hxxps://doodle[.]com/meeting/participate/id/b49GD26d

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20231127-en
resource tags

arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
submitted
28/11/2023, 00:58

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General

Target

https://doodle.com/meeting/participate/id/b49GD26d

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
2072	msedge.exe
2072	msedge.exe
2044	msedge.exe
2044	msedge.exe
2800	identity_helper.exe
2800	identity_helper.exe
2344	msedge.exe
2344	msedge.exe
2344	msedge.exe
2344	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2044 wrote to memory of 2008	2044	msedge.exe	85
PID 2044 wrote to memory of 2008	2044	msedge.exe	85
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 3880	2044	msedge.exe	87
PID 2044 wrote to memory of 2072	2044	msedge.exe	88
PID 2044 wrote to memory of 2072	2044	msedge.exe	88
PID 2044 wrote to memory of 1400	2044	msedge.exe	89
PID 2044 wrote to memory of 1400	2044	msedge.exe	89
PID 2044 wrote to memory of 1400	2044	msedge.exe	89
PID 2044 wrote to memory of 1400	2044	msedge.exe	89
PID 2044 wrote to memory of 1400	2044	msedge.exe	89
PID 2044 wrote to memory of 1400	2044	msedge.exe	89
PID 2044 wrote to memory of 1400	2044	msedge.exe	89
PID 2044 wrote to memory of 1400	2044	msedge.exe	89
PID 2044 wrote to memory of 1400	2044	msedge.exe	89
PID 2044 wrote to memory of 1400	2044	msedge.exe	89
PID 2044 wrote to memory of 1400	2044	msedge.exe	89
PID 2044 wrote to memory of 1400	2044	msedge.exe	89
PID 2044 wrote to memory of 1400	2044	msedge.exe	89
PID 2044 wrote to memory of 1400	2044	msedge.exe	89
PID 2044 wrote to memory of 1400	2044	msedge.exe	89
PID 2044 wrote to memory of 1400	2044	msedge.exe	89
PID 2044 wrote to memory of 1400	2044	msedge.exe	89
PID 2044 wrote to memory of 1400	2044	msedge.exe	89
PID 2044 wrote to memory of 1400	2044	msedge.exe	89
PID 2044 wrote to memory of 1400	2044	msedge.exe	89

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://doodle.com/meeting/participate/id/b49GD26d
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:2044
- 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,0x100,0x104,0xd8,0x108,0x7ff8f3f846f8,0x7ff8f3f84708,0x7ff8f3f84718
  2⤵
  PID:2008
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,10915155064960409419,7964233101058506505,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2124 /prefetch:2
  2⤵
  PID:3880
- 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=2088,10915155064960409419,7964233101058506505,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2424 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2072
- 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=2088,10915155064960409419,7964233101058506505,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2720 /prefetch:8
  2⤵
  PID:1400
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,10915155064960409419,7964233101058506505,131072 --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=3608 /prefetch:1
  2⤵
  PID:4176
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,10915155064960409419,7964233101058506505,131072 --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=3612 /prefetch:1
  2⤵
  PID:5100
- 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=2088,10915155064960409419,7964233101058506505,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5432 /prefetch:8
  2⤵
  PID:664
- 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=2088,10915155064960409419,7964233101058506505,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5432 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2800
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,10915155064960409419,7964233101058506505,131072 --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=4696 /prefetch:1
  2⤵
  PID:4412
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,10915155064960409419,7964233101058506505,131072 --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=4844 /prefetch:1
  2⤵
  PID:4388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,10915155064960409419,7964233101058506505,131072 --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=3604 /prefetch:1
  2⤵
  PID:3908
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,10915155064960409419,7964233101058506505,131072 --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=5112 /prefetch:1
  2⤵
  PID:444
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,10915155064960409419,7964233101058506505,131072 --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=5380 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2344

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3304

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2884

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
208a234643c411e1b919e904ee20115e

SHA1
400b6e6860953f981bfe4716c345b797ed5b2b5b

SHA256
af80020ae43388bbd3db31c75aade369d489a30a933574dea19163e094d5f458

SHA512
2779b96325234c836cbb91820ee332ed56c15b534ec0c7770b322a5c03849ec3ee67b0ec7978e1fab563eeed1cea96f5155d7b942702555d9352ff6711a548d2

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

Filesize
144B

MD5
7d21db3951227a7279b2fadfe2fd8be4

SHA1
034af3d4f8b33a4e463f9553415e3e56f0619796

SHA256
35a9054766b762189b575cbb1d439553dc8cf01c70180de12ef8ac24c6c3bbc3

SHA512
56bb872457595a144430035a2dda08d6fabb4b7aae6d6fd5af07948926a2f26dff82a82ea63e86120da691d9529a350f5ad1dfa02761c3cc180f147e64f14ed6

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

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

Filesize
605B

MD5
9ae072a16933ae7fa83dc14300655be1

SHA1
de11016ca60a0a773f8686143653560b836a099f

SHA256
cb992ff56e72d40568b6e56b3f6b87e010992dc2b80d4546f524d0a6fc7f2951

SHA512
669133412adaa99d0d9f8a96b5852c32ccd6d9954c43365fef930f6fe689f969454985b8ad65c7f3e72b946b3b2fb91d813177bf5604c2e2a8d9eed44b87f4d4

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

Filesize
5KB

MD5
7033ccf3353274b87b267db38f63dee9

SHA1
7e308f24f4051a20b995a78a416cdbac71c3e979

SHA256
899c903c6be24c33484d1bac910391fdd62c14fd479d15f616b7dfbcdc521a99

SHA512
5489fa66c71517539687f80866811b8b5aa5c5c0ac39903be19c7794170fa8047748cd89679cc2204ed1cc31daa86aca27c646a0965e436482b99724ea0955d9

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

Filesize
5KB

MD5
b604dc3110787733b20a28bb42e76234

SHA1
aad25b13c7890c1384698df933ae91795ce6eca9

SHA256
59bd83930686301e75706573c6d17ac5c8e7e870fa85d3885e6d382fd3db98da

SHA512
9d48d1dc694abcd6cff979ff81c41a0b86df134ce32937253137db65381b7c286c1605651d6a006fc47ac3befaf2655e832d541eb9a659122578449d81691d85

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

Filesize
24KB

MD5
5a6206a3489650bf4a9c3ce44a428126

SHA1
3137a909ef8b098687ec536c57caa1bacc77224b

SHA256
0a9e623c6df237c02a585539bffb8249de48949c6d074fe0aaf43063731a3e28

SHA512
980da83c3142bf08433ec1770a2ec5f5560daf3ee680466f89beae8290e921c0db677489daad055fbc1f196388f8bc4f60e050600381f860b06d330062440a78

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

Filesize
1KB

MD5
9ec9d1035f4b092cfea0964ab13dc1bf

SHA1
d3ee5ea9eb74570945fbe6213fd5658e55bcc2ea

SHA256
7eb54a6ddc8cc247a358b77ae232247cd69bbe91841678f382ece775f31bc814

SHA512
075c7ff1ae0743cb93cf989946b03abf6abf7945beccc2f3ba3c9caa22da0866df28a654a0ccbf34068af0008f8f99b29dcc4431d154072f9449b6fb670f8daa

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe59673c.TMP

Filesize
1KB

MD5
41f8b161b83692b0f639730d20b1a1ab

SHA1
d94f5aa103895a5bdebda48a439d9b6d3116b0dc

SHA256
24c6e497e07e7f37ede2038513bb6b168390ed1aa51e83576039fbde03e8fab6

SHA512
0b04c8c9feb53e59f3344c7f69c7562b387a23f7dac9d430ec1e9ddd27a5ca69b6a3f4819146b159306d8d3dd2c97c054660c7fa9b17c8be35a27cb9f894bc79

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
10KB

MD5
a90c63cfe50ee367728a1150de5ad877

SHA1
6bbd0e68844b15751c3be46b1424f6dc8c90d852

SHA256
d7fe0099d398cf41946061834c336ba95033cfc02c6611e6111d10519f27a614

SHA512
d07115f0f3359385513eb6e9b5b7b28f52037990e249ec6ed6617ef60416f03f5644045c4450881293436f4e353242ad58f754befaeeaf5f387d7a651d35f532

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

Filesize
10KB

MD5
67f40b766786ff259ca23eae6190c2d0

SHA1
9c10a10852621e39204e4c35dced92fda92ec82a

SHA256
6024deeea701cd60aa56c8af1de6f29a7f562a4ea3ffe016a68bf73db7b93e44

SHA512
cf507fab6ec486df502d27871a03c00994844ade6022c7f4ba071b1ca3cdb0acaa844fe7ad93bfc7a7981bcd083d297d7e366b25ce86a930f792a20f2580d672

Download Submit