5289fd60478eb2580c544471e708b69904268f2004ed000b4e7c64ca1042a502

Analysis

max time kernel
150s
max time network
153s
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 00:13

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General

Target

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

7KB
MD5

c23cc10590ec8f5cdc297dcabcebc242
SHA1

d0dfac7a0cb64d09efb24d9e17585bd42170283d
SHA256

5289fd60478eb2580c544471e708b69904268f2004ed000b4e7c64ca1042a502
SHA512

4d7d748a0fec6f3b75f506960f3050442c087848f6aa4bed806c40b8d3063f1104556305150b9aaba8439594f109da41c5c13a60a4df6ed1c67784381f96f047
SSDEEP

192:Z0vTPMcMHyRvCvfviSvCvCBvMX7v7v5B/lo3cvMv1vIvFvJv1vYUQE8uI:ZkPMcMHyVLXn/ME8uI

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
1956	msedge.exe
1956	msedge.exe
2424	msedge.exe
2424	msedge.exe
4840	identity_helper.exe
4840	identity_helper.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe
2424	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2424 wrote to memory of 2928	2424	msedge.exe	87
PID 2424 wrote to memory of 2928	2424	msedge.exe	87
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 4548	2424	msedge.exe	88
PID 2424 wrote to memory of 1956	2424	msedge.exe	89
PID 2424 wrote to memory of 1956	2424	msedge.exe	89
PID 2424 wrote to memory of 3820	2424	msedge.exe	90
PID 2424 wrote to memory of 3820	2424	msedge.exe	90
PID 2424 wrote to memory of 3820	2424	msedge.exe	90
PID 2424 wrote to memory of 3820	2424	msedge.exe	90
PID 2424 wrote to memory of 3820	2424	msedge.exe	90
PID 2424 wrote to memory of 3820	2424	msedge.exe	90
PID 2424 wrote to memory of 3820	2424	msedge.exe	90
PID 2424 wrote to memory of 3820	2424	msedge.exe	90
PID 2424 wrote to memory of 3820	2424	msedge.exe	90
PID 2424 wrote to memory of 3820	2424	msedge.exe	90
PID 2424 wrote to memory of 3820	2424	msedge.exe	90
PID 2424 wrote to memory of 3820	2424	msedge.exe	90
PID 2424 wrote to memory of 3820	2424	msedge.exe	90
PID 2424 wrote to memory of 3820	2424	msedge.exe	90
PID 2424 wrote to memory of 3820	2424	msedge.exe	90
PID 2424 wrote to memory of 3820	2424	msedge.exe	90
PID 2424 wrote to memory of 3820	2424	msedge.exe	90
PID 2424 wrote to memory of 3820	2424	msedge.exe	90
PID 2424 wrote to memory of 3820	2424	msedge.exe	90
PID 2424 wrote to memory of 3820	2424	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\libdshow_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:2424
- 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,0x100,0x104,0xd8,0x108,0x7ffdd95a46f8,0x7ffdd95a4708,0x7ffdd95a4718
  2⤵
  PID:2928
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,4681829184119869361,15078430172151378489,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2136 /prefetch:2
  2⤵
  PID:4548
- 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=2116,4681829184119869361,15078430172151378489,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2500 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1956
- 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=2116,4681829184119869361,15078430172151378489,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2748 /prefetch:8
  2⤵
  PID:3820
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,4681829184119869361,15078430172151378489,131072 --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=3300 /prefetch:1
  2⤵
  PID:4588
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,4681829184119869361,15078430172151378489,131072 --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=3324 /prefetch:1
  2⤵
  PID:2428
- 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=2116,4681829184119869361,15078430172151378489,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5228 /prefetch:8
  2⤵
  PID:1724
- 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=2116,4681829184119869361,15078430172151378489,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5228 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4840
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,4681829184119869361,15078430172151378489,131072 --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=4928 /prefetch:1
  2⤵
  PID:4040
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,4681829184119869361,15078430172151378489,131072 --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=4796 /prefetch:1
  2⤵
  PID:4184
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,4681829184119869361,15078430172151378489,131072 --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=3336 /prefetch:1
  2⤵
  PID:1656
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,4681829184119869361,15078430172151378489,131072 --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=5552 /prefetch:1
  2⤵
  PID:744
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,4681829184119869361,15078430172151378489,131072 --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=1796 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5064

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3396

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3564

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
120a75f233314ba1fe34e9d6c09f30b9

SHA1
a9f92f2d3f111eaadd9bcf8fceb3c9553753539c

SHA256
e04101215c3534dbc77c0b5df2e1d1ff74c277d2946f391f939c9a7948a22dd0

SHA512
3c4eb93e425b50e8bcc1712f4cc2be11888a0273c3a619fc6bf72ccab876a427158f661bfc80d0c1e47ef4116febf76a3aaa31a60ec662eae0e51c7f1d3d89b3

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

Filesize
152B

MD5
bc2edd0741d97ae237e9f00bf3244144

SHA1
7c1e5d324f5c7137a3c4ec85146659f026c11782

SHA256
dbce3287c7ae69ccbd1d780c39f3ffa3c98bd4609a939fff8ee9c99f14265041

SHA512
00f505a0b4ea0df626175bf9d39a205f18f9754b62e4dba6fbb5b4a716b3539e7809723e1596bcfe1ba3041e22342e3a9cbaad88e84ce9c8c6531331bbc25093

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

Filesize
6KB

MD5
6cf55781eb741317412d9f2260146c50

SHA1
1eba6dc84017666ded09c4dad73f310bd8ba0566

SHA256
5300584282672cfcba17d3aad4f81b820182fd74283e1d5475e60e24a8f0922c

SHA512
873801e8b8974cbaf7dc5fa2b525e03f282802ea143fc287e0f99d6ec70391f29a88c14881e56828116d7c8e5928414623d9921ec8f9979a5b582b3ef253367a

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

Filesize
6KB

MD5
f0fff343ea59659279922f94500eff6a

SHA1
9f9184418bb7979e944360258daedf531205f908

SHA256
841b43b19f3c07c225276ae623bd25669fa0a9b920487c106d46d62e47643b5c

SHA512
c525c11243f087e99e7507e9af7ac40c98d923b50c439f157211686710ea1c9da4cb95ca136daf2a3f35990cda30d3900c236e6340d39c9e99afb0ac02906e7b

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

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

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

Filesize
11KB

MD5
f8d711045312e80e523ce01be75e1b79

SHA1
8abf5533155852bb1000429d1c1e087e121b2367

SHA256
d148ca1ad96d5958973f9505f351c85463b8d2126dc33ef313e60af1d3f893ad

SHA512
202c2a4fcec6690ef1bb593f971da3bf83977a2c118b8fd28837fa5f792c59e68c0cd672f70dded6cb8b7285b182001c409f1146f860a46a32bc3c33291e0d7c

Download Submit