fcaba01f86c46e8df3e3852ead1114762087d2bf3dcbe64a9e75c5aac491cfa1

Analysis

max time kernel
145s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02-09-2024 22:36

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General

Target

quark-engine-quark-engine-f51f777/docs/build/html/addRules.html
Size

14KB
MD5

95d24f1129b2f6d0534c377ea90828c6
SHA1

aae616e693863352f67fd352fa0fc663a3124217
SHA256

3714c93ca607562a9231fa43396606161d122bdf042ca9799b8862903ecc0ade
SHA512

44e774a6bc2269dc4310b3ca741c96807aaff5f511a6cdb61fd6e5f2ae0a02803521ad75371e6bde72f3a76005fd74a7193df997515a21b16ae60497961bc47e
SSDEEP

384:F4KvOqbfsmvbZJbU1L4jjddT31pnvneHmD2HFmyUc:VdbZdU1L4jjD3XvnemJbc

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

Processes:

msedge.exe

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

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
756	msedge.exe
756	msedge.exe
2232	msedge.exe
2232	msedge.exe
1508	identity_helper.exe
1508	identity_helper.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe
5028	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

2232 msedge.exe
2232 msedge.exe
2232 msedge.exe
2232 msedge.exe
2232 msedge.exe
2232 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe
2232	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 2232 wrote to memory of 4828	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4828	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 4432	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 756	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 756	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 3732	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 3732	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 3732	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 3732	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 3732	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 3732	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 3732	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 3732	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 3732	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 3732	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 3732	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 3732	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 3732	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 3732	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 3732	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 3732	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 3732	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 3732	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 3732	2232	msedge.exe	msedge.exe
PID 2232 wrote to memory of 3732	2232	msedge.exe	msedge.exe

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\quark-engine-quark-engine-f51f777\docs\build\html\addRules.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:2232

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=0x100,0x104,0x108,0xd8,0x10c,0x7ffdf89b46f8,0x7ffdf89b4708,0x7ffdf89b4718
2⤵
PID:4828

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,15819174803903539571,6087927739899958424,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2100 /prefetch:2
2⤵
PID:4432

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=2108,15819174803903539571,6087927739899958424,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2164 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:756

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=2108,15819174803903539571,6087927739899958424,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2724 /prefetch:8
2⤵
PID:3732

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,15819174803903539571,6087927739899958424,131072 --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=3212 /prefetch:1
2⤵
PID:2932

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,15819174803903539571,6087927739899958424,131072 --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=3252 /prefetch:1
2⤵
PID:3888

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=2108,15819174803903539571,6087927739899958424,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5128 /prefetch:8
2⤵
PID:1300

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=2108,15819174803903539571,6087927739899958424,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5128 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1508

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,15819174803903539571,6087927739899958424,131072 --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=4216 /prefetch:1
2⤵
PID:1612

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,15819174803903539571,6087927739899958424,131072 --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=5240 /prefetch:1
2⤵
PID:2956

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,15819174803903539571,6087927739899958424,131072 --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=3428 /prefetch:1
2⤵
PID:3536

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,15819174803903539571,6087927739899958424,131072 --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=3508 /prefetch:1
2⤵
PID:2828

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,15819174803903539571,6087927739899958424,131072 --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=2248 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:5028

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3760

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4832

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
d7114a6cd851f9bf56cf771c37d664a2

SHA1
769c5d04fd83e583f15ab1ef659de8f883ecab8a

SHA256
d2c75c7d68c474d4b8847b4ba6cfd09fe90717f46dd398c86483d825a66e977e

SHA512
33bdae2305ae98e7c0de576de5a6600bd70a425e7b891d745cba9de992036df1b3d1df9572edb0f89f320e50962d06532dae9491985b6b57fd37d5f46f7a2ff8

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

Filesize
152B

MD5
719923124ee00fb57378e0ebcbe894f7

SHA1
cc356a7d27b8b27dc33f21bd4990f286ee13a9f9

SHA256
aa22ab845fa08c786bd3366ec39f733d5be80e9ac933ed115ff048ff30090808

SHA512
a207b6646500d0d504cf70ee10f57948e58dab7f214ad2e7c4af0e7ca23ce1d37c8c745873137e6c55bdcf0f527031a66d9cc54805a0eac3678be6dd497a5bbc

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

Filesize
5KB

MD5
c17fcdd836b8852923bf5b51386bf9dd

SHA1
a79f189cebeb50b12810e53d4f6a24cc0332d66a

SHA256
1dbab0ddb8a8ea2815707432e34427ae15b0d7a9eff9c956821a8f5bdfa18dac

SHA512
ccd5e110d06c6ca5e6e3289fbe4566ac01d6f83b861b7a4f4090552ce2558107f26fccd94b8c8935912e8d79a564664a59fdf9a4d89c9e8e95b8ba13bd87bce8

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

Filesize
6KB

MD5
bc4f828b9eabf0b345b3d02cf3c6d1ba

SHA1
9867f0ead6562314fa3480b048d27caf48cfc675

SHA256
b3b6ab07bbde3cdc4b614ff42e22ee213b34f3e1ab10848ee01b90465adbf9f3

SHA512
08ba8f2705fbeb26da313c831bb201118042fcc5bff75b7acd47b23bdb43961378eede4bd9bc752ed46a0e95291b6c81caf3238e89c8f9b15de4380d70c393ff

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
35600b9283a15050de91bb66774cb681

SHA1
dab939832acd5a76e64d9149c2cba105c25f1e17

SHA256
a8682fd0e1ac69362eb67bd3615e5d731de7e35871bbec6fdc93328d5440784d

SHA512
3c8bbee437205e5472d47a2494d2ab6f4257fb0d4dce4cac65c5193816cbc6bb454b35021e08d88e6165910997e5649f48ebde5224fb323ecd8a15eaa5f03500

Download Submit
\??\pipe\LOCAL\crashpad_2232_HJUHFMORAUUVDOZU

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit