hxxps://shortly[.]at/Yy0me

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
22/02/2024, 23:20

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General

Target

https://shortly.at/Yy0me

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 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 = "133531176583788030"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1788	chrome.exe
1788	chrome.exe
3696	chrome.exe
3696	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1788	chrome.exe
Token: SeCreatePagefilePrivilege	1788	chrome.exe
Token: SeShutdownPrivilege	1788	chrome.exe
Token: SeCreatePagefilePrivilege	1788	chrome.exe
Token: SeShutdownPrivilege	1788	chrome.exe
Token: SeCreatePagefilePrivilege	1788	chrome.exe
Token: SeShutdownPrivilege	1788	chrome.exe
Token: SeCreatePagefilePrivilege	1788	chrome.exe
Token: SeShutdownPrivilege	1788	chrome.exe
Token: SeCreatePagefilePrivilege	1788	chrome.exe
Token: SeShutdownPrivilege	1788	chrome.exe
Token: SeCreatePagefilePrivilege	1788	chrome.exe
Token: SeShutdownPrivilege	1788	chrome.exe
Token: SeCreatePagefilePrivilege	1788	chrome.exe
Token: SeShutdownPrivilege	1788	chrome.exe
Token: SeCreatePagefilePrivilege	1788	chrome.exe
Token: SeShutdownPrivilege	1788	chrome.exe
Token: SeCreatePagefilePrivilege	1788	chrome.exe
Token: SeShutdownPrivilege	1788	chrome.exe
Token: SeCreatePagefilePrivilege	1788	chrome.exe
Token: SeShutdownPrivilege	1788	chrome.exe
Token: SeCreatePagefilePrivilege	1788	chrome.exe
Token: SeShutdownPrivilege	1788	chrome.exe
Token: SeCreatePagefilePrivilege	1788	chrome.exe
Token: SeShutdownPrivilege	1788	chrome.exe
Token: SeCreatePagefilePrivilege	1788	chrome.exe
Token: SeShutdownPrivilege	1788	chrome.exe
Token: SeCreatePagefilePrivilege	1788	chrome.exe
Token: SeShutdownPrivilege	1788	chrome.exe
Token: SeCreatePagefilePrivilege	1788	chrome.exe
Token: SeShutdownPrivilege	1788	chrome.exe
Token: SeCreatePagefilePrivilege	1788	chrome.exe
Token: SeShutdownPrivilege	1788	chrome.exe
Token: SeCreatePagefilePrivilege	1788	chrome.exe
Token: SeShutdownPrivilege	1788	chrome.exe
Token: SeCreatePagefilePrivilege	1788	chrome.exe
Token: SeShutdownPrivilege	1788	chrome.exe
Token: SeCreatePagefilePrivilege	1788	chrome.exe
Token: SeShutdownPrivilege	1788	chrome.exe
Token: SeCreatePagefilePrivilege	1788	chrome.exe
Token: SeShutdownPrivilege	1788	chrome.exe
Token: SeCreatePagefilePrivilege	1788	chrome.exe
Token: SeShutdownPrivilege	1788	chrome.exe
Token: SeCreatePagefilePrivilege	1788	chrome.exe
Token: SeShutdownPrivilege	1788	chrome.exe
Token: SeCreatePagefilePrivilege	1788	chrome.exe
Token: SeShutdownPrivilege	1788	chrome.exe
Token: SeCreatePagefilePrivilege	1788	chrome.exe
Token: SeShutdownPrivilege	1788	chrome.exe
Token: SeCreatePagefilePrivilege	1788	chrome.exe
Token: SeShutdownPrivilege	1788	chrome.exe
Token: SeCreatePagefilePrivilege	1788	chrome.exe
Token: SeShutdownPrivilege	1788	chrome.exe
Token: SeCreatePagefilePrivilege	1788	chrome.exe
Token: SeShutdownPrivilege	1788	chrome.exe
Token: SeCreatePagefilePrivilege	1788	chrome.exe
Token: SeShutdownPrivilege	1788	chrome.exe
Token: SeCreatePagefilePrivilege	1788	chrome.exe
Token: SeShutdownPrivilege	1788	chrome.exe
Token: SeCreatePagefilePrivilege	1788	chrome.exe
Token: SeShutdownPrivilege	1788	chrome.exe
Token: SeCreatePagefilePrivilege	1788	chrome.exe
Token: SeShutdownPrivilege	1788	chrome.exe
Token: SeCreatePagefilePrivilege	1788	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe
1788	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1788 wrote to memory of 652	1788	chrome.exe	17
PID 1788 wrote to memory of 652	1788	chrome.exe	17
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4968	1788	chrome.exe	90
PID 1788 wrote to memory of 4268	1788	chrome.exe	89
PID 1788 wrote to memory of 4268	1788	chrome.exe	89
PID 1788 wrote to memory of 4672	1788	chrome.exe	88
PID 1788 wrote to memory of 4672	1788	chrome.exe	88
PID 1788 wrote to memory of 4672	1788	chrome.exe	88
PID 1788 wrote to memory of 4672	1788	chrome.exe	88
PID 1788 wrote to memory of 4672	1788	chrome.exe	88
PID 1788 wrote to memory of 4672	1788	chrome.exe	88
PID 1788 wrote to memory of 4672	1788	chrome.exe	88
PID 1788 wrote to memory of 4672	1788	chrome.exe	88
PID 1788 wrote to memory of 4672	1788	chrome.exe	88
PID 1788 wrote to memory of 4672	1788	chrome.exe	88
PID 1788 wrote to memory of 4672	1788	chrome.exe	88
PID 1788 wrote to memory of 4672	1788	chrome.exe	88
PID 1788 wrote to memory of 4672	1788	chrome.exe	88
PID 1788 wrote to memory of 4672	1788	chrome.exe	88
PID 1788 wrote to memory of 4672	1788	chrome.exe	88
PID 1788 wrote to memory of 4672	1788	chrome.exe	88
PID 1788 wrote to memory of 4672	1788	chrome.exe	88
PID 1788 wrote to memory of 4672	1788	chrome.exe	88
PID 1788 wrote to memory of 4672	1788	chrome.exe	88
PID 1788 wrote to memory of 4672	1788	chrome.exe	88
PID 1788 wrote to memory of 4672	1788	chrome.exe	88
PID 1788 wrote to memory of 4672	1788	chrome.exe	88

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=0xfc,0x100,0x104,0xd8,0x108,0x7ffdf5a19758,0x7ffdf5a19768,0x7ffdf5a19778
1⤵
PID:652

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://shortly.at/Yy0me
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:1788
- 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=2228 --field-trial-handle=1888,i,17475915429216342015,7261063189789813683,131072 /prefetch:8
  2⤵
  PID:4672
- 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=2148 --field-trial-handle=1888,i,17475915429216342015,7261063189789813683,131072 /prefetch:8
  2⤵
  PID:4268
- 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=1736 --field-trial-handle=1888,i,17475915429216342015,7261063189789813683,131072 /prefetch:2
  2⤵
  PID:4968
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2772 --field-trial-handle=1888,i,17475915429216342015,7261063189789813683,131072 /prefetch:1
  2⤵
  PID:1840
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2784 --field-trial-handle=1888,i,17475915429216342015,7261063189789813683,131072 /prefetch:1
  2⤵
  PID:2660
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=3912 --field-trial-handle=1888,i,17475915429216342015,7261063189789813683,131072 /prefetch:1
  2⤵
  PID:492
- 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=5356 --field-trial-handle=1888,i,17475915429216342015,7261063189789813683,131072 /prefetch:8
  2⤵
  PID:4956
- 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=5448 --field-trial-handle=1888,i,17475915429216342015,7261063189789813683,131072 /prefetch:8
  2⤵
  PID:1412
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3336 --field-trial-handle=1888,i,17475915429216342015,7261063189789813683,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3696

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:4548

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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\57440633-70ee-4fb7-9bd3-2121609f727c.tmp

Filesize
130KB

MD5
50e3cb018ffa6a8a9d0dacbbaa339c00

SHA1
03d475e0078412488a05ce7a1772d3f7ab671fe5

SHA256
edf3777a7a69b7f7ee93188f392985eb4e5cd20aeaea25f8be5a67426134d426

SHA512
e55bafd3e068faa59c30809342add9dcba1b2f829c20510fafb1e1bc89570e09542720bec6b98602f6da04858ff3864b932623325b7b4d31f7ce496869f662cb

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
96B

MD5
aa7a0a19078bc8916ce10dab7b7735cb

SHA1
4fc814b9b199e765888845a424d9e9079feb1b38

SHA256
6975ff0bc6c644ffb2bc909aca793a4ccf9769bba8f7f3d4dd29f869fa08c769

SHA512
951f3870f4a58d8db8ab4885870928ad89992b39322eb6de7dfabec8ce9b836746c6454281667d807b9a3f2134e0db36f31ed508cac920b84f2d6a1dcfa6af67

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

Filesize
2KB

MD5
8acab679c52c88f88752988186fdb34c

SHA1
2ed373a1432887bd7f8c70eb230d008b4a707911

SHA256
e8381eacefe5322f1d4fe486258a2e78dd98c2e34262095f04822871c71d7047

SHA512
79c5b686eced650e1d9b0f3434bbe733060f20e0aa2dbabffc7672252ab3a9643570fb80cd38ff1709847a9d7f88ae3fcb45da5d4cd16ae61813d9d328a7180f

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

Filesize
1KB

MD5
10873ac4124cc0040409d27188fd5679

SHA1
016b09d4cad9851faf227306d0ae601494838983

SHA256
3cc54aa9f12db4f23f60f31554d12c1804de48401a7bc3c86423c8ab7d38ba8d

SHA512
4a3d25916382d962f8aee20a5dde5a69b61cf631e320b5faa4c6ec82d521f1a13962885a1327c61a7e8a21936272526be55c86c317a8b4d3c77bf030ee61819a

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

Filesize
6KB

MD5
68cb96ef4e4c2b3d821320c2dc455718

SHA1
9e0adf75a075bd2833e2979cc6120c55bbddf2ce

SHA256
66a45c4063bf0714501270a2079094a254fb6859c281d9e5d9667f610e9b7115

SHA512
5b6b8dc84d2eeff7f551bef4f41c488110bd313dd29110458fefe8deef45ab40c9896e91c392645dd7461651b0278307e2c9210ceacf59c1d4f5583e696f2fa0

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