hxxps://f-link[.]me/clNvh

Analysis

max time kernel
14s
max time network
21s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
11-04-2024 19:06

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

https://f-link.me/clNvh

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 6 IoCs

Processes:

msedge.exemsedge.exeidentity_helper.exe

pid process

4224 msedge.exe
4224 msedge.exe
3464 msedge.exe
3464 msedge.exe
1580 identity_helper.exe
1580 identity_helper.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

Processes:

msedge.exe

pid process

3464 msedge.exe
3464 msedge.exe
3464 msedge.exe

pid	process
4224	msedge.exe
4224	msedge.exe
3464	msedge.exe
3464	msedge.exe
1580	identity_helper.exe
1580	identity_helper.exe

Suspicious use of FindShellTrayWindow 26 IoCs

Processes:

msedge.exe

pid	process
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 3464 wrote to memory of 3304	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 3304	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4500	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4224	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4224	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4308	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4308	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4308	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4308	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4308	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4308	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4308	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4308	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4308	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4308	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4308	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4308	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4308	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4308	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4308	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4308	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4308	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4308	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4308	3464	msedge.exe	msedge.exe
PID 3464 wrote to memory of 4308	3464	msedge.exe	msedge.exe

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://f-link.me/clNvh
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:3464

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,0x100,0x104,0xd8,0x108,0x7ffb3e2c46f8,0x7ffb3e2c4708,0x7ffb3e2c4718
2⤵
PID:3304

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2160,863934567948323399,10420185612018445870,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2180 /prefetch:2
2⤵
PID:4500

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=2160,863934567948323399,10420185612018445870,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2332 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4224

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=2160,863934567948323399,10420185612018445870,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2924 /prefetch:8
2⤵
PID:4308

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,863934567948323399,10420185612018445870,131072 --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:4564

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,863934567948323399,10420185612018445870,131072 --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=3396 /prefetch:1
2⤵
PID:2284

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,863934567948323399,10420185612018445870,131072 --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=4676 /prefetch:1
2⤵
PID:1412

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=2160,863934567948323399,10420185612018445870,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5524 /prefetch:8
2⤵
PID:544

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=2160,863934567948323399,10420185612018445870,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5524 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1580

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3952

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3048

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
4d6e17218d9a99976d1a14c6f6944c96

SHA1
9e54a19d6c61d99ac8759c5f07b2f0d5faab447f

SHA256
32e343d2794af8bc6f2f7c905b5df11d53db4ad8922b92ad5e7cc9c856509d93

SHA512
3fa166b3e2d1236298d8dda7071a6fcf2bde283f181b8b0a07c0bb8ba756d6f55fa8a847ca5286d4dbabc6dace67e842a118866320ac01bd5f93cccd3a032e47

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
Filesize
168B

MD5
f34a22cb25871caa78524ae501dd0b37

SHA1
060efb67c9b2534bb125268fb0078ced491e81a7

SHA256
94ce904edee4d0b56799e04d3d25d1ac31710b0e6f45af56f0c271581683f057

SHA512
073196727b0b680716a77cf3b9cf72fbec958d895414f842ccb0a807b5af83f10747eb34220180df130289a04bceaa72def3729a186c3dc3928178e475106f5d

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
693B

MD5
4a0e1b68b1b4e93edd61572d6cd1904d

SHA1
6bb5c1b01da7dda9263560ab36c4ead53f4c77c7

SHA256
b4ec45ef1fdcb83452a7fabc999a827e993d00e2752e2c43075b78342a63b8b2

SHA512
5580ee9c8b4ec5290e8e916cf88b2caf53987e5152d84257ca3442bea80d3e1795582501ee8101260eb7d61b938639441d9d9fd0bdb4878894fbee4057a36c2a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
5KB

MD5
d9ee5fd9f7c7aee0160d3815dad475f9

SHA1
dce0bb1bbf9a76b8f6dc3b6a1ae0515761c58c2e

SHA256
ac31878bbec5344187c03d0423989bbd71c1554f1448c8d2127074b4eea903cc

SHA512
265c771b18ac365fa77de3cc76ea9ae08d58249416b2e88145174b54912eec77a2904d7fa0d1b75b70ea25ddfaebbb655d2bed40668fa0312add86093a686eb5

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
5KB

MD5
94367831f9884d021bf0abf90ad29d05

SHA1
fc77e90aa1a946721b031bbec1f6876f5997ee23

SHA256
4d9440f37f09d40c2f9b614ad45e9378a9e4065d7835344aa0a2cf772be3a5e1

SHA512
08ae23d9678ca63cfff5164036973741d050d8e7a245445218c1733a8a5445151b5fece7e70b4a034f33c05b2dac1e38121accc7a54105e815ca90f74fde39d5

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

MD5
3fca69048b9d40cbbfc32082c094d064

SHA1
18407b6138f8a828f0f3805e65110baee597690c

SHA256
7649ee2806a475dd9e2c7e339a0e0f6e76794c7ba4b731c8df3a4b70699defc0

SHA512
fa333771a694c9148d7a0c6f4fdc1f63c4fee00d14f73ba94affec1a404f9fc5d1f3cca8795a5b7d9512b6509bc61d4a8fb506f780a5985191919d4c01a6299e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences
Filesize
24KB

MD5
c2ef1d773c3f6f230cedf469f7e34059

SHA1
e410764405adcfead3338c8d0b29371fd1a3f292

SHA256
185450d538a894e4dcf55b428f506f3d7baa86664fbbc67afd6c255b65178521

SHA512
2ef93803da4d630916bed75d678382fd1c72bff1700a1a72e2612431c6d5e11410ced4eaf522b388028aeadb08e8a77513e16594e6ab081f6d6203e4caa7d549

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
8ce243b507a09f4085a1a9e56ccf8d4e

SHA1
2176a1de4387d039c7f860ed1a8007df14965ca7

SHA256
3353d35bb16f7c980f8e32d7bbe609f9bfd66242ffa658cb3790c0e5f5215a1e

SHA512
fb9f2582a2d7ed7de010c9e77af0b440ce580f874edfba4e1c3bdb8254dda0d6b96f675d8433f21c2792009ae22da507150308c2d6db453fef2b6d9ac0521cfd

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Filesize
10KB

MD5
18c4b912b3ccece5f9b042d306452138

SHA1
81ce7d02937a06db7f3e4f11288d0678643c2656

SHA256
45b0d6618495476461b9ab087e2f8bb5405ab961110a413b4282e9cdac5cf3c3

SHA512
c164711c7d00a50650b8e7183bf755532f9b718ca5feefa8e20531971bc46e18544e5eaea389c01846a96b383f23d52b60984e2575a6cb88a0428509940fb830

Download Submit
\??\pipe\LOCAL\crashpad_3464_EVVQMOGDONQDMXDZ
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit