8cf91d76265280418bad2737d4b509776a95bdddbedf79ccd7cd59e02cd9e5a1

Analysis

max time kernel
145s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13-09-2024 11:38

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General

Target

file.html
Size

16KB
MD5

da7f452e8cdca1d527a98df162bfe72d
SHA1

3d5479edd24e1f6ad261ac04540de10a5a3cef40
SHA256

8cf91d76265280418bad2737d4b509776a95bdddbedf79ccd7cd59e02cd9e5a1
SHA512

68f727817e0d02dc376f760dfea852b743b9cd097801048e164c54685c332082df0ca6838726b0e9b08050205d2d95f869e15e63b08392c799c75a4d1120f4b7
SSDEEP

192:PNxqvrHA1oqTJkNr+f23DFh1gVFCZ/+FyAhcKs9WbMZtqmrxixcv3syIN:qTg+oJkNifEFEV4JB4Ts9tvqm0xc/sN

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 11 IoCs

pid	Process
920	msedge.exe
920	msedge.exe
5076	msedge.exe
5076	msedge.exe
1592	identity_helper.exe
1592	identity_helper.exe
3816	msedge.exe
3816	msedge.exe
3816	msedge.exe
3816	msedge.exe
3816	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs

pid	Process
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe
5076	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5076 wrote to memory of 3140	5076	msedge.exe	83
PID 5076 wrote to memory of 3140	5076	msedge.exe	83
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 3032	5076	msedge.exe	84
PID 5076 wrote to memory of 920	5076	msedge.exe	85
PID 5076 wrote to memory of 920	5076	msedge.exe	85
PID 5076 wrote to memory of 4136	5076	msedge.exe	86
PID 5076 wrote to memory of 4136	5076	msedge.exe	86
PID 5076 wrote to memory of 4136	5076	msedge.exe	86
PID 5076 wrote to memory of 4136	5076	msedge.exe	86
PID 5076 wrote to memory of 4136	5076	msedge.exe	86
PID 5076 wrote to memory of 4136	5076	msedge.exe	86
PID 5076 wrote to memory of 4136	5076	msedge.exe	86
PID 5076 wrote to memory of 4136	5076	msedge.exe	86
PID 5076 wrote to memory of 4136	5076	msedge.exe	86
PID 5076 wrote to memory of 4136	5076	msedge.exe	86
PID 5076 wrote to memory of 4136	5076	msedge.exe	86
PID 5076 wrote to memory of 4136	5076	msedge.exe	86
PID 5076 wrote to memory of 4136	5076	msedge.exe	86
PID 5076 wrote to memory of 4136	5076	msedge.exe	86
PID 5076 wrote to memory of 4136	5076	msedge.exe	86
PID 5076 wrote to memory of 4136	5076	msedge.exe	86
PID 5076 wrote to memory of 4136	5076	msedge.exe	86
PID 5076 wrote to memory of 4136	5076	msedge.exe	86
PID 5076 wrote to memory of 4136	5076	msedge.exe	86
PID 5076 wrote to memory of 4136	5076	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\file.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:5076
- 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,0x100,0x104,0xd8,0x108,0x7ffadbad46f8,0x7ffadbad4708,0x7ffadbad4718
  2⤵
  PID:3140
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,4401348263802186889,9476354196589619061,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2108 /prefetch:2
  2⤵
  PID:3032
- 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=2092,4401348263802186889,9476354196589619061,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2176 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:920
- 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=2092,4401348263802186889,9476354196589619061,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2736 /prefetch:8
  2⤵
  PID:4136
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,4401348263802186889,9476354196589619061,131072 --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=3172 /prefetch:1
  2⤵
  PID:3588
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,4401348263802186889,9476354196589619061,131072 --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=3184 /prefetch:1
  2⤵
  PID:3232
- 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=2092,4401348263802186889,9476354196589619061,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5172 /prefetch:8
  2⤵
  PID:1504
- 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=2092,4401348263802186889,9476354196589619061,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5172 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1592
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,4401348263802186889,9476354196589619061,131072 --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=5160 /prefetch:1
  2⤵
  PID:2992
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,4401348263802186889,9476354196589619061,131072 --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=5284 /prefetch:1
  2⤵
  PID:3476
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,4401348263802186889,9476354196589619061,131072 --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=4068 /prefetch:1
  2⤵
  PID:4180
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,4401348263802186889,9476354196589619061,131072 --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=4708 /prefetch:1
  2⤵
  PID:4000
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,4401348263802186889,9476354196589619061,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2620 /prefetch:1
  2⤵
  PID:764
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,4401348263802186889,9476354196589619061,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3408 /prefetch:1
  2⤵
  PID:3152
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,4401348263802186889,9476354196589619061,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1688 /prefetch:1
  2⤵
  PID:4924
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,4401348263802186889,9476354196589619061,131072 --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=4776 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3816

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3216

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4612

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
ab8ce148cb7d44f709fb1c460d03e1b0

SHA1
44d15744015155f3e74580c93317e12d2cc0f859

SHA256
014006a90e43ea9a1903b08b843a5aab8ad3823d22e26e5b113fad5f9fa620ff

SHA512
f685423b1eaee18a2a06030b4b2977335f62499c0041c142a92f6e6f846c2b9ce54324b6ae94efbbb303282dcda70e2b1597c748fddc251c0b3122a412c2d7c4

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

Filesize
152B

MD5
38f59a47b777f2fc52088e96ffb2baaf

SHA1
267224482588b41a96d813f6d9e9d924867062db

SHA256
13569c5681c71dc42ab57d34879f5a567d7b94afe0e8f6d7c6f6c1314fb0087b

SHA512
4657d13e1bb7cdd7e83f5f2562f5598cca12edf839626ae96da43e943b5550fab46a14b9018f1bec90de88cc714f637605531ccda99deb9e537908ddb826113b

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

Filesize
5KB

MD5
ad241d35fc852baff13e050840bc2bd4

SHA1
906fa6325ce472f0d2d1197893c9594ecdb112c7

SHA256
51298877f01b8801a0a117077e5b213496b594242209e6705fa693d50ed5a5a3

SHA512
3519470e8a5ffece5251bffb512e00c2d35dfd9bdc4ec36e44cf55fd84fa933ab1cad4b7d32b384a1b304af67d256d7999d688b4521f2fde526e7a3913811ae8

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

Filesize
6KB

MD5
30dc2cd25670441c429e39cad6a4ade6

SHA1
91efe61a83890f3b2c21802da789d18c3b0d1025

SHA256
2e6341fdf7d4dfe88efcc28d0df9e0ee568c392aa8a8db6f60bb51b07652f539

SHA512
cc0f4c544a286af4be22fd72282ca396dfba1084e598d2510cb3f8aec19d765a820a96e94a06663ec52840dafe3f89fc9ef5fa77f14f82a693ae645e9bb2c1cd

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

Filesize
6KB

MD5
3ab70e8364b3e26e4c4af49910c36dea

SHA1
234f5f44f221cc08e02f45fb9212dbd5b4c06d45

SHA256
30c9a1b37c4e3b7a92f735c30dcb65d77de7489a495886f9ca18caf57b1fdbba

SHA512
fc3dcf8199f2f2e7e66526f4da328e0a97c39dc79ad06776deda5081af97eb616ca30b5848433e52be55fa45a7ce8789cc672b9c94e97e76eab4d9748c8e17ba

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
cf9aa19edfc6685d57730e989ce9950f

SHA1
223b11a61a2eb0af33a22e74a1897bed4fa9aae6

SHA256
e3cbd8d7d64401edb34c7b46c1ebfb7190a69c174347b7955563fd653bca7ff0

SHA512
b65da9d765c13dde440debf27461cfdea726c012623a8c7c4776c6428462b7f97ef0ec46146eeaf37f64f8ade91fb4fed7c8799741afeb639b62c9c303047a9e

Download Submit