7165fc143a4ac0d0fd3bfffd78430e900f5707ee6de9651820add9ca3ea469bc

Analysis

max time kernel
145s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13-09-2024 19:22

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General

Target

vpnclient2/复件 (2) top.htm
Size

990B
MD5

72defc966eb83b40d830b3bc66354d94
SHA1

c83173bfd34ab77873c01c76446d939fe22d364e
SHA256

64d69ca7b9efa905812324a8d8ea59bdd7f124624e541a6a4ae0a8490e1e381e
SHA512

137d6ae33ae11091ba863a7590a5b3bc8f15012a3a93654f553a138d3b10820d854831307a8a0ddafeecdd84fd8ea88d4e8a52790e8d97b8c4a27086e8d61e9d

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
3352	msedge.exe
3352	msedge.exe
1172	msedge.exe
1172	msedge.exe
1844	identity_helper.exe
1844	identity_helper.exe
3708	msedge.exe
3708	msedge.exe
3708	msedge.exe
3708	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe
1172	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1172 wrote to memory of 540	1172	msedge.exe	83
PID 1172 wrote to memory of 540	1172	msedge.exe	83
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 2416	1172	msedge.exe	85
PID 1172 wrote to memory of 3352	1172	msedge.exe	86
PID 1172 wrote to memory of 3352	1172	msedge.exe	86
PID 1172 wrote to memory of 4512	1172	msedge.exe	87
PID 1172 wrote to memory of 4512	1172	msedge.exe	87
PID 1172 wrote to memory of 4512	1172	msedge.exe	87
PID 1172 wrote to memory of 4512	1172	msedge.exe	87
PID 1172 wrote to memory of 4512	1172	msedge.exe	87
PID 1172 wrote to memory of 4512	1172	msedge.exe	87
PID 1172 wrote to memory of 4512	1172	msedge.exe	87
PID 1172 wrote to memory of 4512	1172	msedge.exe	87
PID 1172 wrote to memory of 4512	1172	msedge.exe	87
PID 1172 wrote to memory of 4512	1172	msedge.exe	87
PID 1172 wrote to memory of 4512	1172	msedge.exe	87
PID 1172 wrote to memory of 4512	1172	msedge.exe	87
PID 1172 wrote to memory of 4512	1172	msedge.exe	87
PID 1172 wrote to memory of 4512	1172	msedge.exe	87
PID 1172 wrote to memory of 4512	1172	msedge.exe	87
PID 1172 wrote to memory of 4512	1172	msedge.exe	87
PID 1172 wrote to memory of 4512	1172	msedge.exe	87
PID 1172 wrote to memory of 4512	1172	msedge.exe	87
PID 1172 wrote to memory of 4512	1172	msedge.exe	87
PID 1172 wrote to memory of 4512	1172	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\vpnclient2\复件 (2) top.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:1172
- 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,0x100,0x104,0xd8,0x108,0x7ff8ae6546f8,0x7ff8ae654708,0x7ff8ae654718
  2⤵
  PID:540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,6883188191432416068,5584773442551829127,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2168 /prefetch:2
  2⤵
  PID:2416
- 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=2116,6883188191432416068,5584773442551829127,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2232 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3352
- 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=2116,6883188191432416068,5584773442551829127,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2664 /prefetch:8
  2⤵
  PID:4512
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,6883188191432416068,5584773442551829127,131072 --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=3272 /prefetch:1
  2⤵
  PID:2748
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,6883188191432416068,5584773442551829127,131072 --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=3284 /prefetch:1
  2⤵
  PID:3512
- 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=2116,6883188191432416068,5584773442551829127,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5240 /prefetch:8
  2⤵
  PID:4280
- 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=2116,6883188191432416068,5584773442551829127,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5240 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1844
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,6883188191432416068,5584773442551829127,131072 --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=4908 /prefetch:1
  2⤵
  PID:3892
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,6883188191432416068,5584773442551829127,131072 --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:4188
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,6883188191432416068,5584773442551829127,131072 --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=2036 /prefetch:1
  2⤵
  PID:4640
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,6883188191432416068,5584773442551829127,131072 --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=3532 /prefetch:1
  2⤵
  PID:5060
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,6883188191432416068,5584773442551829127,131072 --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=4824 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3708

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3740

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2404

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
4d73e65d9f2811c8a8ffc6c7ee93c1d2

SHA1
e669d0b2d4a626ee949c73c1406a4dbd23d66683

SHA256
96856fe5d9c64c19d92e1314d2de29fbb3812f0295dc072d294c64a32ff93262

SHA512
ea6daec3ea3f41f95f5adf25130819aa0f7b563b90699ab3cca441b8a60e658aee49cf9403bf1ce67c6f503f19825a6abc5d6ecfd687275399defd6205a7e4db

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

Filesize
6KB

MD5
13e4a55b585b0170ee7fc58419d3c79c

SHA1
a137c1594f8c13dcf73b4266c60565fcd845b817

SHA256
24e312aece8991c505f787d131ffa73500c3631140332535fa8d464460bcd279

SHA512
cd29f04c8f0dcf2a3ba8a640b3ba6b0a3c507c0763d22b91fcabf2e31603570d5281435255dce8575307aa9bb95ad56c9bb2aeaeb05e71947f31ee92dc4dc0ce

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
10KB

MD5
3a97b906fedd8e2b5d3898110e6914ad

SHA1
66eff3829d97acc5b3ad1fd13012fb0a7f0c08ef

SHA256
217eaa96999368397c0d7142d7974e8e819711bc6df823955b3464b9f24314f1

SHA512
75c3b25ad2dfdb247bc776dade6f8aba713c4984b7f408f18f57a770c2b3639b2743ce6b496b5efc8da8c77be0882baf65c186dd8ed7c2fc87af07bf16740412

Download Submit