9a6c661228ff6740ece73f6043cad130c5e5f4640e88b27be57bc37b23240ffa

Analysis

max time kernel
145s
max time network
138s
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, 10:19

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General

Target

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

7KB
MD5

757a93f2bbdc3925b10cef92a1012fa6
SHA1

768d0b97f01c75384bc394cb17d892dab54864e9
SHA256

9a6c661228ff6740ece73f6043cad130c5e5f4640e88b27be57bc37b23240ffa
SHA512

30b6fc37b5ab360c8a1b8f80cc8199c6959d3da075af2bbde7f8f9e629fc74d0a850425cdb884c3174286172c6f84ba50b06c7094c95d55e5b81c88767e1fdf5
SSDEEP

192:ZlvTPMcMHyAvPv6vi/vPvCQvMXWvWv5B/lo3dvtv0vyvkvCv0vYUQE8uI:ZNPMcMHyqIX7/QE8uI

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
4716	msedge.exe
4716	msedge.exe
3004	msedge.exe
3004	msedge.exe
3996	identity_helper.exe
3996	identity_helper.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	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 1012	3004	msedge.exe	83
PID 3004 wrote to memory of 1012	3004	msedge.exe	83
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4204	3004	msedge.exe	84
PID 3004 wrote to memory of 4716	3004	msedge.exe	85
PID 3004 wrote to memory of 4716	3004	msedge.exe	85
PID 3004 wrote to memory of 4880	3004	msedge.exe	86
PID 3004 wrote to memory of 4880	3004	msedge.exe	86
PID 3004 wrote to memory of 4880	3004	msedge.exe	86
PID 3004 wrote to memory of 4880	3004	msedge.exe	86
PID 3004 wrote to memory of 4880	3004	msedge.exe	86
PID 3004 wrote to memory of 4880	3004	msedge.exe	86
PID 3004 wrote to memory of 4880	3004	msedge.exe	86
PID 3004 wrote to memory of 4880	3004	msedge.exe	86
PID 3004 wrote to memory of 4880	3004	msedge.exe	86
PID 3004 wrote to memory of 4880	3004	msedge.exe	86
PID 3004 wrote to memory of 4880	3004	msedge.exe	86
PID 3004 wrote to memory of 4880	3004	msedge.exe	86
PID 3004 wrote to memory of 4880	3004	msedge.exe	86
PID 3004 wrote to memory of 4880	3004	msedge.exe	86
PID 3004 wrote to memory of 4880	3004	msedge.exe	86
PID 3004 wrote to memory of 4880	3004	msedge.exe	86
PID 3004 wrote to memory of 4880	3004	msedge.exe	86
PID 3004 wrote to memory of 4880	3004	msedge.exe	86
PID 3004 wrote to memory of 4880	3004	msedge.exe	86
PID 3004 wrote to memory of 4880	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\libheadphone_channel_mixer_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,0x100,0x104,0xd8,0x108,0x7ffada4846f8,0x7ffada484708,0x7ffada484718
  2⤵
  PID:1012
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,6040743794569379396,11720242755443333851,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2104 /prefetch:2
  2⤵
  PID:4204
- 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=2092,6040743794569379396,11720242755443333851,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2156 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4716
- 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=2092,6040743794569379396,11720242755443333851,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2728 /prefetch:8
  2⤵
  PID:4880
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,6040743794569379396,11720242755443333851,131072 --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:1484
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,6040743794569379396,11720242755443333851,131072 --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:1512
- 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=2092,6040743794569379396,11720242755443333851,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5144 /prefetch:8
  2⤵
  PID:3216
- 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=2092,6040743794569379396,11720242755443333851,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5144 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3996
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,6040743794569379396,11720242755443333851,131072 --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=5220 /prefetch:1
  2⤵
  PID:1592
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,6040743794569379396,11720242755443333851,131072 --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=5244 /prefetch:1
  2⤵
  PID:4348
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,6040743794569379396,11720242755443333851,131072 --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=5612 /prefetch:1
  2⤵
  PID:1004
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,6040743794569379396,11720242755443333851,131072 --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=5592 /prefetch:1
  2⤵
  PID:4276
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,6040743794569379396,11720242755443333851,131072 --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=3048 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4960

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4600

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:548

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
a9519bc058003dbea34765176083739e

SHA1
ef49b8790219eaddbdacb7fc97d3d05433b8575c

SHA256
e034683bc434a09f5d0293cb786e6a3943b902614f9211d42bed47759164d38b

SHA512
a1b67ccf313173c560ead25671c64de65e3e2599251926e33ce8399fde682fce5cb20f36ee330fcd8bb8f7a9c00ef432da56c9b02dfd7d3f02865f390c342b53

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

Filesize
152B

MD5
cb138796dbfb37877fcae3430bb1e2a7

SHA1
82bb82178c07530e42eca6caf3178d66527558bc

SHA256
50c55ba7baeebe1fa4573118edbca59010d659ea42761148618fb3af8a1c9bdd

SHA512
287471cccbe33e08015d6fc35e0bcdca0ec79bebc3a58f6a340b7747b5b2257b33651574bc83ed529aef2ba94be6e68968e59d2a8ef5f733dce9df6404ad7cc5

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

Filesize
6KB

MD5
741c339ee250d3940efe01cd398a0ce3

SHA1
bd78d9653be70c5e7089bd80bd7d86c35d066577

SHA256
d4f4a73cc8c6bb3c3aa89f2450ef233f5596fadcf03fd11811600e0d46b9c705

SHA512
75417460c1287ecc112ab1fda83e0510e572dddc722f5afae39abe2f719645e93fad2578d6127a74b032590799d98c80a884d7e7aeab81d98cc65135fd949640

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

Filesize
6KB

MD5
6c3a8c09d43d17ac4e3cc8f8e31c98f0

SHA1
29e121efdbbac7804b072cf20d183209722ea3c2

SHA256
05a9ccc9dce0c19ccccdad0b54104ae176c411d5ffc088a22100308038fcaf05

SHA512
b90a9eebd0193f941446ea430b6186710da8390b151d81f18496fcec545fa0a25883220fbf0db29551771be0f1d04011160f2b72ce8fb8b59eae7736b1efc2c4

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
2025a02ee7bee35247cdce61bbf47c83

SHA1
6d7ba29a0887fdbceae0571022222d84bf8b668a

SHA256
a853af68efc7fa4252d16296521c49cbbad76469dc467eafce9f7b5ca4f35adb

SHA512
e057e35becffca3ebea39e94a84278804207900b6a12dc1fa7b41aebf21c8f96b07d27dded6a8a6574e7e150da52275d071fd029d795b3ccc623ad368f71f003

Download Submit