ef4cf2826149284b8723f3422440cdd15f9e9f23b978e2b7bf114e6d4a1b08b2

Analysis

max time kernel
145s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
02/11/2024, 14:46

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General

Target

Vvv/betaa/betaa/backends/include/httplib/test/www/dir/test.html
Size

9B
MD5

eac0a7ec83537763d3ba7671828d0989
SHA1

5017803b9ee9b00cc52db4a18a64b71cfc076fd7
SHA256

f34a7fb61a9cc01eb48c32a902d2ef73398b12d8baccaa64ae41317c1d2304cb
SHA512

e6aada78bbad1b708aaa109e3d40a9ef8e2f23d27fe6c1ae371067d6792eeefb4a456d8002001eab540b86b103d73ce679a7f622aa90b44058f928a551cc5229

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
1140	msedge.exe
1140	msedge.exe
4304	msedge.exe
4304	msedge.exe
3936	identity_helper.exe
3936	identity_helper.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe
4304	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4304 wrote to memory of 3248	4304	msedge.exe	89
PID 4304 wrote to memory of 3248	4304	msedge.exe	89
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 3052	4304	msedge.exe	91
PID 4304 wrote to memory of 1140	4304	msedge.exe	92
PID 4304 wrote to memory of 1140	4304	msedge.exe	92
PID 4304 wrote to memory of 3076	4304	msedge.exe	94
PID 4304 wrote to memory of 3076	4304	msedge.exe	94
PID 4304 wrote to memory of 3076	4304	msedge.exe	94
PID 4304 wrote to memory of 3076	4304	msedge.exe	94
PID 4304 wrote to memory of 3076	4304	msedge.exe	94
PID 4304 wrote to memory of 3076	4304	msedge.exe	94
PID 4304 wrote to memory of 3076	4304	msedge.exe	94
PID 4304 wrote to memory of 3076	4304	msedge.exe	94
PID 4304 wrote to memory of 3076	4304	msedge.exe	94
PID 4304 wrote to memory of 3076	4304	msedge.exe	94
PID 4304 wrote to memory of 3076	4304	msedge.exe	94
PID 4304 wrote to memory of 3076	4304	msedge.exe	94
PID 4304 wrote to memory of 3076	4304	msedge.exe	94
PID 4304 wrote to memory of 3076	4304	msedge.exe	94
PID 4304 wrote to memory of 3076	4304	msedge.exe	94
PID 4304 wrote to memory of 3076	4304	msedge.exe	94
PID 4304 wrote to memory of 3076	4304	msedge.exe	94
PID 4304 wrote to memory of 3076	4304	msedge.exe	94
PID 4304 wrote to memory of 3076	4304	msedge.exe	94
PID 4304 wrote to memory of 3076	4304	msedge.exe	94

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\Vvv\betaa\betaa\backends\include\httplib\test\www\dir\test.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:4304
- 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,0x100,0x104,0xd8,0x108,0x7ffbfac746f8,0x7ffbfac74708,0x7ffbfac74718
  2⤵
  PID:3248
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2180,15777556533424059863,4154959677373364516,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2212 /prefetch:2
  2⤵
  PID:3052
- 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=2180,15777556533424059863,4154959677373364516,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2272 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1140
- 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=2180,15777556533424059863,4154959677373364516,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2880 /prefetch:8
  2⤵
  PID:3076
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,15777556533424059863,4154959677373364516,131072 --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=3252 /prefetch:1
  2⤵
  PID:3540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,15777556533424059863,4154959677373364516,131072 --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=3272 /prefetch:1
  2⤵
  PID:3104
- 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=2180,15777556533424059863,4154959677373364516,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5144 /prefetch:8
  2⤵
  PID:3116
- 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=2180,15777556533424059863,4154959677373364516,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5144 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3936
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,15777556533424059863,4154959677373364516,131072 --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=4636 /prefetch:1
  2⤵
  PID:1796
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,15777556533424059863,4154959677373364516,131072 --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=4716 /prefetch:1
  2⤵
  PID:3128
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,15777556533424059863,4154959677373364516,131072 --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=5392 /prefetch:1
  2⤵
  PID:1592
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,15777556533424059863,4154959677373364516,131072 --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=5496 /prefetch:1
  2⤵
  PID:736
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2180,15777556533424059863,4154959677373364516,131072 --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=1788 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1056

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2884

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2720

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
d7cb450b1315c63b1d5d89d98ba22da5

SHA1
694005cd9e1a4c54e0b83d0598a8a0c089df1556

SHA256
38355fd694faf1223518e40bac1996bdceaf44191214b0a23c4334d5fb07d031

SHA512
df04d4f4b77bae447a940b28aeac345b21b299d8d26e28ecbb3c1c9e9a0e07c551e412d545c7dbb147a92c12bad7ae49ac35af021c34b88e2c6c5f7a0b65f6a8

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

Filesize
152B

MD5
37f660dd4b6ddf23bc37f5c823d1c33a

SHA1
1c35538aa307a3e09d15519df6ace99674ae428b

SHA256
4e2510a1d5a50a94fe4ce0f74932ab780758a8cbdc6d176a9ce8ab92309f26f8

SHA512
807b8b8dc9109b6f78fc63655450bf12b9a006ff63e8f29ade8899d45fdf4a6c068c5c46a3efbc4232b9e1e35d6494f00ded5cdb3e235c8a25023bfbd823992d

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

Filesize
6KB

MD5
7ac4a40cbbf708078c51f1a893940af7

SHA1
fd5f13d5c0af3e171c9f523ef6f4ae698447c2a8

SHA256
fd7831d9a16462072dde0c606a005151b6cc4c3a45845ff6c28832d9f789ebba

SHA512
aabca977687a16d499cfcda1110b1efde77322b53d3363fd518a96a3d677a2e29e4494e51f6da920416d009bd9d51f0e3b26e0fbf6bf9bffc652f4de4f72a4c4

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

Filesize
6KB

MD5
fd3b1c54eda3f15233467dc2b6dfdc55

SHA1
5a0c028da991cebdd443adbf3e24556c0081c054

SHA256
1d05dbdb2c08f100396301ac387b7e4554eba5e642b229a8c520b933bc8a220e

SHA512
620908cb41a5d2eb1f6cab06ed73af50c6f911e90f52fa2ff14915518424518ea673ca95126bf170268e41b94610c14475efdf6fcb11fcbb7d7165415deebd99

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
1c3f6b507c8e5ead16e60084054e6966

SHA1
5a6c76716fa540bc89bdd2f33adc14b8cabddd97

SHA256
342103312f7cdbe90a83331a8667776c70a113cef964416619b92f7a48c0f771

SHA512
184418b71e2e0a7816dc9df68f3cb8a25ad860614fc9613f7d8a265078f73fb3fc1915a0211d5ea69ee99435404fb6179dd1fe673bf4dcfc36768950470ec82f

Download Submit