hxxps://rise[.]articulate[.]com/share/DHdnyJqaYbjQx3q1vYwGNadYniBzStga#/lessons/Q3f1ht_pZT8cZluc7qOwKeKZTkKtqfgU

Analysis

max time kernel
145s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
05/04/2024, 05:14

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General

Target

https://rise.articulate.com/share/DHdnyJqaYbjQx3q1vYwGNadYniBzStga#/lessons/Q3f1ht_pZT8cZluc7qOwKeKZTkKtqfgU

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
3480	msedge.exe
3480	msedge.exe
4320	msedge.exe
4320	msedge.exe
2288	identity_helper.exe
2288	identity_helper.exe
1996	msedge.exe
1996	msedge.exe
1996	msedge.exe
1996	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe
4320	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4320 wrote to memory of 2340	4320	msedge.exe	85
PID 4320 wrote to memory of 2340	4320	msedge.exe	85
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 4860	4320	msedge.exe	87
PID 4320 wrote to memory of 3480	4320	msedge.exe	88
PID 4320 wrote to memory of 3480	4320	msedge.exe	88
PID 4320 wrote to memory of 3948	4320	msedge.exe	89
PID 4320 wrote to memory of 3948	4320	msedge.exe	89
PID 4320 wrote to memory of 3948	4320	msedge.exe	89
PID 4320 wrote to memory of 3948	4320	msedge.exe	89
PID 4320 wrote to memory of 3948	4320	msedge.exe	89
PID 4320 wrote to memory of 3948	4320	msedge.exe	89
PID 4320 wrote to memory of 3948	4320	msedge.exe	89
PID 4320 wrote to memory of 3948	4320	msedge.exe	89
PID 4320 wrote to memory of 3948	4320	msedge.exe	89
PID 4320 wrote to memory of 3948	4320	msedge.exe	89
PID 4320 wrote to memory of 3948	4320	msedge.exe	89
PID 4320 wrote to memory of 3948	4320	msedge.exe	89
PID 4320 wrote to memory of 3948	4320	msedge.exe	89
PID 4320 wrote to memory of 3948	4320	msedge.exe	89
PID 4320 wrote to memory of 3948	4320	msedge.exe	89
PID 4320 wrote to memory of 3948	4320	msedge.exe	89
PID 4320 wrote to memory of 3948	4320	msedge.exe	89
PID 4320 wrote to memory of 3948	4320	msedge.exe	89
PID 4320 wrote to memory of 3948	4320	msedge.exe	89
PID 4320 wrote to memory of 3948	4320	msedge.exe	89

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://rise.articulate.com/share/DHdnyJqaYbjQx3q1vYwGNadYniBzStga#/lessons/Q3f1ht_pZT8cZluc7qOwKeKZTkKtqfgU
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:4320
- 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,0x100,0x104,0xd8,0x108,0x7ffe62d346f8,0x7ffe62d34708,0x7ffe62d34718
  2⤵
  PID:2340
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,1627188688030108971,15942859142016002026,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2244 /prefetch:2
  2⤵
  PID:4860
- 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=2100,1627188688030108971,15942859142016002026,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2296 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3480
- 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=2100,1627188688030108971,15942859142016002026,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2792 /prefetch:8
  2⤵
  PID:3948
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,1627188688030108971,15942859142016002026,131072 --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=3328 /prefetch:1
  2⤵
  PID:3776
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,1627188688030108971,15942859142016002026,131072 --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=3340 /prefetch:1
  2⤵
  PID:4172
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,1627188688030108971,15942859142016002026,131072 --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=5100 /prefetch:1
  2⤵
  PID:5008
- 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=2100,1627188688030108971,15942859142016002026,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5400 /prefetch:8
  2⤵
  PID:1960
- 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=2100,1627188688030108971,15942859142016002026,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5400 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2288
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,1627188688030108971,15942859142016002026,131072 --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=4804 /prefetch:1
  2⤵
  PID:4520
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,1627188688030108971,15942859142016002026,131072 --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=5060 /prefetch:1
  2⤵
  PID:1260
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,1627188688030108971,15942859142016002026,131072 --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=5224 /prefetch:1
  2⤵
  PID:1732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,1627188688030108971,15942859142016002026,131072 --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=4188 /prefetch:1
  2⤵
  PID:3596
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,1627188688030108971,15942859142016002026,131072 --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=3720 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1996

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2164

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1412

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
9ffb5f81e8eccd0963c46cbfea1abc20

SHA1
a02a610afd3543de215565bc488a4343bb5c1a59

SHA256
3a654b499247e59e34040f3b192a0069e8f3904e2398cbed90e86d981378e8bc

SHA512
2d21e18ef3f800e6e43b8cf03639d04510433c04215923f5a96432a8aa361fdda282cd444210150d9dbf8f028825d5bc8a451fd53bd3e0c9528eeb80d6e86597

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

Filesize
152B

MD5
e1b45169ebca0dceadb0f45697799d62

SHA1
803604277318898e6f5c6fb92270ca83b5609cd5

SHA256
4c0224fb7cc26ccf74f5be586f18401db57cce935c767a446659b828a7b5ee60

SHA512
357965b8d5cfaf773dbd9b371d7e308d1c86a6c428e542adbfe6bac34a7d2061d0a2f59e84e5b42768930e9b109e9e9f2a87e95cf26b3a69cbff05654ee42b4e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\2a8c2503-df27-4247-ba01-c36a435de270.tmp

Filesize
6KB

MD5
23f7af58de4d9128efb8d7620e60358e

SHA1
76f2046a60f9b17e42e11f073efd0645d4db4994

SHA256
2cb6709b9fda9bfd89fb2b59704896431f5d5e2149e7e877370410a9f6ff938f

SHA512
27931300ff5afa8deea48b7c5be137a74480ed148804804b11c515bf483626de8cf88c93376efbcba3f82434f22556ff036f2fca8e24e0255a60039d2ef62e63

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

Filesize
768B

MD5
218fbe7b73a1aa46ca88fdc5dfa9b5b1

SHA1
f4331b36f67ba0158f9961d49468117471a5c246

SHA256
bad4784b5babc22e7298f65001ff339ad634007798899ee190f6ad3ae20964f1

SHA512
98db817b05fb05b4a032461d74d692ce53196dc8195585f44025dc9d8d009e70e24a05a743f24817fe69db0afb43f4597661de92c71d7fb16f4a13bf46cb3c89

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

Filesize
1KB

MD5
388841ca1751179d0deed31d931106be

SHA1
9715dfa152815514613ef55146c4228f51a93038

SHA256
b0f4a8d729d96c02bf28144665577c2ed6bf239457314eee4b4cd6ee528f4810

SHA512
46fc254d9abe292d117ee7c954ac5e9189534aa52b67a2800bad2c727e8676cac7b7f45f4997dba198e9bed8cfec70094c94c3e72d361e3a600d1612791f8471

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

Filesize
6KB

MD5
358118fc4b4d66e3cc7d9a171c73eab9

SHA1
cd07d4b520c5f1992074eff0b9be0a1bc13eddaa

SHA256
578e690ee0a40067b8993675de3a49ad5fedd281137a7605f1b1f2eeaa8223aa

SHA512
822a65ce513dc10ee8015a3c6b48a527849794b65f24d883a4f573ba311b08177b3e1420e8636c1d3db8f72e93c365d838cfa56e5d1b107c4a15c7077dd56fc2

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
d89cc2e6ac44923eaf88d10ac0e786c3

SHA1
94a2ea4a4393ef3b7faa35a375da5fe5c42343d6

SHA256
fd1967126a5190821e099ca2c51dd414427485637e548da2d933224310b5da70

SHA512
1a86c7c862b753b5718ef891fe03c553e4a4ca893aeeb5228e22e519cfb97082210b4615a43a29a3519be1c21ec1a595916485ccf1b6102892a096d3ca3adf8b

Download Submit