hxxp://bravotechet[.]ru

Analysis

max time kernel
26s
max time network
20s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
22/08/2024, 17:28

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General

Target

http://bravotechet.ru

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 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 6 IoCs

pid	Process
1336	msedge.exe
1336	msedge.exe
5000	msedge.exe
5000	msedge.exe
2332	identity_helper.exe
2332	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe
5000	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5000 wrote to memory of 4744	5000	msedge.exe	84
PID 5000 wrote to memory of 4744	5000	msedge.exe	84
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 976	5000	msedge.exe	85
PID 5000 wrote to memory of 1336	5000	msedge.exe	86
PID 5000 wrote to memory of 1336	5000	msedge.exe	86
PID 5000 wrote to memory of 4048	5000	msedge.exe	87
PID 5000 wrote to memory of 4048	5000	msedge.exe	87
PID 5000 wrote to memory of 4048	5000	msedge.exe	87
PID 5000 wrote to memory of 4048	5000	msedge.exe	87
PID 5000 wrote to memory of 4048	5000	msedge.exe	87
PID 5000 wrote to memory of 4048	5000	msedge.exe	87
PID 5000 wrote to memory of 4048	5000	msedge.exe	87
PID 5000 wrote to memory of 4048	5000	msedge.exe	87
PID 5000 wrote to memory of 4048	5000	msedge.exe	87
PID 5000 wrote to memory of 4048	5000	msedge.exe	87
PID 5000 wrote to memory of 4048	5000	msedge.exe	87
PID 5000 wrote to memory of 4048	5000	msedge.exe	87
PID 5000 wrote to memory of 4048	5000	msedge.exe	87
PID 5000 wrote to memory of 4048	5000	msedge.exe	87
PID 5000 wrote to memory of 4048	5000	msedge.exe	87
PID 5000 wrote to memory of 4048	5000	msedge.exe	87
PID 5000 wrote to memory of 4048	5000	msedge.exe	87
PID 5000 wrote to memory of 4048	5000	msedge.exe	87
PID 5000 wrote to memory of 4048	5000	msedge.exe	87
PID 5000 wrote to memory of 4048	5000	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://bravotechet.ru
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:5000
- 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,0x100,0x104,0xd8,0x108,0x7ff80fb246f8,0x7ff80fb24708,0x7ff80fb24718
  2⤵
  PID:4744
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1956,16432392702904471942,12285033547774374048,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1968 /prefetch:2
  2⤵
  PID:976
- 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=1956,16432392702904471942,12285033547774374048,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2404 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1336
- 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=1956,16432392702904471942,12285033547774374048,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2948 /prefetch:8
  2⤵
  PID:4048
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1956,16432392702904471942,12285033547774374048,131072 --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=3248 /prefetch:1
  2⤵
  PID:4856
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1956,16432392702904471942,12285033547774374048,131072 --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=3272 /prefetch:1
  2⤵
  PID:1424
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1956,16432392702904471942,12285033547774374048,131072 --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=4704 /prefetch:1
  2⤵
  PID:2164
- 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=1956,16432392702904471942,12285033547774374048,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5236 /prefetch:8
  2⤵
  PID:2320
- 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=1956,16432392702904471942,12285033547774374048,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5236 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2332
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1956,16432392702904471942,12285033547774374048,131072 --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=5328 /prefetch:1
  2⤵
  PID:752
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1956,16432392702904471942,12285033547774374048,131072 --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=5324 /prefetch:1
  2⤵
  PID:2652
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1956,16432392702904471942,12285033547774374048,131072 --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=5712 /prefetch:1
  2⤵
  PID:2348
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1956,16432392702904471942,12285033547774374048,131072 --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=5632 /prefetch:1
  2⤵
  PID:2352

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2244

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4608

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
ab8ce148cb7d44f709fb1c460d03e1b0

SHA1
44d15744015155f3e74580c93317e12d2cc0f859

SHA256
014006a90e43ea9a1903b08b843a5aab8ad3823d22e26e5b113fad5f9fa620ff

SHA512
f685423b1eaee18a2a06030b4b2977335f62499c0041c142a92f6e6f846c2b9ce54324b6ae94efbbb303282dcda70e2b1597c748fddc251c0b3122a412c2d7c4

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

Filesize
152B

MD5
38f59a47b777f2fc52088e96ffb2baaf

SHA1
267224482588b41a96d813f6d9e9d924867062db

SHA256
13569c5681c71dc42ab57d34879f5a567d7b94afe0e8f6d7c6f6c1314fb0087b

SHA512
4657d13e1bb7cdd7e83f5f2562f5598cca12edf839626ae96da43e943b5550fab46a14b9018f1bec90de88cc714f637605531ccda99deb9e537908ddb826113b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\1e405540-68a6-44f0-8cd4-c215dfa14b73.tmp

Filesize
5KB

MD5
53e112d07a618bb87f307b76884845ca

SHA1
e913f16d4c452df633072605801c93375a4ead9f

SHA256
58a18a9cc0631f11bb0d9259463df6aff25531e68c4dd529d915278632fd96ce

SHA512
fb13edc40fe765690ea21ea9ca81e12df8750967e698d416adf50a15443ae4545ad9377d9811246327c181b7ef1e74765250ebefde81a04fa1f352602d4cd2a2

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
144B

MD5
de4622696547ee58f0f929debc8b4f05

SHA1
cd47f8ae461871ee2901a00ac589e1d76b8e9fc0

SHA256
2223dcc668770e2b965304f72287b0b1c72ae83185c53eb148c23b24355c9f66

SHA512
ff5de0cfa8bc5cf909089442ae3bae147a159d33c2d928a515431ef841d57a7594e1dafea5c089a448e7fa821da105d12db1084636e27ae9e5188d56caae59bb

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

Filesize
6KB

MD5
903b8cb39bcadd5b8cadaef3d7d38593

SHA1
39a7fb181f94e2ec4213fe36ec47d730986f601d

SHA256
8400435112cfb2c1eb58cddd4db9b522cc831c26c87dcfec588e4905da45e917

SHA512
6002f0908c673b0e08e126c3b7c8f8d7a49fd91c11e025c595ebb39cac92eeb533088f352bc0be2b583cf1d787253291a9a11789ac0ec6ff40e72df7d435168f

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
70bbbdd15820269d7683e9d3036bb364

SHA1
af0fdde9fac4baafae376011fcd5a9654718269a

SHA256
166ec6a4007c0e984c08a9cb946b0bfda6e55b35dcec9eb3c96a996e7c78e435

SHA512
e37aef211e81947f0113a85c1283495ec0aa6f86f98b9768a09c461d260d53c9eb0fbe71e7f4182fc63effee31a1b058b75e0e1c96e6832c0e65782d502cb052

Download Submit