249bdaa4332b3e1a3a2148d4fd587a42bd48615af556d1c72da51c55bb2ca697

Analysis

max time kernel
145s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
20-02-2024 19:07

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General

Target

LICENSES.chromium.html
Size

5.1MB
MD5

6b84319ee8a0a0af690273d3d2dcbaf4
SHA1

857ca353e0582d100dcbc6cb6761bb4430d0cb90
SHA256

fc2a256467fb4d4ff72be6c423e5961e98b418554deeec296aded0e757b9a585
SHA512

26f9842bfdb429ef132cc1a930da9187071a339927eda402e8d54b5eb9e03067612cdadc3a2dad3d0977f8e6af18c05eab6ac91720221c6a0104f96638f85a8a
SSDEEP

24576:yd97B+mnLiLsrDy2VrErjKCqzkU98wwg3QeXuh:0P+mLAqHBCuRoeS

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
2864	msedge.exe
2864	msedge.exe
1636	msedge.exe
1636	msedge.exe
668	identity_helper.exe
668	identity_helper.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe
880	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

1636 msedge.exe
1636 msedge.exe
1636 msedge.exe
1636 msedge.exe
1636 msedge.exe
1636 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 1636 wrote to memory of 5088	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 5088	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 3424	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2864	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2864	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2932	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2932	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2932	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2932	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2932	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2932	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2932	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2932	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2932	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2932	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2932	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2932	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2932	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2932	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2932	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2932	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2932	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2932	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2932	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2932	1636	msedge.exe	msedge.exe

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\LICENSES.chromium.html
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1636

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff968af46f8,0x7ff968af4708,0x7ff968af4718
2⤵
PID:5088

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2064,14851803266216016793,14507871277329351276,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2156 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2864

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2064,14851803266216016793,14507871277329351276,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2112 /prefetch:2
2⤵
PID:3424

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2064,14851803266216016793,14507871277329351276,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2704 /prefetch:8
2⤵
PID:2932

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,14851803266216016793,14507871277329351276,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3304 /prefetch:1
2⤵
PID:3232

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,14851803266216016793,14507871277329351276,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3292 /prefetch:1
2⤵
PID:3664

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2064,14851803266216016793,14507871277329351276,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4964 /prefetch:8
2⤵
PID:3336

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2064,14851803266216016793,14507871277329351276,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4964 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:668

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,14851803266216016793,14507871277329351276,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5072 /prefetch:1
2⤵
PID:4856

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,14851803266216016793,14507871277329351276,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4092 /prefetch:1
2⤵
PID:1816

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,14851803266216016793,14507871277329351276,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4136 /prefetch:1
2⤵
PID:2744

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,14851803266216016793,14507871277329351276,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5576 /prefetch:1
2⤵
PID:4080

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2064,14851803266216016793,14507871277329351276,131072 --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=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=5872 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:880

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3200

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5056

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\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
f246cc2c0e84109806d24fcf52bd0672

SHA1
8725d2b2477efe4f66c60e0f2028bf79d8b88e4e

SHA256
0c1014ae07c2077dd55d7386cc9cf9e0551be1d67fe05a6006957427ae09fec5

SHA512
dcf31357eb39a05213550a879941e2c039ec0ba41e4867d5d630807420f070289552d56d9f16c6d11edcdb0f9448bf51e7d2e460e88aa9c55a5bfe5d8d331640

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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
a542e9ebbdb1ccd5c82f0473b7301469

SHA1
667d8335a0412cd0befe01c0916b84f89c43a63b

SHA256
ae14103536ec7e68fb983e4128f0167bd828639ded7ebcf46b3a7343899ab261

SHA512
1fe8def5d3272ea19a6e345e68a5e9852ed820f0e48c117b750f74ff1b17c2624d6a50bf96a8f6eb0f046efd49ca92a9e89964326ff8e28e7d43b0662e699b99

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
011d7b7f7f7df5213a63e1f131442570

SHA1
5e2ca3273d073e82b5f322cbe16c242b687cad7b

SHA256
6d73ed66d6cb026d78a8b73b77042dcf64edc1602843dfda9e98f800e8082985

SHA512
3ce6524fd6c1b623bb1e47695ee4202683329c224f85c6d7c555d42a5631ee7cdb8808cde9aac8a70574ca8a28b459a2fdf7c752dc8925d81a47ea9b18386f8c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences

Filesize
24KB

MD5
5e62a6848f50c5ca5f19380c1ea38156

SHA1
1f5e7db8c292a93ae4a94a912dd93fe899f1ea6a

SHA256
23b683118f90c909ce86f9be9123ff6ac1355adb098ffbb09b9e5ec18fc2b488

SHA512
ce00590890ed908c18c3ec56df5f79c6c800e3bea2ad4629b9788b19bd1d9e94215fb991275e6ec5a58ac31b193e1c0b9cbaa52ff534319a5e76ec4fc8d3ba54

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
10KB

MD5
96cc519ac1965d69d2b8cf016d0a5343

SHA1
52fcce4ca24700069c8b460a5de2845c6ef147da

SHA256
82f3a34d4d2f5a8df699f375b3f7b502a80d6b1b1dafadf3e9dc291f32184e54

SHA512
1d83e27110ca11310197db9c1ae70b5c0edd125c47a259e37eb409ac7536fff29a8d7841993313f05f3fa469a242fb936ef23cbe5e330addb25ffece13f286c5

Download Submit
\??\pipe\LOCAL\crashpad_1636_UYJFYELFDAUTGYWS

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit