79f1e7ad1e541d8345f59487847a69d48b65364bec00403bc47804bdf1e7770c

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, 00:28

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General

Target

libmp4_plugin.dll.svn-base?id=e3b43bd36fd50840467669364014ee53553872c1.html
Size

1.2MB
MD5

585d3841a0a2ed092597b9f9d09d12a3
SHA1

682b2b52ef9b2803f638a5be5458a8f0106e1c58
SHA256

79f1e7ad1e541d8345f59487847a69d48b65364bec00403bc47804bdf1e7770c
SHA512

16495dc3ea05e7ca3275c41274cfe981656142376d8eace71e1c3083ff81027f6a88b93a0982551fda5cc088b4b66dc1e5a634192dd969196dccaca1b8ab653a
SSDEEP

24576:y6UtUUYbLXht0r78bS0Mx0hGsfWF/F8Hhhy18kBOysJ:EtUUYbLXht0r78mVBGJ

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
4864	msedge.exe
4864	msedge.exe
3260	msedge.exe
3260	msedge.exe
3560	identity_helper.exe
3560	identity_helper.exe
4376	msedge.exe
4376	msedge.exe
4376	msedge.exe
4376	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe
3260	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3260 wrote to memory of 920	3260	msedge.exe	87
PID 3260 wrote to memory of 920	3260	msedge.exe	87
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4496	3260	msedge.exe	88
PID 3260 wrote to memory of 4864	3260	msedge.exe	89
PID 3260 wrote to memory of 4864	3260	msedge.exe	89
PID 3260 wrote to memory of 1504	3260	msedge.exe	90
PID 3260 wrote to memory of 1504	3260	msedge.exe	90
PID 3260 wrote to memory of 1504	3260	msedge.exe	90
PID 3260 wrote to memory of 1504	3260	msedge.exe	90
PID 3260 wrote to memory of 1504	3260	msedge.exe	90
PID 3260 wrote to memory of 1504	3260	msedge.exe	90
PID 3260 wrote to memory of 1504	3260	msedge.exe	90
PID 3260 wrote to memory of 1504	3260	msedge.exe	90
PID 3260 wrote to memory of 1504	3260	msedge.exe	90
PID 3260 wrote to memory of 1504	3260	msedge.exe	90
PID 3260 wrote to memory of 1504	3260	msedge.exe	90
PID 3260 wrote to memory of 1504	3260	msedge.exe	90
PID 3260 wrote to memory of 1504	3260	msedge.exe	90
PID 3260 wrote to memory of 1504	3260	msedge.exe	90
PID 3260 wrote to memory of 1504	3260	msedge.exe	90
PID 3260 wrote to memory of 1504	3260	msedge.exe	90
PID 3260 wrote to memory of 1504	3260	msedge.exe	90
PID 3260 wrote to memory of 1504	3260	msedge.exe	90
PID 3260 wrote to memory of 1504	3260	msedge.exe	90
PID 3260 wrote to memory of 1504	3260	msedge.exe	90

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\libmp4_plugin.dll.svn-base_id=e3b43bd36fd50840467669364014ee53553872c1.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:3260
- 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,0x100,0x104,0xd8,0x108,0x7ffc596046f8,0x7ffc59604708,0x7ffc59604718
  2⤵
  PID:920
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2080,3008131841749842678,3331834734089054573,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2132 /prefetch:2
  2⤵
  PID:4496
- 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=2080,3008131841749842678,3331834734089054573,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2200 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4864
- 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=2080,3008131841749842678,3331834734089054573,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2796 /prefetch:8
  2⤵
  PID:1504
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,3008131841749842678,3331834734089054573,131072 --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=3244 /prefetch:1
  2⤵
  PID:3968
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,3008131841749842678,3331834734089054573,131072 --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=3256 /prefetch:1
  2⤵
  PID:1716
- 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=2080,3008131841749842678,3331834734089054573,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5140 /prefetch:8
  2⤵
  PID:2304
- 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=2080,3008131841749842678,3331834734089054573,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5140 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3560
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,3008131841749842678,3331834734089054573,131072 --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=5188 /prefetch:1
  2⤵
  PID:3504
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,3008131841749842678,3331834734089054573,131072 --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=5208 /prefetch:1
  2⤵
  PID:1676
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,3008131841749842678,3331834734089054573,131072 --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=5428 /prefetch:1
  2⤵
  PID:2300
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,3008131841749842678,3331834734089054573,131072 --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=3368 /prefetch:1
  2⤵
  PID:3624
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2080,3008131841749842678,3331834734089054573,131072 --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=2252 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4376

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4568

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:740

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
3d9da931f98579d9af12b0cddeea667a

SHA1
5f02b023ce6b879af428b39ce9573f2343ef4771

SHA256
ae100e49b8a80ae8b977141fca8c9d0b35112f92af89ebe4dc5dbf2b1311fff0

SHA512
bd338bf14893d2c2f529eb0542b6b82e2beed5614d449c4147a87067f6ba1ff8d7bb178ad56d7b1491acd9d08d5bac5d1906160cf14998a13957117967a28680

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

Filesize
152B

MD5
e95d45b99ee46b05441be74a152f3af8

SHA1
76adb523ca3943c8eeb4793a7daaa1f27cbab7d4

SHA256
435d76228edca3be83910f980b82f508e25541918fc3d7c4278a77307c880fb0

SHA512
35ec6bb16d0aba61622e6c9c8d1d4823b8d3e13644ab0b849cace25e0ed2adcf3cd98f6e7e7a24be8c64e360ea3be71523ed12d3c061d88eaa24276bfd91da80

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

Filesize
5KB

MD5
f1bb8ac60f87602fb8bebe9e1a0a201d

SHA1
5c53146a7a94e53be8666dcf784abd37f074af8c

SHA256
b9f94a1ecdcd042fc27a9c93ecb163c0f90be6afbbe35130199bc31ea58ac0e5

SHA512
0f014a0d9f9acce73cac23024b1971bb7e05edf46e4b9c80524698276cd6fb2ea4005acbb9e019fb17fc31143b0a4084753d331334e14b5a04954e4e911a8598

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

Filesize
6KB

MD5
37a60e05d00390bacef05b89054e10ca

SHA1
06775ba115059de02b456aca5947d404f259d4a4

SHA256
ec28325c5c56e59200478fb9309fd831f94e623f50415f57f025b4073bad284d

SHA512
08f2b90f57e757d5f2b7abea3cd4ad7e3aa3ccf26598ace539e820c392d1fbae85fc3c9d81a5c3bd1665c1c2ac9d2b737f225e31ca2895cdf516740d6721019b

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

Filesize
24KB

MD5
576e83c1432aa0b2a97b98e1e603ee45

SHA1
b8ac02412b03cf249f4943bbd85ebbd85f3a8889

SHA256
a14ba96dfa9b38b9981de1b12529c08bc3e884cb7ecae60f6a3c5418dafd736e

SHA512
3c763bdcccfdf9415cbec63269cf3d88666ed9231143cb002f813ebbcf0d8e2d21d87e179c37bd9f2d35dd0abfe8b9f018ba81c2e1b01699cfc5a8d6f9139266

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
10KB

MD5
1c6f5ceb6c62c7bdd3068fe0efa9da46

SHA1
7457462e2feaf3550fe0d29c39b8fef2ca582d12

SHA256
bd0d56670dddf4af7d4032e1ad3ca8880d3641bb758c3958e705f19e759af879

SHA512
f7ad2914fd3a3870ffe42b9de4ba35bdaafa6ac170eff333b98627aaa10b3d5a06f20bd0deacfaeb7abb9904164516459b22e0496ce67777215d6dce66709960

Download Submit