d7737947b934ec2b5f21190c7d7e72871d715b9528988bccb7ef6211bec4c843

Analysis

max time kernel
145s
max time network
128s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
19-09-2024 06:46

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General

Target

MfFgzT.html
Size

512B
MD5

57292c5b5933fa957d77b4443d5e2947
SHA1

c51ae5797a024b2d4c803dfc815841aadff2929e
SHA256

d7737947b934ec2b5f21190c7d7e72871d715b9528988bccb7ef6211bec4c843
SHA512

411dfd63f1cb8591af5f4abc123a1ea48301222477ca22dd71e8a9d90e01e22b1ba2ad17c473cff27b5424977b58fa4ab60a792e9bd3b2bd42ea7966cdccacf1

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
4160	msedge.exe
4160	msedge.exe
4084	msedge.exe
4084	msedge.exe
4400	msedge.exe
4400	msedge.exe
1672	identity_helper.exe
1672	identity_helper.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe
3068	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe
4084	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4084 wrote to memory of 4324	4084	msedge.exe	81
PID 4084 wrote to memory of 4324	4084	msedge.exe	81
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 5536	4084	msedge.exe	82
PID 4084 wrote to memory of 4160	4084	msedge.exe	83
PID 4084 wrote to memory of 4160	4084	msedge.exe	83
PID 4084 wrote to memory of 2404	4084	msedge.exe	84
PID 4084 wrote to memory of 2404	4084	msedge.exe	84
PID 4084 wrote to memory of 2404	4084	msedge.exe	84
PID 4084 wrote to memory of 2404	4084	msedge.exe	84
PID 4084 wrote to memory of 2404	4084	msedge.exe	84
PID 4084 wrote to memory of 2404	4084	msedge.exe	84
PID 4084 wrote to memory of 2404	4084	msedge.exe	84
PID 4084 wrote to memory of 2404	4084	msedge.exe	84
PID 4084 wrote to memory of 2404	4084	msedge.exe	84
PID 4084 wrote to memory of 2404	4084	msedge.exe	84
PID 4084 wrote to memory of 2404	4084	msedge.exe	84
PID 4084 wrote to memory of 2404	4084	msedge.exe	84
PID 4084 wrote to memory of 2404	4084	msedge.exe	84
PID 4084 wrote to memory of 2404	4084	msedge.exe	84
PID 4084 wrote to memory of 2404	4084	msedge.exe	84
PID 4084 wrote to memory of 2404	4084	msedge.exe	84
PID 4084 wrote to memory of 2404	4084	msedge.exe	84
PID 4084 wrote to memory of 2404	4084	msedge.exe	84
PID 4084 wrote to memory of 2404	4084	msedge.exe	84
PID 4084 wrote to memory of 2404	4084	msedge.exe	84

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\MfFgzT.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:4084
- 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,0x7fff381f3cb8,0x7fff381f3cc8,0x7fff381f3cd8
  2⤵
  PID:4324
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1924,2604355260970468900,11396170137384277000,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1916 /prefetch:2
  2⤵
  PID:5536
- 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=1924,2604355260970468900,11396170137384277000,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2368 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4160
- 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=1924,2604355260970468900,11396170137384277000,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1404 /prefetch:8
  2⤵
  PID:2404
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,2604355260970468900,11396170137384277000,131072 --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=3224 /prefetch:1
  2⤵
  PID:228
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,2604355260970468900,11396170137384277000,131072 --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:348
- 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=1924,2604355260970468900,11396170137384277000,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2736 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4400
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,2604355260970468900,11396170137384277000,131072 --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=4104 /prefetch:1
  2⤵
  PID:3496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,2604355260970468900,11396170137384277000,131072 --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=4956 /prefetch:1
  2⤵
  PID:4992
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,2604355260970468900,11396170137384277000,131072 --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=3340 /prefetch:1
  2⤵
  PID:1724
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1924,2604355260970468900,11396170137384277000,131072 --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=3308 /prefetch:1
  2⤵
  PID:5176
- 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=1924,2604355260970468900,11396170137384277000,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5420 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1672
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1924,2604355260970468900,11396170137384277000,131072 --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=2340 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3068

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:236

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4752

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
9828ffacf3deee7f4c1300366ec22fab

SHA1
9aff54b57502b0fc2be1b0b4b3380256fb785602

SHA256
a3d21f0fb6563a5c9d0f7a6e9c125ec3faaa86ff43f37cb85a8778abc87950f7

SHA512
2e73ea4d2fcd7c8d52487816110f5f4a808ed636ae87dd119702d1cd1ae315cbb25c8094a9dddf18f07472b4deaed3e7e26c9b499334b26bdb70d4fa7f84168d

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

Filesize
152B

MD5
6fdbe80e9fe20761b59e8f32398f4b14

SHA1
049b1f0c6fc4e93a4ba6b3c992f1d6cecf3ada1f

SHA256
b7f0d9ece2307bdc4f05a2d814c947451b007067ff8af977f77f06c3d5706942

SHA512
cf25c7fd0d6eccc46e7b58949c16d17ebeefb7edd6c76aa62f7ab5da52d1c6fc88bde620be40396d336789bd0d62b2162209a947d7ab69389e8c03682e880234

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

Filesize
5KB

MD5
a9988215fd53deae6aaada4a26ef9ebc

SHA1
d49881bd5ff32d8c9709962fa88d723fd99c7d09

SHA256
26b89880d7c708bd01cd1abeba6c512952812de9854b404c2b9d1dbbfc5570b9

SHA512
bc7a7011b2093d716c23e0a0d8cccde56ba661511a36b6dc307965b18c0a20c5b66edd7c5e6c1161ed3bb386a0cfe5f74804144a7dfd47221af305eed2b0a0d5

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

Filesize
5KB

MD5
9c6a806a5cb379f5ccf480215a9755b5

SHA1
0d1edfe6614c3c2a842d53e510e966cc1bc71c50

SHA256
7d579914de187e47e7f071250aa34910df62e969770d38c5c8b0b1dd3de1cd4a

SHA512
c1913f83d164f06cc686e5a25c33eb331679e320b3853405e98ddcb3a9166b3026647eac05a4ff0ddef49afbf1f2848f9f7501ce3dc98b922c69ee2fb6731ad3

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
a4483d9e6aef68e2df1deba27529505a

SHA1
7621c0b11f5be3385d1a0cbd03a64091fdd4de39

SHA256
3ce1893da832c9722244e080ad8b4a2a07d34d1c3bac6625aa5e92c82dfde8b0

SHA512
fa292cc5a2554536bb86532a08e53f25b3a3c6cf11e2ebd246dfef81b6f15ac2cb4dcd0cedfce858d00fc1b1cdd468c71f831a03954416fd44d1d2275ade5b8b

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

Filesize
10KB

MD5
4285bda34daa86793761c5e1f90e013d

SHA1
df8c027ea4a80fb983c108c581e788b9f6c8c8b0

SHA256
eab00ed3974df423889da4725a22d6d62e13f93254ff08e052b0d14a810576f9

SHA512
73946a52451e365628aa2dfdc84104e9391a9b8e11eb224a627cc80da484a870883f522bd102c9fd461b2bfd542bdfcc9b4efb2de4f4f06ab453b0a54312b460

Download Submit