4599f5d504c127f7e2ee391f06725461b9b761492c72ac2eb98f2429f04ef5c1

Analysis

max time kernel
88s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-10-2024 20:27

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General

Target

lua/http/dialogs/mosaic_window.html
Size

4KB
MD5

fbd60881ff01355e0acf55ae6ec77580
SHA1

2b9b99f754bd7b85789a3ad6d3e4965c59093627
SHA256

e474ca66e17ecad86fdecd0ff4db1eff7eee70083c2cb30498f81bce71d03e18
SHA512

1ddfeed4b0530b9c8606b6d0e53d656ed19213afac2d16d13d8bd9bf159e6883fc2ea943d5c5044579a51b11c98b6854ceca8c6e44796c5c511ca83250f60cf0
SSDEEP

96:9ODRbniQxE7XrCubCMJrhfrHlUdBrDjdjosn:9ckYaXruMLblSBrD5josn

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

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 6 IoCs

pid	Process
3024	msedge.exe
3024	msedge.exe
3988	msedge.exe
3988	msedge.exe
4760	identity_helper.exe
4760	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3024 wrote to memory of 4448	3024	msedge.exe	86
PID 3024 wrote to memory of 4448	3024	msedge.exe	86
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 1080	3024	msedge.exe	87
PID 3024 wrote to memory of 3988	3024	msedge.exe	88
PID 3024 wrote to memory of 3988	3024	msedge.exe	88
PID 3024 wrote to memory of 4400	3024	msedge.exe	89
PID 3024 wrote to memory of 4400	3024	msedge.exe	89
PID 3024 wrote to memory of 4400	3024	msedge.exe	89
PID 3024 wrote to memory of 4400	3024	msedge.exe	89
PID 3024 wrote to memory of 4400	3024	msedge.exe	89
PID 3024 wrote to memory of 4400	3024	msedge.exe	89
PID 3024 wrote to memory of 4400	3024	msedge.exe	89
PID 3024 wrote to memory of 4400	3024	msedge.exe	89
PID 3024 wrote to memory of 4400	3024	msedge.exe	89
PID 3024 wrote to memory of 4400	3024	msedge.exe	89
PID 3024 wrote to memory of 4400	3024	msedge.exe	89
PID 3024 wrote to memory of 4400	3024	msedge.exe	89
PID 3024 wrote to memory of 4400	3024	msedge.exe	89
PID 3024 wrote to memory of 4400	3024	msedge.exe	89
PID 3024 wrote to memory of 4400	3024	msedge.exe	89
PID 3024 wrote to memory of 4400	3024	msedge.exe	89
PID 3024 wrote to memory of 4400	3024	msedge.exe	89
PID 3024 wrote to memory of 4400	3024	msedge.exe	89
PID 3024 wrote to memory of 4400	3024	msedge.exe	89
PID 3024 wrote to memory of 4400	3024	msedge.exe	89

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --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:3024
- 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,0x100,0x104,0xd8,0x108,0x7ffec09146f8,0x7ffec0914708,0x7ffec0914718
  2⤵
  PID:4448
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1260,12711193461170135142,3349572804634494579,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2044 /prefetch:2
  2⤵
  PID:1080
- 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=1260,12711193461170135142,3349572804634494579,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2176 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3988
- 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=1260,12711193461170135142,3349572804634494579,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2532 /prefetch:8
  2⤵
  PID:4400
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1260,12711193461170135142,3349572804634494579,131072 --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=2852 /prefetch:1
  2⤵
  PID:3664
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1260,12711193461170135142,3349572804634494579,131072 --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=2860 /prefetch:1
  2⤵
  PID:2028
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1260,12711193461170135142,3349572804634494579,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5104 /prefetch:1
  2⤵
  PID:3020
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1260,12711193461170135142,3349572804634494579,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4056 /prefetch:1
  2⤵
  PID:2096
- 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=1260,12711193461170135142,3349572804634494579,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5356 /prefetch:8
  2⤵
  PID:3260
- 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=1260,12711193461170135142,3349572804634494579,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5356 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4760
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1260,12711193461170135142,3349572804634494579,131072 --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=5484 /prefetch:1
  2⤵
  PID:3112
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1260,12711193461170135142,3349572804634494579,131072 --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=5516 /prefetch:1
  2⤵
  PID:2544

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1544

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:372

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
b8880802fc2bb880a7a869faa01315b0

SHA1
51d1a3fa2c272f094515675d82150bfce08ee8d3

SHA256
467b8cd4aacac66557712f9843023dcedefcc26efc746f3e44157bc8dac73812

SHA512
e1c6dba2579357ba70de58968b167d2c529534d24bff70568144270c48ac18a48ee2af2d58d78ae741e5a36958fa78a57955bd2456f1df00b781fc1002e123d2

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

Filesize
152B

MD5
ba6ef346187b40694d493da98d5da979

SHA1
643c15bec043f8673943885199bb06cd1652ee37

SHA256
d86eec91f295dfda8ed1c5fa99de426f2fe359282c7ebf67e3a40be739475d73

SHA512
2e6cc97330be8868d4b9c53be7e12c558f6eb1ac2c4080a611ba6c43561d0c5bb4791b8a11a8c2371599f0ba73ed1d9a7a2ea6dee2ae6a080f1912e0cb1f656c

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

Filesize
5KB

MD5
f99b41d5123c477d3432547e32da2ead

SHA1
fc889a76fcdc77e22f528da34458ba4d99f8482b

SHA256
77d8670c5e0bcf74b7c5876294840559b5425cfd4105adb664f5f13e7a1f3b9b

SHA512
3054d7b60548d6b32433c84f6b8b731c093a587c7d5c8c0a4b085fa7dfd22c194149440c6aa1083df6ce201c685de40e883b162f9e9db9b815c8bbe65dbeee89

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

Filesize
6KB

MD5
18f2f0e4e22beb80bf85a69ffc37d7b1

SHA1
7e220d07412d80618434e0862660603c1a54c411

SHA256
40f5f213279546971ca66cf382fc9473c6ed52a3b35213464dad924fe9f65154

SHA512
80da4a8ff7b1b210732fd3fc14a42093ac3e8f8983741c782ee639ee9a60311f2dd007bf7b995c2d82a26c0b2532061f8cafb79af24b7c6856a0d855b73976e7

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
11KB

MD5
97568d29c020fa68b3fce2247b672c23

SHA1
9e24407bfc9a3f18efd1b1e63385497325d089ef

SHA256
1016144236f7f1d14dc4bfb0d3a090ccebcb5736381a44c33eb17d6bc33f08ea

SHA512
a84040471bced4343ad07c380bdb9fa521bd8afd365d76a86680acf0a38b4fc7b8699e03e7324c1d5c4329cef060a1524d8502ed6297e1421a6de5b110f1f30d

Download Submit