805ab80d0ec69afd7d8de6103fe1271daab0501d8f8f99147f586d0c85036185

Analysis

max time kernel
112s
max time network
100s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
06-09-2024 21:49

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General

Target

stellar main/include/httplib/test/www3/dir/index.html
Size

104B
MD5

aef30cf746db10a8fd09ab6bf6b701ce
SHA1

208361e1686e97df83bd2a47eddb6339e6c2d0f2
SHA256

c1744dc371ffe1aa631aa917e0e43a7ec53fb6097975778b43dabfe0f2d05bde
SHA512

6dd3469e78d6000e20fc21c158984770fcb134ecb4c47bf0c24b5a54dda138bc8fb54ccec01d16f8eab7d653ab8bc45b7919c8258058e26948c96c2c28712f23

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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 8 IoCs

pid	Process
3572	msedge.exe
3572	msedge.exe
4420	msedge.exe
4420	msedge.exe
3264	identity_helper.exe
3264	identity_helper.exe
1948	msedge.exe
1948	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4420 wrote to memory of 2328	4420	msedge.exe	79
PID 4420 wrote to memory of 2328	4420	msedge.exe	79
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 1800	4420	msedge.exe	80
PID 4420 wrote to memory of 3572	4420	msedge.exe	81
PID 4420 wrote to memory of 3572	4420	msedge.exe	81
PID 4420 wrote to memory of 3912	4420	msedge.exe	82
PID 4420 wrote to memory of 3912	4420	msedge.exe	82
PID 4420 wrote to memory of 3912	4420	msedge.exe	82
PID 4420 wrote to memory of 3912	4420	msedge.exe	82
PID 4420 wrote to memory of 3912	4420	msedge.exe	82
PID 4420 wrote to memory of 3912	4420	msedge.exe	82
PID 4420 wrote to memory of 3912	4420	msedge.exe	82
PID 4420 wrote to memory of 3912	4420	msedge.exe	82
PID 4420 wrote to memory of 3912	4420	msedge.exe	82
PID 4420 wrote to memory of 3912	4420	msedge.exe	82
PID 4420 wrote to memory of 3912	4420	msedge.exe	82
PID 4420 wrote to memory of 3912	4420	msedge.exe	82
PID 4420 wrote to memory of 3912	4420	msedge.exe	82
PID 4420 wrote to memory of 3912	4420	msedge.exe	82
PID 4420 wrote to memory of 3912	4420	msedge.exe	82
PID 4420 wrote to memory of 3912	4420	msedge.exe	82
PID 4420 wrote to memory of 3912	4420	msedge.exe	82
PID 4420 wrote to memory of 3912	4420	msedge.exe	82
PID 4420 wrote to memory of 3912	4420	msedge.exe	82
PID 4420 wrote to memory of 3912	4420	msedge.exe	82

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\stellar main\include\httplib\test\www3\dir\index.html
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:4420
- 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ff835d83cb8,0x7ff835d83cc8,0x7ff835d83cd8
  2⤵
  PID:2328
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1904,5966950787341703263,12585812466395315771,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1920 /prefetch:2
  2⤵
  PID:1800
- 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=1904,5966950787341703263,12585812466395315771,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2360 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3572
- 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=1904,5966950787341703263,12585812466395315771,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2796 /prefetch:8
  2⤵
  PID:3912
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,5966950787341703263,12585812466395315771,131072 --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=3248 /prefetch:1
  2⤵
  PID:3300
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,5966950787341703263,12585812466395315771,131072 --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=3260 /prefetch:1
  2⤵
  PID:1388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,5966950787341703263,12585812466395315771,131072 --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=4900 /prefetch:1
  2⤵
  PID:2864
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,5966950787341703263,12585812466395315771,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2416 /prefetch:1
  2⤵
  PID:1460
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,5966950787341703263,12585812466395315771,131072 --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=3460 /prefetch:1
  2⤵
  PID:3160
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,5966950787341703263,12585812466395315771,131072 --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=5280 /prefetch:1
  2⤵
  PID:1596
- C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1904,5966950787341703263,12585812466395315771,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5268 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3264
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1904,5966950787341703263,12585812466395315771,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4920 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1948

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1468

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
2ee16858e751901224340cabb25e5704

SHA1
24e0d2d301f282fb8e492e9df0b36603b28477b2

SHA256
e9784fcff01f83f4925f23e3a24bce63314ea503c2091f7309c014895fead33c

SHA512
bd9994c2fb4bf097ce7ffea412a2bed97e3af386108ab6aab0df9472a92d4bd94489bb9c36750a92f9818fa3ea6d1756497f5364611e6ebd36de4cd14e9a0fba

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

Filesize
152B

MD5
ea667b2dedf919487c556b97119cf88a

SHA1
0ee7b1da90be47cc31406f4dba755fd083a29762

SHA256
9e7e47ebf490ba409eab3be0314fa695bf28f4764f4875c7568a54337f2df70f

SHA512
832391afcac34fc6c949dee8120f2a5f83ca68c159ff707751d844b085c7496930f0c8fd8313fd8f10a5f5725138be651953934aa79b087ba3c6dd22eaa49c72

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

Filesize
5KB

MD5
2c2bdd089bf603a012367a7f53bc7b6e

SHA1
123b1f196d8b746880771d8400524c40e7e9d3f3

SHA256
fa2e53a3846fbf65c5b66faa8097c2ac431000da101a99cfe408945adb29007a

SHA512
25326c0a5db05872145756f4b35cfcfd75e715289c6e24a8a92c60fdf6ee57c7225d2dc62f76e842032a435f29dd3c46351a25c20c8287ad0928a7a8b482f71b

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

Filesize
5KB

MD5
84b568e31f524f8ef7b37b8996412b9d

SHA1
3ee0f4bf0555023d5b33abb9fc5e75f9c2368185

SHA256
6004a672050a997687a72574b9e22a93ca7e6b3438a221d484ee8ef513d4116e

SHA512
a7538258699a77df1f646bea28371ebd48225312e942a58dd9e74034918f3ece5f30427471ebc86cd7c9ece035e5c3c9edee50bd68a7a1eea6e007c4d986b9ef

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
96c1b685afad75b446ba7f4f828a79a4

SHA1
55de92018e8f1a3c7218c37649d5861e09f5744f

SHA256
406a14c8c99c1a754f179b17c360346a5659d1815470adb886bf198befec8dad

SHA512
f0773f44e17d28911ff2a9c85db3097461ae5df5d8eeecd9f51766f2afaed5f75b85a286b8723c13adda61b470165a2856847f6202564ed9371ceb42a1f70830

Download Submit