11b00d4677dcb716991e4021c938ada483c5f63a2d465c7d3166296c3a13c4b3

Analysis

max time kernel
90s
max time network
52s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
01/07/2024, 21:03

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General

Target

$PLUGINSDIR/app/index.html
Size

20KB
MD5

c7b752acf6d1e10f3aca2c67b1ccf4d3
SHA1

ab793cb43e0c2b5af0fdcbf90d0d29d5d3e164f7
SHA256

69b9f99f6611f953d94984ac35bdaf9e9817f689e1e3614976bebe3465c613fc
SHA512

120addd79b7ade4f35b426c02631c8167d81080fde30a01b989453113f7547784e525d53bede41ede0c9b3caca8513060753ba51f75bf6936d32ee597d642576
SSDEEP

192:8sdqpDNDPkFHmY74+/qmtRCtmK8W9I2gHHMlxh8B39LJ/Hab48JgJnc5w/93mJ8D:+WNaM8UnbjPk89+mppHL

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 6 IoCs

pid	Process
4372	msedge.exe
4372	msedge.exe
3176	msedge.exe
3176	msedge.exe
1932	identity_helper.exe
1932	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3176 wrote to memory of 2096	3176	msedge.exe	81
PID 3176 wrote to memory of 2096	3176	msedge.exe	81
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4740	3176	msedge.exe	82
PID 3176 wrote to memory of 4372	3176	msedge.exe	83
PID 3176 wrote to memory of 4372	3176	msedge.exe	83
PID 3176 wrote to memory of 4860	3176	msedge.exe	84
PID 3176 wrote to memory of 4860	3176	msedge.exe	84
PID 3176 wrote to memory of 4860	3176	msedge.exe	84
PID 3176 wrote to memory of 4860	3176	msedge.exe	84
PID 3176 wrote to memory of 4860	3176	msedge.exe	84
PID 3176 wrote to memory of 4860	3176	msedge.exe	84
PID 3176 wrote to memory of 4860	3176	msedge.exe	84
PID 3176 wrote to memory of 4860	3176	msedge.exe	84
PID 3176 wrote to memory of 4860	3176	msedge.exe	84
PID 3176 wrote to memory of 4860	3176	msedge.exe	84
PID 3176 wrote to memory of 4860	3176	msedge.exe	84
PID 3176 wrote to memory of 4860	3176	msedge.exe	84
PID 3176 wrote to memory of 4860	3176	msedge.exe	84
PID 3176 wrote to memory of 4860	3176	msedge.exe	84
PID 3176 wrote to memory of 4860	3176	msedge.exe	84
PID 3176 wrote to memory of 4860	3176	msedge.exe	84
PID 3176 wrote to memory of 4860	3176	msedge.exe	84
PID 3176 wrote to memory of 4860	3176	msedge.exe	84
PID 3176 wrote to memory of 4860	3176	msedge.exe	84
PID 3176 wrote to memory of 4860	3176	msedge.exe	84

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\$PLUGINSDIR\app\index.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:3176
- 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,0x100,0x104,0xd8,0x108,0x7ff9053046f8,0x7ff905304708,0x7ff905304718
  2⤵
  PID:2096
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1964,15562829377545489452,2485367777545503339,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2076 /prefetch:2
  2⤵
  PID:4740
- 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=1964,15562829377545489452,2485367777545503339,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2128 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4372
- 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=1964,15562829377545489452,2485367777545503339,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2736 /prefetch:8
  2⤵
  PID:4860
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1964,15562829377545489452,2485367777545503339,131072 --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=3252 /prefetch:1
  2⤵
  PID:2036
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1964,15562829377545489452,2485367777545503339,131072 --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=3276 /prefetch:1
  2⤵
  PID:3508
- 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=1964,15562829377545489452,2485367777545503339,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4964 /prefetch:8
  2⤵
  PID:448
- 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=1964,15562829377545489452,2485367777545503339,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4964 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1964,15562829377545489452,2485367777545503339,131072 --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=4692 /prefetch:1
  2⤵
  PID:3140
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1964,15562829377545489452,2485367777545503339,131072 --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=4992 /prefetch:1
  2⤵
  PID:4856
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1964,15562829377545489452,2485367777545503339,131072 --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=4560 /prefetch:1
  2⤵
  PID:3540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1964,15562829377545489452,2485367777545503339,131072 --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=4660 /prefetch:1
  2⤵
  PID:3076

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2844

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5052

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
ce4c898f8fc7601e2fbc252fdadb5115

SHA1
01bf06badc5da353e539c7c07527d30dccc55a91

SHA256
bce2dfaa91f0d44e977e0f79c60e64954a7b9dc828b0e30fbaa67dbe82f750aa

SHA512
80fff4c722c8d3e69ec4f09510779b7e3518ae60725d2d36903e606a27ec1eaedbdbfac5b662bf2c19194c572ccf0125445f22a907b329ad256e6c00b9cf032c

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

Filesize
152B

MD5
4158365912175436289496136e7912c2

SHA1
813d11f772b1cfe9ceac2bf37f4f741e5e8fbe59

SHA256
354de4b033ba6e4d85f94d91230cb8501f62e0a4e302cd4076c7e0ad73bedbd1

SHA512
74b4f7b24ad4ea395f3a4cd8dbfae54f112a7c87bce3d286ee5161f6b63d62dfa19bb0d96bb7ed1c6d925f5697a2580c25023d5052c6a09992e6fd9dd49ea82b

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

Filesize
5KB

MD5
fc6af86e8c0baade1568248f5a36c2e8

SHA1
19c770ec10a6e2dbd8f1d1bf7147e7a21db7b0db

SHA256
fe48cc9102b51a159b13ffaf5ca9caafede48fd9b6a017faefe6143cb5684853

SHA512
c7c9cf47277a4fd527082152c1db28ec1210b7f8b4b4962d587e79e28b9c5ace9b800e2747d2e3b7e925e0f6be87bf8721fad4b1ebb45a7186f73d8b7905bbd6

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
8KB

MD5
5f15ef4ad8391f004d15096d89ccd345

SHA1
e3f3e8752052138376ca6e6faaed6b63ecb71d00

SHA256
ad3f4b48ded20c348277ee8eb065209513432484a47f100759d8f6a030dddc0e

SHA512
075c2649efed0b07fe23d2df9ba5eec27298e6d8c74de6f3ba4703565a2989530288e1ea2178a0c6583ed70cfe76e14ccb9dfa447a0493c273d8a40d0f0ea38a

Download Submit