79af1f9153b8ff988baffaa164fc70799950078f887e2c93dc3fa7efed674b21

Analysis

max time kernel
299s
max time network
307s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
12/03/2024, 22:20

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General

Target

classifier_tester.1.html
Size

19KB
MD5

bf12d2f367fc87fcfe6f3606abf34d4f
SHA1

c688db55cd8b25ca3898686f1c115df0a97fbb4e
SHA256

14e809e7542db00e200f847ad4987671849a5cb25296dd768ddb549b622dee67
SHA512

9a1a61a4af144ee94347596a1243ea6a6c480265cd2045589939d6e96a88c9597614b42eed30f9aaa807ce6f93f99a95258caef0cae7193c1bda93febf1bbd7a
SSDEEP

384:Jic/7NlHRV3nP73SXoFn1EppMkm9HOKTUn2Qg:Qc/7/HRRD3nippMH+n2Qg

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 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 10 IoCs

pid	Process
5032	msedge.exe
5032	msedge.exe
1860	msedge.exe
1860	msedge.exe
1420	identity_helper.exe
1420	identity_helper.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe
1692	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe
1860	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1860 wrote to memory of 3844	1860	msedge.exe	89
PID 1860 wrote to memory of 3844	1860	msedge.exe	89
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 996	1860	msedge.exe	90
PID 1860 wrote to memory of 5032	1860	msedge.exe	91
PID 1860 wrote to memory of 5032	1860	msedge.exe	91
PID 1860 wrote to memory of 2936	1860	msedge.exe	92
PID 1860 wrote to memory of 2936	1860	msedge.exe	92
PID 1860 wrote to memory of 2936	1860	msedge.exe	92
PID 1860 wrote to memory of 2936	1860	msedge.exe	92
PID 1860 wrote to memory of 2936	1860	msedge.exe	92
PID 1860 wrote to memory of 2936	1860	msedge.exe	92
PID 1860 wrote to memory of 2936	1860	msedge.exe	92
PID 1860 wrote to memory of 2936	1860	msedge.exe	92
PID 1860 wrote to memory of 2936	1860	msedge.exe	92
PID 1860 wrote to memory of 2936	1860	msedge.exe	92
PID 1860 wrote to memory of 2936	1860	msedge.exe	92
PID 1860 wrote to memory of 2936	1860	msedge.exe	92
PID 1860 wrote to memory of 2936	1860	msedge.exe	92
PID 1860 wrote to memory of 2936	1860	msedge.exe	92
PID 1860 wrote to memory of 2936	1860	msedge.exe	92
PID 1860 wrote to memory of 2936	1860	msedge.exe	92
PID 1860 wrote to memory of 2936	1860	msedge.exe	92
PID 1860 wrote to memory of 2936	1860	msedge.exe	92
PID 1860 wrote to memory of 2936	1860	msedge.exe	92
PID 1860 wrote to memory of 2936	1860	msedge.exe	92

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\classifier_tester.1.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:1860
- 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,0x100,0x104,0xd8,0x108,0x7ffe778c46f8,0x7ffe778c4708,0x7ffe778c4718
  2⤵
  PID:3844
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2216,17327771937696387004,15646246957607720103,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2224 /prefetch:2
  2⤵
  PID:996
- 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=2216,17327771937696387004,15646246957607720103,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2276 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5032
- 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=2216,17327771937696387004,15646246957607720103,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2920 /prefetch:8
  2⤵
  PID:2936
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,17327771937696387004,15646246957607720103,131072 --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=3264 /prefetch:1
  2⤵
  PID:4780
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,17327771937696387004,15646246957607720103,131072 --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=3272 /prefetch:1
  2⤵
  PID:3068
- 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=2216,17327771937696387004,15646246957607720103,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5196 /prefetch:8
  2⤵
  PID:2724
- 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=2216,17327771937696387004,15646246957607720103,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5196 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1420
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,17327771937696387004,15646246957607720103,131072 --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=5276 /prefetch:1
  2⤵
  PID:3992
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,17327771937696387004,15646246957607720103,131072 --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=5288 /prefetch:1
  2⤵
  PID:2288
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,17327771937696387004,15646246957607720103,131072 --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=4212 /prefetch:1
  2⤵
  PID:4812
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,17327771937696387004,15646246957607720103,131072 --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=3404 /prefetch:1
  2⤵
  PID:3344
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2216,17327771937696387004,15646246957607720103,131072 --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=4784 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1692

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1100

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2412

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
cbec32729772aa6c576e97df4fef48f5

SHA1
6ec173d5313f27ba1e46ad66c7bbe7c0a9767dba

SHA256
d34331aa91a21e127bbe68f55c4c1898c429d9d43545c3253d317ffb105aa24e

SHA512
425b3638fed70da3bc16bba8b9878de528aca98669203f39473b931f487a614d3f66073b8c3d9bc2211e152b4bbdeceb2777001467954eec491f862912f3c7a0

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

Filesize
152B

MD5
279e783b0129b64a8529800a88fbf1ee

SHA1
204c62ec8cef8467e5729cad52adae293178744f

SHA256
3619c3b82a8cbdce37bfd88b66d4fdfcd728a1112b05eb26998bea527d187932

SHA512
32730d9124dd28c196bd4abcfd6a283a04553f3f6b050c057264bc883783d30d6602781137762e66e1f90847724d0e994bddf6e729de11a809f263f139023d3b

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

Filesize
6KB

MD5
7f9e493f8cc55689ec77c2aaa6bd8ba6

SHA1
6a628e8d51ffa8bdbb9b3d9c9ac5e4c2823f69d5

SHA256
6bf6b1945f662d594217772ed32c02e68b6283df45456d7e538b3abf32edd5fe

SHA512
33f84e018662f03af79e16fb69b86c0760ee0053b0eba434a1fc0101cac1acbc3a847bd36286c9b86714a6f6b5ff7608d49a06f7ad13f07833fac1a72bf46859

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

Filesize
6KB

MD5
837de1b6903d21ee905c0efe5edadfc4

SHA1
5d3b625cdaa081d4e11027a3b77758f520539cbb

SHA256
b0483d049bc5a9d8ca601b45a1341f9e8fab0e12f82411fa80c5db5a6e026070

SHA512
b7349d584aedf93eebce11dc382a2f4ca048670a17d7de3b4cae61a654afc924129d722ce93571c5b0c0ce9f49e2ded31634a38535895b50a940e26a3bd30f6e

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
11KB

MD5
b14d539f34e18326480d21da29979a0a

SHA1
d265fc3e22fbd7e33be37aa61f35eb86dc2f6a3f

SHA256
a5284de7ecc655277646972ec7a4eb971427152f3ba2a71a80e2cf736f68a328

SHA512
7d7a7e0135a5b854bfa93ecedf00943fbed2c488ea227cbf354afb97dec72e57149bec47fc0ec4bd1aed45930811f7881b47c470ba7bf2ec91493be5f3e3fa76

Download Submit