c0c53f99ad12d882171fe013e2838c96a9e9b0e38f663de96a48e6480a4ee7dd

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
18/04/2024, 00:19

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General

Target

libgaussianblur_plugin.dll.html
Size

7KB
MD5

f26f9914ed7e77a7f34b7db4370efd6c
SHA1

082f3428d6e341047b62732bb5c7401612eb2ab7
SHA256

c0c53f99ad12d882171fe013e2838c96a9e9b0e38f663de96a48e6480a4ee7dd
SHA512

a5297f5a4e45033ea7ae8175f740b4adc37d8dfbb598db5ac6ce3c5b0c8e77c4cb0e259f58c3454515440a3f36a1a3b13bab7970d6c4ca7df868bb654fd0cf75
SSDEEP

192:ZnvTPMcMHyovlvevi1vlvCYvMXKv0v5B/lo3vvfvEvnbvUvYovEvdUQE8uI:ZbPMcMHyUKX//fE8uI

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\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4284	msedge.exe
4284	msedge.exe
2284	msedge.exe
2284	msedge.exe
3448	identity_helper.exe
3448	identity_helper.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe
2324	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe
2284	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2284 wrote to memory of 3968	2284	msedge.exe	87
PID 2284 wrote to memory of 3968	2284	msedge.exe	87
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 2160	2284	msedge.exe	88
PID 2284 wrote to memory of 4284	2284	msedge.exe	89
PID 2284 wrote to memory of 4284	2284	msedge.exe	89
PID 2284 wrote to memory of 4476	2284	msedge.exe	90
PID 2284 wrote to memory of 4476	2284	msedge.exe	90
PID 2284 wrote to memory of 4476	2284	msedge.exe	90
PID 2284 wrote to memory of 4476	2284	msedge.exe	90
PID 2284 wrote to memory of 4476	2284	msedge.exe	90
PID 2284 wrote to memory of 4476	2284	msedge.exe	90
PID 2284 wrote to memory of 4476	2284	msedge.exe	90
PID 2284 wrote to memory of 4476	2284	msedge.exe	90
PID 2284 wrote to memory of 4476	2284	msedge.exe	90
PID 2284 wrote to memory of 4476	2284	msedge.exe	90
PID 2284 wrote to memory of 4476	2284	msedge.exe	90
PID 2284 wrote to memory of 4476	2284	msedge.exe	90
PID 2284 wrote to memory of 4476	2284	msedge.exe	90
PID 2284 wrote to memory of 4476	2284	msedge.exe	90
PID 2284 wrote to memory of 4476	2284	msedge.exe	90
PID 2284 wrote to memory of 4476	2284	msedge.exe	90
PID 2284 wrote to memory of 4476	2284	msedge.exe	90
PID 2284 wrote to memory of 4476	2284	msedge.exe	90
PID 2284 wrote to memory of 4476	2284	msedge.exe	90
PID 2284 wrote to memory of 4476	2284	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\libgaussianblur_plugin.dll.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:2284
- 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,0x100,0x104,0xd8,0x108,0x7fff5b1b46f8,0x7fff5b1b4708,0x7fff5b1b4718
  2⤵
  PID:3968
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,6329344264297051607,906015991157046715,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2080 /prefetch:2
  2⤵
  PID:2160
- 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=2056,6329344264297051607,906015991157046715,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2148 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4284
- 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=2056,6329344264297051607,906015991157046715,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2864 /prefetch:8
  2⤵
  PID:4476
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,6329344264297051607,906015991157046715,131072 --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=3236 /prefetch:1
  2⤵
  PID:2616
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,6329344264297051607,906015991157046715,131072 --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=3260 /prefetch:1
  2⤵
  PID:3024
- 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=2056,6329344264297051607,906015991157046715,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5072 /prefetch:8
  2⤵
  PID:3724
- 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=2056,6329344264297051607,906015991157046715,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5072 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3448
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,6329344264297051607,906015991157046715,131072 --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=5176 /prefetch:1
  2⤵
  PID:4512
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,6329344264297051607,906015991157046715,131072 --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=5060 /prefetch:1
  2⤵
  PID:1388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,6329344264297051607,906015991157046715,131072 --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=3364 /prefetch:1
  2⤵
  PID:2096
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,6329344264297051607,906015991157046715,131072 --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=3408 /prefetch:1
  2⤵
  PID:952
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,6329344264297051607,906015991157046715,131072 --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=2296 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2324

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3056

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1616

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
85d7fe82fb4372bacf9dcb632c427f87

SHA1
8401df2e1d45c8b14be1472a207c915629c566f1

SHA256
e6a8e979fb77c8f66ae8db68481a33efc350eb9d73220d9238c5a1c61d9cd473

SHA512
fc7e89a645cd97fee709cc1fc01d898a1e20847c3ef2f1e1ec9ffbd7dcb217e96bf00ca9d39267336c671ec1204dac21aaf2d21bdb7208782b674d3c237e64f0

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

Filesize
6KB

MD5
f3475f96a7319f31516d289c8ec5465a

SHA1
1a3ef683c2595aadf815d4de1ad4bee612694357

SHA256
93fb445dfe103abf431a082675fe6f075d05e242d9888259e9e5c39c04437433

SHA512
895f3ac95d13b5cbc449ec52eb5cacce9ea001ccbd209ccc11c261b667b874ef2e6af25aaa409a5e2a3cd0e29537be4c306359b5374446b7ca13d6cae9e11796

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
0dfda81e858efc66420ab1fe6f2640f5

SHA1
cd91986204cec6ed73702ddf6071da30ae50eed9

SHA256
6cc15e96277703d30cd9bad8a05a80675ac9ef86abd390068f0fc3eeb76c97da

SHA512
b8b3dc2fc9bc7ffcdc436782c5f62ab575b66d5589159dbfad14820cefa5bdfd50f8bb83d9cceb1515ac50073ebce6d7419273605d39559970700cb4a10f3984

Download Submit