c37ba933318bf6d0199a02595f07183db1190a39b3b4c874d61b17ddf3e6c714

Analysis

max time kernel
145s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
07/09/2024, 01:47

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General

Target

▶ 🔘─────── 304 43_1939360351.wav.html
Size

2KB
MD5

3cc0a316c261eed45d507140186ad569
SHA1

f173175c5e9ee9b0481c0e06c56403c14807a2c7
SHA256

9ffc641f47e0411465ceb888892162b9eba8dda093e1b37001324b560c2cfc36
SHA512

6e69062e33144ee6a8cd60877874e6d8e97e0bc69b23ac2f2cfd05bbdde5c39e2a92371302cb576baaf319d3ad00b9cd9734bca29d0216cb65ada4d4c5fe7f94

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 8 IoCs

pid	Process
3960	msedge.exe
3960	msedge.exe
2292	msedge.exe
2292	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
2292	msedge.exe
2292	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe
2292	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2292 wrote to memory of 1352	2292	msedge.exe	83
PID 2292 wrote to memory of 1352	2292	msedge.exe	83
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3816	2292	msedge.exe	84
PID 2292 wrote to memory of 3960	2292	msedge.exe	85
PID 2292 wrote to memory of 3960	2292	msedge.exe	85
PID 2292 wrote to memory of 3520	2292	msedge.exe	86
PID 2292 wrote to memory of 3520	2292	msedge.exe	86
PID 2292 wrote to memory of 3520	2292	msedge.exe	86
PID 2292 wrote to memory of 3520	2292	msedge.exe	86
PID 2292 wrote to memory of 3520	2292	msedge.exe	86
PID 2292 wrote to memory of 3520	2292	msedge.exe	86
PID 2292 wrote to memory of 3520	2292	msedge.exe	86
PID 2292 wrote to memory of 3520	2292	msedge.exe	86
PID 2292 wrote to memory of 3520	2292	msedge.exe	86
PID 2292 wrote to memory of 3520	2292	msedge.exe	86
PID 2292 wrote to memory of 3520	2292	msedge.exe	86
PID 2292 wrote to memory of 3520	2292	msedge.exe	86
PID 2292 wrote to memory of 3520	2292	msedge.exe	86
PID 2292 wrote to memory of 3520	2292	msedge.exe	86
PID 2292 wrote to memory of 3520	2292	msedge.exe	86
PID 2292 wrote to memory of 3520	2292	msedge.exe	86
PID 2292 wrote to memory of 3520	2292	msedge.exe	86
PID 2292 wrote to memory of 3520	2292	msedge.exe	86
PID 2292 wrote to memory of 3520	2292	msedge.exe	86
PID 2292 wrote to memory of 3520	2292	msedge.exe	86

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\▶ 🔘─────── 304 43_1939360351.wav.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:2292
- 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,0x100,0x104,0xd8,0x108,0x7ffbb50146f8,0x7ffbb5014708,0x7ffbb5014718
  2⤵
  PID:1352
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1868,6692301405623160933,4825137984332562629,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2248 /prefetch:2
  2⤵
  PID:3816
- 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=1868,6692301405623160933,4825137984332562629,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2596 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3960
- 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=1868,6692301405623160933,4825137984332562629,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2608 /prefetch:8
  2⤵
  PID:3520
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1868,6692301405623160933,4825137984332562629,131072 --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=3020 /prefetch:1
  2⤵
  PID:3528
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1868,6692301405623160933,4825137984332562629,131072 --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=3040 /prefetch:1
  2⤵
  PID:1952
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1868,6692301405623160933,4825137984332562629,131072 --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=2004 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2072

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4980

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5116

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
9b008261dda31857d68792b46af6dd6d

SHA1
e82dc88e2d1da2df7cb19d79a0346b9bb90d52b3

SHA256
9ac598d4f8170f7e475d84103aead9e3c23d5f2d292741a7f56a17bde8b6f7da

SHA512
78853091403a06beeec4998e2e3a4342111895ffd485f7f7cd367741a4883f7a25864cba00a6c86f27dc0c9ce9d04f08011ecc40c8ae9383d33274739ac39f10

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

Filesize
152B

MD5
0446fcdd21b016db1f468971fb82a488

SHA1
726b91562bb75f80981f381e3c69d7d832c87c9d

SHA256
62c5dc18b25e758f3508582a7c58bb46b734a774d97fc0e8a20614235caa8222

SHA512
1df7c085042266959f1fe0aedc5f6d40ceba485b54159f51f0c38f17bb250b79ea941b735e1b6faf219f23fe8ab65ac4557f545519d52d5416b89ad0f9047a31

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

Filesize
6KB

MD5
31abd3f25b304966f7c28c5ac3c7efef

SHA1
a6de42a423bcd58ca74910419377fd43207f2490

SHA256
e5d4bbf7cd6127fe8be0b1c719c2a2420932356eabde865a7b56be0cec8ebe5b

SHA512
38d272c3ebb8bda0ab65a09c4107ce180c2d8d6aa7b4f0ae66d9156bec551e66474e7918e1bbf577b0bcda2e7f8eefbf2da666d5630edb2ed5a18043cec20b20

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

Filesize
5KB

MD5
f8640c753b15cc7ea5dc48758e0aa8e6

SHA1
44e709c8d10f52f3d3eec987645b6e48e825b661

SHA256
67c72e85f2e5384b939658c0f073e4cf1e37d1a71580b96dc129b05f7c367a43

SHA512
c126a953efbbb5bc29f8d32a5ffccf7a2246d6d328ae98690bf1594f682f3b8679136eb5cd9c0128561c8096e7df3fe01b81caea77a44bd6063e06696f8416a7

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

Filesize
10KB

MD5
538b65baecef7057d32e8c4e247d7a0d

SHA1
9d87d5413d46da5bdbc21d6e86ca47c2fdad5630

SHA256
58e5a312d37f2704eb4492c32893c5da78291c05cad3ddefbd1a89bafe36d032

SHA512
be65990e08ad460f2dbbbc46d7c8ce2742cfaa40f46ac54c4bea3146b2f0aa4920950c4d43a22979df246c8d1bd4b0a9f698ed520a7eb582d8710d8d74dbd19f

Download Submit