hxxps://opendard[.]com/home/index/?token=eyJhIjoxMTkzNjQ2LCJiIjozOTc3MTY2MDcsImMiOjQ1MDI4MjIsImQiOjAsImUiOjAsImYiOjB9

Analysis

max time kernel
145s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
04/06/2024, 11:24

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General

Target

https://opendard.com/home/index/?token=eyJhIjoxMTkzNjQ2LCJiIjozOTc3MTY2MDcsImMiOjQ1MDI4MjIsImQiOjAsImUiOjAsImYiOjB9

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
4008	msedge.exe
4008	msedge.exe
812	msedge.exe
812	msedge.exe
1232	identity_helper.exe
1232	identity_helper.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe
2352	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe
812	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 812 wrote to memory of 3092	812	msedge.exe	83
PID 812 wrote to memory of 3092	812	msedge.exe	83
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 3740	812	msedge.exe	84
PID 812 wrote to memory of 4008	812	msedge.exe	85
PID 812 wrote to memory of 4008	812	msedge.exe	85
PID 812 wrote to memory of 436	812	msedge.exe	86
PID 812 wrote to memory of 436	812	msedge.exe	86
PID 812 wrote to memory of 436	812	msedge.exe	86
PID 812 wrote to memory of 436	812	msedge.exe	86
PID 812 wrote to memory of 436	812	msedge.exe	86
PID 812 wrote to memory of 436	812	msedge.exe	86
PID 812 wrote to memory of 436	812	msedge.exe	86
PID 812 wrote to memory of 436	812	msedge.exe	86
PID 812 wrote to memory of 436	812	msedge.exe	86
PID 812 wrote to memory of 436	812	msedge.exe	86
PID 812 wrote to memory of 436	812	msedge.exe	86
PID 812 wrote to memory of 436	812	msedge.exe	86
PID 812 wrote to memory of 436	812	msedge.exe	86
PID 812 wrote to memory of 436	812	msedge.exe	86
PID 812 wrote to memory of 436	812	msedge.exe	86
PID 812 wrote to memory of 436	812	msedge.exe	86
PID 812 wrote to memory of 436	812	msedge.exe	86
PID 812 wrote to memory of 436	812	msedge.exe	86
PID 812 wrote to memory of 436	812	msedge.exe	86
PID 812 wrote to memory of 436	812	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://opendard.com/home/index/?token=eyJhIjoxMTkzNjQ2LCJiIjozOTc3MTY2MDcsImMiOjQ1MDI4MjIsImQiOjAsImUiOjAsImYiOjB9
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:812
- 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,0x100,0x104,0xd8,0x108,0x7ffa797e46f8,0x7ffa797e4708,0x7ffa797e4718
  2⤵
  PID:3092
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2076,6106635295195956642,3588873522350345263,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2128 /prefetch:2
  2⤵
  PID:3740
- 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=2076,6106635295195956642,3588873522350345263,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2164 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4008
- 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=2076,6106635295195956642,3588873522350345263,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2664 /prefetch:8
  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=2076,6106635295195956642,3588873522350345263,131072 --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=3268 /prefetch:1
  2⤵
  PID:2268
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,6106635295195956642,3588873522350345263,131072 --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=3288 /prefetch:1
  2⤵
  PID:4240
- 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=2076,6106635295195956642,3588873522350345263,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5092 /prefetch:8
  2⤵
  PID:4612
- 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=2076,6106635295195956642,3588873522350345263,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5092 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1232
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,6106635295195956642,3588873522350345263,131072 --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=5136 /prefetch:1
  2⤵
  PID:4264
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,6106635295195956642,3588873522350345263,131072 --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=5164 /prefetch:1
  2⤵
  PID:4624
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,6106635295195956642,3588873522350345263,131072 --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=5184 /prefetch:1
  2⤵
  PID:4820
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,6106635295195956642,3588873522350345263,131072 --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=5556 /prefetch:1
  2⤵
  PID:672
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2076,6106635295195956642,3588873522350345263,131072 --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=1872 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2352

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5060

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4716

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
c9c4c494f8fba32d95ba2125f00586a3

SHA1
8a600205528aef7953144f1cf6f7a5115e3611de

SHA256
a0ca609205813c307df9122c0c5b0967c5472755700f615b0033129cf7d6b35b

SHA512
9d30cea6cfc259e97b0305f8b5cd19774044fb78feedfcef2014b2947f2e6a101273bc4ad30db9cc1724e62eb441266d7df376e28ac58693f128b9cce2c7d20d

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

Filesize
152B

MD5
4dc6fc5e708279a3310fe55d9c44743d

SHA1
a42e8bdf9d1c25ef3e223d59f6b1d16b095f46d2

SHA256
a1c5f48659d4b3af960971b3a0f433a95fee5bfafe5680a34110c68b342377d8

SHA512
5874b2310187f242b852fa6dcded244cc860abb2be4f6f5a6a1db8322e12e1fef8f825edc0aae75adbb7284a2cd64730650d0643b1e2bb7ead9350e50e1d8c13

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

Filesize
180B

MD5
5c4942cb9133252f9a148746f95cc7e0

SHA1
215771d4fd97c775e0ea94f5797696982eb97e0e

SHA256
00974759466af024a144bd6cbdf6f5a5d0bea723939b88ee9411ff072fba5e86

SHA512
31281647ade74c0e2f8cbc4160569851b7d111132d1e55b76a72008861f16197280db0fbd15ef292f2d822a30c9c6f7c2a101e405ab3a3e2755a55df6d41d660

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

Filesize
5KB

MD5
652372105647b9db1307f00633951e19

SHA1
0de20e426b3201c61052c6881d0d1afcff684b9e

SHA256
bd5c82b6335ef7e4811a90070e0f85e102c5175b4815ecf24d3b43ce17265bee

SHA512
745c45bbc332b1a60a2ec223f516843619bdfbe679b6a92cb048863e74a40124e2c8f3baf3c8810a0668c7071f75f0be7f39f5e5481bc5bd85a34a2b38150b87

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

Filesize
6KB

MD5
9b724523f099154c5bf2da996c1622b4

SHA1
8533e1fcad050a42184d648e615b30f2cb3b2a1c

SHA256
28d1fb5bbd932e39b99e0570f8eded3fb647bf99ae901c5a84f4681a116836e9

SHA512
5d6cfc5700ea9d4812217f4065e06a07778292b931a7ef9668a441a1b5426bd770977aba038a34c83d4bb079661df8d58caca4b80d1e6c370c7fae562b42b100

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
10KB

MD5
b6559d3908b34ff82e5b6d6c91f2473f

SHA1
f2e22a1fd9a886d73f7fcbc8cc67ba2d561d39a3

SHA256
80cd3dae42add5b355285ab0fe1de559c0059fb3bc239d4acdf0aba6aed10589

SHA512
160fb236608465f41c0524373a5441593f8b2a1d10b508d443039ef6e96ba93e62c39f9c30dd51fc9d89f6c8b61e8dee25971e3c6a9158d35189e32f92e8b8b8

Download Submit