3a0fe13a9fdb83bffbfb7d10f3abf93ec61f4b145c2fc173e61965fa97d2fc90

Analysis

max time kernel
149s
max time network
154s
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, 09:54

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General

Target

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

7KB
MD5

7d1411d5ab732c093d7ce9d4be28b994
SHA1

2c34c503f335b9c31853e29dddd00c3aecb67e33
SHA256

3a0fe13a9fdb83bffbfb7d10f3abf93ec61f4b145c2fc173e61965fa97d2fc90
SHA512

722a44a174992b57a9ccd5f42719cd915039a126193770de2fa07f228c33ce002987970a8576e7987a02c702b8451a80200eee33b24ea2623b9ed037c5f111b2
SSDEEP

192:ZQvTPMcMHy3vWvNviGvWvCHvMXZvWov5B/lo3ov4vzvnEvjvY3vzvdUQE8uI:ZoPMcMHynVXIi/EE8uI

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
888	msedge.exe
888	msedge.exe
4308	msedge.exe
4308	msedge.exe
3284	identity_helper.exe
3284	identity_helper.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe
4308	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4308 wrote to memory of 2988	4308	msedge.exe	84
PID 4308 wrote to memory of 2988	4308	msedge.exe	84
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 3124	4308	msedge.exe	85
PID 4308 wrote to memory of 888	4308	msedge.exe	86
PID 4308 wrote to memory of 888	4308	msedge.exe	86
PID 4308 wrote to memory of 2332	4308	msedge.exe	87
PID 4308 wrote to memory of 2332	4308	msedge.exe	87
PID 4308 wrote to memory of 2332	4308	msedge.exe	87
PID 4308 wrote to memory of 2332	4308	msedge.exe	87
PID 4308 wrote to memory of 2332	4308	msedge.exe	87
PID 4308 wrote to memory of 2332	4308	msedge.exe	87
PID 4308 wrote to memory of 2332	4308	msedge.exe	87
PID 4308 wrote to memory of 2332	4308	msedge.exe	87
PID 4308 wrote to memory of 2332	4308	msedge.exe	87
PID 4308 wrote to memory of 2332	4308	msedge.exe	87
PID 4308 wrote to memory of 2332	4308	msedge.exe	87
PID 4308 wrote to memory of 2332	4308	msedge.exe	87
PID 4308 wrote to memory of 2332	4308	msedge.exe	87
PID 4308 wrote to memory of 2332	4308	msedge.exe	87
PID 4308 wrote to memory of 2332	4308	msedge.exe	87
PID 4308 wrote to memory of 2332	4308	msedge.exe	87
PID 4308 wrote to memory of 2332	4308	msedge.exe	87
PID 4308 wrote to memory of 2332	4308	msedge.exe	87
PID 4308 wrote to memory of 2332	4308	msedge.exe	87
PID 4308 wrote to memory of 2332	4308	msedge.exe	87

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\libaout_directx_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:4308
- 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,0x100,0x104,0xd8,0x108,0x7ff9d5c546f8,0x7ff9d5c54708,0x7ff9d5c54718
  2⤵
  PID:2988
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2028,15455661405691987211,5611023917049507004,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2004 /prefetch:2
  2⤵
  PID:3124
- 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=2028,15455661405691987211,5611023917049507004,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2424 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:888
- 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=2028,15455661405691987211,5611023917049507004,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2936 /prefetch:8
  2⤵
  PID:2332
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,15455661405691987211,5611023917049507004,131072 --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=3276 /prefetch:1
  2⤵
  PID:2760
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,15455661405691987211,5611023917049507004,131072 --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=3288 /prefetch:1
  2⤵
  PID:2124
- 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=2028,15455661405691987211,5611023917049507004,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5032 /prefetch:8
  2⤵
  PID:4272
- 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=2028,15455661405691987211,5611023917049507004,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5032 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3284
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,15455661405691987211,5611023917049507004,131072 --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=5216 /prefetch:1
  2⤵
  PID:1904
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,15455661405691987211,5611023917049507004,131072 --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=5232 /prefetch:1
  2⤵
  PID:2968
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,15455661405691987211,5611023917049507004,131072 --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=5268 /prefetch:1
  2⤵
  PID:676
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,15455661405691987211,5611023917049507004,131072 --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=5352 /prefetch:1
  2⤵
  PID:3564
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2028,15455661405691987211,5611023917049507004,131072 --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=1300 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3152

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3020

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4528

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
5e2f0fe48e7ee1aad1c24db5c01c354a

SHA1
5bfeb862e107dd290d87385dc9369bd7a1006b36

SHA256
f13b3ebe8d71bd0086d5bb82364c35f59a95d32b39753af251e8639360e291a9

SHA512
140d026437fd5e8a874cd00b03950c8f010e1a0732a0a1cc5bdde477e7f8315ccb95790bb4c15b8dbaab9468ad532eb885b6c429300a64e39412d976d079324e

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

Filesize
152B

MD5
7e0880992c640aca08737893588a0010

SHA1
6ceec5cb125a52751de8aeda4bab7112f68ae0fe

SHA256
8649a39877c190ec740a5422284ec5f9ff509b30b2d7896635476873dd8824e2

SHA512
52bd0a38ca7f43b26731966035045b1cbd8b60b2d81bdf9aad791cf444da8af8b722ebf3cb364a6e660bebdf23084eb0e30bc23562575b704801669817549f8a

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

Filesize
6KB

MD5
e148676a0d0405c6bda60eafda76624b

SHA1
b2a4728290f4cb9b131c8394638360053ed6ad02

SHA256
b2fc29eb5e8eacbd01c4d5aee18316362cdd0e57fab2f4618335b48f46ef5782

SHA512
04ad80383bee06024cc6cb7ece0719ca91c1856a37c302d0cd6442edb8253f2cb2ce003986f3d9e7793af09b4ae2a00576bf8d1b288b367154280f7527959a8e

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

Filesize
6KB

MD5
fb08688e98c9c0e585871dc180a8390e

SHA1
6b177cb8acc4016a0c13a05f8b8629e106b1a5c5

SHA256
c04db6668953322cd0328dc177e7f64fe864eb773babce5b006904431aa0950c

SHA512
1c662f404442b7e7d87be9244718c6205c1afe9ab8c589ee27b02231853eef792dafd92cd94d213d8952c2bb305ddcab793ceee9aa07a584db0c3a0ad4530240

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\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\Local State

Filesize
11KB

MD5
66c85569a3268dcbfc836ef64472d123

SHA1
ceb44fd6186c6a56356269e4958ee982e2168355

SHA256
dbdb50fe21b16bc3372cbcd9c43dfb85fd9d08fc77355ae035c9abf9311db65b

SHA512
6d158d5bb67ad126bb78e79dc9d994b9977b15683f4d71f9d21b3dca282b56a1a2f714882734ebac49be03361fa91b139a650936754d6b0233e39c2457970809

Download Submit