827544e381fe4215f58f26e14f6a44615799e1b89940f34c97a486f77bb05d03

Analysis

max time kernel
145s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13/08/2024, 17:02

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General

Target

v4free/Ads/a_1.html
Size

31B
MD5

5d991dbcafb4d28df23618226773a621
SHA1

6c7b133f6366773bc186dd8cccd9a0b9015dafd4
SHA256

e44bac318141f253fd1e79ce6def99385affd95b141e487c6bd7bd91dc998f06
SHA512

35e352264288955328d1741889eaad621d17f5b9cb1e1d0bb2bdca8e10562bfac27151769cb8c6d79c822ac969aac55dbf3c24cd2fa7434be0dc3519a4bc3803

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 10 IoCs

pid	Process
3196	msedge.exe
3196	msedge.exe
2964	msedge.exe
2964	msedge.exe
732	identity_helper.exe
732	identity_helper.exe
4992	msedge.exe
4992	msedge.exe
4992	msedge.exe
4992	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2964 wrote to memory of 3412	2964	msedge.exe	85
PID 2964 wrote to memory of 3412	2964	msedge.exe	85
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 4408	2964	msedge.exe	86
PID 2964 wrote to memory of 3196	2964	msedge.exe	87
PID 2964 wrote to memory of 3196	2964	msedge.exe	87
PID 2964 wrote to memory of 4044	2964	msedge.exe	88
PID 2964 wrote to memory of 4044	2964	msedge.exe	88
PID 2964 wrote to memory of 4044	2964	msedge.exe	88
PID 2964 wrote to memory of 4044	2964	msedge.exe	88
PID 2964 wrote to memory of 4044	2964	msedge.exe	88
PID 2964 wrote to memory of 4044	2964	msedge.exe	88
PID 2964 wrote to memory of 4044	2964	msedge.exe	88
PID 2964 wrote to memory of 4044	2964	msedge.exe	88
PID 2964 wrote to memory of 4044	2964	msedge.exe	88
PID 2964 wrote to memory of 4044	2964	msedge.exe	88
PID 2964 wrote to memory of 4044	2964	msedge.exe	88
PID 2964 wrote to memory of 4044	2964	msedge.exe	88
PID 2964 wrote to memory of 4044	2964	msedge.exe	88
PID 2964 wrote to memory of 4044	2964	msedge.exe	88
PID 2964 wrote to memory of 4044	2964	msedge.exe	88
PID 2964 wrote to memory of 4044	2964	msedge.exe	88
PID 2964 wrote to memory of 4044	2964	msedge.exe	88
PID 2964 wrote to memory of 4044	2964	msedge.exe	88
PID 2964 wrote to memory of 4044	2964	msedge.exe	88
PID 2964 wrote to memory of 4044	2964	msedge.exe	88

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\v4free\Ads\a_1.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:2964
- 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,0x100,0x104,0xd8,0x108,0x7ffbc51646f8,0x7ffbc5164708,0x7ffbc5164718
  2⤵
  PID:3412
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,14200843848919793378,6024902478796387803,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2164 /prefetch:2
  2⤵
  PID:4408
- 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=2108,14200843848919793378,6024902478796387803,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2328 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3196
- 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=2108,14200843848919793378,6024902478796387803,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2940 /prefetch:8
  2⤵
  PID:4044
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,14200843848919793378,6024902478796387803,131072 --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=3300 /prefetch:1
  2⤵
  PID:4324
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,14200843848919793378,6024902478796387803,131072 --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=3308 /prefetch:1
  2⤵
  PID:4004
- 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=2108,14200843848919793378,6024902478796387803,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5160 /prefetch:8
  2⤵
  PID:2172
- 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=2108,14200843848919793378,6024902478796387803,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5160 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,14200843848919793378,6024902478796387803,131072 --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=5256 /prefetch:1
  2⤵
  PID:2684
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,14200843848919793378,6024902478796387803,131072 --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=5272 /prefetch:1
  2⤵
  PID:2012
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,14200843848919793378,6024902478796387803,131072 --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=4732 /prefetch:1
  2⤵
  PID:2252
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,14200843848919793378,6024902478796387803,131072 --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=3464 /prefetch:1
  2⤵
  PID:3568
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,14200843848919793378,6024902478796387803,131072 --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=2020 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4992

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5012

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3348

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
ab8ce148cb7d44f709fb1c460d03e1b0

SHA1
44d15744015155f3e74580c93317e12d2cc0f859

SHA256
014006a90e43ea9a1903b08b843a5aab8ad3823d22e26e5b113fad5f9fa620ff

SHA512
f685423b1eaee18a2a06030b4b2977335f62499c0041c142a92f6e6f846c2b9ce54324b6ae94efbbb303282dcda70e2b1597c748fddc251c0b3122a412c2d7c4

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

Filesize
152B

MD5
38f59a47b777f2fc52088e96ffb2baaf

SHA1
267224482588b41a96d813f6d9e9d924867062db

SHA256
13569c5681c71dc42ab57d34879f5a567d7b94afe0e8f6d7c6f6c1314fb0087b

SHA512
4657d13e1bb7cdd7e83f5f2562f5598cca12edf839626ae96da43e943b5550fab46a14b9018f1bec90de88cc714f637605531ccda99deb9e537908ddb826113b

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

Filesize
6KB

MD5
15c7b47dbe7d4bcd1dd624b84ba7ae92

SHA1
f85ea07919252712c478599d42f6636599b857d4

SHA256
9ba3b953e3639de6846537d7987de9f3b26196c4b8b827ecfc22a6f7de0d3d3a

SHA512
9214761bbe4b83d887d9f87b195eb6d371fb22d797779ec131aa008314ab09ce6f02f44f6c5290024ee5a05f96e2371cf4679f85700fa71fa4ea711c6ccc268f

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

Filesize
6KB

MD5
c70eb0d6039ab85e31c4129e0a8d8552

SHA1
786c91f89c4ad78f19aa511915a78f3623fe0f31

SHA256
0af92d349939dbab86e388e9502e29791f06c09814e3f1c43c130302a0d15cd1

SHA512
14036ab281b349b15285745c25a27ed61166728c182d0771952d6812cc16e3be1f1e034e48a842e3ed19b887b5db52c53482b9044e17a601371718481fc45cb6

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
6d80e7c93dd7f33154f7e7796dc6b448

SHA1
4db78824ceda9ae2ee46800c40cb3431ca46630d

SHA256
4199450d5f80c664aab4a92a13700adb50252925dffd6a2d710e8f36b9c8b1ab

SHA512
c7a7a54ec2b5e050d4bcb22a17a6cc754e00debee42c99cf4a7bb4003bd146bb8da5ece24cf4bc2912640f70bd47b08ff9e1b47a33e298548e0aa3004b338c1c

Download Submit