a9b97ea24a9c0b1c8cd01fa9dff1de55d773de207f6b1d4279858dee2636a1a7

Analysis

max time kernel
148s
max time network
157s
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, 10:31

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General

Target

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

7KB
MD5

8f2757a1b6cec00910b52eeb28e93cfc
SHA1

d5ad59c15fa19c85e2aad7a6bfac808f08f21216
SHA256

a9b97ea24a9c0b1c8cd01fa9dff1de55d773de207f6b1d4279858dee2636a1a7
SHA512

1546745ac866a7ad670e80aee6d00e7b1ffa293d4de697526170f922963fec6bbde64f6120aad1388e4e1ed3f4a01afbe01e00b65dbb4f697c444142a87c9d43
SSDEEP

192:ZdvTPMcMHyCvzvIvijvzvCSvMXEvuv5B/lo3VvlvevnBvOvYCvevdUQE8uI:Z1PMcMHyq8Xn/RE8uI

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
1748	msedge.exe
1748	msedge.exe
2368	msedge.exe
2368	msedge.exe
4504	identity_helper.exe
4504	identity_helper.exe
4160	msedge.exe
4160	msedge.exe
4160	msedge.exe
4160	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe
2368	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2368 wrote to memory of 1316	2368	msedge.exe	82
PID 2368 wrote to memory of 1316	2368	msedge.exe	82
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 2340	2368	msedge.exe	84
PID 2368 wrote to memory of 1748	2368	msedge.exe	85
PID 2368 wrote to memory of 1748	2368	msedge.exe	85
PID 2368 wrote to memory of 2944	2368	msedge.exe	86
PID 2368 wrote to memory of 2944	2368	msedge.exe	86
PID 2368 wrote to memory of 2944	2368	msedge.exe	86
PID 2368 wrote to memory of 2944	2368	msedge.exe	86
PID 2368 wrote to memory of 2944	2368	msedge.exe	86
PID 2368 wrote to memory of 2944	2368	msedge.exe	86
PID 2368 wrote to memory of 2944	2368	msedge.exe	86
PID 2368 wrote to memory of 2944	2368	msedge.exe	86
PID 2368 wrote to memory of 2944	2368	msedge.exe	86
PID 2368 wrote to memory of 2944	2368	msedge.exe	86
PID 2368 wrote to memory of 2944	2368	msedge.exe	86
PID 2368 wrote to memory of 2944	2368	msedge.exe	86
PID 2368 wrote to memory of 2944	2368	msedge.exe	86
PID 2368 wrote to memory of 2944	2368	msedge.exe	86
PID 2368 wrote to memory of 2944	2368	msedge.exe	86
PID 2368 wrote to memory of 2944	2368	msedge.exe	86
PID 2368 wrote to memory of 2944	2368	msedge.exe	86
PID 2368 wrote to memory of 2944	2368	msedge.exe	86
PID 2368 wrote to memory of 2944	2368	msedge.exe	86
PID 2368 wrote to memory of 2944	2368	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\libparam_eq_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:2368
- 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,0x100,0x104,0xd8,0x108,0x7ff98e8b46f8,0x7ff98e8b4708,0x7ff98e8b4718
  2⤵
  PID:1316
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2160,15159287179664802584,15316531087708510361,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2164 /prefetch:2
  2⤵
  PID:2340
- 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=2160,15159287179664802584,15316531087708510361,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2216 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1748
- 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=2160,15159287179664802584,15316531087708510361,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2860 /prefetch:8
  2⤵
  PID:2944
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,15159287179664802584,15316531087708510361,131072 --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:3180
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,15159287179664802584,15316531087708510361,131072 --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=3296 /prefetch:1
  2⤵
  PID:4032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,15159287179664802584,15316531087708510361,131072 --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=4100 /prefetch:1
  2⤵
  PID:528
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,15159287179664802584,15316531087708510361,131072 --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=4072 /prefetch:1
  2⤵
  PID:4212
- 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=2160,15159287179664802584,15316531087708510361,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5480 /prefetch:8
  2⤵
  PID:3980
- 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=2160,15159287179664802584,15316531087708510361,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5480 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4504
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,15159287179664802584,15316531087708510361,131072 --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=5404 /prefetch:1
  2⤵
  PID:3448
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,15159287179664802584,15316531087708510361,131072 --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=5456 /prefetch:1
  2⤵
  PID:612
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2160,15159287179664802584,15316531087708510361,131072 --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=1800 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4160

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1560

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2452

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
e2ece0fcb9f6256efba522462a9a9288

SHA1
ccc599f64d30e15833b45c7e52924d4bd2f54acb

SHA256
0eff6f3011208a312a1010db0620bb6680fe49d4fa3344930302e950b74ad005

SHA512
ead68dd972cfb1eccc194572279ae3e4ac989546bfb9e8d511c6bc178fc12aaebd20b49860d2b70ac1f5d4236b0df1b484a979b926edbe23f281b8139ff1a9ac

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

Filesize
152B

MD5
864aa9768ef47143c455b31fd314d660

SHA1
09d879e0e77698f28b435ed0e7d8e166e28fafa2

SHA256
3118d55d1f04ecdd849971d8c49896b5c874bdbea63e5288547b9812c0640e10

SHA512
75dce411fce8166c8905ed8da910adb1dd08ab1c9d7cd5431ef905531f2f0374caf73dedd5d238b457ece61273f6c81e632d23eb8409efbb6bf0d01442008488

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

Filesize
6KB

MD5
72d5af83768d4d4602379860237a3e05

SHA1
c8cedf794dc10dff4c3d3cc72da1313950ddfdce

SHA256
98bc6d41ed8181d10283762117aa8c71c64f40b7573ad9e2aa0463ec6bc7ba21

SHA512
1ccd1c515f3e34271ebc35c761779c2d1a0257c8f32af7a36b8db5ba7c26ea83c329f460f185d4f049f83130dd62eb36e175bb7f31532573e7d8dcad7d857050

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

Filesize
6KB

MD5
f0c326be7ed41240dd1e0549d2836c4d

SHA1
034c3910748ccb16b9f5cf180e3b1fb469eb8d90

SHA256
47f2567950fcd1f4e8bf6aa323429cbf54c70466a19f9309d3ced3540bc1eae6

SHA512
8ebb297ff746ac69e5a1b8a1e76da479379c961c711e489a4e10a9c49ebc9b3c11605dc475fc9010f5d65afa144a2a15a1564780625c434243ba62d7d3194539

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
7d612903fe9fec792af70920a8d500cc

SHA1
deac39c81cf5cd50d33974766304796a0571f158

SHA256
8195743252842fd39e28b4da5664dc6e05983c6477c2cad9dec7b389100652a1

SHA512
76c43c6d9a52aa92e5464d36f82d774530c4f142fee0e48261bd256b51322cd9c21ce6a3534cee97f25cac3f79045603e72a101156fa24d15910961a803f22a6

Download Submit