88314ed5ddebc9c1f87b88d3b1f56d55c991036cb09522d8c20f6e01b74c22e8

Resubmissions

22/02/2024, 17:01

240222-vjw6madc37 4

22/02/2024, 16:54

22/02/2024, 16:51

22/02/2024, 16:48

22/02/2024, 16:46

22/02/2024, 16:44

Analysis

max time kernel
480s
max time network
485s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
22/02/2024, 17:01

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General

Target

sample.html
Size

56KB
MD5

13f5ced3be33542807ff00edec69fad2
SHA1

5e2bcd38d5ab54d43043feada4c9dcf4e0928c06
SHA256

88314ed5ddebc9c1f87b88d3b1f56d55c991036cb09522d8c20f6e01b74c22e8
SHA512

ec40cbf6a87d9d74977bc7290cfff89b3e01857f7702eae67786f5ea4ae76c15eed22e233c545a30961fa4f730a748a06a63d40c3d7218b5abf55ed33cd243b6
SSDEEP

768:a3yvV72MqMZRfmzOt26Ws/g36Or9v96AgtWLyvV72MqgZRfZtWL/g36Or9v96AGE:a3akfxDeHfxh

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
3156	msedge.exe
3156	msedge.exe
1920	msedge.exe
1920	msedge.exe
3380	identity_helper.exe
3380	identity_helper.exe
4552	msedge.exe
4552	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe
1920	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1920 wrote to memory of 4116	1920	msedge.exe	79
PID 1920 wrote to memory of 4116	1920	msedge.exe	79
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 1716	1920	msedge.exe	80
PID 1920 wrote to memory of 3156	1920	msedge.exe	82
PID 1920 wrote to memory of 3156	1920	msedge.exe	82
PID 1920 wrote to memory of 4244	1920	msedge.exe	81
PID 1920 wrote to memory of 4244	1920	msedge.exe	81
PID 1920 wrote to memory of 4244	1920	msedge.exe	81
PID 1920 wrote to memory of 4244	1920	msedge.exe	81
PID 1920 wrote to memory of 4244	1920	msedge.exe	81
PID 1920 wrote to memory of 4244	1920	msedge.exe	81
PID 1920 wrote to memory of 4244	1920	msedge.exe	81
PID 1920 wrote to memory of 4244	1920	msedge.exe	81
PID 1920 wrote to memory of 4244	1920	msedge.exe	81
PID 1920 wrote to memory of 4244	1920	msedge.exe	81
PID 1920 wrote to memory of 4244	1920	msedge.exe	81
PID 1920 wrote to memory of 4244	1920	msedge.exe	81
PID 1920 wrote to memory of 4244	1920	msedge.exe	81
PID 1920 wrote to memory of 4244	1920	msedge.exe	81
PID 1920 wrote to memory of 4244	1920	msedge.exe	81
PID 1920 wrote to memory of 4244	1920	msedge.exe	81
PID 1920 wrote to memory of 4244	1920	msedge.exe	81
PID 1920 wrote to memory of 4244	1920	msedge.exe	81
PID 1920 wrote to memory of 4244	1920	msedge.exe	81
PID 1920 wrote to memory of 4244	1920	msedge.exe	81

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:1920
- 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffc93e63cb8,0x7ffc93e63cc8,0x7ffc93e63cd8
  2⤵
  PID:4116
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1924,2876257749177361892,18399356536310393165,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1920 /prefetch:2
  2⤵
  PID:1716
- 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=1924,2876257749177361892,18399356536310393165,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2632 /prefetch:8
  2⤵
  PID:4244
- 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=1924,2876257749177361892,18399356536310393165,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2416 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3156
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,2876257749177361892,18399356536310393165,131072 --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=3224 /prefetch:1
  2⤵
  PID:1656
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,2876257749177361892,18399356536310393165,131072 --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=3216 /prefetch:1
  2⤵
  PID:2732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,2876257749177361892,18399356536310393165,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4972 /prefetch:1
  2⤵
  PID:2644
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,2876257749177361892,18399356536310393165,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4924 /prefetch:1
  2⤵
  PID:4540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,2876257749177361892,18399356536310393165,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2028 /prefetch:1
  2⤵
  PID:3604
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,2876257749177361892,18399356536310393165,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4764 /prefetch:1
  2⤵
  PID:2060
- C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1924,2876257749177361892,18399356536310393165,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5820 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3380
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1924,2876257749177361892,18399356536310393165,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5260 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4552
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1924,2876257749177361892,18399356536310393165,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=5648 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4688

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2316

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2156

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
c65e704fc47bc3d9d2c45a244bb74d76

SHA1
3e7917feebea866e0909e089e0b976b4a0947a6e

SHA256
2e5d6a5eeb72575f974d5fa3cdff7ad4d87a361399ffdd4b03f93cdbdec3a110

SHA512
36c3be0e5fbc23c5c0ad2e14cfb1cf7913bea9a5aeb83f9f6fcf5dbc52a94d8ccb370cef723b0cda82b5fba1941b6a9ff57f77ff0076a2c5cf4250711e3dd909

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

Filesize
152B

MD5
5c3ea95e17becd26086dd59ba83b8e84

SHA1
7943b2a84dcf26240afc77459ffaaf269bfef29f

SHA256
a241c88bb86182b5998d9818e6e054d29b201b53f4f1a6b9b2ee8ba22dd238dc

SHA512
64c905e923298528783dc64450c96390dc5edbda51f553c04d88ee944b0c660b05392dc0c823d7fb47f604b04061390b285f982dfcc767c8168ccb00d7e94e21

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

Filesize
5KB

MD5
26ce87ce268fb2016007948b782d2f91

SHA1
8d017e14e6b5b801593d64bec3d5324d8755a7f0

SHA256
4b82de4692387a6e47308e5591ac247210f255eb9d4e805f57b0f8d7f2f44650

SHA512
5bb33309d576fb1aebbc2bc2fe8edbde088bcccd790c205a6a628ce2c6e88071ad07d0a9ceb806a77b5e053eaad733acaa2b4208ffe1d26dbf2e2a1cd43fe6da

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

Filesize
6KB

MD5
8d3fc73b2398c87405d64995f6ba2d5b

SHA1
d347b839f6f3df92d67276fd3612695f5b404b56

SHA256
97966b72f1dacc8d4b11265ed90f83c4b0aeb39ecbd29f80e2ee49759fdd30c6

SHA512
ef1e8a00b55937b196a44ff5906543433713a104890f1ea3a9cf7f779aeff7b1438f9b67bb1f2f2332215ba33b58798265e6d007d90afb89ad8aceb3d1f6abcf

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\000002.dbtmp

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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\Local State

Filesize
11KB

MD5
b026e5bb998a48beefcd90726b202e01

SHA1
49a5019eb2f859aa9707c8341276b77a864b8464

SHA256
75fec5a3e89913ebd11f87bafa3702207e155bcc4ab19d8204ba13c2a904d9c9

SHA512
f75c478cfa7f4973ab87da8f802491541275b746281b476a65bbb037364ddd581b74cf98ece81e3acf310f36bb30c6059a555699f391628db13755f2df4e5bf4

Download Submit