949ec3702d164bc6839b1260b0280a9046e6c9e420b2481489cdec0599964fcb

Analysis

max time kernel
145s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
25-02-2024 16:30

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General

Target

a4408a245cd3749c2999f443dc4783d9.html
Size

40KB
MD5

a4408a245cd3749c2999f443dc4783d9
SHA1

fa903376b3f17f13c7523858f9ba3e8511362c83
SHA256

949ec3702d164bc6839b1260b0280a9046e6c9e420b2481489cdec0599964fcb
SHA512

3225123a84b1f737631de642c2b5e0643337de3ecc657d9e3b936b283c557f11dfdb076a46a5c21931e0b50bcaf303204cc999cf896da1ff484d56da72cc3002
SSDEEP

768:KgGAd5oL9otlCDLBmQJeGfabpNgtnmhIKx6s43VO3lZT1E:Vd5oL9otlCDLBm6eGfabpNgtnmhIKx6d

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
2472	msedge.exe
2472	msedge.exe
3408	msedge.exe
3408	msedge.exe
2560	identity_helper.exe
2560	identity_helper.exe
4924	msedge.exe
4924	msedge.exe
4924	msedge.exe
4924	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe
3408	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3408 wrote to memory of 4356	3408	msedge.exe	60
PID 3408 wrote to memory of 4356	3408	msedge.exe	60
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 1824	3408	msedge.exe	87
PID 3408 wrote to memory of 2472	3408	msedge.exe	88
PID 3408 wrote to memory of 2472	3408	msedge.exe	88
PID 3408 wrote to memory of 5100	3408	msedge.exe	89
PID 3408 wrote to memory of 5100	3408	msedge.exe	89
PID 3408 wrote to memory of 5100	3408	msedge.exe	89
PID 3408 wrote to memory of 5100	3408	msedge.exe	89
PID 3408 wrote to memory of 5100	3408	msedge.exe	89
PID 3408 wrote to memory of 5100	3408	msedge.exe	89
PID 3408 wrote to memory of 5100	3408	msedge.exe	89
PID 3408 wrote to memory of 5100	3408	msedge.exe	89
PID 3408 wrote to memory of 5100	3408	msedge.exe	89
PID 3408 wrote to memory of 5100	3408	msedge.exe	89
PID 3408 wrote to memory of 5100	3408	msedge.exe	89
PID 3408 wrote to memory of 5100	3408	msedge.exe	89
PID 3408 wrote to memory of 5100	3408	msedge.exe	89
PID 3408 wrote to memory of 5100	3408	msedge.exe	89
PID 3408 wrote to memory of 5100	3408	msedge.exe	89
PID 3408 wrote to memory of 5100	3408	msedge.exe	89
PID 3408 wrote to memory of 5100	3408	msedge.exe	89
PID 3408 wrote to memory of 5100	3408	msedge.exe	89
PID 3408 wrote to memory of 5100	3408	msedge.exe	89
PID 3408 wrote to memory of 5100	3408	msedge.exe	89

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\a4408a245cd3749c2999f443dc4783d9.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:3408
- 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,0x100,0x104,0xd8,0x108,0x7ff9ff3946f8,0x7ff9ff394708,0x7ff9ff394718
  2⤵
  PID:4356
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,9028418526127122542,639091554516574823,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
  2⤵
  PID:1824
- 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=2132,9028418526127122542,639091554516574823,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2324 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2472
- 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=2132,9028418526127122542,639091554516574823,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2732 /prefetch:8
  2⤵
  PID:5100
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,9028418526127122542,639091554516574823,131072 --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=3244 /prefetch:1
  2⤵
  PID:1956
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,9028418526127122542,639091554516574823,131072 --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=3284 /prefetch:1
  2⤵
  PID:1964
- 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=2132,9028418526127122542,639091554516574823,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5900 /prefetch:8
  2⤵
  PID:2636
- 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=2132,9028418526127122542,639091554516574823,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5900 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2560
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,9028418526127122542,639091554516574823,131072 --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=5076 /prefetch:1
  2⤵
  PID:1452
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,9028418526127122542,639091554516574823,131072 --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=5012 /prefetch:1
  2⤵
  PID:4424
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,9028418526127122542,639091554516574823,131072 --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=4116 /prefetch:1
  2⤵
  PID:2284
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,9028418526127122542,639091554516574823,131072 --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=4696 /prefetch:1
  2⤵
  PID:1056
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,9028418526127122542,639091554516574823,131072 --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=1932 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4924

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2872

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2284

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
e189354a800c436e6cec7c07e6c0feea

SHA1
5c84fbda33c9276736ff3cb01d30ff34b032f781

SHA256
826adca1e688de79a3ec5b91c75990927fb2a33ae717f474608c68336053f427

SHA512
ceb069a5e83a634503e253846fa17b8bf7aaa539c3353ce61251633d69068e24c5eadd1b496f43058790d2b513e65d2c0b0213730813d0b58bb82a00596e05e4

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

Filesize
152B

MD5
b9e3e150cfe464e9ebf0a6db1aa5e7a2

SHA1
3cb184e2781c07ac000661bf82e3857a83601813

SHA256
2325a6292907263d1fb089a09f22fbcc6bad56f4961d427efdef1abaef097bcc

SHA512
f5eb1e76eb9441cf5000d8d4db9296077b61714ead5012779c084b37f4bba07614055738f5dce69b13b25975d9b7c03eab049b7685eee09b23fd8d4a7d71a039

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

Filesize
6KB

MD5
5374dd6c34f8610fb3c5409f565ee9b9

SHA1
64f0d07ef719898db7595ad8de18ed6bfe72f825

SHA256
f260019da1ac58e30ab069255b361a8d3c7b8f974d699315fe6fd695e82be8d5

SHA512
5ef132055448173a36f151531159a3a426ce4455f024a7cc64e572d2da65b0a28b7adafa3462bd9e4496130e5f62a8160718fe75f9d5ad9aeebcc5b5a2264293

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

Filesize
6KB

MD5
7d5b4770a536d8cd4b6dc20a89bf4e73

SHA1
91a1623fe5cdf9a05cf260c0d9e3f794555d2a40

SHA256
f96cedf37255279280e3ab8007a15d842e1cd3f3dff11e44a3ad7de43f2733c9

SHA512
0aab2355de2fee7cdfabf90371ec8ad8ca993e5284fff81e8464adbd165d20ab713ef4ea31b12c14ae82b02fb228972c34fb6d3ea9d084e5cd285f17188b9bcb

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\a84cdff7-fc68-4433-a6e9-3682badafb14.tmp

Filesize
11KB

MD5
ceab9cc9de96b2fde82b69a3ecfdd8c8

SHA1
05fa3f1008edcb0292fa6507ab26bed60b3a3043

SHA256
d26fa705afb60a52158e50da0eb508cdabbee63a27b95cc7e1f1dccafa3dd5e2

SHA512
607c8e3a6527b97c703cb70c491f25a5ed488132547810b8ca3b07d0726deed54952c4ee1b6151741fb3fafa3cb4ae54bf343d6cd9953590a0bf2bc7eb3b8a57

Download Submit