ae4f5684ac12c65806282568e0ec9f98192f94796f19f2d1c4ae4621b9cf2e6c

Analysis

max time kernel
145s
max time network
131s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
22/08/2024, 13:10

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General

Target

DX TextBox 多功能文章编辑器 v2.0(.NET控件)/dxtb/swf.htm
Size

1KB
MD5

774eedf6275e2c368b604f2248236789
SHA1

a3344e951ed0765d96c100c49e960f3c9047fab0
SHA256

82e884b1ea8e53d6cd1c5197c8d796654172004ea7b30d512ada62f3144a68e3
SHA512

106863d0307345808e05b67baafdc1e2587e55cb5cdcc453a7107a491079ad4f1313c5dd055e369ecd0b8386b49e9c9d1d117d1f5a7ae08d6720def29543a370

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
2404	msedge.exe
2404	msedge.exe
3312	msedge.exe
3312	msedge.exe
4892	identity_helper.exe
4892	identity_helper.exe
3520	msedge.exe
3520	msedge.exe
3520	msedge.exe
3520	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe
3312	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3312 wrote to memory of 3008	3312	msedge.exe	84
PID 3312 wrote to memory of 3008	3312	msedge.exe	84
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 4104	3312	msedge.exe	85
PID 3312 wrote to memory of 2404	3312	msedge.exe	86
PID 3312 wrote to memory of 2404	3312	msedge.exe	86
PID 3312 wrote to memory of 2196	3312	msedge.exe	87
PID 3312 wrote to memory of 2196	3312	msedge.exe	87
PID 3312 wrote to memory of 2196	3312	msedge.exe	87
PID 3312 wrote to memory of 2196	3312	msedge.exe	87
PID 3312 wrote to memory of 2196	3312	msedge.exe	87
PID 3312 wrote to memory of 2196	3312	msedge.exe	87
PID 3312 wrote to memory of 2196	3312	msedge.exe	87
PID 3312 wrote to memory of 2196	3312	msedge.exe	87
PID 3312 wrote to memory of 2196	3312	msedge.exe	87
PID 3312 wrote to memory of 2196	3312	msedge.exe	87
PID 3312 wrote to memory of 2196	3312	msedge.exe	87
PID 3312 wrote to memory of 2196	3312	msedge.exe	87
PID 3312 wrote to memory of 2196	3312	msedge.exe	87
PID 3312 wrote to memory of 2196	3312	msedge.exe	87
PID 3312 wrote to memory of 2196	3312	msedge.exe	87
PID 3312 wrote to memory of 2196	3312	msedge.exe	87
PID 3312 wrote to memory of 2196	3312	msedge.exe	87
PID 3312 wrote to memory of 2196	3312	msedge.exe	87
PID 3312 wrote to memory of 2196	3312	msedge.exe	87
PID 3312 wrote to memory of 2196	3312	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\DX TextBox 多功能文章编辑器 v2.0(.NET控件)\dxtb\swf.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:3312
- 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,0x100,0x104,0xd8,0x108,0x7ff8540646f8,0x7ff854064708,0x7ff854064718
  2⤵
  PID:3008
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2256,1163921474962975524,2277501984504202042,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2280 /prefetch:2
  2⤵
  PID:4104
- 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=2256,1163921474962975524,2277501984504202042,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2340 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2404
- 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=2256,1163921474962975524,2277501984504202042,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2716 /prefetch:8
  2⤵
  PID:2196
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2256,1163921474962975524,2277501984504202042,131072 --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=3284 /prefetch:1
  2⤵
  PID:4148
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2256,1163921474962975524,2277501984504202042,131072 --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=3296 /prefetch:1
  2⤵
  PID:3144
- 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=2256,1163921474962975524,2277501984504202042,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5164 /prefetch:8
  2⤵
  PID:1768
- 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=2256,1163921474962975524,2277501984504202042,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5164 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4892
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2256,1163921474962975524,2277501984504202042,131072 --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=5264 /prefetch:1
  2⤵
  PID:4072
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2256,1163921474962975524,2277501984504202042,131072 --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=5280 /prefetch:1
  2⤵
  PID:4120
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2256,1163921474962975524,2277501984504202042,131072 --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=3480 /prefetch:1
  2⤵
  PID:696
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2256,1163921474962975524,2277501984504202042,131072 --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=5612 /prefetch:1
  2⤵
  PID:3404
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2256,1163921474962975524,2277501984504202042,131072 --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=2008 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3520

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4428

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3288

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
9e3fc58a8fb86c93d19e1500b873ef6f

SHA1
c6aae5f4e26f5570db5e14bba8d5061867a33b56

SHA256
828f4eacac1c40b790fd70dbb6fa6ba03dcc681171d9b2a6579626d27837b1c4

SHA512
e5e245b56fa82075e060f468a3224cf2ef43f1b6d87f0351a2102d85c7c897e559be4caeaecfdc4059af29fdc674681b61229319dda95cb2ee649b2eb98d313e

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

Filesize
152B

MD5
27304926d60324abe74d7a4b571c35ea

SHA1
78b8f92fcaf4a09eaa786bbe33fd1b0222ef29c1

SHA256
7039ad5c2b40f4d97c8c2269f4942be13436d739b2e1f8feb7a0c9f9fdb931de

SHA512
f5b6181d3f432238c7365f64fc8a373299e23ba8178bcc419471916ef8b23e909787c7c0617ab22e4eb90909c02bd7b84f1386fbc61e2bdb5a0eb474175da4bd

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

Filesize
5KB

MD5
8bc80a1f7e64b1fb95d2f043cc6e9a1f

SHA1
3b01d6d10b3414ae5d85079600c83dea1f1096e8

SHA256
e53f66463bf8dae84f11b04bc380fe066ee30e30893f830959fb1d44813091f3

SHA512
b65228bd484a7059435863d2da6e4daece80a181711a476d33b37fd25d11478d7fba5b8b423f7111923893e52e9aa855addaf4ede3206dcce3403d3e234decff

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

Filesize
6KB

MD5
3f7996d0629740840c994f0fea5ff36b

SHA1
c847af3f23f3e97dee05a0a47856b51d01072e3a

SHA256
a23970ddbb75b913089098da75d32266e8b5cd53f480ed9d675abbc584440f5e

SHA512
a5a46a6695a601a9d388aa7e4a2179810fe17c65d9634cbc62977f21bc78729921cb2adb038924dde2773fa8f991a1e696a5e235eddd1d2e0c924d11cf5a6a8c

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
3b767bd6b8e17e797d44035dab58d77f

SHA1
a8713902bb2339e5ea233bfc88b1f9ee01b15bc2

SHA256
d9ddc4a265b6b7c88b692afc9efefba3e0747f26f051fb3992834aaa7a81b0e2

SHA512
1b4c1e6b8cd1ae259a40c2281b78d26265c208ff4e1ac47f4ce2292a8c9817c6f6fcf87a8cae5af0d6360446afcdf2c1cf32d6a14df4fd5eb02e6d874dd7eed0

Download Submit