c22ac7d9ac6c76ee30520bc8deba3713a11169a4b837c16a031574a1b47da4bc

Analysis

max time kernel
145s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
18/04/2024, 00:00

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General

Target

libaccess_output_dummy_plugin.dll.html
Size

7KB
MD5

2a94ed9f84323f11f84e3dc65615228b
SHA1

25426d0861f1a72eb5c0c4b54d1f19a1b542fb28
SHA256

c22ac7d9ac6c76ee30520bc8deba3713a11169a4b837c16a031574a1b47da4bc
SHA512

c9c7089802b3dcd569e653049673eb274f49e04351611ff9dea21f45ac31ce3ed3ba5a51dec5c1062aebb33ff22c8ec730bf93e47eeb7ea62cb765ea74070b7c
SSDEEP

192:ZmvTPMcMHyrv8vhvisv8vC7vMXNv3v5B/lo3uv+vnvnKvXvYrvnvdUQE8uI:ZaPMcMHyHBXd/gE8uI

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
4652	msedge.exe
4652	msedge.exe
376	msedge.exe
376	msedge.exe
2312	identity_helper.exe
2312	identity_helper.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe
376	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 376 wrote to memory of 4432	376	msedge.exe	84
PID 376 wrote to memory of 4432	376	msedge.exe	84
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 3732	376	msedge.exe	85
PID 376 wrote to memory of 4652	376	msedge.exe	86
PID 376 wrote to memory of 4652	376	msedge.exe	86
PID 376 wrote to memory of 1760	376	msedge.exe	87
PID 376 wrote to memory of 1760	376	msedge.exe	87
PID 376 wrote to memory of 1760	376	msedge.exe	87
PID 376 wrote to memory of 1760	376	msedge.exe	87
PID 376 wrote to memory of 1760	376	msedge.exe	87
PID 376 wrote to memory of 1760	376	msedge.exe	87
PID 376 wrote to memory of 1760	376	msedge.exe	87
PID 376 wrote to memory of 1760	376	msedge.exe	87
PID 376 wrote to memory of 1760	376	msedge.exe	87
PID 376 wrote to memory of 1760	376	msedge.exe	87
PID 376 wrote to memory of 1760	376	msedge.exe	87
PID 376 wrote to memory of 1760	376	msedge.exe	87
PID 376 wrote to memory of 1760	376	msedge.exe	87
PID 376 wrote to memory of 1760	376	msedge.exe	87
PID 376 wrote to memory of 1760	376	msedge.exe	87
PID 376 wrote to memory of 1760	376	msedge.exe	87
PID 376 wrote to memory of 1760	376	msedge.exe	87
PID 376 wrote to memory of 1760	376	msedge.exe	87
PID 376 wrote to memory of 1760	376	msedge.exe	87
PID 376 wrote to memory of 1760	376	msedge.exe	87

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\libaccess_output_dummy_plugin.dll.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:376
- 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,0x100,0x104,0xd8,0x108,0x7ff8580246f8,0x7ff858024708,0x7ff858024718
  2⤵
  PID:4432
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2160,12991955611915651642,14996272062704628091,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2172 /prefetch:2
  2⤵
  PID:3732
- 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=2160,12991955611915651642,14996272062704628091,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2340 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4652
- 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=2160,12991955611915651642,14996272062704628091,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2696 /prefetch:8
  2⤵
  PID:1760
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,12991955611915651642,14996272062704628091,131072 --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=3188 /prefetch:1
  2⤵
  PID:4456
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,12991955611915651642,14996272062704628091,131072 --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=3212 /prefetch:1
  2⤵
  PID:808
- 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=2160,12991955611915651642,14996272062704628091,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5088 /prefetch:8
  2⤵
  PID:3764
- 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=2160,12991955611915651642,14996272062704628091,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5088 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2312
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,12991955611915651642,14996272062704628091,131072 --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=5168 /prefetch:1
  2⤵
  PID:2424
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,12991955611915651642,14996272062704628091,131072 --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=5184 /prefetch:1
  2⤵
  PID:1772
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,12991955611915651642,14996272062704628091,131072 --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=5584 /prefetch:1
  2⤵
  PID:2368
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,12991955611915651642,14996272062704628091,131072 --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:3848
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2160,12991955611915651642,14996272062704628091,131072 --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=1712 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3856

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:536

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1956

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
5e2f0fe48e7ee1aad1c24db5c01c354a

SHA1
5bfeb862e107dd290d87385dc9369bd7a1006b36

SHA256
f13b3ebe8d71bd0086d5bb82364c35f59a95d32b39753af251e8639360e291a9

SHA512
140d026437fd5e8a874cd00b03950c8f010e1a0732a0a1cc5bdde477e7f8315ccb95790bb4c15b8dbaab9468ad532eb885b6c429300a64e39412d976d079324e

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

Filesize
152B

MD5
7e0880992c640aca08737893588a0010

SHA1
6ceec5cb125a52751de8aeda4bab7112f68ae0fe

SHA256
8649a39877c190ec740a5422284ec5f9ff509b30b2d7896635476873dd8824e2

SHA512
52bd0a38ca7f43b26731966035045b1cbd8b60b2d81bdf9aad791cf444da8af8b722ebf3cb364a6e660bebdf23084eb0e30bc23562575b704801669817549f8a

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

Filesize
6KB

MD5
6c0dbd9ff37bd64a3c99eaf884284549

SHA1
8620032bd9f18b7fb0ad5f3315dd41f71d2ba936

SHA256
d22b0d9d4f07beb9cdfdf245b4e1faea6bbb2e2f53bc37f4090609d702175e41

SHA512
498cbd29ce13bebc39c9fcc32d9651d7a5a888dad8987b8f756e6d30038ee2c7a286919e610ca0a98362e59849b09f06b36ad530141354c0a3b3fb29c00dc435

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

Filesize
6KB

MD5
7c3e6f059a605ee70d1a30cd62e97ba7

SHA1
fbbd08f6cad8dd9134bc7e6db9e71bcbc4dcf750

SHA256
d57114b3479cb23379fbacade0803ea16a120d6de71d8c5d6db94026e67cdbe4

SHA512
90b9bcc9efe036a3f1fc82bb1059de1bb9e47a5d7f85d57a4bc0cfbef8e176036ff8c9ff29f98df060c1f13a6fcdc05133567bba63e18bba8a1ca5d2b9e07c4d

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\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\Local State

Filesize
11KB

MD5
c9b67ec0e6ed8855fbafdba8e43e66d9

SHA1
c7d7e5b2dd8d623aae8e0a39c656db9c4d4c676d

SHA256
fe18d2796b693c104bdae31432cc84f0ab83c552c4f5fe5739570517759b9ced

SHA512
00363c155ca82832e5ed892d7ff4bc6452f94c13bcb92c1616fab16581d598bd34cc99ccb4c69e3867c4bb72b4101f2456032519568b07fb4dcde31413395053

Download Submit