hxxp://7ya1q[.]top

Analysis

max time kernel
20s
max time network
24s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
04-07-2023 06:30

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General

Target

http://7ya1q.top

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 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4920	chrome.exe
4920	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
4920	chrome.exe
4920	chrome.exe

Suspicious use of AdjustPrivilegeToken 38 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4920	chrome.exe
Token: SeCreatePagefilePrivilege	4920	chrome.exe
Token: SeShutdownPrivilege	4920	chrome.exe
Token: SeCreatePagefilePrivilege	4920	chrome.exe
Token: SeShutdownPrivilege	4920	chrome.exe
Token: SeCreatePagefilePrivilege	4920	chrome.exe
Token: SeShutdownPrivilege	4920	chrome.exe
Token: SeCreatePagefilePrivilege	4920	chrome.exe
Token: SeShutdownPrivilege	4920	chrome.exe
Token: SeCreatePagefilePrivilege	4920	chrome.exe
Token: SeShutdownPrivilege	4920	chrome.exe
Token: SeCreatePagefilePrivilege	4920	chrome.exe
Token: SeShutdownPrivilege	4920	chrome.exe
Token: SeCreatePagefilePrivilege	4920	chrome.exe
Token: SeShutdownPrivilege	4920	chrome.exe
Token: SeCreatePagefilePrivilege	4920	chrome.exe
Token: SeShutdownPrivilege	4920	chrome.exe
Token: SeCreatePagefilePrivilege	4920	chrome.exe
Token: SeShutdownPrivilege	4920	chrome.exe
Token: SeCreatePagefilePrivilege	4920	chrome.exe
Token: SeShutdownPrivilege	4920	chrome.exe
Token: SeCreatePagefilePrivilege	4920	chrome.exe
Token: SeShutdownPrivilege	4920	chrome.exe
Token: SeCreatePagefilePrivilege	4920	chrome.exe
Token: SeShutdownPrivilege	4920	chrome.exe
Token: SeCreatePagefilePrivilege	4920	chrome.exe
Token: SeShutdownPrivilege	4920	chrome.exe
Token: SeCreatePagefilePrivilege	4920	chrome.exe
Token: SeShutdownPrivilege	4920	chrome.exe
Token: SeCreatePagefilePrivilege	4920	chrome.exe
Token: SeShutdownPrivilege	4920	chrome.exe
Token: SeCreatePagefilePrivilege	4920	chrome.exe
Token: SeShutdownPrivilege	4920	chrome.exe
Token: SeCreatePagefilePrivilege	4920	chrome.exe
Token: SeShutdownPrivilege	4920	chrome.exe
Token: SeCreatePagefilePrivilege	4920	chrome.exe
Token: SeShutdownPrivilege	4920	chrome.exe
Token: SeCreatePagefilePrivilege	4920	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe
4920	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4920 wrote to memory of 4232	4920	chrome.exe	79
PID 4920 wrote to memory of 4232	4920	chrome.exe	79
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 1760	4920	chrome.exe	83
PID 4920 wrote to memory of 4476	4920	chrome.exe	82
PID 4920 wrote to memory of 4476	4920	chrome.exe	82
PID 4920 wrote to memory of 3368	4920	chrome.exe	84
PID 4920 wrote to memory of 3368	4920	chrome.exe	84
PID 4920 wrote to memory of 3368	4920	chrome.exe	84
PID 4920 wrote to memory of 3368	4920	chrome.exe	84
PID 4920 wrote to memory of 3368	4920	chrome.exe	84
PID 4920 wrote to memory of 3368	4920	chrome.exe	84
PID 4920 wrote to memory of 3368	4920	chrome.exe	84
PID 4920 wrote to memory of 3368	4920	chrome.exe	84
PID 4920 wrote to memory of 3368	4920	chrome.exe	84
PID 4920 wrote to memory of 3368	4920	chrome.exe	84
PID 4920 wrote to memory of 3368	4920	chrome.exe	84
PID 4920 wrote to memory of 3368	4920	chrome.exe	84
PID 4920 wrote to memory of 3368	4920	chrome.exe	84
PID 4920 wrote to memory of 3368	4920	chrome.exe	84
PID 4920 wrote to memory of 3368	4920	chrome.exe	84
PID 4920 wrote to memory of 3368	4920	chrome.exe	84
PID 4920 wrote to memory of 3368	4920	chrome.exe	84
PID 4920 wrote to memory of 3368	4920	chrome.exe	84
PID 4920 wrote to memory of 3368	4920	chrome.exe	84
PID 4920 wrote to memory of 3368	4920	chrome.exe	84
PID 4920 wrote to memory of 3368	4920	chrome.exe	84
PID 4920 wrote to memory of 3368	4920	chrome.exe	84

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'" http://7ya1q.top
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:4920
- 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,0x100,0x104,0xd8,0x108,0x7ffba6759758,0x7ffba6759768,0x7ffba6759778
  2⤵
  PID:4232
- 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=2072 --field-trial-handle=1936,i,17502916439766671687,6655863044839921453,131072 /prefetch:8
  2⤵
  PID:4476
- 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=1708 --field-trial-handle=1936,i,17502916439766671687,6655863044839921453,131072 /prefetch:2
  2⤵
  PID:1760
- 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=2236 --field-trial-handle=1936,i,17502916439766671687,6655863044839921453,131072 /prefetch:8
  2⤵
  PID:3368
- 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=3088 --field-trial-handle=1936,i,17502916439766671687,6655863044839921453,131072 /prefetch:1
  2⤵
  PID:2688
- 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=3052 --field-trial-handle=1936,i,17502916439766671687,6655863044839921453,131072 /prefetch:1
  2⤵
  PID:2592
- 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=4768 --field-trial-handle=1936,i,17502916439766671687,6655863044839921453,131072 /prefetch:8
  2⤵
  PID:3848
- 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=4836 --field-trial-handle=1936,i,17502916439766671687,6655863044839921453,131072 /prefetch:8
  2⤵
  PID:4460
- 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=4700 --field-trial-handle=1936,i,17502916439766671687,6655863044839921453,131072 /prefetch:8
  2⤵
  PID:3244

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:1160

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\Preferences

Filesize
6KB

MD5
25f493bcb946e1c4cf0af8fa97a11213

SHA1
2fb6155629f1c7575c4369c3354603ec99c9d1ff

SHA256
84a77e3e7870fc1f446e48d99c94d06b8ce987138fe47d644b5ca51c54dbb3ae

SHA512
bc77f0b0fa0adbbd548e7c15e4423c70c42aa592ffd602a63afa6df88e771ae5581764fcdf86918756a8559f40f1e1792a3731931eea422bc731f6046b86ac9d

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

Filesize
90KB

MD5
daf54fe9763bb8905bdddcf4bc9caf8d

SHA1
81fd9fde98c1307582ee91e1554ed5edf3a2fd1e

SHA256
e086e9dcbf08801af0a115d1aa8cbe0eb6d93eb2c129594e433a5c7452d1e1ef

SHA512
5341115999068cf5b885e2a9e4d204e2eb07c6de37f454b801314b8cebbe3b0666ef6ec2dc21d3599243f0f8127637271b8bd63fc3ef357f361706d4a12e4d50

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

Filesize
89KB

MD5
4148bd4da77dcdf19e0b2bb24019e1c4

SHA1
de477e09752b04e9577a979365d709e32d51850b

SHA256
a25a9c6c36f33fdc63774ad524bee8686a480f18de60a2321b91f84eac92bca6

SHA512
648778bef642022390f94e2026fdfcde9326a8aebd683043cd8362e09d949e4d7aa0e19a4f1c5d1889f27c1d9e07df0729bad3e8856a734455eeda15cb8ecd25

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