fcaba01f86c46e8df3e3852ead1114762087d2bf3dcbe64a9e75c5aac491cfa1

Analysis

max time kernel
148s
max time network
156s
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/contribution.html
Size

11KB
MD5

32818fbdcf8bc3a3e66259e25fcc1bcd
SHA1

cb248ad9b5475ec6272f392c43e7ca9fe2b7d7c6
SHA256

4dc71029996fd2b743d531a431259a97ba8ada1ab9540fd8a94f868face3d825
SHA512

a83ea109626be97a9bd4773ceaa9fec3a2b2f327675633b0fedbb9275b7cacf90e9ca154360865ba72189de424600e88842f2790ddcacd8da56d4cf26516a47d
SSDEEP

192:Fl966vOqj3fbgmS+OslgvW7v/axXHhAMjHppXjUrsHc:FC6vOqbfsmXb/alHBwYc

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
960	msedge.exe
960	msedge.exe
3616	msedge.exe
3616	msedge.exe
2724	identity_helper.exe
2724	identity_helper.exe
1280	msedge.exe
1280	msedge.exe
1280	msedge.exe
1280	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

3616 msedge.exe
3616 msedge.exe
3616 msedge.exe
3616 msedge.exe
3616 msedge.exe
3616 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 3616 wrote to memory of 3980	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 3980	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 4464	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 960	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 960	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 976	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 976	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 976	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 976	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 976	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 976	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 976	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 976	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 976	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 976	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 976	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 976	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 976	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 976	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 976	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 976	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 976	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 976	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 976	3616	msedge.exe	msedge.exe
PID 3616 wrote to memory of 976	3616	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\contribution.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:3616

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,0x100,0x104,0xd8,0x108,0x7ffa62ab46f8,0x7ffa62ab4708,0x7ffa62ab4718
2⤵
PID:3980

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,16670644105625447252,13947880400242699252,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2180 /prefetch:2
2⤵
PID:4464

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=2168,16670644105625447252,13947880400242699252,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2232 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:960

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=2168,16670644105625447252,13947880400242699252,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2940 /prefetch:8
2⤵
PID:976

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,16670644105625447252,13947880400242699252,131072 --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=3272 /prefetch:1
2⤵
PID:880

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,16670644105625447252,13947880400242699252,131072 --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=3284 /prefetch:1
2⤵
PID:2144

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=2168,16670644105625447252,13947880400242699252,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5224 /prefetch:8
2⤵
PID:4340

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=2168,16670644105625447252,13947880400242699252,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5224 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2724

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,16670644105625447252,13947880400242699252,131072 --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=4820 /prefetch:1
2⤵
PID:1952

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,16670644105625447252,13947880400242699252,131072 --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=4800 /prefetch:1
2⤵
PID:2024

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,16670644105625447252,13947880400242699252,131072 --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=3340 /prefetch:1
2⤵
PID:4844

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,16670644105625447252,13947880400242699252,131072 --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=3428 /prefetch:1
2⤵
PID:1776

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,16670644105625447252,13947880400242699252,131072 --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=2148 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1280

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4692

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4308

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
ab8ce148cb7d44f709fb1c460d03e1b0

SHA1
44d15744015155f3e74580c93317e12d2cc0f859

SHA256
014006a90e43ea9a1903b08b843a5aab8ad3823d22e26e5b113fad5f9fa620ff

SHA512
f685423b1eaee18a2a06030b4b2977335f62499c0041c142a92f6e6f846c2b9ce54324b6ae94efbbb303282dcda70e2b1597c748fddc251c0b3122a412c2d7c4

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

Filesize
152B

MD5
38f59a47b777f2fc52088e96ffb2baaf

SHA1
267224482588b41a96d813f6d9e9d924867062db

SHA256
13569c5681c71dc42ab57d34879f5a567d7b94afe0e8f6d7c6f6c1314fb0087b

SHA512
4657d13e1bb7cdd7e83f5f2562f5598cca12edf839626ae96da43e943b5550fab46a14b9018f1bec90de88cc714f637605531ccda99deb9e537908ddb826113b

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

Filesize
5KB

MD5
7b00d47350345ae6952b005348a164f0

SHA1
44945dc17497933017aa2301ca8c30fbf98cc33c

SHA256
97b3d761fef1befadd18a1210663444183193dd7bd1a9942b6b51656c5ccc002

SHA512
0f4f6f85e16bf7f2e374c142ff25d6c96ec7f60410406846804d95515a8dd0f9b487de48e04f4e23ab2ad5a7f2d3120359b7a00ea1b4bd70438c9350bb96421b

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

Filesize
6KB

MD5
37027bf116c47ad6477028ac736e37fc

SHA1
04f3a100cd9b4790b2e63790e4f9cbe0c4704e08

SHA256
b477dabe0eaa286f9a3882769a982b4fedeecd91c54b88ba6c5ecaf9d6a31711

SHA512
8dc4fbbd6f24bfb21c2a2cfe912d5c11f8eb1c57f9efa7b310004ca465f6ebc0c77a2b0508ac7864bd59c382424b11e96ad2da5a915598d4f8561b6f807fa007

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
3a4a852e947ed675628f790bea5e185f

SHA1
f9b9d5b8d3ac4388e891a5910c0c02c3d1756346

SHA256
e893a0efbcf79f369ace876c74b441b6663e4dafd27762780d2c93d21582abc4

SHA512
22669be6f88ebfd24011835f14ffde33f74877f24a4808393d2ff2fb3fc134d5b8c341302ccc392cdeffd0b8330603102163f58764f849cd3706386972ed1463

Download Submit