caf49e6bf20984d56d4524f3cf905a5df3e80f9f163a602181651a714287c5c8

Analysis

max time kernel
151s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
13/02/2024, 18:09

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General

Target

99cc01ecb349d78d092b117f63d1ed98.html
Size

3.5MB
MD5

99cc01ecb349d78d092b117f63d1ed98
SHA1

f604255169fb62844171d9da99ee5ee033500187
SHA256

caf49e6bf20984d56d4524f3cf905a5df3e80f9f163a602181651a714287c5c8
SHA512

45a581f24dadb4bd6de7aeb4085f21c7ab9ff42296aff17e4a38c8d648ef3ff292d90a22f92f0572c322628d1545e5a069300023a65e60225ae299d09dd63e15
SSDEEP

12288:jLZhBVKHfVfitmg11tmg1P16bf7axluxOT6NuL:jvpjte4tT6sL

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 10 IoCs

pid	Process
5060	msedge.exe
5060	msedge.exe
2444	msedge.exe
2444	msedge.exe
4864	identity_helper.exe
4864	identity_helper.exe
1784	msedge.exe
1784	msedge.exe
1784	msedge.exe
1784	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe
2444	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2444 wrote to memory of 4384	2444	msedge.exe	81
PID 2444 wrote to memory of 4384	2444	msedge.exe	81
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 3180	2444	msedge.exe	85
PID 2444 wrote to memory of 5060	2444	msedge.exe	86
PID 2444 wrote to memory of 5060	2444	msedge.exe	86
PID 2444 wrote to memory of 5116	2444	msedge.exe	87
PID 2444 wrote to memory of 5116	2444	msedge.exe	87
PID 2444 wrote to memory of 5116	2444	msedge.exe	87
PID 2444 wrote to memory of 5116	2444	msedge.exe	87
PID 2444 wrote to memory of 5116	2444	msedge.exe	87
PID 2444 wrote to memory of 5116	2444	msedge.exe	87
PID 2444 wrote to memory of 5116	2444	msedge.exe	87
PID 2444 wrote to memory of 5116	2444	msedge.exe	87
PID 2444 wrote to memory of 5116	2444	msedge.exe	87
PID 2444 wrote to memory of 5116	2444	msedge.exe	87
PID 2444 wrote to memory of 5116	2444	msedge.exe	87
PID 2444 wrote to memory of 5116	2444	msedge.exe	87
PID 2444 wrote to memory of 5116	2444	msedge.exe	87
PID 2444 wrote to memory of 5116	2444	msedge.exe	87
PID 2444 wrote to memory of 5116	2444	msedge.exe	87
PID 2444 wrote to memory of 5116	2444	msedge.exe	87
PID 2444 wrote to memory of 5116	2444	msedge.exe	87
PID 2444 wrote to memory of 5116	2444	msedge.exe	87
PID 2444 wrote to memory of 5116	2444	msedge.exe	87
PID 2444 wrote to memory of 5116	2444	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\99cc01ecb349d78d092b117f63d1ed98.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:2444
- 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,0x100,0x104,0xd8,0x108,0x7ff9661446f8,0x7ff966144708,0x7ff966144718
  2⤵
  PID:4384
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,18334187155523293195,17392985091558097168,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2172 /prefetch:2
  2⤵
  PID:3180
- 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=2148,18334187155523293195,17392985091558097168,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2228 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5060
- 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=2148,18334187155523293195,17392985091558097168,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2816 /prefetch:8
  2⤵
  PID:5116
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,18334187155523293195,17392985091558097168,131072 --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:2524
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,18334187155523293195,17392985091558097168,131072 --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=3252 /prefetch:1
  2⤵
  PID:3228
- 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=2148,18334187155523293195,17392985091558097168,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4848 /prefetch:8
  2⤵
  PID:2828
- 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=2148,18334187155523293195,17392985091558097168,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4848 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4864
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,18334187155523293195,17392985091558097168,131072 --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=5240 /prefetch:1
  2⤵
  PID:988
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,18334187155523293195,17392985091558097168,131072 --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=5048 /prefetch:1
  2⤵
  PID:2780
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,18334187155523293195,17392985091558097168,131072 --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=3220 /prefetch:1
  2⤵
  PID:2008
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,18334187155523293195,17392985091558097168,131072 --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=5644 /prefetch:1
  2⤵
  PID:1988
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,18334187155523293195,17392985091558097168,131072 --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=4976 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1784

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3204

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2920

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\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506

Filesize
330B

MD5
92bca95798387bcf0e7e88074f9045aa

SHA1
c7734069a787d7ed62995bedac6dc111598dc351

SHA256
bb1e178380c190fbba9bffdd8fb7920a870391d770960cd6bcd7a49dbe28dc2f

SHA512
f594b886f6f7bc3e107b57f5f2e1f12a555c80055459f5e61bb02a1bbf8fec81c7767a8706cb5bd66cd2d21242e604627843c6beed47774f2aa7f5775a629256

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

Filesize
152B

MD5
fa070c9c9ab8d902ee4f3342d217275f

SHA1
ac69818312a7eba53586295c5b04eefeb5c73903

SHA256
245b396ed1accfae337f770d3757c932bc30a8fc8dd133b5cefe82242760c2c7

SHA512
df92ca6d405d603ef5f07dbf9516d9e11e1fdc13610bb59e6d4712e55dd661f756c8515fc2c359c1db6b8b126e7f5a15886e643d93c012ef34a11041e02cc0dc

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

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

Filesize
981B

MD5
cc723db4bb701d72a0228417ae0626cd

SHA1
5e6ca68afa82ab71f014f4c718ea0d30da4d6ded

SHA256
e54bf3ff0a8696779e7e864a6fac1b70b0af74ccf3fdb542061a374e110844a2

SHA512
8e2357b27829173e8d5f6781057c42c0580c4e00d6f31611d7f4bae1655130a6afe71d121d8dc5f8fb861d3e994bf49ec79176e8ceb0718d58a48f04ea8e3d19

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

Filesize
5KB

MD5
fa2e53b76542c46d743d45e02c9a81e3

SHA1
f169e32a56bf26e0880235c025f36cee24b660df

SHA256
e8377e6b62c75472815dc1d594c562f40ebcf11b4b0b2b3c18c8f3a0758b44c7

SHA512
fa2ff6e215830dcd45b2e5949190e3bddf796676ceaafee90557fc38666a6ef3b79f1fbbcf07e7da2c0b2a51e0cbfeaaae3ec290cc98db718d98e312a44584ed

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

Filesize
5KB

MD5
7c3ea9db5a0b4c4a4dc9c12e202cc7da

SHA1
ed07cfb20752dfd85d48be6047ab2d5bb6a3754f

SHA256
64ed926932d35ad8eb4512fe787b923f8a725ae50283167ed7ecb926e45e6278

SHA512
b73ca48f0ba4b619d289de43d4749c0b5577751e06b41094b129251e14e7e75b578b83ceedd03342c5e492856303242ab6698dc0386a591c4239cc1af33948ab

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

Filesize
24KB

MD5
917dedf44ae3675e549e7b7ffc2c8ccd

SHA1
b7604eb16f0366e698943afbcf0c070d197271c0

SHA256
9692162e8a88be0977395cc0704fe882b9a39b78bdfc9d579a8c961e15347a37

SHA512
9628f7857eb88f8dceac00ffdcba2ed822fb9ebdada95e54224a0afc50bccd3e3d20c5abadbd20f61eba51dbf71c5c745b29309122d88b5cc6752a1dfc3be053

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
6c4c70377cba8300c30df0b9b0026a54

SHA1
e97fd462b23c94ed8b7f4d1dec72f62740d8cbb3

SHA256
046647af93534b58f6bb6209867fd630745f7a619da9ec76c7a69c448ba2d42b

SHA512
7ee76cbb06724f438e10f52e3bfa1b168b18c2955fd380668d0375eebf2e70fb5d1f0b1fc189a7a21836996ae251a9c3bc376eb25b56487956d94acd604feef5

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

Filesize
10KB

MD5
99a194ad34fb470319c5209f7954750d

SHA1
8a21ef25c2ee1e6789184ee4602bca65ec097040

SHA256
a48fc7a5b5374bf142a3bcc7b0dac3dc54fba072253fe09460e47106d76afb70

SHA512
fe239af51d12666b0f264e56bd3ab4939648c2190071aa5674e5cd1dbeffa45f6077e468240765135155959b066585e0148db5872f453262265a24d0d0014b92

Download Submit