hxxps://vatiautosiskola[.]hu/2020/12/19/utah-nurse-practitioner-collaborative-agreement/

Analysis

max time kernel
11s
max time network
34s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
16/06/2023, 02:43

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General

Target

https://vatiautosiskola.hu/2020/12/19/utah-nurse-practitioner-collaborative-agreement/

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

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1972	chrome.exe
1972	chrome.exe

Suspicious use of AdjustPrivilegeToken 10 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1972	chrome.exe
Token: SeShutdownPrivilege	1972	chrome.exe
Token: SeShutdownPrivilege	1972	chrome.exe
Token: SeShutdownPrivilege	1972	chrome.exe
Token: SeShutdownPrivilege	1972	chrome.exe
Token: SeShutdownPrivilege	1972	chrome.exe
Token: SeShutdownPrivilege	1972	chrome.exe
Token: SeShutdownPrivilege	1972	chrome.exe
Token: SeShutdownPrivilege	1972	chrome.exe
Token: SeShutdownPrivilege	1972	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe
1972	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1972 wrote to memory of 1992	1972	chrome.exe	28
PID 1972 wrote to memory of 1992	1972	chrome.exe	28
PID 1972 wrote to memory of 1992	1972	chrome.exe	28
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 112	1972	chrome.exe	30
PID 1972 wrote to memory of 736	1972	chrome.exe	31
PID 1972 wrote to memory of 736	1972	chrome.exe	31
PID 1972 wrote to memory of 736	1972	chrome.exe	31
PID 1972 wrote to memory of 1040	1972	chrome.exe	32
PID 1972 wrote to memory of 1040	1972	chrome.exe	32
PID 1972 wrote to memory of 1040	1972	chrome.exe	32
PID 1972 wrote to memory of 1040	1972	chrome.exe	32
PID 1972 wrote to memory of 1040	1972	chrome.exe	32
PID 1972 wrote to memory of 1040	1972	chrome.exe	32
PID 1972 wrote to memory of 1040	1972	chrome.exe	32
PID 1972 wrote to memory of 1040	1972	chrome.exe	32
PID 1972 wrote to memory of 1040	1972	chrome.exe	32
PID 1972 wrote to memory of 1040	1972	chrome.exe	32
PID 1972 wrote to memory of 1040	1972	chrome.exe	32
PID 1972 wrote to memory of 1040	1972	chrome.exe	32
PID 1972 wrote to memory of 1040	1972	chrome.exe	32
PID 1972 wrote to memory of 1040	1972	chrome.exe	32
PID 1972 wrote to memory of 1040	1972	chrome.exe	32
PID 1972 wrote to memory of 1040	1972	chrome.exe	32
PID 1972 wrote to memory of 1040	1972	chrome.exe	32
PID 1972 wrote to memory of 1040	1972	chrome.exe	32
PID 1972 wrote to memory of 1040	1972	chrome.exe	32

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'" https://vatiautosiskola.hu/2020/12/19/utah-nurse-practitioner-collaborative-agreement/
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1972
- 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=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef6fe9758,0x7fef6fe9768,0x7fef6fe9778
  2⤵
  PID:1992
- 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=1128 --field-trial-handle=1188,i,16551634327076391375,17600214850967157734,131072 /prefetch:2
  2⤵
  PID:112
- 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=1552 --field-trial-handle=1188,i,16551634327076391375,17600214850967157734,131072 /prefetch:8
  2⤵
  PID:736
- 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=1632 --field-trial-handle=1188,i,16551634327076391375,17600214850967157734,131072 /prefetch:8
  2⤵
  PID:1040
- 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=2312 --field-trial-handle=1188,i,16551634327076391375,17600214850967157734,131072 /prefetch:1
  2⤵
  PID:1456
- 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=2304 --field-trial-handle=1188,i,16551634327076391375,17600214850967157734,131072 /prefetch:1
  2⤵
  PID:908
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1424 --field-trial-handle=1188,i,16551634327076391375,17600214850967157734,131072 /prefetch:2
  2⤵
  PID:2356

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:1676

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\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
62KB

MD5
3ac860860707baaf32469fa7cc7c0192

SHA1
c33c2acdaba0e6fa41fd2f00f186804722477639

SHA256
d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

SHA512
d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
c75b60b4c29eecb210baad88f4b6d742

SHA1
f3d5f2a02ae4a7eb7f3932426d9baf4d62ac2af9

SHA256
eb929c8a9798e663a0a5f6f1a66d778beef0f7dae9ec705a0aef00f28fdd88f1

SHA512
268635f91fc17c66847824834218b4628a1700e187f1f18d42a8f4cff833d37b493f725fdd5ed3c34ed296e5e78f1b469a899d679f2056b7aa4424691c12aaf8

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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\000004.dbtmp

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

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C:\Users\Admin\AppData\Local\Temp\Cab1B9F.tmp

Filesize
61KB

MD5
fc4666cbca561e864e7fdf883a9e6661

SHA1
2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

SHA256
10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

SHA512
c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1E92.tmp

Filesize
164KB

MD5
4ff65ad929cd9a367680e0e5b1c08166

SHA1
c0af0d4396bd1f15c45f39d3b849ba444233b3a2

SHA256
c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

SHA512
f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

Download Submit