15be226231ee990233f181c74ad81a71205dcad0d212f33acf6c997f2867462f

Analysis

max time kernel
145s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
28/09/2024, 10:49

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General

Target

pages/blank.html
Size

251B
MD5

f8ab4f67022399715ff3e862f59bd27e
SHA1

2606eca361d217990708bb1714e6de2d0bb21584
SHA256

3db213886c1a831f8c1867c367cf46ffc84065ce5831b04eb398837abcfd6965
SHA512

9bd33cd117228af88aef403472edf669a12aa4ec68fdc4cd168e1c6ad8aaa63e12278475583268aeff37609eef5b3118747f8be9792ca6cc59ded647dac86ad5

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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
3688	msedge.exe
3688	msedge.exe
4056	msedge.exe
4056	msedge.exe
880	identity_helper.exe
880	identity_helper.exe
2856	msedge.exe
2856	msedge.exe
2856	msedge.exe
2856	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4056 wrote to memory of 4948	4056	msedge.exe	82
PID 4056 wrote to memory of 4948	4056	msedge.exe	82
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 4524	4056	msedge.exe	83
PID 4056 wrote to memory of 3688	4056	msedge.exe	84
PID 4056 wrote to memory of 3688	4056	msedge.exe	84
PID 4056 wrote to memory of 2124	4056	msedge.exe	85
PID 4056 wrote to memory of 2124	4056	msedge.exe	85
PID 4056 wrote to memory of 2124	4056	msedge.exe	85
PID 4056 wrote to memory of 2124	4056	msedge.exe	85
PID 4056 wrote to memory of 2124	4056	msedge.exe	85
PID 4056 wrote to memory of 2124	4056	msedge.exe	85
PID 4056 wrote to memory of 2124	4056	msedge.exe	85
PID 4056 wrote to memory of 2124	4056	msedge.exe	85
PID 4056 wrote to memory of 2124	4056	msedge.exe	85
PID 4056 wrote to memory of 2124	4056	msedge.exe	85
PID 4056 wrote to memory of 2124	4056	msedge.exe	85
PID 4056 wrote to memory of 2124	4056	msedge.exe	85
PID 4056 wrote to memory of 2124	4056	msedge.exe	85
PID 4056 wrote to memory of 2124	4056	msedge.exe	85
PID 4056 wrote to memory of 2124	4056	msedge.exe	85
PID 4056 wrote to memory of 2124	4056	msedge.exe	85
PID 4056 wrote to memory of 2124	4056	msedge.exe	85
PID 4056 wrote to memory of 2124	4056	msedge.exe	85
PID 4056 wrote to memory of 2124	4056	msedge.exe	85
PID 4056 wrote to memory of 2124	4056	msedge.exe	85

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\pages\blank.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:4056
- 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,0x100,0x104,0xd8,0x108,0x7ffcfe1346f8,0x7ffcfe134708,0x7ffcfe134718
  2⤵
  PID:4948
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2160,14534133494168502448,7870076724085189617,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2168 /prefetch:2
  2⤵
  PID:4524
- 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=2160,14534133494168502448,7870076724085189617,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2248 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3688
- 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=2160,14534133494168502448,7870076724085189617,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2664 /prefetch:8
  2⤵
  PID:2124
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,14534133494168502448,7870076724085189617,131072 --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=3264 /prefetch:1
  2⤵
  PID:3172
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,14534133494168502448,7870076724085189617,131072 --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:1344
- 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=2160,14534133494168502448,7870076724085189617,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4976 /prefetch:8
  2⤵
  PID:960
- 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=2160,14534133494168502448,7870076724085189617,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4976 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:880
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,14534133494168502448,7870076724085189617,131072 --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=4972 /prefetch:1
  2⤵
  PID:1644
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,14534133494168502448,7870076724085189617,131072 --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:1144
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,14534133494168502448,7870076724085189617,131072 --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=5180 /prefetch:1
  2⤵
  PID:3512
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,14534133494168502448,7870076724085189617,131072 --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=5292 /prefetch:1
  2⤵
  PID:3804
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2160,14534133494168502448,7870076724085189617,131072 --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=5976 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2856

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:972

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:548

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
ecf7ca53c80b5245e35839009d12f866

SHA1
a7af77cf31d410708ebd35a232a80bddfb0615bb

SHA256
882a513b71b26210ff251769b82b2c5d59a932f96d9ce606ca2fab6530a13687

SHA512
706722bd22ce27d854036b1b16e6a3cdb36284b66edc76238a79c2e11cee7d1307b121c898ad832eb1af73e4f08d991d64dc0bff529896ffb4ebe9b3dc381696

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

Filesize
152B

MD5
4dd2754d1bea40445984d65abee82b21

SHA1
4b6a5658bae9a784a370a115fbb4a12e92bd3390

SHA256
183b8e82a0deaa83d04736553671cedb738adc909f483b3c5f822a0e6be7477d

SHA512
92d44ee372ad33f892b921efa6cabc78e91025e89f05a22830763217826fa98d51d55711f85c8970ac58abf9adc6c85cc40878032cd6d2589ab226cd099f99e1

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

Filesize
5KB

MD5
bc7fa914942387cf3efba71a718682ea

SHA1
e4cf54a0030519beeffce3fed5c28d2a4e7222df

SHA256
84710824e334807837902a600fd496b68f54cdea019de8da10e0b434f8f63946

SHA512
c1740eb74895fb5e9160310d30d480dbd4c1b2e9333e2fff8e7ea8f21f24bc2e3dc3e3e806de80b256d1fb0133d8eb8ea348e3c0a80855cdc2b225ab15e591f4

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

Filesize
6KB

MD5
b0ad4abb50dd1ed1b6860637c3c1cfdd

SHA1
d7c9bdf4de525a5a67f41b5ffecca8c4eafba0f8

SHA256
7a8fb5854f778d8b7440f9fc4a46639b89566945bbae5fdf8bdbb2fd27cc676c

SHA512
bec04e3884c412c9e2bc17ef78c91879b3b8fe59968b39497d0212a1854c3b35392a1b97096dbba29f16c550fdf395c57f5d17ec81a477cada315c565349f789

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
10KB

MD5
faa1ea1b7926b2557729e114509d9e71

SHA1
0654f800d2c85bebef9e8a873fb3d6ec937e2466

SHA256
9ce5a466b2c687fe9da8ef5dc2d2ff48e26978b1e3e72d7753f8cee38419f1e5

SHA512
1d3f34ed906fcff9039611447f1476c69ed3d618b4b322d25dec052b3726cf82fc45fa809ad79fe00ce109a82908e8bdae968f3a9a0d9a8ad9dabb5d5b878936

Download Submit