hxxp://O81e6NrHBmp9L7imC5krrjE751zSHdwBKjsF7rIyGvj8w3jGizW2qHP9CowP14XhqwmvRzF1liRqDlASmL8DcOy6k9cvZhVCcwOzbsM1Njaga1iuGvdQ_FNQfLr3ePRBebk_4rGfRQg8j6ViQwVUOgi

Analysis

max time kernel
9s
max time network
8s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
22-05-2024 21:45

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General

Target

http://O81e6NrHBmp9L7imC5krrjE751zSHdwBKjsF7rIyGvj8w3jGizW2qHP9CowP14XhqwmvRzF1liRqDlASmL8DcOy6k9cvZhVCcwOzbsM1Njaga1iuGvdQ_FNQfLr3ePRBebk_4rGfRQg8j6ViQwVUOgi

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

chrome.exe

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

Processes:

chrome.exe

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 = "133608879684361941"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

chrome.exe

pid process

384 chrome.exe
384 chrome.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs

Processes:

chrome.exe

pid process

384 chrome.exe
384 chrome.exe
384 chrome.exe
384 chrome.exe
384 chrome.exe

Suspicious use of AdjustPrivilegeToken 18 IoCs

Processes:

chrome.exe

description	pid	process
Token: SeShutdownPrivilege	384	chrome.exe
Token: SeCreatePagefilePrivilege	384	chrome.exe
Token: SeShutdownPrivilege	384	chrome.exe
Token: SeCreatePagefilePrivilege	384	chrome.exe
Token: SeShutdownPrivilege	384	chrome.exe
Token: SeCreatePagefilePrivilege	384	chrome.exe
Token: SeShutdownPrivilege	384	chrome.exe
Token: SeCreatePagefilePrivilege	384	chrome.exe
Token: SeShutdownPrivilege	384	chrome.exe
Token: SeCreatePagefilePrivilege	384	chrome.exe
Token: SeShutdownPrivilege	384	chrome.exe
Token: SeCreatePagefilePrivilege	384	chrome.exe
Token: SeShutdownPrivilege	384	chrome.exe
Token: SeCreatePagefilePrivilege	384	chrome.exe
Token: SeShutdownPrivilege	384	chrome.exe
Token: SeCreatePagefilePrivilege	384	chrome.exe
Token: SeShutdownPrivilege	384	chrome.exe
Token: SeCreatePagefilePrivilege	384	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

Processes:

chrome.exe

pid	process
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

chrome.exe

pid	process
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe
384	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

chrome.exe

description	pid	process	target process
PID 384 wrote to memory of 3456	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 3456	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 4736	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 4736	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 4736	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 4736	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 4736	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 4736	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 4736	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 4736	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 4736	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 4736	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 4736	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 4736	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 4736	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 4736	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 4736	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 4736	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 4736	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 4736	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 4736	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 4736	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 4736	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 4736	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 4736	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 4736	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 4736	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 4736	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 4736	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 4736	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 4736	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 4736	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 4736	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 1312	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 1312	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 3620	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 3620	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 3620	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 3620	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 3620	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 3620	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 3620	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 3620	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 3620	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 3620	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 3620	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 3620	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 3620	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 3620	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 3620	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 3620	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 3620	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 3620	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 3620	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 3620	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 3620	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 3620	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 3620	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 3620	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 3620	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 3620	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 3620	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 3620	384	chrome.exe	chrome.exe
PID 384 wrote to memory of 3620	384	chrome.exe	chrome.exe

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 http://O81e6NrHBmp9L7imC5krrjE751zSHdwBKjsF7rIyGvj8w3jGizW2qHP9CowP14XhqwmvRzF1liRqDlASmL8DcOy6k9cvZhVCcwOzbsM1Njaga1iuGvdQ_FNQfLr3ePRBebk_4rGfRQg8j6ViQwVUOgi
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:384
- 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=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffa84eeab58,0x7ffa84eeab68,0x7ffa84eeab78
  2⤵
  PID:3456
- 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=1608 --field-trial-handle=1924,i,7176923503103762787,9558069643716358391,131072 /prefetch:2
  2⤵
  PID:4736
- 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=2044 --field-trial-handle=1924,i,7176923503103762787,9558069643716358391,131072 /prefetch:8
  2⤵
  PID:1312
- 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 --mojo-platform-channel-handle=2220 --field-trial-handle=1924,i,7176923503103762787,9558069643716358391,131072 /prefetch:8
  2⤵
  PID:3620
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=2944 --field-trial-handle=1924,i,7176923503103762787,9558069643716358391,131072 /prefetch:1
  2⤵
  PID:2836
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2924 --field-trial-handle=1924,i,7176923503103762787,9558069643716358391,131072 /prefetch:1
  2⤵
  PID:2244
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4080 --field-trial-handle=1924,i,7176923503103762787,9558069643716358391,131072 /prefetch:1
  2⤵
  PID:3648
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=2920 --field-trial-handle=1924,i,7176923503103762787,9558069643716358391,131072 /prefetch:1
  2⤵
  PID:1584
- 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=4452 --field-trial-handle=1924,i,7176923503103762787,9558069643716358391,131072 /prefetch:8
  2⤵
  PID:4988
- 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=4616 --field-trial-handle=1924,i,7176923503103762787,9558069643716358391,131072 /prefetch:8
  2⤵
  PID:816
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=4052 --field-trial-handle=1924,i,7176923503103762787,9558069643716358391,131072 /prefetch:1
  2⤵
  PID:4936

C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
1⤵
PID:1688

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\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\Local State

Filesize
257KB

MD5
7352f63ffe30c2f463e18900585a5261

SHA1
c8ca6e90fa9d0e24b38a99ad0531c5bf8b37e525

SHA256
96a89cae3627e3bb2ee3a1f5dcaecd63c2f9ef25f2880756702d90583ff7cd61

SHA512
fa361432523cbc636d71ccf1644a8306f12f2cb3dc74152128a030f38ece200de6cb70278275918e91a20a8458d70d2b2bcedea9eaa7912d221428b232759aeb

Download Submit
\??\pipe\crashpad_384_UBJVNJJMBQBFRQRG

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit