3f6b145aa2ff4f003aa866ced0efd87cb7cd5722

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe580b46.TMP

Filesize
48B

MD5
436bd8e609b80647689bc1d77860c3ed

SHA1
e7bf2f0889ec8bfd4a9befbc71ec6136c4a70ae9

SHA256
64c44960fb9098aad1a859fab5017c5238c68ef58ccc97b1a184ddcd1740a47e

SHA512
704b1ee566eac936ff55bf8f9d1fd928ed45fc5159e52b772cfc36a2ead43d84494c8a0ab06a7f4cd02c767969e7d20ac4a89197929286f5cdf3b69229b4d1f3

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

Filesize
79KB

MD5
02a2b9bef87be1e9e4842600c8604a70

SHA1
0a04184ba7246c37d2d49e700378a1847bdcd4aa

SHA256
a224ddbc270f7610a43033f1cac1dd5977824387fb4721b23d3e9e4b7bc85904

SHA512
da28c343dfce23c26d2a5e5ccb991a8b27ad421e906994aa46db685a6fda1264891f2f296e6d6659ab46c0779a319bab7dc0ac4d696756ea5e3b14336fe182d3

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

Filesize
81KB

MD5
b7b077a3f189079e5e85e38813d2c16d

SHA1
26acf19fbc5bab4665489eaec8429e93f5b59bfb

SHA256
2ba0d7d886ef9668bf06f578f3222e9fbf56682e57ca2b3fb02b8798d4064ba7

SHA512
0d5ede50a61a67e6c3bc37179fb98ecfd6365ecfa0cf6e5f2662c31df4f57db6b3edddbd85dbbdd51cffdc67c2386a0878a0de958d5fdc3a64d15467b7bf3fda

Download Submit