5e4a1d596c6204ade9bd4d55161ba9cdf2043e37284c5b320c14eb21373a74c5

Analysis

max time kernel
145s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
25-05-2024 12:35

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General

Target

AdmNoteSvc.html
Size

6KB
MD5

af542fb423b05ae7cb226c4494692e56
SHA1

763ceebd7af3bf41709473f9bd2b0e3135c6fb2e
SHA256

5e4a1d596c6204ade9bd4d55161ba9cdf2043e37284c5b320c14eb21373a74c5
SHA512

248a6412dba45d6685dbdf844ab53f2d93d3070598521e2fc81a973c48d37faa89bf975ce3c8c8d379cce6ebf07a19aa5aae11bd50ac87b668c0997f12147e2f
SSDEEP

192:oSFNVM9OAOUdDs4JAxNfR6Zm7IDDzibng:6EphIfOU

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
5000	msedge.exe
5000	msedge.exe
1192	msedge.exe
1192	msedge.exe
792	identity_helper.exe
792	identity_helper.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe
1192	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1192 wrote to memory of 1016	1192	msedge.exe	83
PID 1192 wrote to memory of 1016	1192	msedge.exe	83
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 392	1192	msedge.exe	84
PID 1192 wrote to memory of 5000	1192	msedge.exe	85
PID 1192 wrote to memory of 5000	1192	msedge.exe	85
PID 1192 wrote to memory of 1932	1192	msedge.exe	86
PID 1192 wrote to memory of 1932	1192	msedge.exe	86
PID 1192 wrote to memory of 1932	1192	msedge.exe	86
PID 1192 wrote to memory of 1932	1192	msedge.exe	86
PID 1192 wrote to memory of 1932	1192	msedge.exe	86
PID 1192 wrote to memory of 1932	1192	msedge.exe	86
PID 1192 wrote to memory of 1932	1192	msedge.exe	86
PID 1192 wrote to memory of 1932	1192	msedge.exe	86
PID 1192 wrote to memory of 1932	1192	msedge.exe	86
PID 1192 wrote to memory of 1932	1192	msedge.exe	86
PID 1192 wrote to memory of 1932	1192	msedge.exe	86
PID 1192 wrote to memory of 1932	1192	msedge.exe	86
PID 1192 wrote to memory of 1932	1192	msedge.exe	86
PID 1192 wrote to memory of 1932	1192	msedge.exe	86
PID 1192 wrote to memory of 1932	1192	msedge.exe	86
PID 1192 wrote to memory of 1932	1192	msedge.exe	86
PID 1192 wrote to memory of 1932	1192	msedge.exe	86
PID 1192 wrote to memory of 1932	1192	msedge.exe	86
PID 1192 wrote to memory of 1932	1192	msedge.exe	86
PID 1192 wrote to memory of 1932	1192	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\AdmNoteSvc.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:1192
- 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,0x100,0x104,0xd8,0x108,0x7ff824c446f8,0x7ff824c44708,0x7ff824c44718
  2⤵
  PID:1016
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2156,9446257078578583594,1167345111599310964,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2168 /prefetch:2
  2⤵
  PID:392
- 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=2156,9446257078578583594,1167345111599310964,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2268 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5000
- 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=2156,9446257078578583594,1167345111599310964,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2824 /prefetch:8
  2⤵
  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=2156,9446257078578583594,1167345111599310964,131072 --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=3216 /prefetch:1
  2⤵
  PID:2084
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,9446257078578583594,1167345111599310964,131072 --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=3248 /prefetch:1
  2⤵
  PID:4376
- 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=2156,9446257078578583594,1167345111599310964,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5172 /prefetch:8
  2⤵
  PID:4144
- 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=2156,9446257078578583594,1167345111599310964,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5172 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:792
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,9446257078578583594,1167345111599310964,131072 --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=4896 /prefetch:1
  2⤵
  PID:3280
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,9446257078578583594,1167345111599310964,131072 --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=4768 /prefetch:1
  2⤵
  PID:4640
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,9446257078578583594,1167345111599310964,131072 --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=4572 /prefetch:1
  2⤵
  PID:4484
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,9446257078578583594,1167345111599310964,131072 --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=5476 /prefetch:1
  2⤵
  PID:4340
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2156,9446257078578583594,1167345111599310964,131072 --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=1724 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3748

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5080

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1584

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
4b4f91fa1b362ba5341ecb2836438dea

SHA1
9561f5aabed742404d455da735259a2c6781fa07

SHA256
d824b742eace197ddc8b6ed5d918f390fde4b0fbf0e371b8e1f2ed40a3b6455c

SHA512
fef22217dcdd8000bc193e25129699d4b8f7a103ca4fe1613baf73ccf67090d9fbae27eb93e4bb8747455853a0a4326f2d0c38df41c8d42351cdcd4132418dac

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

Filesize
152B

MD5
eaa3db555ab5bc0cb364826204aad3f0

SHA1
a4cdfaac8de49e6e6e88b335cfeaa7c9e3c563ca

SHA256
ef7baeb1b2ab05ff3c5fbb76c2759db49294654548706c7c8e87f0cde855b86b

SHA512
e13981da51b52c15261ecabb98af32f9b920651b46b10ce0cc823c5878b22eb1420258c80deef204070d1e0bdd3a64d875ac2522e3713a3cf11657aa55aeccd4

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

Filesize
5KB

MD5
e829924e7e57668414789b4a44757b3a

SHA1
5d2268be3ed2c63000fe005d353bf0dd4404fcd4

SHA256
a73e281bf3328b19ce83ed22500de152b1056b5db2d8e57faaa2d86034872bae

SHA512
577b341c61da144d1cbbfb6c6a13f788a053bf016bb50a04eb1a685e2a536122d6820084d3f5dfac27f39a189d5638b9fdd2970ffea7b5f6dfbc43af90887be3

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

Filesize
6KB

MD5
e8f726c4fc9a4dc393161e3e2f38857d

SHA1
c170af69bdeaf988c298e32b2baeb79891cc4578

SHA256
b64a73fae0a1e4928cb4222099af1348f5a4bdad3af111f720da6077614e6e55

SHA512
43aefc3319e9847e7a050d8f8749a60fee2c46990679f04df5434136231cca1a628e83e1b1c997f3339598d413ba5f73a2b6076148e1b16ea87b453e9222d2d0

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
0afab93f578f5f917e3fac1f9db00e1e

SHA1
b82b39889b22f8c35abdd9a6dd7295f3967d60e5

SHA256
e6caf00837eb2e2b6e1b9dcfcb2cccb217d3c341ba983c32dd11ecf3abb5b0aa

SHA512
2c933bfcd6f27e66fb6cff11ef6550bf7b2ac19f42b3fb52e4a72eafbf8f8248f575a570e0a3456ea6b520fcf3e4426815c1da28843bcd52b6a23fda8ebe7751

Download Submit