a3cf73d296d5910dd7da2ff4effc66f206bb08bafe8ce3d5f89c7ba67716fb88

Analysis

max time kernel
148s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18/08/2024, 13:30

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General

Target

Converter/More/Audio.htm
Size

6KB
MD5

e75de80b65c73cd52eb788bdc40f6471
SHA1

e6ffea66729b36022e3b45f50731b681d7ce583d
SHA256

bd737e335756ba52b99bf68f98954c5ac9c80312057566d7e2e728f060ad10d3
SHA512

d0c8baa35399bf1ae3c7a6c42f4bc2061fbb1b1ed5c52fb309a82e1c335dc983a8a3abc1ee79b0b2c05e5a93b0db151568af09edac4e421556ac299fd040a3c7
SSDEEP

48:bpIE8S2+bSTah+8dH2MMiKAv9JZyYQLRMjoMihiXCYU783KjkEv/IPMiTeOri1/y:IShSfIJwNNMtXOgu1XbvgHNWYJhgbI

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4784	msedge.exe
4784	msedge.exe
3532	msedge.exe
3532	msedge.exe
940	identity_helper.exe
940	identity_helper.exe
4940	msedge.exe
4940	msedge.exe
4940	msedge.exe
4940	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe
3532	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3532 wrote to memory of 3560	3532	msedge.exe	84
PID 3532 wrote to memory of 3560	3532	msedge.exe	84
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4340	3532	msedge.exe	86
PID 3532 wrote to memory of 4784	3532	msedge.exe	87
PID 3532 wrote to memory of 4784	3532	msedge.exe	87
PID 3532 wrote to memory of 5020	3532	msedge.exe	88
PID 3532 wrote to memory of 5020	3532	msedge.exe	88
PID 3532 wrote to memory of 5020	3532	msedge.exe	88
PID 3532 wrote to memory of 5020	3532	msedge.exe	88
PID 3532 wrote to memory of 5020	3532	msedge.exe	88
PID 3532 wrote to memory of 5020	3532	msedge.exe	88
PID 3532 wrote to memory of 5020	3532	msedge.exe	88
PID 3532 wrote to memory of 5020	3532	msedge.exe	88
PID 3532 wrote to memory of 5020	3532	msedge.exe	88
PID 3532 wrote to memory of 5020	3532	msedge.exe	88
PID 3532 wrote to memory of 5020	3532	msedge.exe	88
PID 3532 wrote to memory of 5020	3532	msedge.exe	88
PID 3532 wrote to memory of 5020	3532	msedge.exe	88
PID 3532 wrote to memory of 5020	3532	msedge.exe	88
PID 3532 wrote to memory of 5020	3532	msedge.exe	88
PID 3532 wrote to memory of 5020	3532	msedge.exe	88
PID 3532 wrote to memory of 5020	3532	msedge.exe	88
PID 3532 wrote to memory of 5020	3532	msedge.exe	88
PID 3532 wrote to memory of 5020	3532	msedge.exe	88
PID 3532 wrote to memory of 5020	3532	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\Converter\More\Audio.htm
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:3532
- 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,0x100,0x104,0xd8,0x108,0x7ff8003c46f8,0x7ff8003c4708,0x7ff8003c4718
  2⤵
  PID:3560
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,7392177342725760323,17300900062336119231,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2140 /prefetch:2
  2⤵
  PID:4340
- 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=2124,7392177342725760323,17300900062336119231,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2204 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4784
- 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=2124,7392177342725760323,17300900062336119231,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2712 /prefetch:8
  2⤵
  PID:5020
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,7392177342725760323,17300900062336119231,131072 --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=3236 /prefetch:1
  2⤵
  PID:860
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,7392177342725760323,17300900062336119231,131072 --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=3356 /prefetch:1
  2⤵
  PID:2836
- 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=2124,7392177342725760323,17300900062336119231,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5184 /prefetch:8
  2⤵
  PID:804
- 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=2124,7392177342725760323,17300900062336119231,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5184 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:940
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,7392177342725760323,17300900062336119231,131072 --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=5168 /prefetch:1
  2⤵
  PID:2740
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,7392177342725760323,17300900062336119231,131072 --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:4844
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,7392177342725760323,17300900062336119231,131072 --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=5504 /prefetch:1
  2⤵
  PID:2596
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,7392177342725760323,17300900062336119231,131072 --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=4072 /prefetch:1
  2⤵
  PID:2360
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,7392177342725760323,17300900062336119231,131072 --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=2232 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4940

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4824

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1384

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
5KB

MD5
080c2c606b799f1792e424ac90d2f7c8

SHA1
0519c1f4fb6ff6253673450535171cd080df528b

SHA256
010bc3d0e1662c762f3d33089c7164a624149eb76f286a5fbada90cea04fd51d

SHA512
1b01e162e6b0a47aa7390477f1f0937b44d88923003fb28c3c3b6883f2d882cf06856be5541a090876fcc7e9c32a10a3dfa2b14ea7429b7a63513d62cc52a3f4

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

Filesize
6KB

MD5
07201df04dc7080e9bef9ef13dea9f45

SHA1
544d789f8ca815264c1dadc759a89b994a5c78c2

SHA256
e87908d53eea14fb5f5ddef04f0da066f6dd5cf8e17b43c4bb27e1af876a337d

SHA512
9407774d9990c15b6565714a3ca5a5de5d1d553cba9e66cb4df1aa2ef6f8af71d56b11c7f80dd384654f709c0cce08b81105cc29cc36336241b74deebea1d052

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
978259dfc8418cbc1c77c93e429504d1

SHA1
128d8076c62451801e7638afa6a4f29dc40f344f

SHA256
c4c7e657a3b177d9155843e12b5e31c2b5379eeba974f8399f8e9d971efebf2e

SHA512
2f098489a00b4f9f1782ac2283262e07299f1ff441541672f4def0b5052263bd54acc5a42818fc86baf5a82beac4a968e43b6ff5c1c17ce74c3a44105710d21f

Download Submit