81c1026ac5bb409658d921e5ff467acfb3b265a848c6381d0318c3fef09ce619

Analysis

max time kernel
147s
max time network
153s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
21/12/2024, 14:46

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General

Target

sample.html
Size

8KB
MD5

a2dab81f6b44500f8f8f293045ec6ac6
SHA1

202a82f7a4d21349c867272d8d04ccde2d94ed6f
SHA256

81c1026ac5bb409658d921e5ff467acfb3b265a848c6381d0318c3fef09ce619
SHA512

a8576654d3f19122dd2e71c4be7d79a85f0b8735909c23bfc20755200a0a930e74b6d2fafdfe57ac2425736ae3cdaffcb555b5abaaf360023730895cb6a15acf
SSDEEP

192:iIDfZNEvxucMeoUWp9eHSO6VKZO8/lhUP:iIDfZNEvxi/J4lhM

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 12 IoCs

pid	Process
3516	msedge.exe
3516	msedge.exe
4312	msedge.exe
4312	msedge.exe
2168	msedge.exe
2168	msedge.exe
876	identity_helper.exe
876	identity_helper.exe
1372	msedge.exe
1372	msedge.exe
1372	msedge.exe
1372	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4312 wrote to memory of 404	4312	msedge.exe	77
PID 4312 wrote to memory of 404	4312	msedge.exe	77
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 4244	4312	msedge.exe	78
PID 4312 wrote to memory of 3516	4312	msedge.exe	79
PID 4312 wrote to memory of 3516	4312	msedge.exe	79
PID 4312 wrote to memory of 3452	4312	msedge.exe	80
PID 4312 wrote to memory of 3452	4312	msedge.exe	80
PID 4312 wrote to memory of 3452	4312	msedge.exe	80
PID 4312 wrote to memory of 3452	4312	msedge.exe	80
PID 4312 wrote to memory of 3452	4312	msedge.exe	80
PID 4312 wrote to memory of 3452	4312	msedge.exe	80
PID 4312 wrote to memory of 3452	4312	msedge.exe	80
PID 4312 wrote to memory of 3452	4312	msedge.exe	80
PID 4312 wrote to memory of 3452	4312	msedge.exe	80
PID 4312 wrote to memory of 3452	4312	msedge.exe	80
PID 4312 wrote to memory of 3452	4312	msedge.exe	80
PID 4312 wrote to memory of 3452	4312	msedge.exe	80
PID 4312 wrote to memory of 3452	4312	msedge.exe	80
PID 4312 wrote to memory of 3452	4312	msedge.exe	80
PID 4312 wrote to memory of 3452	4312	msedge.exe	80
PID 4312 wrote to memory of 3452	4312	msedge.exe	80
PID 4312 wrote to memory of 3452	4312	msedge.exe	80
PID 4312 wrote to memory of 3452	4312	msedge.exe	80
PID 4312 wrote to memory of 3452	4312	msedge.exe	80
PID 4312 wrote to memory of 3452	4312	msedge.exe	80

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --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:4312
- 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,0x7ffa88213cb8,0x7ffa88213cc8,0x7ffa88213cd8
  2⤵
  PID:404
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1924,310803175443994814,5723915411190669444,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1888 /prefetch:2
  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=1924,310803175443994814,5723915411190669444,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2384 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3516
- 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=1924,310803175443994814,5723915411190669444,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2524 /prefetch:8
  2⤵
  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=1924,310803175443994814,5723915411190669444,131072 --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=3260 /prefetch:1
  2⤵
  PID:1336
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,310803175443994814,5723915411190669444,131072 --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=3380 /prefetch:1
  2⤵
  PID:2152
- 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=1924,310803175443994814,5723915411190669444,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4648 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2168
- 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=1924,310803175443994814,5723915411190669444,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4964 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:876
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,310803175443994814,5723915411190669444,131072 --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=5372 /prefetch:1
  2⤵
  PID:4148
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,310803175443994814,5723915411190669444,131072 --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=5368 /prefetch:1
  2⤵
  PID:4108
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,310803175443994814,5723915411190669444,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5448 /prefetch:1
  2⤵
  PID:1568
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,310803175443994814,5723915411190669444,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5384 /prefetch:1
  2⤵
  PID:4504
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1924,310803175443994814,5723915411190669444,131072 --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=1964 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1372

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1020

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2824

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
c0a1774f8079fe496e694f35dfdcf8bc

SHA1
da3b4b9fca9a3f81b6be5b0cd6dd700603d448d3

SHA256
c041da0b90a5343ede7364ccf0428852103832c4efa8065a0cd1e8ce1ff181cb

SHA512
60d9e87f8383fe3afa2c8935f0e5a842624bb24b03b2d8057e0da342b08df18cf70bf55e41fa3ae54f73bc40a274cf6393d79ae01f6a1784273a25fa2761728b

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

Filesize
152B

MD5
e11c77d0fa99af6b1b282a22dcb1cf4a

SHA1
2593a41a6a63143d837700d01aa27b1817d17a4d

SHA256
d96f9bfcc81ba66db49a3385266a631899a919ed802835e6fb6b9f7759476ea0

SHA512
c8f69f503ab070a758e8e3ae57945c0172ead1894fdbfa2d853e5bb976ed3817ecc8f188eefd5092481effd4ef650788c8ff9a8d9a5ee4526f090952d7c859f3

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

Filesize
5KB

MD5
dd5d15c44bd56978f42ed83484e16164

SHA1
7993a2c4f0d64831f85e2b20aa5623bd8b8ed26d

SHA256
44877a012b37643c7c9585965a92d7ccef990dcee25a366119b73f37c9cb01a0

SHA512
16879d325ad11763dbe10d731f1cd28536a9c09d94102dbfd89ab0f6aacfcaddbd257ddd9780fc2816b129bdcd2bb761bd9a27f197108a31d32d06fe8fed52c6

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

Filesize
5KB

MD5
6237f701dd1a55f823143f285c7644e2

SHA1
9ee5fc19dfda0a4e0436ff943b8724257ac92c04

SHA256
047522ec865532f119fbf70e1ef0b1027ac9194ad1cbc3570d32ad6ab730324c

SHA512
74c7dd26934bed2871632ab1d2285bad73325b79048a82479bccd927529ee7ad72809d5dcbf798be5d635f56b797fb7c5f11c4b307855b4337e804a73ca7f669

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
10KB

MD5
e8f1471cfce70114e9928d4411dd5691

SHA1
ecf219d4450aeefe5a9b11e4ecdeb8956da0a52c

SHA256
f74d023f1b93535d91cce93a536a44f86c57c582a2a3ab11caf8416ff5aefa8c

SHA512
c974d8e0cc6c0bbc05e9f6640ed829868ebad0affa9de72497001ea46f13751371bf4a666367870a3eefdeb30b219ab2c1905c5b1693b6064943b732dce87a2c

Download Submit