249bdaa4332b3e1a3a2148d4fd587a42bd48615af556d1c72da51c55bb2ca697

Resubmissions

03-08-2024 15:17

240803-spc9laxcpn 6

03-08-2024 14:57

240803-sbjt8awhmk 7

03-08-2024 11:48

240803-nyplrssbmr 6

Analysis

max time kernel
145s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
03-08-2024 11:48

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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

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
4396	msedge.exe
4396	msedge.exe
3580	msedge.exe
3580	msedge.exe
4540	identity_helper.exe
4540	identity_helper.exe
3676	msedge.exe
3676	msedge.exe
3676	msedge.exe
3676	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

3580 msedge.exe
3580 msedge.exe
3580 msedge.exe
3580 msedge.exe
3580 msedge.exe
3580 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe
3580	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 3580 wrote to memory of 3032	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3032	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 3696	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 4396	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 4396	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 1332	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 1332	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 1332	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 1332	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 1332	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 1332	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 1332	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 1332	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 1332	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 1332	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 1332	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 1332	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 1332	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 1332	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 1332	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 1332	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 1332	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 1332	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 1332	3580	msedge.exe	msedge.exe
PID 3580 wrote to memory of 1332	3580	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:3580

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,0x100,0x104,0xd8,0x108,0x7ffad90d46f8,0x7ffad90d4708,0x7ffad90d4718
2⤵
PID:3032

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,16636906958522098341,10027843831668133031,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2136 /prefetch:2
2⤵
PID:3696

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=2124,16636906958522098341,10027843831668133031,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2220 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4396

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=2124,16636906958522098341,10027843831668133031,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2896 /prefetch:8
2⤵
PID:1332

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,16636906958522098341,10027843831668133031,131072 --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=3204 /prefetch:1
2⤵
PID:1604

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,16636906958522098341,10027843831668133031,131072 --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=3260 /prefetch:1
2⤵
PID:2004

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=2124,16636906958522098341,10027843831668133031,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5076 /prefetch:8
2⤵
PID:3424

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=2124,16636906958522098341,10027843831668133031,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5076 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4540

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,16636906958522098341,10027843831668133031,131072 --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=5160 /prefetch:1
2⤵
PID:1540

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,16636906958522098341,10027843831668133031,131072 --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=5176 /prefetch:1
2⤵
PID:3112

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,16636906958522098341,10027843831668133031,131072 --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=5552 /prefetch:1
2⤵
PID:3636

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,16636906958522098341,10027843831668133031,131072 --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=3928 /prefetch:1
2⤵
PID:4084

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,16636906958522098341,10027843831668133031,131072 --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=5192 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3676

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1924

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4832

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
e4f80e7950cbd3bb11257d2000cb885e

SHA1
10ac643904d539042d8f7aa4a312b13ec2106035

SHA256
1184ee8d32d0edecddd93403fb888fad6b3e2a710d37335c3989cc529bc08124

SHA512
2b92c9807fdcd937e514d4e7e1cc7c2d3e3aa162099b7289ceac2feea72d1a4afbadf1c09b3075d470efadf9a9edd63e07ea7e7a98d22243e45b3d53473fa4f0

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
2dc1a9f2f3f8c3cfe51bb29b078166c5

SHA1
eaf3c3dad3c8dc6f18dc3e055b415da78b704402

SHA256
dcb76fa365c2d9ee213b224a91cdd806d30b1e8652d72a22f2371124fa4479fa

SHA512
682061d9cc86a6e5d99d022da776fb554350fc95efbf29cd84c1db4e2b7161b76cd1de48335bcc3a25633079fb0bd412e4f4795ed6291c65e9bc28d95330bb25

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

Filesize
6KB

MD5
b98b9cfdbe4079ef93c9c309fa797fe7

SHA1
407fcf1428b7b638f1c1e887d98e440231a2ef03

SHA256
878139710a88fed5eda4d833d90b97dae762b9f28bc30a951e9a4c819afdca2c

SHA512
24a84c97f36c8dc0c608e89a1aa8b06bfbf7a6e52485fa3443f9e5a1712bac588b8ce7ec49fa93025e09e65fe8fadf695ca5252c794adda9cae60ec8b3d39e8e

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

Filesize
6KB

MD5
a387db833d91a3a33280b8effa64cdd6

SHA1
0fcb74a78fd6a9ff70db31801fa5d1a32221d4e7

SHA256
3bd7d024ce2210186d0a3f8c7a6417c1ea26a20f338827fa54ad0fc05d6d72ae

SHA512
10d8316a630379cef0e98ca546d97a258f67275cfd19a751ac0eddee0ee1054dd844e645eda03ffb653a5579a4402e901ecb12b0dd95a6aa4ef91b909c11f8e3

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

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

Filesize
10KB

MD5
54924fe497e4f9de3ae1e8ccae209e3b

SHA1
3eba72ef94fc247246af196f6fb5ac942cfe74d1

SHA256
3519d790b77bbbb95a384215dad1cf96d3b2cf3c1491fbf67319a4a54363b8f6

SHA512
426930d4299ea344da461e5afbba3733bb730c2bd9ccace082b51dc49389115d296d2c1d787342369d6ed248cd8bdf19bf096877bebaa707f7fb9c7ec7d449da

Download Submit
\??\pipe\LOCAL\crashpad_3580_VXLACYAYFCJBZOQK

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit