13581d36efed29e9fbd60187d90b873dca507cda4e04e63d76e654bd6606c0db

Analysis

max time kernel
161s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
19/04/2024, 11:01

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General

Target

libvobsub_plugin.dll.svn-base?id=8328c31dba7c71ee20ee32f1a735d639f9e43928.html
Size

7KB
MD5

defc844af6d441a28b50b3803fea61b8
SHA1

39477597a444647e28cc7bb010bb2abca1495ca4
SHA256

13581d36efed29e9fbd60187d90b873dca507cda4e04e63d76e654bd6606c0db
SHA512

8786a6d01ca1ba9dded1b5c6d22816690058a1c5b216b2ab19a88b2a2abfed36eff1af845d5757476b5b72252c16d60ecdebc27e12b71843dc9240d3167d12fa
SSDEEP

192:ZevTPMcMHypvgvjviwvgvCZvMXfvlv5B/lo3mvWv1vnCvFvYpv1vdUQE8uI:ZiPMcMHy93Xd/KE8uI

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 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

pid	Process
4960	msedge.exe
4960	msedge.exe
3004	msedge.exe
3004	msedge.exe
4448	identity_helper.exe
4448	identity_helper.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe
2240	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe
3004	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3004 wrote to memory of 3296	3004	msedge.exe	82
PID 3004 wrote to memory of 3296	3004	msedge.exe	82
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 1260	3004	msedge.exe	84
PID 3004 wrote to memory of 4960	3004	msedge.exe	85
PID 3004 wrote to memory of 4960	3004	msedge.exe	85
PID 3004 wrote to memory of 2160	3004	msedge.exe	86
PID 3004 wrote to memory of 2160	3004	msedge.exe	86
PID 3004 wrote to memory of 2160	3004	msedge.exe	86
PID 3004 wrote to memory of 2160	3004	msedge.exe	86
PID 3004 wrote to memory of 2160	3004	msedge.exe	86
PID 3004 wrote to memory of 2160	3004	msedge.exe	86
PID 3004 wrote to memory of 2160	3004	msedge.exe	86
PID 3004 wrote to memory of 2160	3004	msedge.exe	86
PID 3004 wrote to memory of 2160	3004	msedge.exe	86
PID 3004 wrote to memory of 2160	3004	msedge.exe	86
PID 3004 wrote to memory of 2160	3004	msedge.exe	86
PID 3004 wrote to memory of 2160	3004	msedge.exe	86
PID 3004 wrote to memory of 2160	3004	msedge.exe	86
PID 3004 wrote to memory of 2160	3004	msedge.exe	86
PID 3004 wrote to memory of 2160	3004	msedge.exe	86
PID 3004 wrote to memory of 2160	3004	msedge.exe	86
PID 3004 wrote to memory of 2160	3004	msedge.exe	86
PID 3004 wrote to memory of 2160	3004	msedge.exe	86
PID 3004 wrote to memory of 2160	3004	msedge.exe	86
PID 3004 wrote to memory of 2160	3004	msedge.exe	86

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\libvobsub_plugin.dll.svn-base_id=8328c31dba7c71ee20ee32f1a735d639f9e43928.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:3004
- 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,0x100,0x104,0xd8,0x108,0x7ffb39c246f8,0x7ffb39c24708,0x7ffb39c24718
  2⤵
  PID:3296
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2216,5767678539137515574,8765153504961090025,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2224 /prefetch:2
  2⤵
  PID:1260
- 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=2216,5767678539137515574,8765153504961090025,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2420 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4960
- 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=2216,5767678539137515574,8765153504961090025,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2884 /prefetch:8
  2⤵
  PID:2160
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,5767678539137515574,8765153504961090025,131072 --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=3284 /prefetch:1
  2⤵
  PID:1880
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,5767678539137515574,8765153504961090025,131072 --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:872
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,5767678539137515574,8765153504961090025,131072 --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=5112 /prefetch:1
  2⤵
  PID:2920
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,5767678539137515574,8765153504961090025,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4932 /prefetch:1
  2⤵
  PID:4672
- 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=2216,5767678539137515574,8765153504961090025,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5572 /prefetch:8
  2⤵
  PID:4456
- 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=2216,5767678539137515574,8765153504961090025,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5572 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4448
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,5767678539137515574,8765153504961090025,131072 --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=3284 /prefetch:1
  2⤵
  PID:4460
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,5767678539137515574,8765153504961090025,131072 --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=5336 /prefetch:1
  2⤵
  PID:4372
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2216,5767678539137515574,8765153504961090025,131072 --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=4284 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2240

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4520

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3532

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
8c91c8582b0c918416d14bd7eedd686e

SHA1
b2ff8149bc21144fdcec64111afda492965c6621

SHA256
1e839706b748c04adf8efa2790564ca1efd707fdf6451e71af6862e07123717e

SHA512
a93be868d9f08097bff39069378a0bfa0f5c78e74e9e8df820be9b0426cbfe84e03e9638b329b6142279ed140a120c4c4c21857f410fc4789a370445c3919dcf

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

Filesize
152B

MD5
2579d07b98bbefadc929d80fb3dbd32a

SHA1
1ceb57c4b81f0f23500e118a4b9a225116a467de

SHA256
b8443c289ad36568a2bf794ac9ec1f259a9dd930c36680dafc8d0cb4de81feb6

SHA512
53522ad5e8e2a272d5b1bff9b9226b7d976d47413891c60d7efebd4365baff12b6891e3f79b20e14892ec7c654ad2d437941014290c428c6b1bd78a7b3e557de

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

Filesize
6KB

MD5
e45d5fdce8c08b3a7388e5c7c932f39b

SHA1
8d3a178a848bb6c60f52273c268c9eb244a497d5

SHA256
0cc2eddef31958c44bc46c81e3c1c86a29e4246f2b211adfaba6f6823c6c8ab3

SHA512
771001c0f75c929c0fd36a827dee979833e88ed40769fad52a7d479b5335ebe47616ff6ded3ac74fe78ee8cc13572dd6219b147b07b760132d838316afac14ac

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

Filesize
6KB

MD5
7c2b8c460d64d788009de9ae728d1fc6

SHA1
7d261bfb4199b53907bd741f2c0ec62e0bf5cc5d

SHA256
ac03ad15c7896e0a9a8650ac4365630369fc3618ed6a814c3b0bfc3c6e5ebe55

SHA512
bcb483942482cb9c5dcfc03bd0827a221f233291ad3ea857c5c9e5ba4f1c7ffaa90d3b10f590aa7743f26931b46d344f9356eeb4ae4a7e1d35181ece5d3059ac

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
11KB

MD5
4d18fe7b17808cd88934b0aa486c725f

SHA1
d7bdaf504be131dcc7542c2f09c2d7682638466e

SHA256
b7e121164023a58503b934b7c02972d26878813e1ff4f0e0eb80a6605210eec5

SHA512
0c8264d3c85f6422fc5514b48d26b7d5aaafe3cda8dd9dcc00cc377389125b0f1efafd6087e3839f0dbc5026e5a5ce8ac21caa65001cfea12a656771527acca8

Download Submit