hxxps://github[.]com/yandex-cloud/docker-machine-driver-yandex/blob/master/vendor/google[.]golang[.]org/grpc/channelz/channelz[.]go

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
13/07/2024, 15:55

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General

Target

https://github.com/yandex-cloud/docker-machine-driver-yandex/blob/master/vendor/google.golang.org/grpc/channelz/channelz.go

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
3552	msedge.exe
3552	msedge.exe
3888	msedge.exe
3888	msedge.exe
3580	identity_helper.exe
3580	identity_helper.exe
1116	msedge.exe
1116	msedge.exe
1116	msedge.exe
1116	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe
3888	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3888 wrote to memory of 652	3888	msedge.exe	83
PID 3888 wrote to memory of 652	3888	msedge.exe	83
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3684	3888	msedge.exe	84
PID 3888 wrote to memory of 3552	3888	msedge.exe	85
PID 3888 wrote to memory of 3552	3888	msedge.exe	85
PID 3888 wrote to memory of 2536	3888	msedge.exe	86
PID 3888 wrote to memory of 2536	3888	msedge.exe	86
PID 3888 wrote to memory of 2536	3888	msedge.exe	86
PID 3888 wrote to memory of 2536	3888	msedge.exe	86
PID 3888 wrote to memory of 2536	3888	msedge.exe	86
PID 3888 wrote to memory of 2536	3888	msedge.exe	86
PID 3888 wrote to memory of 2536	3888	msedge.exe	86
PID 3888 wrote to memory of 2536	3888	msedge.exe	86
PID 3888 wrote to memory of 2536	3888	msedge.exe	86
PID 3888 wrote to memory of 2536	3888	msedge.exe	86
PID 3888 wrote to memory of 2536	3888	msedge.exe	86
PID 3888 wrote to memory of 2536	3888	msedge.exe	86
PID 3888 wrote to memory of 2536	3888	msedge.exe	86
PID 3888 wrote to memory of 2536	3888	msedge.exe	86
PID 3888 wrote to memory of 2536	3888	msedge.exe	86
PID 3888 wrote to memory of 2536	3888	msedge.exe	86
PID 3888 wrote to memory of 2536	3888	msedge.exe	86
PID 3888 wrote to memory of 2536	3888	msedge.exe	86
PID 3888 wrote to memory of 2536	3888	msedge.exe	86
PID 3888 wrote to memory of 2536	3888	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://github.com/yandex-cloud/docker-machine-driver-yandex/blob/master/vendor/google.golang.org/grpc/channelz/channelz.go
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:3888
- 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,0x100,0x104,0xd8,0x108,0x7ff8d09246f8,0x7ff8d0924708,0x7ff8d0924718
  2⤵
  PID:652
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,5219107508389066390,11823794981918442347,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2156 /prefetch:2
  2⤵
  PID:3684
- 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=2144,5219107508389066390,11823794981918442347,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2208 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3552
- 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=2144,5219107508389066390,11823794981918442347,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2804 /prefetch:8
  2⤵
  PID:2536
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,5219107508389066390,11823794981918442347,131072 --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=3256 /prefetch:1
  2⤵
  PID:4912
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,5219107508389066390,11823794981918442347,131072 --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=3276 /prefetch:1
  2⤵
  PID:3496
- 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=2144,5219107508389066390,11823794981918442347,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5180 /prefetch:8
  2⤵
  PID:2760
- 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=2144,5219107508389066390,11823794981918442347,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5180 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3580
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,5219107508389066390,11823794981918442347,131072 --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=5176 /prefetch:1
  2⤵
  PID:1472
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,5219107508389066390,11823794981918442347,131072 --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=5496 /prefetch:1
  2⤵
  PID:4860
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,5219107508389066390,11823794981918442347,131072 --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=3448 /prefetch:1
  2⤵
  PID:3892
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,5219107508389066390,11823794981918442347,131072 --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=5688 /prefetch:1
  2⤵
  PID:368
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,5219107508389066390,11823794981918442347,131072 --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=5336 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1116

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2776

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3808

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
c00b0d6e0f836dfa596c6df9d3b2f8f2

SHA1
69ad27d9b4502630728f98917f67307e9dd12a30

SHA256
578481cd359c669455e24983b13723c25584f58925b47283cb580019ef3142b1

SHA512
0e098ab5f5772fec17880e228a0dccbbaa06dc1af14e0fd827f361599c61899fe07d612a7f7b049ff6661d27fdc495566dd20fc28ceed022b87c212bf00be5da

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

Filesize
152B

MD5
54f1b76300ce15e44e5cc1a3947f5ca9

SHA1
c978bfaa6ec6dae05464c6426eaa6cb3c3e2f3b7

SHA256
43dec5d87b7ee892a3d99cb61f772ba403882ac0772423f36034e84244c1ca24

SHA512
ac26e5676c675be329eb62b5d5a36a0e6014ab8a6366684b0fc2a59ae5f061f596f462b82eb4e9f135d2235a0cbd4af96680d234eecc873a8397fd81507d277a

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

Filesize
2KB

MD5
044ded0ac90a7972b32440f32ed54a69

SHA1
26d9bdfa529c417b3a1a768ec9337aac7775e6d3

SHA256
53d28cf586b4beaa6155986757c373ac0cae0601f2b8ba0a4f6aeacf6ad9e3d6

SHA512
3cc1bca9e3ade9160c8e369eecc2e817a6d18d963401cf7ea56ff2448797fa564aca0ac42eb8f3afe1300fab48dd267bf868efb703ff7b6ef07b2b09decf1b6c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
496B

MD5
f5efb2cf9219179700770c056a06e17b

SHA1
f821ce0477c2d948f59e90d4e75db6900b1f5f23

SHA256
159439d953aaa2a0e3226ddb534e5d7c96cf304d4b8e92e62e3c91354526ccdf

SHA512
c8a717e42bd30e0fb9b2cdaca6142f7e048fb8133b0168d0f53748bb60cca6ed5ee6b1d26939f7206b033e307bc000e521a5e399aeee1017d8e5ea7856897a52

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

Filesize
6KB

MD5
a166578a2615b558a1207befe82eecb7

SHA1
2f60d3d8e5732af56b8bfd1e3cbff468ba5bb108

SHA256
ac27bb2a0dc34db812ec42fed1f8048ff0722974b31922442a749d0efb700d2e

SHA512
a1b6ffbba8932323e1a1641420283266362105f5ddf915c737de0caca6540ed368965f63fa24b4339ab707f636c4d47674efdc171396e574f15e55f76621f92f

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

Filesize
6KB

MD5
eb1c21e813d2ccdaa7a8af368f479ac7

SHA1
b22c76e666a2573bad3882f51d1e1fee261a61e8

SHA256
d47e8b68e90bf2cef5db4da642c718dc7e8978c68426ee3722280245d435f417

SHA512
c605b05a02db01a4f5b3c5c193875215f91d7c4d6fbe4721f6067043fc42fc2fa34243279922e684905d86dd3bd4c64572ff37f33829ee35c0da7d39372ada95

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
57e5d15b44340313e122ef30a4c322c6

SHA1
fda246687c5c442a226c120ba80727236b16724d

SHA256
eb86a29db654c7f732ed6a420ebaa12b6abcce35fc40870b4f6ffee9c769f5f8

SHA512
420b7d757ab59aecc666f7f6fc01424b0fdc7709d272945d22ce76975fe79645e315957fa8f7a17713b770b5fc37c8fbc643203b3104394818bd9e4f73c0dc69

Download Submit