3d008dd4e61761444e415cfcb82236c71e5a199b38492e53d8d3a7bf1d205d9f

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
16/03/2024, 04:07

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General

Target

tbu03852/static_pub.html
Size

599B
MD5

0bf3de7de6f6a9ece7674fb245c7e428
SHA1

a71d601820676d5741734e825c7347d59570bc98
SHA256

29101ddb9fc880b921c78a8aa0952310ccf0fe4eb03479425500fc2e779d4b2b
SHA512

30dc0cf67d772a79dec244882f24c4a6ad71a3139b1b92d6e059f1e677ef138596e71c7bf12c2283b591ad64744b9abd15895fa29c4a600f64c784423bc270b2

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
1944	msedge.exe
1944	msedge.exe
2632	msedge.exe
2632	msedge.exe
2496	identity_helper.exe
2496	identity_helper.exe
452	msedge.exe
452	msedge.exe
452	msedge.exe
452	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2632 wrote to memory of 1564	2632	msedge.exe	88
PID 2632 wrote to memory of 1564	2632	msedge.exe	88
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 3376	2632	msedge.exe	89
PID 2632 wrote to memory of 1944	2632	msedge.exe	90
PID 2632 wrote to memory of 1944	2632	msedge.exe	90
PID 2632 wrote to memory of 1068	2632	msedge.exe	91
PID 2632 wrote to memory of 1068	2632	msedge.exe	91
PID 2632 wrote to memory of 1068	2632	msedge.exe	91
PID 2632 wrote to memory of 1068	2632	msedge.exe	91
PID 2632 wrote to memory of 1068	2632	msedge.exe	91
PID 2632 wrote to memory of 1068	2632	msedge.exe	91
PID 2632 wrote to memory of 1068	2632	msedge.exe	91
PID 2632 wrote to memory of 1068	2632	msedge.exe	91
PID 2632 wrote to memory of 1068	2632	msedge.exe	91
PID 2632 wrote to memory of 1068	2632	msedge.exe	91
PID 2632 wrote to memory of 1068	2632	msedge.exe	91
PID 2632 wrote to memory of 1068	2632	msedge.exe	91
PID 2632 wrote to memory of 1068	2632	msedge.exe	91
PID 2632 wrote to memory of 1068	2632	msedge.exe	91
PID 2632 wrote to memory of 1068	2632	msedge.exe	91
PID 2632 wrote to memory of 1068	2632	msedge.exe	91
PID 2632 wrote to memory of 1068	2632	msedge.exe	91
PID 2632 wrote to memory of 1068	2632	msedge.exe	91
PID 2632 wrote to memory of 1068	2632	msedge.exe	91
PID 2632 wrote to memory of 1068	2632	msedge.exe	91

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\tbu03852\static_pub.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:2632
- 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,0x100,0x104,0xd8,0x108,0x7ff814c546f8,0x7ff814c54708,0x7ff814c54718
  2⤵
  PID:1564
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,2507241055436401910,149763237392454250,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2076 /prefetch:2
  2⤵
  PID:3376
- 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=2088,2507241055436401910,149763237392454250,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2260 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1944
- 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=2088,2507241055436401910,149763237392454250,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2600 /prefetch:8
  2⤵
  PID:1068
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,2507241055436401910,149763237392454250,131072 --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=3040 /prefetch:1
  2⤵
  PID:5032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,2507241055436401910,149763237392454250,131072 --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=3052 /prefetch:1
  2⤵
  PID:3296
- 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=2088,2507241055436401910,149763237392454250,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5200 /prefetch:8
  2⤵
  PID:1112
- 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=2088,2507241055436401910,149763237392454250,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5200 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,2507241055436401910,149763237392454250,131072 --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=5296 /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=2088,2507241055436401910,149763237392454250,131072 --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=5316 /prefetch:1
  2⤵
  PID:1840
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,2507241055436401910,149763237392454250,131072 --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=2376 /prefetch:1
  2⤵
  PID:4940
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,2507241055436401910,149763237392454250,131072 --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=3280 /prefetch:1
  2⤵
  PID:4528
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,2507241055436401910,149763237392454250,131072 --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=3440 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:452

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2844

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1492

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
47b2c6613360b818825d076d14c051f7

SHA1
7df7304568313a06540f490bf3305cb89bc03e5c

SHA256
47a22bea2e7d0154c59bf5d8790ec68274eb05e9fa6cf0eab0d648121f1a02ac

SHA512
08d2366fc1ce87dbe96b9bf997e4c59c9206fcfea47c1f17b01e79aeb0580f25cac5c7349bb453a50775b2743053446653f4129f835f81f4a8547ca392557aac

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

Filesize
152B

MD5
e0811105475d528ab174dfdb69f935f3

SHA1
dd9689f0f70a07b4e6fb29607e42d2d5faf1f516

SHA256
c91388c87878a9e2c530c6096dbdd993b0a26fefe8ad797e0133547225032d6c

SHA512
8374a721ea3ff3a1ea70d8a074e5c193dbba27ba7e301f19cea89d648b2378c376e48310c33fe81078cd40b1863daec935e8ac22e8e3878dc3a5bb529d028852

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

Filesize
6KB

MD5
54035e5a9d6bb367b5912f1a6f39de7a

SHA1
619f15262acf5fd7429c6f8edc542c58714cea68

SHA256
e5939c3460b8e88080fb202f6c2b1e9a09eee4d1fb568fc0c918011c904a6751

SHA512
b0e8a304af4b4aebd0f056e565cdd3d3dbd6525b0dbcfac0a0f95e01201542272ee1be79417c243803381162e83513509b0cc98f1e2545cb80495a0b1e9b47bf

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

Filesize
6KB

MD5
772593f0485719e485b0f1aa1fc912a4

SHA1
1febfb24ae67bcbb84b3a4b3d44676f13703e9a2

SHA256
00dd240d2693667cf6f02f27f187514b86d789d3588e21cb9770f483f48e8045

SHA512
2d96017c51497c0b0a471825b8b669b5332ebc504950fa161578d708946e017caf821afef4bba9d13a474a8fa7cce71c436650ba93b6a6fcad6f316e6087518c

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
48559b223b32c8bccaf52b1f0139f0d0

SHA1
9f07d1c788d6051c62ae90010a9efbc9491f05da

SHA256
f820b5e8f976097fcfbffac134bd4088dad6481b2ddb408d8a0a682ece014fec

SHA512
63052f2f5e304de1d8a0c31a5d85e9f98db313247889734d0290b24af063603c48c9e123c650e4a6bbd203b9b6ed6e218fd52ce3ff504d5609316d435a44a13a

Download Submit