fc89aa48aaba890e48cd0c4f17a668dc35960e442f657bc86f3a0bb245b2e93e

Analysis

max time kernel
1680s
max time network
1684s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
14-03-2024 14:05

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General

Target

sample.html
Size

53KB
MD5

4bc19372cf3679f2c408b8331b971074
SHA1

d65ceea04889bdcbaa441e64186930124ffa82a5
SHA256

fc89aa48aaba890e48cd0c4f17a668dc35960e442f657bc86f3a0bb245b2e93e
SHA512

7ea1801e21c9027b4ee2d0d0ba12557d9c036e01edf647e35c00cdc05bf330a608184dcb2250ec7f97f229f2229ca5ff12bcbb0e7fff73c70499a5f485998b4e
SSDEEP

768:x1qNCsw7+rM7oOxKDgHYnow1Qlg2B+3XasYqytcaaUw+7WaNG8mEyn5DIyOYMYRn:5sgyokex+3XaHtcoryn5DIyT

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
4564	msedge.exe
4564	msedge.exe
4852	msedge.exe
4852	msedge.exe
1504	identity_helper.exe
1504	identity_helper.exe
1732	msedge.exe
1732	msedge.exe
1732	msedge.exe
1732	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe
4852	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4852 wrote to memory of 4900	4852	msedge.exe	89
PID 4852 wrote to memory of 4900	4852	msedge.exe	89
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4204	4852	msedge.exe	90
PID 4852 wrote to memory of 4564	4852	msedge.exe	91
PID 4852 wrote to memory of 4564	4852	msedge.exe	91
PID 4852 wrote to memory of 3852	4852	msedge.exe	92
PID 4852 wrote to memory of 3852	4852	msedge.exe	92
PID 4852 wrote to memory of 3852	4852	msedge.exe	92
PID 4852 wrote to memory of 3852	4852	msedge.exe	92
PID 4852 wrote to memory of 3852	4852	msedge.exe	92
PID 4852 wrote to memory of 3852	4852	msedge.exe	92
PID 4852 wrote to memory of 3852	4852	msedge.exe	92
PID 4852 wrote to memory of 3852	4852	msedge.exe	92
PID 4852 wrote to memory of 3852	4852	msedge.exe	92
PID 4852 wrote to memory of 3852	4852	msedge.exe	92
PID 4852 wrote to memory of 3852	4852	msedge.exe	92
PID 4852 wrote to memory of 3852	4852	msedge.exe	92
PID 4852 wrote to memory of 3852	4852	msedge.exe	92
PID 4852 wrote to memory of 3852	4852	msedge.exe	92
PID 4852 wrote to memory of 3852	4852	msedge.exe	92
PID 4852 wrote to memory of 3852	4852	msedge.exe	92
PID 4852 wrote to memory of 3852	4852	msedge.exe	92
PID 4852 wrote to memory of 3852	4852	msedge.exe	92
PID 4852 wrote to memory of 3852	4852	msedge.exe	92
PID 4852 wrote to memory of 3852	4852	msedge.exe	92

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\sample.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:4852
- 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,0x100,0x104,0xd8,0x108,0x7ffcdf3346f8,0x7ffcdf334708,0x7ffcdf334718
  2⤵
  PID:4900
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2160,8926457095166266041,4356147749244218115,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2180 /prefetch:2
  2⤵
  PID:4204
- 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=2160,8926457095166266041,4356147749244218115,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2244 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4564
- 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=2160,8926457095166266041,4356147749244218115,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2884 /prefetch:8
  2⤵
  PID:3852
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,8926457095166266041,4356147749244218115,131072 --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:2272
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,8926457095166266041,4356147749244218115,131072 --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=3280 /prefetch:1
  2⤵
  PID:4988
- 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=2160,8926457095166266041,4356147749244218115,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5264 /prefetch:8
  2⤵
  PID:2176
- 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=2160,8926457095166266041,4356147749244218115,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5264 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1504
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,8926457095166266041,4356147749244218115,131072 --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=4836 /prefetch:1
  2⤵
  PID:3144
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,8926457095166266041,4356147749244218115,131072 --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=4284 /prefetch:1
  2⤵
  PID:1948
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,8926457095166266041,4356147749244218115,131072 --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=3392 /prefetch:1
  2⤵
  PID:2612
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,8926457095166266041,4356147749244218115,131072 --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=3400 /prefetch:1
  2⤵
  PID:3404
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2160,8926457095166266041,4356147749244218115,131072 --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=3128 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1732

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4724

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2612

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
cbec32729772aa6c576e97df4fef48f5

SHA1
6ec173d5313f27ba1e46ad66c7bbe7c0a9767dba

SHA256
d34331aa91a21e127bbe68f55c4c1898c429d9d43545c3253d317ffb105aa24e

SHA512
425b3638fed70da3bc16bba8b9878de528aca98669203f39473b931f487a614d3f66073b8c3d9bc2211e152b4bbdeceb2777001467954eec491f862912f3c7a0

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

Filesize
152B

MD5
279e783b0129b64a8529800a88fbf1ee

SHA1
204c62ec8cef8467e5729cad52adae293178744f

SHA256
3619c3b82a8cbdce37bfd88b66d4fdfcd728a1112b05eb26998bea527d187932

SHA512
32730d9124dd28c196bd4abcfd6a283a04553f3f6b050c057264bc883783d30d6602781137762e66e1f90847724d0e994bddf6e729de11a809f263f139023d3b

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

Filesize
6KB

MD5
770af8e9113ae5ee0bc4e45bad170c50

SHA1
50b9e77cca8716b5cf9f98f1143267ead49af594

SHA256
39f560e3b055298fb86c4096874fb1cff81c3e77619096f5b68b18c3f6380901

SHA512
4eea3aed55c50d849da33d15533d4523ba465769e0503be0252cb659c0c6ae02442e2aa6b869e6757ee97607410a8655547ca4ae17ef42eca0ab0b4877dd890d

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

Filesize
6KB

MD5
46b05dae87d654ad7ef6621f446d248c

SHA1
fff3eb6469cf9fcc3af9bbe27958f89fe9f8968b

SHA256
df5415a909c9d38192cf39df0bac9111807747dc6c8397ab9fcf8ad686cdfa81

SHA512
35bb65e5a78efa37428bcda6c97f418a4d33632421276961487935341cde26883f7d842d5e530a58029ccd1ef48671dc95c9e8ee137b528a961869a96010caed

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
12KB

MD5
d192eb56868d0e6c281257d66424e4df

SHA1
f8af87cc6a6a7afa5580391d03f3289d6c34082d

SHA256
1def5ee7225ea2e56f384e017e6693d1d5d05d63369ec4bd90875b5c5780d98a

SHA512
9e2229c8c9848d8a03e9a30bfe8c771361435e49176ff89724c9c5ade92d98604aaedb04edc2ba748744f665df9e4ed17990e6b8c2f34d2fb8bff406afaf98e2

Download Submit