0f794559313a7855bc7b6fe25ccda4975b161df367fb5a5739bf8bbc433b3dd4

Analysis

max time kernel
165s
max time network
165s
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, 10:55

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General

Target

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

7KB
MD5

9f4ee70706e1ea643d60463d6e182532
SHA1

177c92101ac5dfe83956baf40f05e35f74ed8235
SHA256

0f794559313a7855bc7b6fe25ccda4975b161df367fb5a5739bf8bbc433b3dd4
SHA512

29e3fbf5d7fa7e630b748a2aff2410c6497c21df369a06922b877658e8a6644ce96efb535cfe0111cec90c52ff7c8b52277c138b861e44d2de3134c0be3a3006
SSDEEP

192:ZdvTPMcMHyqvLv4vi7vLvC6vMX8v8v5B/lo3VvlvGvhv2vNvGvYUQE8uI:Z1PMcMHyykXF/UE8uI

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
3780	msedge.exe
3780	msedge.exe
1804	msedge.exe
1804	msedge.exe
2412	identity_helper.exe
2412	identity_helper.exe
3196	msedge.exe
3196	msedge.exe
3196	msedge.exe
3196	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe
1804	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1804 wrote to memory of 2776	1804	msedge.exe	86
PID 1804 wrote to memory of 2776	1804	msedge.exe	86
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 4684	1804	msedge.exe	87
PID 1804 wrote to memory of 3780	1804	msedge.exe	88
PID 1804 wrote to memory of 3780	1804	msedge.exe	88
PID 1804 wrote to memory of 2444	1804	msedge.exe	89
PID 1804 wrote to memory of 2444	1804	msedge.exe	89
PID 1804 wrote to memory of 2444	1804	msedge.exe	89
PID 1804 wrote to memory of 2444	1804	msedge.exe	89
PID 1804 wrote to memory of 2444	1804	msedge.exe	89
PID 1804 wrote to memory of 2444	1804	msedge.exe	89
PID 1804 wrote to memory of 2444	1804	msedge.exe	89
PID 1804 wrote to memory of 2444	1804	msedge.exe	89
PID 1804 wrote to memory of 2444	1804	msedge.exe	89
PID 1804 wrote to memory of 2444	1804	msedge.exe	89
PID 1804 wrote to memory of 2444	1804	msedge.exe	89
PID 1804 wrote to memory of 2444	1804	msedge.exe	89
PID 1804 wrote to memory of 2444	1804	msedge.exe	89
PID 1804 wrote to memory of 2444	1804	msedge.exe	89
PID 1804 wrote to memory of 2444	1804	msedge.exe	89
PID 1804 wrote to memory of 2444	1804	msedge.exe	89
PID 1804 wrote to memory of 2444	1804	msedge.exe	89
PID 1804 wrote to memory of 2444	1804	msedge.exe	89
PID 1804 wrote to memory of 2444	1804	msedge.exe	89
PID 1804 wrote to memory of 2444	1804	msedge.exe	89

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\libstream_out_rtp_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:1804
- 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,0x100,0x104,0xd8,0x108,0x7ffd9c7b46f8,0x7ffd9c7b4708,0x7ffd9c7b4718
  2⤵
  PID:2776
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,15332668677967797385,891622726840404603,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2164 /prefetch:2
  2⤵
  PID:4684
- 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=2116,15332668677967797385,891622726840404603,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2216 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3780
- 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=2116,15332668677967797385,891622726840404603,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2804 /prefetch:8
  2⤵
  PID:2444
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,15332668677967797385,891622726840404603,131072 --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=3272 /prefetch:1
  2⤵
  PID:2848
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,15332668677967797385,891622726840404603,131072 --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:4608
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,15332668677967797385,891622726840404603,131072 --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=4152 /prefetch:1
  2⤵
  PID:1520
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,15332668677967797385,891622726840404603,131072 --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=5072 /prefetch:1
  2⤵
  PID:1560
- 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=2116,15332668677967797385,891622726840404603,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4960 /prefetch:8
  2⤵
  PID:2408
- 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=2116,15332668677967797385,891622726840404603,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4960 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2412
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,15332668677967797385,891622726840404603,131072 --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=3352 /prefetch:1
  2⤵
  PID:4584
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,15332668677967797385,891622726840404603,131072 --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=3292 /prefetch:1
  2⤵
  PID:3852
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,15332668677967797385,891622726840404603,131072 --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=3032 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3196

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:452

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3504

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
22bb6af63c7710354ac7070e45ac988c

SHA1
34d29d6b316e39ed8fb8c5efb42c4269040fcf1f

SHA256
1a70d5d3dfc04e6f5cfec1ceb06676039229f895f30007fdb55b043ed48ab4fb

SHA512
42c12820b5237caa5b4d5149901f84db6619a69e85cb869df06e07b3cad1b51e0c2d0545ee0129cbc8e7947fd8c2989def537ad2d58a1d5bf2c2a1bf60041ca3

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

Filesize
152B

MD5
62677bdc196e22a7b4c8a595efb130cd

SHA1
bd2adf18caf764c8f034c08b6269d9693875f3c8

SHA256
b540616d7e73ff22642f4fbe2bea0f9daa2f1166391e76cf817b2a93e0bd41d6

SHA512
d23c3b9662eea6a75382242fb8e8084abc1127afbd2632f161df71a2aefaf223621511e1bf6229cf7e86313101a8d9dfe2f20e1c0bd481066e1969cd6fa75e32

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

Filesize
6KB

MD5
13826136aff01621bdab00df9d03c984

SHA1
75905ab51a7fc42e854982abaf4b4bebfd315763

SHA256
95ed85fd824d2cf9e91a45de0d2a811987ae9dce5f235429547725f4ccad0c64

SHA512
3d445955fac934a7f63d59a2729f5b71517a1e487b443b440a3e5158535814b7911e700fd8a7deaaa4a558a7406ffb2826aa9490178ba9d5406bce69e0e9e909

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

Filesize
6KB

MD5
dc3bf8cd7ed610d9216149e838ef07d3

SHA1
87e35d52ba87c20931c4f63b3598900cd820c70c

SHA256
0e13552f3997a92459b2c77bda99505c56f91932c8732c3915f9944d572f925b

SHA512
c20530843a5915e600aa091d93c757602ea15281a6913c7778472d8543266dbbf6b1a1916056c06e3491db9b4cc6a224ceec59f1dc21378d866fcc813eece1ce

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
f6fc5f7423cea23d389f6234458bcc0c

SHA1
c1c52f1d5b58f90f51a8d56fca8835b421faf9c2

SHA256
1e5b35f06e0044d1e6a28d05c1397fd13e23c16a5132a4c3956642afc87f7b25

SHA512
559b985e0cb7508d8bf00fddde38f11265ac64804acf40e635139f64aa6379d7717b6540534133cc01e2d41a87874b19c1553494ce21fed367be9c48906be01a

Download Submit