351f0c438028e2923d6ddf07cdf1d749c9ef084c1540a3a368766faa6582161e

Analysis

max time kernel
152s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
06/03/2024, 01:50

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General

Target

b636d4da050008f7f9608c74853c0d1d.html
Size

1KB
MD5

b636d4da050008f7f9608c74853c0d1d
SHA1

1e6e2ec5ff7fe698b4522314fd02c3619c197548
SHA256

351f0c438028e2923d6ddf07cdf1d749c9ef084c1540a3a368766faa6582161e
SHA512

ebee0c63323374705797066ba3c75560da5e86f8e4fecd1a22f6e818d83f7ed9c9fb822bfb548de85b9bdd4edb46fa2801d8a41ad53a7539a0f6a44617f72902

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
4344	msedge.exe
4344	msedge.exe
1928	msedge.exe
1928	msedge.exe
4492	identity_helper.exe
4492	identity_helper.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe
4640	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1928 wrote to memory of 4760	1928	msedge.exe	87
PID 1928 wrote to memory of 4760	1928	msedge.exe	87
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 840	1928	msedge.exe	88
PID 1928 wrote to memory of 4344	1928	msedge.exe	89
PID 1928 wrote to memory of 4344	1928	msedge.exe	89
PID 1928 wrote to memory of 3604	1928	msedge.exe	90
PID 1928 wrote to memory of 3604	1928	msedge.exe	90
PID 1928 wrote to memory of 3604	1928	msedge.exe	90
PID 1928 wrote to memory of 3604	1928	msedge.exe	90
PID 1928 wrote to memory of 3604	1928	msedge.exe	90
PID 1928 wrote to memory of 3604	1928	msedge.exe	90
PID 1928 wrote to memory of 3604	1928	msedge.exe	90
PID 1928 wrote to memory of 3604	1928	msedge.exe	90
PID 1928 wrote to memory of 3604	1928	msedge.exe	90
PID 1928 wrote to memory of 3604	1928	msedge.exe	90
PID 1928 wrote to memory of 3604	1928	msedge.exe	90
PID 1928 wrote to memory of 3604	1928	msedge.exe	90
PID 1928 wrote to memory of 3604	1928	msedge.exe	90
PID 1928 wrote to memory of 3604	1928	msedge.exe	90
PID 1928 wrote to memory of 3604	1928	msedge.exe	90
PID 1928 wrote to memory of 3604	1928	msedge.exe	90
PID 1928 wrote to memory of 3604	1928	msedge.exe	90
PID 1928 wrote to memory of 3604	1928	msedge.exe	90
PID 1928 wrote to memory of 3604	1928	msedge.exe	90
PID 1928 wrote to memory of 3604	1928	msedge.exe	90

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\b636d4da050008f7f9608c74853c0d1d.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:1928
- 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,0x100,0x104,0xd8,0x108,0x7ff8508546f8,0x7ff850854708,0x7ff850854718
  2⤵
  PID:4760
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,4151361329429325836,7112526747211980405,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2176 /prefetch:2
  2⤵
  PID:840
- 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=2168,4151361329429325836,7112526747211980405,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2272 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4344
- 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=2168,4151361329429325836,7112526747211980405,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2860 /prefetch:8
  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=2168,4151361329429325836,7112526747211980405,131072 --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=3564 /prefetch:1
  2⤵
  PID:968
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,4151361329429325836,7112526747211980405,131072 --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=3592 /prefetch:1
  2⤵
  PID:2064
- 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=2168,4151361329429325836,7112526747211980405,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5444 /prefetch:8
  2⤵
  PID:4348
- 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=2168,4151361329429325836,7112526747211980405,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5444 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4492
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,4151361329429325836,7112526747211980405,131072 --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=3228 /prefetch:1
  2⤵
  PID:4416
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,4151361329429325836,7112526747211980405,131072 --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=4864 /prefetch:1
  2⤵
  PID:4424
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,4151361329429325836,7112526747211980405,131072 --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=3288 /prefetch:1
  2⤵
  PID:4464
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,4151361329429325836,7112526747211980405,131072 --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=4004 /prefetch:1
  2⤵
  PID:3540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,4151361329429325836,7112526747211980405,131072 --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=1904 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4640

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3508

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2172

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
fd7944a4ff1be37517983ffaf5700b11

SHA1
c4287796d78e00969af85b7e16a2d04230961240

SHA256
b54b41e7ce5600bc653aa7c88abb666976872b2d5e2d657bfc1147a0b49e9d74

SHA512
28c58a2ccf39963a8d9f67ea5b93dbccf70b0109b2c8a396a58389cdec9db1205523a95730485bcbc9d533867cbf0e7167ad370fd45740e23656d01d96ee543b

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

Filesize
152B

MD5
a774512b00820b61a51258335097b2c9

SHA1
38c28d1ea3907a1af6c0443255ab610dd9285095

SHA256
01946a2d65e59b66ebc256470ff4861f32edee90a44e31bf67529add95cafef4

SHA512
ce109be65060a5e7a872707c6c2ccce3aacd577e59c59d6e23e78d03e3d502f2707713fda40a546ed332e41a56ef90297af99590a5ab02f686a58bcbf3a82da1

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

Filesize
6KB

MD5
88aa4ae8f3700fd59c9cc3a8b2ccff51

SHA1
48a2c454efc6aeda00780c936b226975afd8fef3

SHA256
5281b63137be729a4e8d54f070d9edc1c6cc8b0fd760d87b0d17341cfa6c7ee6

SHA512
94b38cb3f38bf3d0d408225bb95dc3ed8a015915e32a3eeb98ecc8005ee6faacafdeefb578b23da2ea1256127446d4033956d33a5209a1e19665add7f215b5b7

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

Filesize
6KB

MD5
b6eb92f4c1710ea0ad61285869bc1985

SHA1
0b89a356a1a686423b109782eeb120990be31fdf

SHA256
cb17af4f74ee7900d38782b1992ba6eeb544f9b162cbb20e81a5449fa4b53050

SHA512
a12cfebec76aea904ece5eb41df02b8d537f7ab805a0093aae3025c2e76b2cb3461f1de7d18de38b73feca4a1abbbc23ee3d13b7e267beceb65a2dfa492b96aa

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
8f256c69b60568d47773b5c659f6408e

SHA1
d617ea8dae0dca377cd6329adeef6b0486175979

SHA256
e0d06578d1e6733d16911e323575c5ef6e07b3616e7edac9a05af898af300d19

SHA512
eddf6b0af6870348a862ea6702582d6a34d884f1ffc97ef5be72a5c214669362cc12644b49924683f093959588a70b59f9ddf705f9601ad3952c90f6e959eafb

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

Filesize
11KB

MD5
1a418d02b375c873404c74862d4b639c

SHA1
8ecfaedb2829dbe3b52ea87b1558037a0f72262c

SHA256
4fed7056c8c1c05289661e54bf5e92c0a502b6c004c952d0ce84aa9277a50910

SHA512
7c61baccb5af9f0fb23b4c16093ffe5c2de7699529868a42a36577f897567c0f2a824f8161516dde9fa120e83ec11a09407a51f1a3938dac5dd13190bf7a8f00

Download Submit