33322866a57c393c9d9d9e41e32b0d8d81d239ed465bca1e56ad9fb67cb803ab

Analysis

max time kernel
145s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
25-05-2024 11:50

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General

Target

UnitRegulateNoteQSvc.html
Size

7KB
MD5

8d1af1b34da7fe00ba6cbfc5cc1866d9
SHA1

92f6c6bc37e6aca437f5001b80b0f6590ea946eb
SHA256

33322866a57c393c9d9d9e41e32b0d8d81d239ed465bca1e56ad9fb67cb803ab
SHA512

0470cd91f633499b0d3fb0f05130fcd7e3a9f225d86d63adaad8893496df2a23c38e7c6ba695a87c8245cdaf2b7dc1d1ea3be11201342dc37fe079fb49f57bc5
SSDEEP

192:oSFNVM9OAOUdDs4JALn5ABrJO0KdwLUx9ZnG:6u5Wr8Su9Q

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
2768	msedge.exe
2768	msedge.exe
548	msedge.exe
548	msedge.exe
948	identity_helper.exe
948	identity_helper.exe
940	msedge.exe
940	msedge.exe
940	msedge.exe
940	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe
548	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 548 wrote to memory of 2544	548	msedge.exe	83
PID 548 wrote to memory of 2544	548	msedge.exe	83
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 1820	548	msedge.exe	84
PID 548 wrote to memory of 2768	548	msedge.exe	85
PID 548 wrote to memory of 2768	548	msedge.exe	85
PID 548 wrote to memory of 3264	548	msedge.exe	86
PID 548 wrote to memory of 3264	548	msedge.exe	86
PID 548 wrote to memory of 3264	548	msedge.exe	86
PID 548 wrote to memory of 3264	548	msedge.exe	86
PID 548 wrote to memory of 3264	548	msedge.exe	86
PID 548 wrote to memory of 3264	548	msedge.exe	86
PID 548 wrote to memory of 3264	548	msedge.exe	86
PID 548 wrote to memory of 3264	548	msedge.exe	86
PID 548 wrote to memory of 3264	548	msedge.exe	86
PID 548 wrote to memory of 3264	548	msedge.exe	86
PID 548 wrote to memory of 3264	548	msedge.exe	86
PID 548 wrote to memory of 3264	548	msedge.exe	86
PID 548 wrote to memory of 3264	548	msedge.exe	86
PID 548 wrote to memory of 3264	548	msedge.exe	86
PID 548 wrote to memory of 3264	548	msedge.exe	86
PID 548 wrote to memory of 3264	548	msedge.exe	86
PID 548 wrote to memory of 3264	548	msedge.exe	86
PID 548 wrote to memory of 3264	548	msedge.exe	86
PID 548 wrote to memory of 3264	548	msedge.exe	86
PID 548 wrote to memory of 3264	548	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\UnitRegulateNoteQSvc.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:548
- 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,0x100,0x104,0xd8,0x108,0x7ffe1ce946f8,0x7ffe1ce94708,0x7ffe1ce94718
  2⤵
  PID:2544
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,14547955089254439907,5272401376768447246,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2088 /prefetch:2
  2⤵
  PID:1820
- 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=2072,14547955089254439907,5272401376768447246,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2284 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2768
- 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=2072,14547955089254439907,5272401376768447246,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2648 /prefetch:8
  2⤵
  PID:3264
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,14547955089254439907,5272401376768447246,131072 --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=3248 /prefetch:1
  2⤵
  PID:1020
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,14547955089254439907,5272401376768447246,131072 --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=3264 /prefetch:1
  2⤵
  PID:1892
- 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=2072,14547955089254439907,5272401376768447246,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5196 /prefetch:8
  2⤵
  PID:1684
- 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=2072,14547955089254439907,5272401376768447246,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5196 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:948
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,14547955089254439907,5272401376768447246,131072 --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=5260 /prefetch:1
  2⤵
  PID:1648
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,14547955089254439907,5272401376768447246,131072 --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=5280 /prefetch:1
  2⤵
  PID:1540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,14547955089254439907,5272401376768447246,131072 --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=5300 /prefetch:1
  2⤵
  PID:3880
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,14547955089254439907,5272401376768447246,131072 --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=4328 /prefetch:1
  2⤵
  PID:4068
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,14547955089254439907,5272401376768447246,131072 --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=2196 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:940

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4024

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4432

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
c9c4c494f8fba32d95ba2125f00586a3

SHA1
8a600205528aef7953144f1cf6f7a5115e3611de

SHA256
a0ca609205813c307df9122c0c5b0967c5472755700f615b0033129cf7d6b35b

SHA512
9d30cea6cfc259e97b0305f8b5cd19774044fb78feedfcef2014b2947f2e6a101273bc4ad30db9cc1724e62eb441266d7df376e28ac58693f128b9cce2c7d20d

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

Filesize
152B

MD5
4dc6fc5e708279a3310fe55d9c44743d

SHA1
a42e8bdf9d1c25ef3e223d59f6b1d16b095f46d2

SHA256
a1c5f48659d4b3af960971b3a0f433a95fee5bfafe5680a34110c68b342377d8

SHA512
5874b2310187f242b852fa6dcded244cc860abb2be4f6f5a6a1db8322e12e1fef8f825edc0aae75adbb7284a2cd64730650d0643b1e2bb7ead9350e50e1d8c13

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

Filesize
5KB

MD5
819297a25dad4f179c8785954d0ff916

SHA1
02fc0c96d27630bbc5a7eea6488e96f8c8814281

SHA256
a4afeec8cf101117d75e9d2d2222b94daef70132a3e61e9177366d1a3b42c40e

SHA512
a7d086141977aab8fa925012f70bc91f7e9de42840e46616b5097b1e109063e3a58871c97f71f75044944a1d86621b0440600283e25cf6225b6b0ab24017aba2

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

Filesize
6KB

MD5
c6fa374cf76360d5992a4a74d9235f71

SHA1
7ca01d12211490f29150236345a0773fcd8ecfd3

SHA256
b659b876131c42225139975fd873726ccef5d095ab7434e200d002927762b582

SHA512
5dc8a66ac1fdd5c57f97f2dfa46fd31c3a562533a1065f266190c047d5d2b4fb4bd70ac5886176a39a7d4f68f28ee8332856048cfb610afb6cf524c94e71397e

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\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\Local State

Filesize
11KB

MD5
2315f2194098cf0b4fe018430f3a9319

SHA1
c217d933f7e72ddbbc93e9309b6e5f978865da67

SHA256
f2ab77b46338f1372983a7b40b6494bd887b51452b38432dbaecd0a28a01a035

SHA512
f3fc4695c9b2a74b39ca58ab995268e719ba487736d012bf9acd6518ac52a061cc170d975f4df3627d988ae09098460373350ea71323048a7586d304e7d45a6e

Download Submit