hxxps://www[.]opio[.]fi

General

Target
https://www.opio.fi
Sample260623-tathpses2x

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

System Time Discovery 1 TTPs 1 IoCs

Adversary may gather the system time and/or time zone settings from a local or remote system.

discovery

System Time Discovery

T1124

pid	Process
4900	chrome.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	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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.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 = "134267035078720090"	chrome.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5008	chrome.exe
5008	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeShutdownPrivilege	5008	chrome.exe
Token: SeCreatePagefilePrivilege	5008	chrome.exe
Token: SeShutdownPrivilege	5008	chrome.exe
Token: SeCreatePagefilePrivilege	5008	chrome.exe
Token: SeShutdownPrivilege	5008	chrome.exe
Token: SeCreatePagefilePrivilege	5008	chrome.exe
Token: SeShutdownPrivilege	5008	chrome.exe
Token: SeCreatePagefilePrivilege	5008	chrome.exe
Token: SeShutdownPrivilege	5008	chrome.exe
Token: SeCreatePagefilePrivilege	5008	chrome.exe
Token: SeShutdownPrivilege	5008	chrome.exe
Token: SeCreatePagefilePrivilege	5008	chrome.exe
Token: SeShutdownPrivilege	5008	chrome.exe
Token: SeCreatePagefilePrivilege	5008	chrome.exe
Token: SeShutdownPrivilege	5008	chrome.exe
Token: SeCreatePagefilePrivilege	5008	chrome.exe
Token: SeShutdownPrivilege	5008	chrome.exe
Token: SeCreatePagefilePrivilege	5008	chrome.exe
Token: SeShutdownPrivilege	5008	chrome.exe
Token: SeCreatePagefilePrivilege	5008	chrome.exe
Token: SeShutdownPrivilege	5008	chrome.exe
Token: SeCreatePagefilePrivilege	5008	chrome.exe
Token: SeShutdownPrivilege	5008	chrome.exe
Token: SeCreatePagefilePrivilege	5008	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe
5008	chrome.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 5008 wrote to memory of 4136	5008	chrome.exe	86
PID 5008 wrote to memory of 1668	5008	chrome.exe	87
PID 5008 wrote to memory of 1668	5008	chrome.exe	87
PID 5008 wrote to memory of 4900	5008	chrome.exe	88
PID 5008 wrote to memory of 3800	5008	chrome.exe	89
PID 5008 wrote to memory of 3800	5008	chrome.exe	89
PID 5008 wrote to memory of 3760	5008	chrome.exe	91
PID 5008 wrote to memory of 1056	5008	chrome.exe	92
PID 5008 wrote to memory of 3760	5008	chrome.exe	91
PID 5008 wrote to memory of 1056	5008	chrome.exe	92
PID 5008 wrote to memory of 1188	5008	chrome.exe	93
PID 5008 wrote to memory of 1188	5008	chrome.exe	93
PID 5008 wrote to memory of 5032	5008	chrome.exe	100

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://www.opio.fi
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Modifies data under HKEY_USERS
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:5008
- 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=140.0.7339.81 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ffb4c70c728,0x7ffb4c70c734,0x7ffb4c70c740
  2⤵
  PID:4136
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-pre-read-main-dll --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=1744,i,3618482912517064135,3531108295537790523,262144 --field-trial-handle=1960,i,1280623249105514427,2179873578389536478,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=1952 /prefetch:2
  2⤵
  PID:1668
- 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 --force-high-res-timeticks=disabled --metrics-shmem-handle=1892,i,8434894913063061748,1897071480651539345,524288 --field-trial-handle=1960,i,1280623249105514427,2179873578389536478,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2304 /prefetch:3
  2⤵
  - System Time Discovery
  PID:4900
- 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 --force-high-res-timeticks=disabled --metrics-shmem-handle=2372,i,17845876177440476930,5175528457470050185,524288 --field-trial-handle=1960,i,1280623249105514427,2179873578389536478,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2452 /prefetch:8
  2⤵
  PID:3800
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --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 --metrics-shmem-handle=3188,i,14975774268350779226,4556295823353142867,2097152 --field-trial-handle=1960,i,1280623249105514427,2179873578389536478,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3216 /prefetch:1
  2⤵
  PID:3760
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --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 --metrics-shmem-handle=3196,i,5423100838755014987,8516315450972639867,2097152 --field-trial-handle=1960,i,1280623249105514427,2179873578389536478,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3256 /prefetch:1
  2⤵
  PID:1056
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --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 --metrics-shmem-handle=4416,i,16268440099908504650,1852884050057085704,2097152 --field-trial-handle=1960,i,1280623249105514427,2179873578389536478,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4436 /prefetch:2
  2⤵
  PID:1188
- 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 --force-high-res-timeticks=disabled --metrics-shmem-handle=5336,i,13119222158392628938,11451290861453743132,524288 --field-trial-handle=1960,i,1280623249105514427,2179873578389536478,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5180 /prefetch:8
  2⤵
  PID:5032

C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
1⤵
PID:4352

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
1⤵
PID:440

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

Query Registry

System Information Discovery

2

T1082

System Time Discovery

1

T1124

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

BookmarkMergedSurfaceOrdering

Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BookmarkMergedSurfaceOrdering
Size 6B
SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
MD5 377d072e137022223a370760763420bb
SHA1 534e5f914ae99bf0a342a2f7a7e0724bd0d11ef7
SHA512 d1e37e45e8d603c46c9254d7295744104222b09340246c5e5f50d661d4688ccc2068adf1e0cd78599bcdcf475f8a0a6255dcd3e429812aa14cc2e2022309955c
MD5 SHA1 SHA512

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BrowsingTopicsState

Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BrowsingTopicsState
Size 414B
SHA256 76d5df958f5d915b7154f83849af918295ca809dec3f059aac47a4afa7ddd3a8
MD5 fda306dd15d685cd3cf8df9c2516ae3a
SHA1 b97c1837797c5937a77f6b7becb7d265fc9b8ded
SHA512 2f5139719f83bebdb5324348e8119bc2b8692d4e5d7c6a15f95ac04e7c53f8b031482c02a47ec73240deb0796d514aa0ea777f8a1452a5aa0a702311044b354f
TLSH
T192E0AB69C922DC3708FC171878A18745E64023473740991F373C810C8FB877A458AC5C
MD5 SHA1 SHA512 TLSH

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SCT Auditing Pending Reports

Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports
Size 2B
SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
MD5 d751713988987e9331980363e24189ce
SHA1 97d170e1550eee4afc0af065b78cda302a97674c
SHA512 b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
Size 12KB
SHA256 f8abc30dbc3eb3cf88f1a7dd539dd03cfdcf16ef4f1fe55ac48ab8d7796a29a0
MD5 a93c13a702760d6435a8390fcf0fb52b
SHA1 e4980bb5124a8f253e6d4983294f122d7927ab7e
SHA512 5b0eed91eb71c9d99b23da2b17ef980166cdac7c165f0888fb2a23003a006679869b32d703072f1750f42901a5cee18969465c66604d4c5666c1a5211a98ff4a
SSDEEP 192:FRF6y7ATQs5hsv7MF+pAPRp2w79HHsb+WNnlJBIf2rkxj2reAibaTVyIsnAUge:FRF9aQM4goUXF1wjK24xj2Aa1e
TLSH
T1A942C66EEE55697B6CDAC229F9267B53D3F5102131C01E80EAFD8A2C11F7ACC221741B
MD5 SHA1 SHA512 SSDEEP TLSH

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Secure Preferences

Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
Size 17KB
SHA256 34d3b150d9ebc3413240a436dcd8cc4d2da0e46d00a681d2118263aea9d32f3e
MD5 73285efb9f7ee0bd384426865ccccf8e
SHA1 51903f2b7a36fa90857257254c2bebdfe5da7eef
SHA512 e9bab3e8a04453bd7ca516137298f57170d38058ccd5df170108532fdb6eefb2d5ae94de47967a5242cb07be597050bef4f69d7f740877c626e131f01424e28d
SSDEEP 384:TRjPq7KxkXqKf/pUZNCgVLH2HfgslT37pLuLcSjFgXODPO+ErU3voHGjBm2oR0h9:TxPq7KxkXqKf/pUZNCgVLH2HfgsV37pM
TLSH
T1287219676C4C8E7B0F94CACCDC167F4F9DB5025B65EA886482FA582903D5ADF01061FB
MD5 SHA1 SHA512 SSDEEP TLSH

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Local State

Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
Size 115KB
SHA256 c67164b8b097540782a09ef8c2eeabf3728957b11916d9540cd6353634709c1b
MD5 512c559a809fdff9bf41e19a2a25cd2b
SHA1 c33562e0932a4343ae77e8ba6f6f42e7b55192e9
SHA512 2dcb62178239b4b34e24b4c545f04a1516c32c95416cda4df92b219145551ce4be08e735dcd1f6a7f1678cd08637a2f5e5b7c6b6cc9005ab7f529b5fc0e43dcc
SSDEEP 3072:/LGm7D5Lk17ox1tIpud63U8BehbCBi9fTrMM:/Sm7Rkm1tYpBeh2BAoM
TLSH
T11DC312275E75E9375878BB0EB08E0B1F1EF14AA6D830DA92C8D86B0467F97CC1A05D34
MD5 SHA1 SHA512 SSDEEP TLSH

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Local State

Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
Size 116KB
SHA256 435ca80183e4223328237a4bb7c1b42b80b8b704d7be3c19f74d66d28b8ac101
MD5 611fc58e701aa92cd9647d93abaf15f4
SHA1 cd81a4035196ada83841fb6c30ac8f18ba49ed57
SHA512 b14bf4b3ac6e6daf235f97d8b24e9a89afe6158bf3ddc66c25324fed1ae829560330df6e3dcbd408df4fd9f5425a415bfa678a388b78c096b9554b4ff5416853
SSDEEP 3072:3RGm7D5Lk17ox1tIpud63U8BehbCBi9fTrMM:3Am7Rkm1tYpBeh2BAoM
TLSH
T1D0C312375D75E93758B9B75EB08E0B1F0EF149A6D920DA92C8D85B0423FA7CC0A49934
MD5 SHA1 SHA512 SSDEEP TLSH

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

Replay Monitor

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Downloads