e8ccc41c6ce4f57700813010ff34a09479c3d35d75558777dba6686b7e469ea6

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
06/03/2024, 13:09

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General

Target

b77a0134161426f3ca22095c72c3b9ad.html
Size

8KB
MD5

b77a0134161426f3ca22095c72c3b9ad
SHA1

53b0f3bb4ee0c1080e99c61c2f90d262e86fa147
SHA256

e8ccc41c6ce4f57700813010ff34a09479c3d35d75558777dba6686b7e469ea6
SHA512

606fd86cae4cc51ac29024c2c72ad02355c377a747a16a1acf0abce8fc0fd4c083c755d8f25f5a8a2eaf8ad1155641c115330ef1dd42d87e5926aa93f85fecce
SSDEEP

192:C6q0pSPozcW3R6uNpx8ikiuNphVa6eyS8:xNzpehVa668

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	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

pid	Process
2016	msedge.exe
2016	msedge.exe
4844	msedge.exe
4844	msedge.exe
1092	identity_helper.exe
1092	identity_helper.exe
6052	msedge.exe
6052	msedge.exe
6052	msedge.exe
6052	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe
4844	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4844 wrote to memory of 2756	4844	msedge.exe	89
PID 4844 wrote to memory of 2756	4844	msedge.exe	89
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 3736	4844	msedge.exe	90
PID 4844 wrote to memory of 2016	4844	msedge.exe	91
PID 4844 wrote to memory of 2016	4844	msedge.exe	91
PID 4844 wrote to memory of 2884	4844	msedge.exe	92
PID 4844 wrote to memory of 2884	4844	msedge.exe	92
PID 4844 wrote to memory of 2884	4844	msedge.exe	92
PID 4844 wrote to memory of 2884	4844	msedge.exe	92
PID 4844 wrote to memory of 2884	4844	msedge.exe	92
PID 4844 wrote to memory of 2884	4844	msedge.exe	92
PID 4844 wrote to memory of 2884	4844	msedge.exe	92
PID 4844 wrote to memory of 2884	4844	msedge.exe	92
PID 4844 wrote to memory of 2884	4844	msedge.exe	92
PID 4844 wrote to memory of 2884	4844	msedge.exe	92
PID 4844 wrote to memory of 2884	4844	msedge.exe	92
PID 4844 wrote to memory of 2884	4844	msedge.exe	92
PID 4844 wrote to memory of 2884	4844	msedge.exe	92
PID 4844 wrote to memory of 2884	4844	msedge.exe	92
PID 4844 wrote to memory of 2884	4844	msedge.exe	92
PID 4844 wrote to memory of 2884	4844	msedge.exe	92
PID 4844 wrote to memory of 2884	4844	msedge.exe	92
PID 4844 wrote to memory of 2884	4844	msedge.exe	92
PID 4844 wrote to memory of 2884	4844	msedge.exe	92
PID 4844 wrote to memory of 2884	4844	msedge.exe	92

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\b77a0134161426f3ca22095c72c3b9ad.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:4844
- 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,0x100,0x104,0xd8,0x108,0x7ffee1e246f8,0x7ffee1e24708,0x7ffee1e24718
  2⤵
  PID:2756
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2068,803316314997007946,17575334907085304071,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2076 /prefetch:2
  2⤵
  PID:3736
- 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=2068,803316314997007946,17575334907085304071,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2132 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2016
- 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=2068,803316314997007946,17575334907085304071,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2864 /prefetch:8
  2⤵
  PID:2884
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,803316314997007946,17575334907085304071,131072 --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=3300 /prefetch:1
  2⤵
  PID:2228
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,803316314997007946,17575334907085304071,131072 --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=3308 /prefetch:1
  2⤵
  PID:4288
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,803316314997007946,17575334907085304071,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4248 /prefetch:1
  2⤵
  PID:4976
- 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=2068,803316314997007946,17575334907085304071,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5856 /prefetch:8
  2⤵
  PID:2892
- 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=2068,803316314997007946,17575334907085304071,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5856 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1092
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,803316314997007946,17575334907085304071,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5480 /prefetch:1
  2⤵
  PID:5156
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,803316314997007946,17575334907085304071,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5572 /prefetch:1
  2⤵
  PID:5164
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,803316314997007946,17575334907085304071,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4276 /prefetch:1
  2⤵
  PID:5460
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,803316314997007946,17575334907085304071,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5452 /prefetch:1
  2⤵
  PID:5468
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2068,803316314997007946,17575334907085304071,131072 --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=1772 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:6052

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1780

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1300

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
cbec32729772aa6c576e97df4fef48f5

SHA1
6ec173d5313f27ba1e46ad66c7bbe7c0a9767dba

SHA256
d34331aa91a21e127bbe68f55c4c1898c429d9d43545c3253d317ffb105aa24e

SHA512
425b3638fed70da3bc16bba8b9878de528aca98669203f39473b931f487a614d3f66073b8c3d9bc2211e152b4bbdeceb2777001467954eec491f862912f3c7a0

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

Filesize
152B

MD5
279e783b0129b64a8529800a88fbf1ee

SHA1
204c62ec8cef8467e5729cad52adae293178744f

SHA256
3619c3b82a8cbdce37bfd88b66d4fdfcd728a1112b05eb26998bea527d187932

SHA512
32730d9124dd28c196bd4abcfd6a283a04553f3f6b050c057264bc883783d30d6602781137762e66e1f90847724d0e994bddf6e729de11a809f263f139023d3b

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

Filesize
6KB

MD5
d0db7abac6fd86ef6db9809457a68be9

SHA1
5bebaa5d8beb909e9b76abeadd854182bab17599

SHA256
77da81bc316f6c7900aa0704fa899d480c8f117ce717fa8f069f3efc8d356d78

SHA512
bae050836ac1534ba6e0754071da343b351663537fb774cfd2a8e5b48c1d4177a8c98f8951067abd06544ef75c4b8d19b8391073f9b379e829255085ed95606e

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

Filesize
6KB

MD5
e145afb144630eb3dc68343030be26ec

SHA1
908a0ccb5efda8f0b114162414a1c9a797a82292

SHA256
8c88aabea55631abbddeba7a177a3b253e2a401fc3003b77e75a8de13d4b8324

SHA512
3edc9fad878fbba5a2cb2660b016ca0f3aebd56a6ebba1f4abbdea8f644713584fd048d972d8738a382570ed23ae53bbbd1dc6dc7c11c6367e11e1ed1390e870

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
11KB

MD5
7aa533a4d46a9e4cb3b3197c2f0c0945

SHA1
7dffb7bedac1d048db9c9dc1ba24b28c9bedf259

SHA256
2c6d96e99e699e05d61d32e311ca31b8bf3a0e261b52c5797a1e906c379cf4cb

SHA512
662d2c9078e202a54f7f791e3dffe52ac540e70893a3b499f52abb27ef9b39d30140088a0284e11ccd1638457ee026ed9e6094d493bb8222f2700027eb263779

Download Submit