hxxps://ok[.]me/5ciG1?386yhwaVrwq?Gpfuukrol3O

General

Target

https://ok.me/5ciG1?386yhwaVrwq?Gpfuukrol3O

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 = "133608987198532536"	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

chrome.exe

pid process

244 chrome.exe
244 chrome.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

Processes:

chrome.exe

pid process

244 chrome.exe
244 chrome.exe
244 chrome.exe
244 chrome.exe
244 chrome.exe
244 chrome.exe
244 chrome.exe
244 chrome.exe

Suspicious use of AdjustPrivilegeToken 40 IoCs

Processes:

chrome.exe

description	pid	process
Token: SeShutdownPrivilege	244	chrome.exe
Token: SeCreatePagefilePrivilege	244	chrome.exe
Token: SeShutdownPrivilege	244	chrome.exe
Token: SeCreatePagefilePrivilege	244	chrome.exe
Token: SeShutdownPrivilege	244	chrome.exe
Token: SeCreatePagefilePrivilege	244	chrome.exe
Token: SeShutdownPrivilege	244	chrome.exe
Token: SeCreatePagefilePrivilege	244	chrome.exe
Token: SeShutdownPrivilege	244	chrome.exe
Token: SeCreatePagefilePrivilege	244	chrome.exe
Token: SeShutdownPrivilege	244	chrome.exe
Token: SeCreatePagefilePrivilege	244	chrome.exe
Token: SeShutdownPrivilege	244	chrome.exe
Token: SeCreatePagefilePrivilege	244	chrome.exe
Token: SeShutdownPrivilege	244	chrome.exe
Token: SeCreatePagefilePrivilege	244	chrome.exe
Token: SeShutdownPrivilege	244	chrome.exe
Token: SeCreatePagefilePrivilege	244	chrome.exe
Token: SeShutdownPrivilege	244	chrome.exe
Token: SeCreatePagefilePrivilege	244	chrome.exe
Token: SeShutdownPrivilege	244	chrome.exe
Token: SeCreatePagefilePrivilege	244	chrome.exe
Token: SeShutdownPrivilege	244	chrome.exe
Token: SeCreatePagefilePrivilege	244	chrome.exe
Token: SeShutdownPrivilege	244	chrome.exe
Token: SeCreatePagefilePrivilege	244	chrome.exe
Token: SeShutdownPrivilege	244	chrome.exe
Token: SeCreatePagefilePrivilege	244	chrome.exe
Token: SeShutdownPrivilege	244	chrome.exe
Token: SeCreatePagefilePrivilege	244	chrome.exe
Token: SeShutdownPrivilege	244	chrome.exe
Token: SeCreatePagefilePrivilege	244	chrome.exe
Token: SeShutdownPrivilege	244	chrome.exe
Token: SeCreatePagefilePrivilege	244	chrome.exe
Token: SeShutdownPrivilege	244	chrome.exe
Token: SeCreatePagefilePrivilege	244	chrome.exe
Token: SeShutdownPrivilege	244	chrome.exe
Token: SeCreatePagefilePrivilege	244	chrome.exe
Token: SeShutdownPrivilege	244	chrome.exe
Token: SeCreatePagefilePrivilege	244	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

Processes:

chrome.exe

pid	process
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

chrome.exe

pid	process
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe
244	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

chrome.exe

description	pid	process	target process
PID 244 wrote to memory of 4076	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 4076	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2772	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2772	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2772	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2772	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2772	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2772	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2772	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2772	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2772	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2772	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2772	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2772	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2772	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2772	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2772	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2772	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2772	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2772	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2772	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2772	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2772	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2772	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2772	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2772	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2772	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2772	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2772	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2772	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2772	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2772	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2772	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 1112	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 1112	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2064	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2064	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2064	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2064	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2064	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2064	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2064	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2064	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2064	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2064	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2064	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2064	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2064	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2064	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2064	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2064	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2064	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2064	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2064	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2064	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2064	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2064	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2064	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2064	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2064	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2064	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2064	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2064	244	chrome.exe	chrome.exe
PID 244 wrote to memory of 2064	244	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 https://ok.me/5ciG1?386yhwaVrwq?Gpfuukrol3O
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:244

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,0x100,0x104,0xd8,0x108,0x7ffba573ab58,0x7ffba573ab68,0x7ffba573ab78
2⤵
PID:4076

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=1688 --field-trial-handle=1912,i,2141801515534904818,4292519418767047263,131072 /prefetch:2
2⤵
PID:2772

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=2160 --field-trial-handle=1912,i,2141801515534904818,4292519418767047263,131072 /prefetch:8
2⤵
PID:1112

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=2232 --field-trial-handle=1912,i,2141801515534904818,4292519418767047263,131072 /prefetch:8
2⤵
PID:2064

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=3052 --field-trial-handle=1912,i,2141801515534904818,4292519418767047263,131072 /prefetch:1
2⤵
PID:4472

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=3056 --field-trial-handle=1912,i,2141801515534904818,4292519418767047263,131072 /prefetch:1
2⤵
PID:3704

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=4228 --field-trial-handle=1912,i,2141801515534904818,4292519418767047263,131072 /prefetch:1
2⤵
PID:2936

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=4248 --field-trial-handle=1912,i,2141801515534904818,4292519418767047263,131072 /prefetch:1
2⤵
PID:1616

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=4596 --field-trial-handle=1912,i,2141801515534904818,4292519418767047263,131072 /prefetch:8
2⤵
PID:3804

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=4328 --field-trial-handle=1912,i,2141801515534904818,4292519418767047263,131072 /prefetch:8
2⤵
PID:3524

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=3452 --field-trial-handle=1912,i,2141801515534904818,4292519418767047263,131072 /prefetch:1
2⤵
PID:1388

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=12 --mojo-platform-channel-handle=4304 --field-trial-handle=1912,i,2141801515534904818,4292519418767047263,131072 /prefetch:1
2⤵
PID:1356

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=13 --mojo-platform-channel-handle=4364 --field-trial-handle=1912,i,2141801515534904818,4292519418767047263,131072 /prefetch:1
2⤵
PID:3720

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=14 --mojo-platform-channel-handle=4328 --field-trial-handle=1912,i,2141801515534904818,4292519418767047263,131072 /prefetch:1
2⤵
PID:4340

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:4972

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\81e0a57a-14ce-49d9-bd63-4cc74cda46f5.tmp

Filesize
7KB

MD5
39bf396c25faa8a82fd821681d2460ba

SHA1
14e21e097cbba7e5411d855622061b714ccad378

SHA256
3c97abb706a4d1c1d35bcb26daa069cec502584ac16298012fc5e754fc5ab837

SHA512
113d6996995471635b4f0473f77b37812d2135b9e9a63635386bffb3286c56de58dbe69ed38f3db67a43634e57a913a3ce16ab5835fc5f19642f93b35aa2f334

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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

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

Filesize
858B

MD5
36bd774da992ea2f198f3221378ea276

SHA1
4170784e29422b0fa3370e45cd9b11e6d326039d

SHA256
3d6e6a74f8003b100a779f72398bf059f5d1267d49f511f37177b652bd3a9618

SHA512
0c5b7d65a8b2a0f3de35c4b11639679ad2ed45074eb68f7aa332cecb2e8def7a31df313f5fe3d7212d996bf5e04125c0d2e04bf8c69f45d9a882471572722702

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

Filesize
129KB

MD5
bd1e5943c149150cd3238c2c417892d5

SHA1
a54927df70c11b473fa0ef373c0e4fc2248fe930

SHA256
d79d4cdd10b0e87b6224776edb84554a0a1f5b5e68dc8bb67ce2f2b44ddc16fb

SHA512
306dbb576803a0c5505041c3c3fb94e2e979617b70ae8a77475c69e253281ba65effaf2b7c3ae39cc48373d9a630ead019568124334e9d220e81c64403827cba

Download Submit
\??\pipe\crashpad_244_YESWXDGQKLFMWRFQ

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads