hxxps://pub[.]marq[.]com/d821460c-0058-4cd0-9205-96207cc81c6d/

Analysis

max time kernel
146s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
04/10/2023, 18:46

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General

Target

https://pub.marq.com/d821460c-0058-4cd0-9205-96207cc81c6d/

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 11 IoCs

pid	Process
1536	msedge.exe
1536	msedge.exe
4900	msedge.exe
4900	msedge.exe
4940	identity_helper.exe
4940	identity_helper.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe
5064	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4900 wrote to memory of 4552	4900	msedge.exe	75
PID 4900 wrote to memory of 4552	4900	msedge.exe	75
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 2028	4900	msedge.exe	84
PID 4900 wrote to memory of 1536	4900	msedge.exe	85
PID 4900 wrote to memory of 1536	4900	msedge.exe	85
PID 4900 wrote to memory of 2136	4900	msedge.exe	86
PID 4900 wrote to memory of 2136	4900	msedge.exe	86
PID 4900 wrote to memory of 2136	4900	msedge.exe	86
PID 4900 wrote to memory of 2136	4900	msedge.exe	86
PID 4900 wrote to memory of 2136	4900	msedge.exe	86
PID 4900 wrote to memory of 2136	4900	msedge.exe	86
PID 4900 wrote to memory of 2136	4900	msedge.exe	86
PID 4900 wrote to memory of 2136	4900	msedge.exe	86
PID 4900 wrote to memory of 2136	4900	msedge.exe	86
PID 4900 wrote to memory of 2136	4900	msedge.exe	86
PID 4900 wrote to memory of 2136	4900	msedge.exe	86
PID 4900 wrote to memory of 2136	4900	msedge.exe	86
PID 4900 wrote to memory of 2136	4900	msedge.exe	86
PID 4900 wrote to memory of 2136	4900	msedge.exe	86
PID 4900 wrote to memory of 2136	4900	msedge.exe	86
PID 4900 wrote to memory of 2136	4900	msedge.exe	86
PID 4900 wrote to memory of 2136	4900	msedge.exe	86
PID 4900 wrote to memory of 2136	4900	msedge.exe	86
PID 4900 wrote to memory of 2136	4900	msedge.exe	86
PID 4900 wrote to memory of 2136	4900	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://pub.marq.com/d821460c-0058-4cd0-9205-96207cc81c6d/
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:4900
- 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,0x100,0x104,0xd8,0x108,0x7ffe6ccb46f8,0x7ffe6ccb4708,0x7ffe6ccb4718
  2⤵
  PID:4552
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2064,6721110347858907180,9806883950818302242,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2080 /prefetch:2
  2⤵
  PID:2028
- 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=2064,6721110347858907180,9806883950818302242,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2156 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1536
- 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=2064,6721110347858907180,9806883950818302242,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2808 /prefetch:8
  2⤵
  PID:2136
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,6721110347858907180,9806883950818302242,131072 --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=3412 /prefetch:1
  2⤵
  PID:3648
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,6721110347858907180,9806883950818302242,131072 --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=3392 /prefetch:1
  2⤵
  PID:3388
- 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=2064,6721110347858907180,9806883950818302242,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5488 /prefetch:8
  2⤵
  PID:1200
- 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=2064,6721110347858907180,9806883950818302242,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5488 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4940
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,6721110347858907180,9806883950818302242,131072 --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=5212 /prefetch:1
  2⤵
  PID:4540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,6721110347858907180,9806883950818302242,131072 --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=5140 /prefetch:1
  2⤵
  PID:3128
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,6721110347858907180,9806883950818302242,131072 --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=3520 /prefetch:1
  2⤵
  PID:3308
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,6721110347858907180,9806883950818302242,131072 --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=5712 /prefetch:1
  2⤵
  PID:3356
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2064,6721110347858907180,9806883950818302242,131072 --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=4836 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5064

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1916

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3860

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
4d25fc6e43a16159ebfd161f28e16ef7

SHA1
49941a4bc3ed1ef90c7bcf1a8f0731c6a68facb4

SHA256
cee74fad9d775323a5843d9e55c770314e8b58ec08653c7b2ce8e8049df42bb5

SHA512
ea598fb8bfe15c777daeb025da98674fe8652f7341e5d150d188c46744fce11c4d20d1686d185039c5025c9a4252d1585686b1c3a4df4252e69675aaf37edfc1

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

Filesize
216B

MD5
5e782fa8f12bd688681a0f835636194d

SHA1
9adfec7185cc653471d031e74b2f0bf931d340d6

SHA256
cf68598b7f4acb02995607e8da27e962b90166b2cd9301ac48680b67107e47ff

SHA512
3886d7b9ac98dc7e4d2f95a04960c41e8e01b840c446945144ba0e4a30c346a6539fc1d6aca6ce45b9052c7878ccb779bb83eeac340068248175ee3f40358c6b

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

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

Filesize
1KB

MD5
a90819b4d37791fc6195d75ae237b7db

SHA1
27789b4cebeff1c05fee3a9e570de52e92d2b1da

SHA256
2548120949aee78a6d3468f457f73f06a9346ba09607c42484e8c1080518ef83

SHA512
2a92ea65e3234c53014fce8365798da6e2e485dfe4d2aadbf34e1dfbaab4a2e65b1c7a96b24e50cae6779f77a0f018a5e772b0d2acb6ee50445b6ad301986099

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

Filesize
5KB

MD5
bb306488fe6d309097efb74026b4e742

SHA1
31e78ce7dee1edd693fcf09e93f86c827a072039

SHA256
c47d34c0d8ea0223bb80b8471134ecdfeddddecd4d646c6bf0432efb49e4cd8c

SHA512
689a48f13763d39871e603a5d9158e5865d134de404edfc76fc3ade71c544ebc2362c9387be60964579a1ccea8ca74a1e7b6e9155e4249807974fb8d71261de6

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

Filesize
6KB

MD5
cf5a0162b2dbdab0cb3fde145b5c25ef

SHA1
76f5ea11cd76cfc891e2acc47e0301b0da25c15b

SHA256
e00514a47d0c6bcbb1f7feba5c2976f2ed4fdd19ae54b1d3a2af9dc662f636ad

SHA512
e0d71ecb30dcbed002c0c8ad83d65cdd5b027c47d3949653864858034169cc7d3194c58f4ad7033620767e513ab98fecdfbea8704362b360d0ed1d40d6126c56

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

Filesize
24KB

MD5
d555d038867542dfb2fb0575a0d3174e

SHA1
1a5868d6df0b5de26cf3fc7310b628ce0a3726f0

SHA256
044cac379dddf0c21b8e7ee4079d21c67e28795d14e678dbf3e35900f25a1e2e

SHA512
d8220966fe6c3ae4499bc95ab3aead087a3dd915853320648849d2fc123a4acd157b7dba64af0108802522575a822651ecc005523c731423d9131ee679c2712f

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
f399bd5ec8eb44df769ef63866b8516e

SHA1
4d826f603733aec2a6d329570993595c9e1db726

SHA256
719a923479f73fcd3d2cb994bd0f21a8e385b746bd872b81631124f039d284b9

SHA512
55db0dc9ff61378e570bd0e0619581e3ed47d8449bb71b320983777ef94f1455e0cdd16d3c71ea79ed921ac84fc292b1cafacffe1ca4c9a0cf7ea0b52bc2b8d0

Download Submit