hxxps://filevalt[.]com/

Analysis

max time kernel
15s
max time network
16s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20/01/2025, 09:13

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General

Target

https://filevalt.com/

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
216	msedge.exe
216	msedge.exe
2188	msedge.exe
2188	msedge.exe
3340	identity_helper.exe
3340	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

pid	Process
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe
2188	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2188 wrote to memory of 2780	2188	msedge.exe	84
PID 2188 wrote to memory of 2780	2188	msedge.exe	84
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 3296	2188	msedge.exe	85
PID 2188 wrote to memory of 216	2188	msedge.exe	86
PID 2188 wrote to memory of 216	2188	msedge.exe	86
PID 2188 wrote to memory of 3136	2188	msedge.exe	87
PID 2188 wrote to memory of 3136	2188	msedge.exe	87
PID 2188 wrote to memory of 3136	2188	msedge.exe	87
PID 2188 wrote to memory of 3136	2188	msedge.exe	87
PID 2188 wrote to memory of 3136	2188	msedge.exe	87
PID 2188 wrote to memory of 3136	2188	msedge.exe	87
PID 2188 wrote to memory of 3136	2188	msedge.exe	87
PID 2188 wrote to memory of 3136	2188	msedge.exe	87
PID 2188 wrote to memory of 3136	2188	msedge.exe	87
PID 2188 wrote to memory of 3136	2188	msedge.exe	87
PID 2188 wrote to memory of 3136	2188	msedge.exe	87
PID 2188 wrote to memory of 3136	2188	msedge.exe	87
PID 2188 wrote to memory of 3136	2188	msedge.exe	87
PID 2188 wrote to memory of 3136	2188	msedge.exe	87
PID 2188 wrote to memory of 3136	2188	msedge.exe	87
PID 2188 wrote to memory of 3136	2188	msedge.exe	87
PID 2188 wrote to memory of 3136	2188	msedge.exe	87
PID 2188 wrote to memory of 3136	2188	msedge.exe	87
PID 2188 wrote to memory of 3136	2188	msedge.exe	87
PID 2188 wrote to memory of 3136	2188	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument https://filevalt.com/
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:2188
- 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,0x100,0x104,0xd8,0x108,0x7ffb1f6546f8,0x7ffb1f654708,0x7ffb1f654718
  2⤵
  PID:2780
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2084,4877722782356539344,13265426791197073262,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2096 /prefetch:2
  2⤵
  PID:3296
- 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=2084,4877722782356539344,13265426791197073262,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2148 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:216
- 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=2084,4877722782356539344,13265426791197073262,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2808 /prefetch:8
  2⤵
  PID:3136
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,4877722782356539344,13265426791197073262,131072 --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=3352 /prefetch:1
  2⤵
  PID:4232
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,4877722782356539344,13265426791197073262,131072 --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=3368 /prefetch:1
  2⤵
  PID:4424
- 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=2084,4877722782356539344,13265426791197073262,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4908 /prefetch:8
  2⤵
  PID:3668
- 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=2084,4877722782356539344,13265426791197073262,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4908 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3340
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,4877722782356539344,13265426791197073262,131072 --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=4104 /prefetch:1
  2⤵
  PID:3552
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,4877722782356539344,13265426791197073262,131072 --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=5220 /prefetch:1
  2⤵
  PID:4428

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4460

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4768

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
99afa4934d1e3c56bbce114b356e8a99

SHA1
3f0e7a1a28d9d9c06b6663df5d83a65c84d52581

SHA256
08e098bb97fd91d815469cdfd5568607a3feca61f18b6b5b9c11b531fde206c8

SHA512
76686f30ed68144cf943b80ac10b52c74eee84f197cee3c24ef7845ef44bdb5586b6e530824543deeed59417205ac0e2559808bcb46450504106ac8f4c95b9da

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

Filesize
152B

MD5
443a627d539ca4eab732bad0cbe7332b

SHA1
86b18b906a1acd2a22f4b2c78ac3564c394a9569

SHA256
1e1ad9dce141f5f17ea07c7e9c2a65e707c9943f172b9134b0daf9eef25f0dc9

SHA512
923b86d75a565c91250110162ce13dd3ef3f6bdde1a83f7af235ed302d4a96b8c9ed722e2152781e699dfcb26bb98afc73f5adb298f8fd673f14c9f28b5f764d

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

Filesize
111B

MD5
807419ca9a4734feaf8d8563a003b048

SHA1
a723c7d60a65886ffa068711f1e900ccc85922a6

SHA256
aa10bf07b0d265bed28f2a475f3564d8ddb5e4d4ffee0ab6f3a0cc564907b631

SHA512
f10d496ae75db5ba412bd9f17bf0c7da7632db92a3fabf7f24071e40f5759c6a875ad8f3a72bad149da58b3da3b816077df125d0d9f3544adba68c66353d206c

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

Filesize
6KB

MD5
ad0ce1a24a5ceb51319291db7f17dea9

SHA1
a303c872c08ee62e51d2133fc57d71cd9936af5e

SHA256
0f31be5066be2b188fdf09f31ebd33e5effa64d6a84a2f5d7364ca7848f888bd

SHA512
18d6fd5ed2db7c5cd3d575f05110f4b563f9030725450ca0b9814cd7a76577c575bc9a6e07135601bc93a3d677fffafae9f43cceacc26a748a5418cc04be7df3

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

Filesize
5KB

MD5
e6f257f7088d6208710eb578b9a113fc

SHA1
5913a294a70b2d0157d1ec66fa1ba61cfa0a353f

SHA256
e01c8b69a8364ab2f6dc72f22745a26dba12bb8ebc1c01010b5831683301fe36

SHA512
8b664c81e6803a11fe93cbfd2234390ef5669c4e2074ee5fa70dbb2621586af34ad86c0ae9b12f3ba4770604a3fdca75b348758c6aa40c7183a79998cc47b196

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
10KB

MD5
12489deeca757cccf8c32dcab1deaf58

SHA1
5ecf78d408f15804bd81c9cdacbe32db4d01bfe2

SHA256
f30f31ec233d8134d47f03064280aa6054ce776f8cd77e44d5c9f0ce94b1da25

SHA512
4e797777504a1a883d9e30d2ad19bdfbf096965fb8f094ce8d64e3da27833e6daf62f224fa3e15014abdbdc9078f80af7ffa93b95eb8174337719c4f55bb43b2

Download Submit