5e74098c5293e636855b8af94f944a36e810ef492be60dd92dca12af5b3ba575

Analysis

max time kernel
1681s
max time network
1691s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
21/02/2024, 17:36

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General

Target

sample.html
Size

18KB
MD5

9942c502136e7b038e802f83d20c3ad2
SHA1

ef09bfaa7f7791eb66d238dbe5603a99519c006a
SHA256

5e74098c5293e636855b8af94f944a36e810ef492be60dd92dca12af5b3ba575
SHA512

0b937548f1122e1ce3314d41a37f13cd49ad325a3051b549389dad63527896b6f0b90758b317063e1e8c23cf0dc16a49e23e6f6450399132aad25f415d3bb767
SSDEEP

384:rnSaDpmReVoOs4fN9ylKeGMvU8HhhbXmQ75SN2weUPNVJCBXQL:rtBVoOs4fryI1MXBhbWuzIJQQL

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4428	msedge.exe
4428	msedge.exe
536	msedge.exe
536	msedge.exe
2828	identity_helper.exe
2828	identity_helper.exe
3708	msedge.exe
3708	msedge.exe
3708	msedge.exe
3708	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe
536	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 536 wrote to memory of 2216	536	msedge.exe	82
PID 536 wrote to memory of 2216	536	msedge.exe	82
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4956	536	msedge.exe	84
PID 536 wrote to memory of 4428	536	msedge.exe	83
PID 536 wrote to memory of 4428	536	msedge.exe	83
PID 536 wrote to memory of 4536	536	msedge.exe	85
PID 536 wrote to memory of 4536	536	msedge.exe	85
PID 536 wrote to memory of 4536	536	msedge.exe	85
PID 536 wrote to memory of 4536	536	msedge.exe	85
PID 536 wrote to memory of 4536	536	msedge.exe	85
PID 536 wrote to memory of 4536	536	msedge.exe	85
PID 536 wrote to memory of 4536	536	msedge.exe	85
PID 536 wrote to memory of 4536	536	msedge.exe	85
PID 536 wrote to memory of 4536	536	msedge.exe	85
PID 536 wrote to memory of 4536	536	msedge.exe	85
PID 536 wrote to memory of 4536	536	msedge.exe	85
PID 536 wrote to memory of 4536	536	msedge.exe	85
PID 536 wrote to memory of 4536	536	msedge.exe	85
PID 536 wrote to memory of 4536	536	msedge.exe	85
PID 536 wrote to memory of 4536	536	msedge.exe	85
PID 536 wrote to memory of 4536	536	msedge.exe	85
PID 536 wrote to memory of 4536	536	msedge.exe	85
PID 536 wrote to memory of 4536	536	msedge.exe	85
PID 536 wrote to memory of 4536	536	msedge.exe	85
PID 536 wrote to memory of 4536	536	msedge.exe	85

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\sample.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:536
- 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,0x100,0x104,0xdc,0x108,0x7ffcd45a46f8,0x7ffcd45a4708,0x7ffcd45a4718
  2⤵
  PID:2216
- 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=2136,15258145791666869077,5086940255086635392,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2220 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4428
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,15258145791666869077,5086940255086635392,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2168 /prefetch:2
  2⤵
  PID:4956
- 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=2136,15258145791666869077,5086940255086635392,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2676 /prefetch:8
  2⤵
  PID:4536
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,15258145791666869077,5086940255086635392,131072 --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=3344 /prefetch:1
  2⤵
  PID:2748
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,15258145791666869077,5086940255086635392,131072 --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=3304 /prefetch:1
  2⤵
  PID:1212
- 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=2136,15258145791666869077,5086940255086635392,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5092 /prefetch:8
  2⤵
  PID:4592
- 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=2136,15258145791666869077,5086940255086635392,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5092 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2828
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,15258145791666869077,5086940255086635392,131072 --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=5128 /prefetch:1
  2⤵
  PID:2144
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,15258145791666869077,5086940255086635392,131072 --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=5144 /prefetch:1
  2⤵
  PID:2580
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,15258145791666869077,5086940255086635392,131072 --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=3380 /prefetch:1
  2⤵
  PID:796
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,15258145791666869077,5086940255086635392,131072 --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=3432 /prefetch:1
  2⤵
  PID:3140
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,15258145791666869077,5086940255086635392,131072 --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=4828 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3708

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3928

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3472

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
91746379e314b064719e43e3422d0388

SHA1
65f1a2b5a93922d589142a6edf99b5b35d986dba

SHA256
0b3cf8ae20afd84c9bf06546e876c84922cb5800526df72a628479f4d5487df7

SHA512
a783d8d9613cf92020fc36fd27d384dbd4e105a1ebd02c4507bf7263e61ff5b377e6d1734b066700782fa64bcbeb11af31ac3972d404625cbdb587cfa3bc0808

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

Filesize
152B

MD5
ccf8b7b618672b2da2775b890d06c7af

SHA1
83717bc0ff28b8775a1360ef02882be22e4a5263

SHA256
ef08e2971a9ba903c9b91412275b39aabfd6d4aa5c46ade37d74ff86f0285420

SHA512
eb550889db8c4c0e7d79b2bd85c7d0e61b696df10ce3d76c48ab21b935c7ecc7b12403a00d6570e7d8e4121f72747242c2358f8f0823f804e704bd44ed603b97

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

Filesize
6KB

MD5
c65c8a8703435308f91cfc7033b0f1bb

SHA1
d61463851d0488d2278a637a93f75ab106db04da

SHA256
71abddbce8ec3c124d2fd92c0ecd1c09d5694560688584f2ef7bc889e692f88a

SHA512
f9064304b130931a7e33fad7e0f21d85471f281da5a9bb09de9517ba87604df023e4cc0b537436108a399667679417f6cbdf283b764218f842f07dd835ca97bb

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

Filesize
6KB

MD5
cfdfecc1ff5d6313c2cf9f553aedc4da

SHA1
675026f52b1f61c067d3688b29c2f88521592562

SHA256
b1b2df4413fff3e851d91cb81a2b45a401501f43bbcd6ef7b891f9e79ab3ec06

SHA512
de9442ee59c2aff288b0c4b26daad3fce65cf08d42e1015065be4ca6ce26d47f93eb84c623be9daed5325cf28b955e66eb77e762d4686663c3bb40cab4d714ff

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
cc2bcd23e5f1b4b6f793270e9532b0f4

SHA1
d055cc67c4795aba9ae3f82ea65ae463ca7afe7c

SHA256
4410935c0c077ecfed7c5e0d84c982b4024a478fc3d5be84025349cb863d24c9

SHA512
408ab0b90f589a37a94b26c02bba0dc20e7da64b850977962848bd2e65bd1aa127a039f414d9b48b13c024e7a9c69446d10cebdca953df0eb6022ada5a846f87

Download Submit