0cc54e69016e3d5a80e229c768ac37a02aea3a973a5447593c0132281e383942

Analysis

max time kernel
146s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
26-02-2024 14:16

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

lua/http/dialogs/mosaic_window.html
Size

4KB
MD5

fbd60881ff01355e0acf55ae6ec77580
SHA1

2b9b99f754bd7b85789a3ad6d3e4965c59093627
SHA256

e474ca66e17ecad86fdecd0ff4db1eff7eee70083c2cb30498f81bce71d03e18
SHA512

1ddfeed4b0530b9c8606b6d0e53d656ed19213afac2d16d13d8bd9bf159e6883fc2ea943d5c5044579a51b11c98b6854ceca8c6e44796c5c511ca83250f60cf0
SSDEEP

96:9ODRbniQxE7XrCubCMJrhfrHlUdBrDjdjosn:9ckYaXruMLblSBrD5josn

Score

1^/10

Malware Config

Signatures

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
1200	msedge.exe
1200	msedge.exe
4816	msedge.exe
4816	msedge.exe
1708	identity_helper.exe
1708	identity_helper.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe
4900	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4816 msedge.exe
4816 msedge.exe
4816 msedge.exe
4816 msedge.exe
4816 msedge.exe
4816 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe
4816	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4816 wrote to memory of 5076	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5076	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 5004	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 1200	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 1200	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 3080	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 3080	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 3080	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 3080	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 3080	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 3080	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 3080	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 3080	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 3080	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 3080	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 3080	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 3080	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 3080	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 3080	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 3080	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 3080	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 3080	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 3080	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 3080	4816	msedge.exe	msedge.exe
PID 4816 wrote to memory of 3080	4816	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\lua\http\dialogs\mosaic_window.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:4816

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,0x100,0x104,0xd8,0x108,0x7ffb23b446f8,0x7ffb23b44708,0x7ffb23b44718
2⤵
PID:5076

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2164,4598903297652554305,13904653620475584008,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2212 /prefetch:2
2⤵
PID:5004

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=2164,4598903297652554305,13904653620475584008,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2284 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1200

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,4598903297652554305,13904653620475584008,131072 --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=3336 /prefetch:1
2⤵
PID:2108

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,4598903297652554305,13904653620475584008,131072 --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=3204 /prefetch:1
2⤵
PID:1392

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=2164,4598903297652554305,13904653620475584008,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2912 /prefetch:8
2⤵
PID:3080

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=2164,4598903297652554305,13904653620475584008,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5176 /prefetch:8
2⤵
PID:2392

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=2164,4598903297652554305,13904653620475584008,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5176 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1708

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,4598903297652554305,13904653620475584008,131072 --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=4768 /prefetch:1
2⤵
PID:4992

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,4598903297652554305,13904653620475584008,131072 --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=4000 /prefetch:1
2⤵
PID:4688

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,4598903297652554305,13904653620475584008,131072 --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=5416 /prefetch:1
2⤵
PID:1056

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,4598903297652554305,13904653620475584008,131072 --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=5468 /prefetch:1
2⤵
PID:3268

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2164,4598903297652554305,13904653620475584008,131072 --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=5032 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4900

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1244

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4960

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
d62cefeb0c8fbab806b3b96c7b215c16

SHA1
dc36684019f7ac8a632f5401cc3bedd482526ed7

SHA256
752b0793cf152e9ea51b8a2dc1d7e622c1c1009677d8f29e8b88d3aa9427dd01

SHA512
9fc3968fec094be5ca10a0d927cb829f7f8157425946ebd99a346b7e63c977cb3f37560af1a4bc8f87ab19b43b3ed86fd5b37f89d1a9b2dc86e3c73142c3065b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
7ee1c6757da82ca0a9ae699227f619bc

SHA1
72dcf8262c6400dcbb5228afcb36795ae1b8001f

SHA256
62320bde5e037d4ac1aa0f5ff0314b661f13bb56c02432814bffb0bd6e34ed31

SHA512
dca56a99b7463eddf0af3656a4f7d0177a43116f401a6de9f56e5c40a49676cea5c38b6c458f426c6bff11165eec21104cfa9ca3e38af39d43188b36d3f22a0f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
6KB

MD5
625c0c2ab0236e350b40f5976244fd88

SHA1
c370df8b8f3b9612cb2adac8a761ff0f7829bc7c

SHA256
45f230561264aefd8735cc173043fd6af9bd4c87ac124467f1a6457cbbfce998

SHA512
6900a335fbe63de92fefee39252f608b0f81d1c5e9113d6630c33caf9fe754175143dec12ca906c4a2de3e87e38cb8da580650148564fddecd33ef25f87e7b1a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
6KB

MD5
145e60f05f8ac4088936e0b4ad50ac22

SHA1
0df709636fb39177ba12bee91af3d1408ec7e737

SHA256
fdc5aa1bd67f89b1bb905fa753277f60a9b0be2d9b0cd350b02185e87ea83ccc

SHA512
fe32341c55e4d48d493bbb814b3eb2a1a2bedf728ac9740c4d8f41622edb7fb180eb8b1f852e3eb808c26e3e517fc0348dca9da21f65908ea33de9e2d4f33ee0

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\c19ce9a6-3b04-4547-930e-8a95ec900563.tmp
Filesize
11KB

MD5
40b097504864a1bedc756ba4cc811bd2

SHA1
c19ede12afa5c783f97596659c8c98e5ee737ceb

SHA256
9726213132300c4a217ef6112721d961f499057658779b04c5d42ccf16d8742a

SHA512
b3dae3e55c61c2ca6d3e749da94b3cf38b68ecf44395a8c7a65a8ea183f14c7d88cb7eb81d9c19ee19a307c59fefa80ada8af8520b4be52812954293c3904d3e

Download Submit
\??\pipe\LOCAL\crashpad_4816_UAPQFLJRZBFPTCHQ
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit