3f8455fca4a5d4c59faf94f1bf44c08a561cb67b11f280c9e7785a22ecc42cb2

Analysis

max time kernel
145s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/08/2024, 12:10

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General

Target

$_14326_/Help/advanced.html
Size

13KB
MD5

c1a1e63fd815f24951ee0c3677c2116c
SHA1

1ea584b222d359209dcbc5dae9755dcb534c3abc
SHA256

d664e3ce79957058060fff3652dda6a14856f77cb676cb924ed744f825b4f7dc
SHA512

517c09c5b3bac2366be58f420283d92bdf5ce930f7f824f7f668261cf8603f7c313a30726a24d9be70df84cb173df395c557a94956cdeae48833f1342c1d8cee
SSDEEP

192:ECKK/3YIqdJMaiLy+LwZPJdSOMsHJMJPClT5HTB:QK/IoyxXMCXht

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
448	msedge.exe
448	msedge.exe
336	msedge.exe
336	msedge.exe
3452	identity_helper.exe
3452	identity_helper.exe
1100	msedge.exe
1100	msedge.exe
1100	msedge.exe
1100	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe
336	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 336 wrote to memory of 4496	336	msedge.exe	84
PID 336 wrote to memory of 4496	336	msedge.exe	84
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 4596	336	msedge.exe	85
PID 336 wrote to memory of 448	336	msedge.exe	86
PID 336 wrote to memory of 448	336	msedge.exe	86
PID 336 wrote to memory of 3432	336	msedge.exe	87
PID 336 wrote to memory of 3432	336	msedge.exe	87
PID 336 wrote to memory of 3432	336	msedge.exe	87
PID 336 wrote to memory of 3432	336	msedge.exe	87
PID 336 wrote to memory of 3432	336	msedge.exe	87
PID 336 wrote to memory of 3432	336	msedge.exe	87
PID 336 wrote to memory of 3432	336	msedge.exe	87
PID 336 wrote to memory of 3432	336	msedge.exe	87
PID 336 wrote to memory of 3432	336	msedge.exe	87
PID 336 wrote to memory of 3432	336	msedge.exe	87
PID 336 wrote to memory of 3432	336	msedge.exe	87
PID 336 wrote to memory of 3432	336	msedge.exe	87
PID 336 wrote to memory of 3432	336	msedge.exe	87
PID 336 wrote to memory of 3432	336	msedge.exe	87
PID 336 wrote to memory of 3432	336	msedge.exe	87
PID 336 wrote to memory of 3432	336	msedge.exe	87
PID 336 wrote to memory of 3432	336	msedge.exe	87
PID 336 wrote to memory of 3432	336	msedge.exe	87
PID 336 wrote to memory of 3432	336	msedge.exe	87
PID 336 wrote to memory of 3432	336	msedge.exe	87

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\$_14326_\Help\advanced.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:336
- 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,0x100,0x104,0xd8,0x108,0x7ffd2a9f46f8,0x7ffd2a9f4708,0x7ffd2a9f4718
  2⤵
  PID:4496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,15578714437780230114,17621297705104748812,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2156 /prefetch:2
  2⤵
  PID:4596
- 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=2144,15578714437780230114,17621297705104748812,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2208 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:448
- 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=2144,15578714437780230114,17621297705104748812,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2768 /prefetch:8
  2⤵
  PID:3432
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,15578714437780230114,17621297705104748812,131072 --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=3192 /prefetch:1
  2⤵
  PID:2552
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,15578714437780230114,17621297705104748812,131072 --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=3208 /prefetch:1
  2⤵
  PID:1680
- 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=2144,15578714437780230114,17621297705104748812,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5144 /prefetch:8
  2⤵
  PID:2728
- 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=2144,15578714437780230114,17621297705104748812,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5144 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3452
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,15578714437780230114,17621297705104748812,131072 --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=4676 /prefetch:1
  2⤵
  PID:4348
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,15578714437780230114,17621297705104748812,131072 --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=4984 /prefetch:1
  2⤵
  PID:2416
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,15578714437780230114,17621297705104748812,131072 --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=3224 /prefetch:1
  2⤵
  PID:1196
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,15578714437780230114,17621297705104748812,131072 --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=3344 /prefetch:1
  2⤵
  PID:5040
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,15578714437780230114,17621297705104748812,131072 --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=1720 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1100

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4780

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2736

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
f9664c896e19205022c094d725f820b6

SHA1
f8f1baf648df755ba64b412d512446baf88c0184

SHA256
7121d84202a850791c2320385eb59eda4d697310dc51b1fcd4d51264aba2434e

SHA512
3fa5d2c68a9e70e4a25eaac2095171d87c741eec2624c314c6a56f4fa390d6319633bf4c48b1a4af7e9a0451f346beced9693da88cfc7bcba8dfe209cbd1b3ae

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

Filesize
152B

MD5
847d47008dbea51cb1732d54861ba9c9

SHA1
f2099242027dccb88d6f05760b57f7c89d926c0d

SHA256
10292fa05d896a2952c1d602a72d761d34bc776b44d6a7df87e49b5b613a8ac1

SHA512
bd1526aa1cc1c016d95dfcc53a78b45b09dde4ce67357fc275ab835dbe1bb5b053ca386239f50cde95ad243a9c1bbb12f7505818577589beecc6084f7b94e83f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\669936dc-5cf8-468e-b058-580f9fbfb8e9.tmp

Filesize
5KB

MD5
19aa77b84ca9e0c6a966e2b2ac148fdd

SHA1
b64a176e9b319a7a3aee4bb97b9f2c0538df8353

SHA256
dc9ddd5a730daf11f527e298181d4d19f9a8ea472785a1aae32f31123cf9b581

SHA512
a80e4350ddbfdafc6cf242df09b5530497272a81c5f147cf80ec4d144702bbcb8572ca93ab0cdc4c838ba19bd1ffef23e080923d5b62170492c4a377f28f90e4

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

Filesize
6KB

MD5
8479ef60df2d7afe28e336f61ad94a0e

SHA1
4c8aca5cf0f9367a6c7ae5587bfc2ff4b512c4a3

SHA256
c929218f6e4f76c32af8a62c614cda196d6f14e89ca3a14d6b48cd4eac40e767

SHA512
034f55de08007c90689f14ffd6b1cfc2206def0175a713b246cade9a5f27f2034def2a96ebda1f2120b9201d19cf3289b120b4af5b4d65e5b5ccba118ff1188f

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\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\Local State

Filesize
11KB

MD5
1cb3818c4edda559d71cd896fe5a15b8

SHA1
d6f4b9b8ba7ff4fc9d7574795be0fa4ed1fa9fd0

SHA256
dae399a56f82dbfb047061d40d77d696eed61c13fdfe1ff0158c958c19ef13f6

SHA512
6732da231b0d0dfc23a778adfce71e4aae05f17e2ea4f1d593ed50c418d1b785a3fcca291e54b5d0d4b32cc7577a48711a2945911f6803617271b403127d2c84

Download Submit