b16b2bb2cf65357f42f046e187a668cc9ddaf564f0d14e766b55404be97c9686

Analysis

max time kernel
145s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
03-07-2024 04:52

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

LICENSES.chromium.html
Size

5.2MB
MD5

4247afa6679602da138e41886bcf27da
SHA1

3bb8c83dc9d5592119675e67595b294211ddbf6e
SHA256

bf59a74b4404aa0c893ca8bbe636498629b6a3acdff4acb84de692462fd626e4
SHA512

ad3103f7fd32f0ec652bc7fcb8c303796367292a366037acad8e1312775cdd92c2f36ed8c34a809251ad044508e1e7579b79847de61025baf8bda5ad578a0330
SSDEEP

12288:/7etnqnVnMnBnunQ9RBvjYJEi400/Q599b769B9UOE6MwMGucMEbHDuX0YnpWQZG:sPMM5FaWStHvmUKItmfDTeHiVQZp4

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 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
2068	msedge.exe
2068	msedge.exe
1664	msedge.exe
1664	msedge.exe
4020	identity_helper.exe
4020	identity_helper.exe
5016	msedge.exe
5016	msedge.exe
5016	msedge.exe
5016	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

1664 msedge.exe
1664 msedge.exe
1664 msedge.exe
1664 msedge.exe
1664 msedge.exe
1664 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe
1664	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 1664 wrote to memory of 2388	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2388	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2700	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2068	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 2068	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 704	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 704	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 704	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 704	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 704	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 704	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 704	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 704	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 704	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 704	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 704	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 704	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 704	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 704	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 704	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 704	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 704	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 704	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 704	1664	msedge.exe	msedge.exe
PID 1664 wrote to memory of 704	1664	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:1664

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,0x100,0x104,0xd8,0x108,0x7fff76e346f8,0x7fff76e34708,0x7fff76e34718
2⤵
PID:2388

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2156,5153920444705957380,16474986127818806644,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2164 /prefetch:2
2⤵
PID:2700

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=2156,5153920444705957380,16474986127818806644,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2216 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2068

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=2156,5153920444705957380,16474986127818806644,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2796 /prefetch:8
2⤵
PID:704

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,5153920444705957380,16474986127818806644,131072 --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=3280 /prefetch:1
2⤵
PID:1876

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,5153920444705957380,16474986127818806644,131072 --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=3292 /prefetch:1
2⤵
PID:3512

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=2156,5153920444705957380,16474986127818806644,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4964 /prefetch:8
2⤵
PID:2940

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=2156,5153920444705957380,16474986127818806644,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4964 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4020

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,5153920444705957380,16474986127818806644,131072 --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=5060 /prefetch:1
2⤵
PID:3368

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,5153920444705957380,16474986127818806644,131072 --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=5040 /prefetch:1
2⤵
PID:3344

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,5153920444705957380,16474986127818806644,131072 --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=5580 /prefetch:1
2⤵
PID:3992

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,5153920444705957380,16474986127818806644,131072 --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=5612 /prefetch:1
2⤵
PID:388

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2156,5153920444705957380,16474986127818806644,131072 --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=2328 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:5016

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3768

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:512

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

Loading Replay Monitor...

Downloads

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

Filesize
152B

MD5
a8e767fd33edd97d306efb6905f93252

SHA1
a6f80ace2b57599f64b0ae3c7381f34e9456f9d3

SHA256
c8077a9fc79e2691ef321d556c4ce9933ca0570f2bbaa32fa32999dfd5f908bb

SHA512
07b748582fe222795bce74919aa06e9a09025c14493edb6f3b1f112d9a97ac2225fe0904cac9adf2a62c98c42f7877076e409803014f0afd395f4cc8be207241

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

Filesize
152B

MD5
439b5e04ca18c7fb02cf406e6eb24167

SHA1
e0c5bb6216903934726e3570b7d63295b9d28987

SHA256
247d0658695a1eb44924a32363906e37e9864ba742fe35362a71f3a520ad2654

SHA512
d0241e397060eebd4535197de4f1ae925aa88ae413a3a9ded6e856b356c4324dfd45dddfef9a536f04e4a258e8fe5dc1586d92d1d56b649f75ded8eddeb1f3e2

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

Filesize
5KB

MD5
b341725a2388ae689eee8a5503897e6b

SHA1
c8227d2b37b25b32566d3e65df454ba7dc032a3e

SHA256
51dc2fa1c10bb321e2612bf2b7feddbe3ec01cacb431215cf9f1b79a457d8b33

SHA512
bcf2260fb6cf00892c811a3ca5999ea29c098733cd8c44bfb0c1794ee0c743b3d671bee86a34040129bde6fe71d92f5fedfea445e0f4a625f961862ba054e48d

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

Filesize
6KB

MD5
cf38624c988826a27921536b7c448c51

SHA1
b560f88409b8ce0f5a22f6e28f50d35fe22ece8a

SHA256
03dceef2b9911a64000b03ec572da02709923f8cc9fc97d73ae03f3cc2a04658

SHA512
961ef545c79be9f099649ac5f3c8dd40e95688ad95e018a2f50e11be3cb95272294bd77754db4c3b3b24d3edadde769bde164b40feb340dbcc45963bbf9e2f31

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
10KB

MD5
7a4a9a5f43dbdb21a8dffc89c96db7b2

SHA1
d69487f44689ff87ad3bb9e0e7b261b532dd3c79

SHA256
848508063ec0fc29bfa7e08f5990d996d771c7fc91e5bd56aa0a50d4be350d52

SHA512
a0576e3816400cbe9108300bac772f0ce438946774571adc2f41b08494d59ea17e4fbe838e12ce4835ad1fdd4d3e1be4aae4567142edfa0b4ef356942491c518

Download Submit
\??\pipe\LOCAL\crashpad_1664_WWRBYAVSPVDZSXST

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit