040b8a7a3a6eadc78aa0206c0e857d3371b02bba29955d6931494eda3967d374

Analysis

max time kernel
147s
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
05/03/2024, 20:28

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General

Target

b596ac812543b633e8bc44148b9424ec.html
Size

2KB
MD5

b596ac812543b633e8bc44148b9424ec
SHA1

a53f4e52e1a210ce74be4ddd7bfb878548d42b64
SHA256

040b8a7a3a6eadc78aa0206c0e857d3371b02bba29955d6931494eda3967d374
SHA512

2a73f69281e2ab54cfa05ab92d13ea7b074524e28b99c096f3ec9f8976383cfa4ce7afc5ef762dfbbb0f87ee01a6dd0f315e14d616d440c6f65b6fb1e9f56651

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
4848	msedge.exe
4848	msedge.exe
1136	msedge.exe
1136	msedge.exe
1696	identity_helper.exe
1696	identity_helper.exe
5604	msedge.exe
5604	msedge.exe
5604	msedge.exe
5604	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1136 wrote to memory of 3912	1136	msedge.exe	87
PID 1136 wrote to memory of 3912	1136	msedge.exe	87
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 2092	1136	msedge.exe	88
PID 1136 wrote to memory of 4848	1136	msedge.exe	89
PID 1136 wrote to memory of 4848	1136	msedge.exe	89
PID 1136 wrote to memory of 3764	1136	msedge.exe	90
PID 1136 wrote to memory of 3764	1136	msedge.exe	90
PID 1136 wrote to memory of 3764	1136	msedge.exe	90
PID 1136 wrote to memory of 3764	1136	msedge.exe	90
PID 1136 wrote to memory of 3764	1136	msedge.exe	90
PID 1136 wrote to memory of 3764	1136	msedge.exe	90
PID 1136 wrote to memory of 3764	1136	msedge.exe	90
PID 1136 wrote to memory of 3764	1136	msedge.exe	90
PID 1136 wrote to memory of 3764	1136	msedge.exe	90
PID 1136 wrote to memory of 3764	1136	msedge.exe	90
PID 1136 wrote to memory of 3764	1136	msedge.exe	90
PID 1136 wrote to memory of 3764	1136	msedge.exe	90
PID 1136 wrote to memory of 3764	1136	msedge.exe	90
PID 1136 wrote to memory of 3764	1136	msedge.exe	90
PID 1136 wrote to memory of 3764	1136	msedge.exe	90
PID 1136 wrote to memory of 3764	1136	msedge.exe	90
PID 1136 wrote to memory of 3764	1136	msedge.exe	90
PID 1136 wrote to memory of 3764	1136	msedge.exe	90
PID 1136 wrote to memory of 3764	1136	msedge.exe	90
PID 1136 wrote to memory of 3764	1136	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\b596ac812543b633e8bc44148b9424ec.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:1136
- 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,0x100,0x104,0xd8,0x108,0x7ffd661146f8,0x7ffd66114708,0x7ffd66114718
  2⤵
  PID:3912
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2180,7874674917636772047,562943834246340630,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2032 /prefetch:2
  2⤵
  PID:2092
- 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=2180,7874674917636772047,562943834246340630,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2256 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4848
- 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=2180,7874674917636772047,562943834246340630,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2792 /prefetch:8
  2⤵
  PID:3764
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,7874674917636772047,562943834246340630,131072 --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=3356 /prefetch:1
  2⤵
  PID:2468
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,7874674917636772047,562943834246340630,131072 --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=3376 /prefetch:1
  2⤵
  PID:5064
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,7874674917636772047,562943834246340630,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4784 /prefetch:1
  2⤵
  PID:1200
- 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=2180,7874674917636772047,562943834246340630,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4988 /prefetch:8
  2⤵
  PID:1956
- 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=2180,7874674917636772047,562943834246340630,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4988 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1696
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,7874674917636772047,562943834246340630,131072 --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=5092 /prefetch:1
  2⤵
  PID:1328
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,7874674917636772047,562943834246340630,131072 --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=5076 /prefetch:1
  2⤵
  PID:3136
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,7874674917636772047,562943834246340630,131072 --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=5644 /prefetch:1
  2⤵
  PID:3560
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,7874674917636772047,562943834246340630,131072 --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=5636 /prefetch:1
  2⤵
  PID:4524
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2180,7874674917636772047,562943834246340630,131072 --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=2016 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5604

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4980

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5012

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\Network Persistent State

Filesize
111B

MD5
807419ca9a4734feaf8d8563a003b048

SHA1
a723c7d60a65886ffa068711f1e900ccc85922a6

SHA256
aa10bf07b0d265bed28f2a475f3564d8ddb5e4d4ffee0ab6f3a0cc564907b631

SHA512
f10d496ae75db5ba412bd9f17bf0c7da7632db92a3fabf7f24071e40f5759c6a875ad8f3a72bad149da58b3da3b816077df125d0d9f3544adba68c66353d206c

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

Filesize
6KB

MD5
f5f2f7b36e9b56b6dcd62d99fd687df7

SHA1
659fa4220a27bf74622a37868bcd5e429040098a

SHA256
11d64bd19714403667cc3efca511e44fbdad30605487d3ea0ac725bb5651d34a

SHA512
6ab1e226df55191319ea53f311dcb0b0f5be11ce9b7f2bec33b86f48553fb7da188e066c385fbe358aa0f880f9042ec1005d4adae72610c27c6c7a7688da97ba

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\bfff2681-fe09-42d6-a2c2-6a8d76ce7dce.tmp

Filesize
6KB

MD5
bf4eb8c6aa56e2dc69bc0928827983a4

SHA1
75d9564ad149077bb63b052157bae0777fceb2fd

SHA256
755f97a6ff20911db8139f43b301c6be7d13c67ede777238331fc56ed1fdb8c5

SHA512
30a914aaa4c04c4805dcf9a03fceed0d8bf69082466eebdc07f48e7c45597acd749fee4b945cd4dc41988ad03509e11f5e920ead793cd70f089bc84edef7ca0f

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
dca2a99223e74eb0c0e38412c0742cdf

SHA1
1538a52168abc948d1815b19c9ef2f513b5651bb

SHA256
41e7bd241cee709ec47de81b20e5fa97dc1609fcfdbe26018a27976c9f1232f5

SHA512
49a0492ff8bfb14f36f00760d0c6208d1c149bc097204c6bfa47525f49e40970c4d5af6d47d24e1e37c63b56b7e516d0c3484e5e4257c1eb13a006e0cfea7544

Download Submit