hxxp://counter[.]yadro[.]ru

Analysis

max time kernel
145s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
18/01/2024, 19:40

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General

Target

http://counter.yadro.ru

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
4440	msedge.exe
4440	msedge.exe
2656	msedge.exe
2656	msedge.exe
3980	identity_helper.exe
3980	identity_helper.exe
5224	msedge.exe
5224	msedge.exe
5224	msedge.exe
5224	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe
2656	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2656 wrote to memory of 768	2656	msedge.exe	76
PID 2656 wrote to memory of 768	2656	msedge.exe	76
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 2644	2656	msedge.exe	90
PID 2656 wrote to memory of 4440	2656	msedge.exe	89
PID 2656 wrote to memory of 4440	2656	msedge.exe	89
PID 2656 wrote to memory of 1412	2656	msedge.exe	91
PID 2656 wrote to memory of 1412	2656	msedge.exe	91
PID 2656 wrote to memory of 1412	2656	msedge.exe	91
PID 2656 wrote to memory of 1412	2656	msedge.exe	91
PID 2656 wrote to memory of 1412	2656	msedge.exe	91
PID 2656 wrote to memory of 1412	2656	msedge.exe	91
PID 2656 wrote to memory of 1412	2656	msedge.exe	91
PID 2656 wrote to memory of 1412	2656	msedge.exe	91
PID 2656 wrote to memory of 1412	2656	msedge.exe	91
PID 2656 wrote to memory of 1412	2656	msedge.exe	91
PID 2656 wrote to memory of 1412	2656	msedge.exe	91
PID 2656 wrote to memory of 1412	2656	msedge.exe	91
PID 2656 wrote to memory of 1412	2656	msedge.exe	91
PID 2656 wrote to memory of 1412	2656	msedge.exe	91
PID 2656 wrote to memory of 1412	2656	msedge.exe	91
PID 2656 wrote to memory of 1412	2656	msedge.exe	91
PID 2656 wrote to memory of 1412	2656	msedge.exe	91
PID 2656 wrote to memory of 1412	2656	msedge.exe	91
PID 2656 wrote to memory of 1412	2656	msedge.exe	91
PID 2656 wrote to memory of 1412	2656	msedge.exe	91

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://counter.yadro.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:2656
- 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,0x100,0x104,0xd8,0x108,0x7ff9510446f8,0x7ff951044708,0x7ff951044718
  2⤵
  PID:768
- 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=1972,12904175467837949875,8580420620557307638,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2228 /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=gpu-process --field-trial-handle=1972,12904175467837949875,8580420620557307638,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2060 /prefetch:2
  2⤵
  PID:2644
- 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=1972,12904175467837949875,8580420620557307638,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2836 /prefetch:8
  2⤵
  PID:1412
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,12904175467837949875,8580420620557307638,131072 --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=3292 /prefetch:1
  2⤵
  PID:2592
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,12904175467837949875,8580420620557307638,131072 --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=3244 /prefetch:1
  2⤵
  PID:5084
- 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=1972,12904175467837949875,8580420620557307638,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5272 /prefetch:8
  2⤵
  PID:3528
- 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=1972,12904175467837949875,8580420620557307638,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5272 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3980
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,12904175467837949875,8580420620557307638,131072 --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=4760 /prefetch:1
  2⤵
  PID:2068
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,12904175467837949875,8580420620557307638,131072 --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=4964 /prefetch:1
  2⤵
  PID:1448
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,12904175467837949875,8580420620557307638,131072 --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=3464 /prefetch:1
  2⤵
  PID:1644
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,12904175467837949875,8580420620557307638,131072 --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=4156 /prefetch:1
  2⤵
  PID:4360
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1972,12904175467837949875,8580420620557307638,131072 --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=2008 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5224

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2216

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3656

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
3e71d66ce903fcba6050e4b99b624fa7

SHA1
139d274762405b422eab698da8cc85f405922de5

SHA256
53b34e24e3fbb6a7f473192fc4dec2ae668974494f5636f0359b6ca27d7c65e3

SHA512
17e2f1400000dd6c54c8dc067b31bcb0a3111e44a9d2c5c779f484a51ada92d88f5b6e6847270faae8ff881117b7ceaaf8dfe9df427cbb8d9449ceacd0480388

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\1e18da52-1703-408d-87a1-4a327a3f6122.tmp

Filesize
5KB

MD5
e620b50c2c7ffeed5d59b73f940dfa82

SHA1
c7fe116f9142901cdca2b1525cf03e7f6439bea9

SHA256
a1f9e11c4daf9f29759116f6f8c146abddf50e2eacdfa7b67ecf099e4921d586

SHA512
4306c97701c00409d4ee00edeafbe972e08e521e783ff9fc392f75b64f10cffbd7ac2bfd23bb8facf0f25eb59204282c90b72afd805c2655e8ec033bda86dfea

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

Filesize
5KB

MD5
387e4f2cae335a092c12e78ae0f143f7

SHA1
b87a71845fc66209a485fa748c76a2895f58d185

SHA256
619e821532da0c46345d52fd239a8da9ccf5ba28cafaad9aba6e15901e9c6ac4

SHA512
ace63a6f454a3cdcc05a45e2de180c0bf818dcfeb5603f1ac62566c3efa099f5bd6772ad9ade3b1b544e7cfba95bff9b88fb035b9013045757dc4615cf91ccf1

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

Filesize
24KB

MD5
1b1b142e24215f033793d1311e24f6e6

SHA1
74e23cffbf03f3f0c430e6f4481e740c55a48587

SHA256
3dca3ec65d1f4109c6b66a1a47b2477afaf8d15306a523f297283da0eccbe8b1

SHA512
a569385710e3a0dc0d6366476c457927a847a2b2298c839e423c485f7dcce2468a58d20133f6dc81913056fb579957e67f63cf1e20b910d61816210447cd1f1f

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
1edc8e5743b7b485927bfdadb26f71dc

SHA1
fad4136fb777c4e12056afc7b634ee7ce792533c

SHA256
973bd9f43f7f30832a30bb4414af7b445e788a1c61dff292ee271ee05ea1dec6

SHA512
c8f7800174d47df542d9e836e8e4de216063521c2a7c1ff96f65e84f8f4e2f185be8bce435a85f0950196949751f3034ad7e7a004e971cebfaec5c51233c0d97

Download Submit