cf372460f9972f75b635ca1605d97d7ad1b22ac3adab4fda027d2041bac59305

Analysis

max time kernel
145s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25/08/2024, 01:23

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General

Target

tbu03852/static_pub.html
Size

599B
MD5

0bf3de7de6f6a9ece7674fb245c7e428
SHA1

a71d601820676d5741734e825c7347d59570bc98
SHA256

29101ddb9fc880b921c78a8aa0952310ccf0fe4eb03479425500fc2e779d4b2b
SHA512

30dc0cf67d772a79dec244882f24c4a6ad71a3139b1b92d6e059f1e677ef138596e71c7bf12c2283b591ad64744b9abd15895fa29c4a600f64c784423bc270b2

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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
3156	msedge.exe
3156	msedge.exe
456	msedge.exe
456	msedge.exe
4200	identity_helper.exe
4200	identity_helper.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe
4000	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe
456	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 456 wrote to memory of 2916	456	msedge.exe	84
PID 456 wrote to memory of 2916	456	msedge.exe	84
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3612	456	msedge.exe	85
PID 456 wrote to memory of 3156	456	msedge.exe	86
PID 456 wrote to memory of 3156	456	msedge.exe	86
PID 456 wrote to memory of 4360	456	msedge.exe	87
PID 456 wrote to memory of 4360	456	msedge.exe	87
PID 456 wrote to memory of 4360	456	msedge.exe	87
PID 456 wrote to memory of 4360	456	msedge.exe	87
PID 456 wrote to memory of 4360	456	msedge.exe	87
PID 456 wrote to memory of 4360	456	msedge.exe	87
PID 456 wrote to memory of 4360	456	msedge.exe	87
PID 456 wrote to memory of 4360	456	msedge.exe	87
PID 456 wrote to memory of 4360	456	msedge.exe	87
PID 456 wrote to memory of 4360	456	msedge.exe	87
PID 456 wrote to memory of 4360	456	msedge.exe	87
PID 456 wrote to memory of 4360	456	msedge.exe	87
PID 456 wrote to memory of 4360	456	msedge.exe	87
PID 456 wrote to memory of 4360	456	msedge.exe	87
PID 456 wrote to memory of 4360	456	msedge.exe	87
PID 456 wrote to memory of 4360	456	msedge.exe	87
PID 456 wrote to memory of 4360	456	msedge.exe	87
PID 456 wrote to memory of 4360	456	msedge.exe	87
PID 456 wrote to memory of 4360	456	msedge.exe	87
PID 456 wrote to memory of 4360	456	msedge.exe	87

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:456
- 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,0x100,0x104,0xd8,0x108,0x7fff381446f8,0x7fff38144708,0x7fff38144718
  2⤵
  PID:2916
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2064,80519932970753232,4133774198974467896,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2076 /prefetch:2
  2⤵
  PID:3612
- 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=2064,80519932970753232,4133774198974467896,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2164 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3156
- 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=2064,80519932970753232,4133774198974467896,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2880 /prefetch:8
  2⤵
  PID:4360
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,80519932970753232,4133774198974467896,131072 --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=3236 /prefetch:1
  2⤵
  PID:1428
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,80519932970753232,4133774198974467896,131072 --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=3252 /prefetch:1
  2⤵
  PID:2112
- 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=2064,80519932970753232,4133774198974467896,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5184 /prefetch:8
  2⤵
  PID:3720
- 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=2064,80519932970753232,4133774198974467896,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5184 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4200
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,80519932970753232,4133774198974467896,131072 --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=5108 /prefetch:1
  2⤵
  PID:436
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,80519932970753232,4133774198974467896,131072 --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=4796 /prefetch:1
  2⤵
  PID:644
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,80519932970753232,4133774198974467896,131072 --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=3456 /prefetch:1
  2⤵
  PID:4760
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,80519932970753232,4133774198974467896,131072 --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=5592 /prefetch:1
  2⤵
  PID:3236
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2064,80519932970753232,4133774198974467896,131072 --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=5508 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4000

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1644

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4832

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
eeaa8087eba2f63f31e599f6a7b46ef4

SHA1
f639519deee0766a39cfe258d2ac48e3a9d5ac03

SHA256
50fe80c9435f601c30517d10f6a8a0ca6ff8ca2add7584df377371b5a5dbe2d9

SHA512
eaabfad92c84f422267615c55a863af12823c5e791bdcb30cabe17f72025e07df7383cf6cf0f08e28aa18a31c2aac5985cf5281a403e22fbcc1fb5e61c49fc3c

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

Filesize
152B

MD5
b9569e123772ae290f9bac07e0d31748

SHA1
5806ed9b301d4178a959b26d7b7ccf2c0abc6741

SHA256
20ab88e23fb88186b82047cd0d6dc3cfa23422e4fd2b8f3c8437546a2a842c2b

SHA512
cfad8ce716ac815b37e8cc0e30141bfb3ca7f0d4ef101289bddcf6ed3c579bc34d369f2ec2f2dab98707843015633988eb97f1e911728031dd897750b8587795

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

Filesize
6KB

MD5
1600afc425fbc0ee9cfe912c748efe5b

SHA1
60b0d2bb78c3832981c2be2f38a36ca9331a3663

SHA256
82d3684b9a83c16ceb3eb06cc7f24e008e155ae7f9afc671e1f7c1fbf48bdbf9

SHA512
7b29d826409f99147a5ee69d7b4cc3a809419051a3c1ff5c8b4d5bb0c590d3b4a99c865e0a62c01dcbab4123adac8e6108b40c74d3323dbd6ef7f44e04198103

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

Filesize
5KB

MD5
9ea5153f58aaaea8055edf1bfbc63aff

SHA1
1b877cccfb1047380a6e3dd9c488637512340635

SHA256
3fefecd6f818cf53d9dea49b1a18128be4a1d163806e37ab2d6060601be2e0d1

SHA512
2ee18f4f3242f13cb85f48ea8aad80e895a5ad17d726d427d4d46a6f917d1f87a55cc547a959d1797a271b7678810f75a5c3b63adba8266f8e09f1d9b6d3bba6

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
0e241fa5b1c08fa7a9382b31c22e5a08

SHA1
4941047e474c93eea02046c0f4f385156226a64d

SHA256
1c6f405315ca2982eb652357194ed60fa05f40ec64ad49fee4cd139e5da7d184

SHA512
a7e8f7f36d451d4197d7876e19b66a3fc454804f38dc4ef2196b3fce5f81aa7301864262642635b1b3840f60375d61fbbc5fe9363c7e669b5324cb82731018c0

Download Submit