38b15513fc633a7f631c66534c8ff6749ea4be63e740c989fec4c9048eacdfff

Analysis

max time kernel
150s
max time network
155s
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 10:16

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

b72c3ef357529ed1d5a0e241d0f74c1b.html
Size

34KB
MD5

b72c3ef357529ed1d5a0e241d0f74c1b
SHA1

4100d75f6b495887366caf3650acb7e3ec7e6627
SHA256

38b15513fc633a7f631c66534c8ff6749ea4be63e740c989fec4c9048eacdfff
SHA512

678196cd22de583f9b5f64abc0d3b2c410511bf86187eb26eaefff2c277994c94a1cd030e6659bee933df85aa4ca986030c5d0f7b3d858d5100887b4487bf823
SSDEEP

768:J8yl6nbHSLhJBFGASp2maqxtId3cHCneEWJ:Zl6bH4JSpoMinNWJ

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
2152	msedge.exe
2152	msedge.exe
4440	msedge.exe
4440	msedge.exe
3800	identity_helper.exe
3800	identity_helper.exe
5368	msedge.exe
5368	msedge.exe
5368	msedge.exe
5368	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe
2152	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2152 wrote to memory of 4600	2152	msedge.exe	87
PID 2152 wrote to memory of 4600	2152	msedge.exe	87
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 5040	2152	msedge.exe	88
PID 2152 wrote to memory of 4440	2152	msedge.exe	89
PID 2152 wrote to memory of 4440	2152	msedge.exe	89
PID 2152 wrote to memory of 3824	2152	msedge.exe	90
PID 2152 wrote to memory of 3824	2152	msedge.exe	90
PID 2152 wrote to memory of 3824	2152	msedge.exe	90
PID 2152 wrote to memory of 3824	2152	msedge.exe	90
PID 2152 wrote to memory of 3824	2152	msedge.exe	90
PID 2152 wrote to memory of 3824	2152	msedge.exe	90
PID 2152 wrote to memory of 3824	2152	msedge.exe	90
PID 2152 wrote to memory of 3824	2152	msedge.exe	90
PID 2152 wrote to memory of 3824	2152	msedge.exe	90
PID 2152 wrote to memory of 3824	2152	msedge.exe	90
PID 2152 wrote to memory of 3824	2152	msedge.exe	90
PID 2152 wrote to memory of 3824	2152	msedge.exe	90
PID 2152 wrote to memory of 3824	2152	msedge.exe	90
PID 2152 wrote to memory of 3824	2152	msedge.exe	90
PID 2152 wrote to memory of 3824	2152	msedge.exe	90
PID 2152 wrote to memory of 3824	2152	msedge.exe	90
PID 2152 wrote to memory of 3824	2152	msedge.exe	90
PID 2152 wrote to memory of 3824	2152	msedge.exe	90
PID 2152 wrote to memory of 3824	2152	msedge.exe	90
PID 2152 wrote to memory of 3824	2152	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\b72c3ef357529ed1d5a0e241d0f74c1b.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:2152
- 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,0x100,0x104,0xd8,0x108,0x7fffb0d246f8,0x7fffb0d24708,0x7fffb0d24718
  2⤵
  PID:4600
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1848,18374011768505214305,16631564109254168223,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2132 /prefetch:2
  2⤵
  PID:5040
- 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=1848,18374011768505214305,16631564109254168223,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2236 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4440
- 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=1848,18374011768505214305,16631564109254168223,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2668 /prefetch:8
  2⤵
  PID:3824
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1848,18374011768505214305,16631564109254168223,131072 --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=3232 /prefetch:1
  2⤵
  PID:208
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1848,18374011768505214305,16631564109254168223,131072 --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=3264 /prefetch:1
  2⤵
  PID:2644
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1848,18374011768505214305,16631564109254168223,131072 --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=2900 /prefetch:1
  2⤵
  PID:3572
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1848,18374011768505214305,16631564109254168223,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1340 /prefetch:1
  2⤵
  PID:32
- 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=1848,18374011768505214305,16631564109254168223,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3424 /prefetch:8
  2⤵
  PID:4308
- 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=1848,18374011768505214305,16631564109254168223,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3424 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3800
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1848,18374011768505214305,16631564109254168223,131072 --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=5092 /prefetch:1
  2⤵
  PID:640
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1848,18374011768505214305,16631564109254168223,131072 --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=5180 /prefetch:1
  2⤵
  PID:2200
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1848,18374011768505214305,16631564109254168223,131072 --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=5724 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5368

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2344

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1064

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

Loading Replay Monitor...

Downloads

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

Filesize
152B

MD5
7c6136bc98a5aedca2ea3004e9fbe67d

SHA1
74318d997f4c9c351eef86d040bc9b085ce1ad4f

SHA256
50c3bd40caf7e9a82496a710f58804aa3536b44d57e2ee5e2af028cbebc6c2f2

SHA512
2d2fb839321c56e4cb80562e9a1daa4baf48924d635729dc5504a26462796919906f0097dd1fc7fd053394c0eea13c25219dec54ffe6e9abb6e8cb9afa66bada

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

Filesize
152B

MD5
5c6aef82e50d05ffc0cf52a6c6d69c91

SHA1
c203efe5b45b0630fee7bd364fe7d63b769e2351

SHA256
d9068cf3d04d62a9fb1cdd4c3cf7c263920159171d1b84cb49eff7cf4ed5bc32

SHA512
77ad48936e8c3ee107a121e0b2d1216723407f76872e85c36413237ca1c47b8c40038b8a6349b072bbcc6a29e27ddda77cf686fa97569f4d86531e6b2ac485ed

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\Network Persistent State

Filesize
663B

MD5
ec281b2eaaed7048cd10b141324fd183

SHA1
46f96d7b5771951d3aa65c766f7e2cced061b062

SHA256
99bdb0eeadd7d6dc81b42a83bc0c5ec4503bbcd9c6bf0590c858710824187fec

SHA512
5a5e83bd0f9cdead166febbfe52e25eb2513b06170b7d61880658cc641e9f1b28391df61ed2f8ae58f7316d89dc88a0e36ab21f9df91d2714265572523bb3f71

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

Filesize
6KB

MD5
6585a3cfedca2e59a23dffadbc045e23

SHA1
6caa4edb8947f1300b02402feec5f75374a18652

SHA256
c8e600aca44ddc433533f01ec83f1e568b82c3f6a913802ddf8a3de538389e1a

SHA512
ecbca0c69591f74d33b7ba8e96b6d4662904c5ddd020766bec96c016f664909852704e0eb069ba58cd4487458245ff941019d29c9143fc63da964e56ee245329

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

Filesize
6KB

MD5
a827f5e2f3e45977178c50c315d4f703

SHA1
8ed46fce72563577c84a78bc4f02b140211d2f57

SHA256
6b44a20608f1eae6ca1211bce4de022ceb51f39d7d4dd5b3a87d7d173525387a

SHA512
d55498d01ed7f8fbeca5676ccb45fb93bbb1ff24d1947d5ab26717423d2e88bbb069c7aa8f7b9ec604691ee171927e192c19898093e649cdb5538c7d9584a268

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

Filesize
6KB

MD5
8d56088676c75fbffeb8636fad5dbbc1

SHA1
d64cf123ab763a1ec64feb1c44f9a317eadc7e57

SHA256
7daba1b6d445cdc2dcb4de5893e948688d7a2a20bcf28232a93fdfba7858b8a3

SHA512
7dcd2bae03d0f44faac822ebb7d9dbc1e58c96289f12b7277f33c8029a4fe00cb13f6f3799bb81c9940bbbf7cd8af1470a329ca0abcc1808ef8d2402ee3a5855

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
133408082a28560bae8c6c379d197754

SHA1
603dbe0d9ea615628a50ae940ce7ed0f1ba9be3e

SHA256
a90c5bf6c4a8e9ba9448a2ec222f73e437712e08606139929444f8dc9ca9c15c

SHA512
88e3c20f82c3c04f5d26b97aae06d88e196cf8bca49ee10af173249cf90e5effd7b14122aaacee0b5bc0f556b37a0b36939ccc5356d9c06cf00509db3d2991de

Download Submit