5c544592657987301e751f407bc72541beed6ef27384cf57874690e95355e7cc

Analysis

max time kernel
145s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29/08/2024, 08:33

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General

Target

电脑语音控制专家 V7.00/帮助.htm
Size

81KB
MD5

52d3c8354ef2c43c7f9237988fb6ebcc
SHA1

7cedf5581ee7c99d67bdc258098d360d93e54389
SHA256

bee9c253a961e87fa0bea22dcf1b245c78a365cc281011d94321645c3bf965df
SHA512

6e04bea6fa05b4c6d73106a58ca5f70f791af4fca040de147f272023124fc6b8505bcf2ae45e1cf2ade959be76071dc29718b389cc497eaa431fb2299a8b1149
SSDEEP

1536:8J3RDs2j9L1LrvXGAwkwc7XR20ZZzOEtR:8ZXw+BjD

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
4956	msedge.exe
4956	msedge.exe
2516	msedge.exe
2516	msedge.exe
3788	identity_helper.exe
3788	identity_helper.exe
4364	msedge.exe
4364	msedge.exe
4364	msedge.exe
4364	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe
2516	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2516 wrote to memory of 3508	2516	msedge.exe	84
PID 2516 wrote to memory of 3508	2516	msedge.exe	84
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 2224	2516	msedge.exe	85
PID 2516 wrote to memory of 4956	2516	msedge.exe	86
PID 2516 wrote to memory of 4956	2516	msedge.exe	86
PID 2516 wrote to memory of 1448	2516	msedge.exe	87
PID 2516 wrote to memory of 1448	2516	msedge.exe	87
PID 2516 wrote to memory of 1448	2516	msedge.exe	87
PID 2516 wrote to memory of 1448	2516	msedge.exe	87
PID 2516 wrote to memory of 1448	2516	msedge.exe	87
PID 2516 wrote to memory of 1448	2516	msedge.exe	87
PID 2516 wrote to memory of 1448	2516	msedge.exe	87
PID 2516 wrote to memory of 1448	2516	msedge.exe	87
PID 2516 wrote to memory of 1448	2516	msedge.exe	87
PID 2516 wrote to memory of 1448	2516	msedge.exe	87
PID 2516 wrote to memory of 1448	2516	msedge.exe	87
PID 2516 wrote to memory of 1448	2516	msedge.exe	87
PID 2516 wrote to memory of 1448	2516	msedge.exe	87
PID 2516 wrote to memory of 1448	2516	msedge.exe	87
PID 2516 wrote to memory of 1448	2516	msedge.exe	87
PID 2516 wrote to memory of 1448	2516	msedge.exe	87
PID 2516 wrote to memory of 1448	2516	msedge.exe	87
PID 2516 wrote to memory of 1448	2516	msedge.exe	87
PID 2516 wrote to memory of 1448	2516	msedge.exe	87
PID 2516 wrote to memory of 1448	2516	msedge.exe	87

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\电脑语音控制专家 V7.00\帮助.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:2516
- 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,0x100,0x104,0xd8,0x108,0x7ff83db846f8,0x7ff83db84708,0x7ff83db84718
  2⤵
  PID:3508
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2004,8001154928539862204,16447663382581401991,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2044 /prefetch:2
  2⤵
  PID:2224
- 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=2004,8001154928539862204,16447663382581401991,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2412 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4956
- 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=2004,8001154928539862204,16447663382581401991,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2964 /prefetch:8
  2⤵
  PID:1448
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,8001154928539862204,16447663382581401991,131072 --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=3248 /prefetch:1
  2⤵
  PID:5048
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,8001154928539862204,16447663382581401991,131072 --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=3260 /prefetch:1
  2⤵
  PID:2308
- 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=2004,8001154928539862204,16447663382581401991,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5184 /prefetch:8
  2⤵
  PID:4948
- 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=2004,8001154928539862204,16447663382581401991,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5184 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3788
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,8001154928539862204,16447663382581401991,131072 --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=5244 /prefetch:1
  2⤵
  PID:2948
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,8001154928539862204,16447663382581401991,131072 --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=5268 /prefetch:1
  2⤵
  PID:392
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,8001154928539862204,16447663382581401991,131072 --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=3828 /prefetch:1
  2⤵
  PID:4752
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,8001154928539862204,16447663382581401991,131072 --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=5644 /prefetch:1
  2⤵
  PID:1184
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2004,8001154928539862204,16447663382581401991,131072 --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=3132 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4364

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1996

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2924

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
f9664c896e19205022c094d725f820b6

SHA1
f8f1baf648df755ba64b412d512446baf88c0184

SHA256
7121d84202a850791c2320385eb59eda4d697310dc51b1fcd4d51264aba2434e

SHA512
3fa5d2c68a9e70e4a25eaac2095171d87c741eec2624c314c6a56f4fa390d6319633bf4c48b1a4af7e9a0451f346beced9693da88cfc7bcba8dfe209cbd1b3ae

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

Filesize
152B

MD5
847d47008dbea51cb1732d54861ba9c9

SHA1
f2099242027dccb88d6f05760b57f7c89d926c0d

SHA256
10292fa05d896a2952c1d602a72d761d34bc776b44d6a7df87e49b5b613a8ac1

SHA512
bd1526aa1cc1c016d95dfcc53a78b45b09dde4ce67357fc275ab835dbe1bb5b053ca386239f50cde95ad243a9c1bbb12f7505818577589beecc6084f7b94e83f

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

Filesize
5KB

MD5
85f2878c9f6187b84fc158e915096cb6

SHA1
2d49063d47c21935aac2a0fcdac85d36ddc6ab9e

SHA256
a0927a1b182748c92d9b248df0749e370cc7d2b42d3192f00ff5ef3fb71ee965

SHA512
a7fa0a8767b441de9580c47d6095004349e3ec24fa9a199129ba7208ac1dbb19ee92767c162f2c8d37e2649d0bca6f6803e1371aec35e842fadf2ef262f454ea

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\Default\e834a9b2-7417-4924-a3dd-aebe9f6138b3.tmp

Filesize
6KB

MD5
4178ac38b794ebe7ad15741bc1f46a2e

SHA1
fc74a21fffc993e9c54bf33dfbc60c5728fc1116

SHA256
8c33decc8be619929a3563a725020e3b46f6e76ae5d5d7c413a0d1a87212167b

SHA512
4d52db912792416b2710d200edae7750316836ad8639da52146b0cb6a10e365db741eb2e724c634a2442c8cda7ad6ce850941fbe107bac3498244f45217206dd

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

Filesize
11KB

MD5
7591e1b75fae52ac6a8d351dac4dc719

SHA1
f9787ada8353abee35b74a54e061bbffbc14ede0

SHA256
be9b7b1225af2cc0e51e69f8e2fc1a46a76905b2a4bdc5448c637d08eb1df7ae

SHA512
aebcbc307b1b0eb568b08c920b523b00efd4ab78441577d3d60cb3017360319bba439b694d7de5086f98c2f502c283c495bc2431dabfb5910dfe0c7ea4392fab

Download Submit