4463fadbdc3ec3af61cf8172b3007bb510fafe1f3be87de89b3bd4429a3ad59f

Analysis

max time kernel
145s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06/09/2024, 06:11

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General

Target

Archive/public/ssa/eula_sc_schinese_bigpicture.html
Size

9KB
MD5

cfd0c57136a588411b5eb9f996a6408c
SHA1

c0384bf8fa291a4f8244074618ef40a661654640
SHA256

f3b49a7931768fd4c0a90cc0905637cc580b9e3863477f3e5815000327439979
SHA512

e8ccfec9fb35f9dfb02e5d5942d54d5526df62cb4749e912fa47e7916464d3b1be9a4f6b6a8ab8cb66fffc273c5120426506f1a94d7d84f3293f6785ead4a438
SSDEEP

192:KksCzkoNr5icu1n3yoJyT1Kmff0KpXtagKAWc3mF:PsCd15icu1n3y+yT1KafTpg43mF

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
3400	msedge.exe
3400	msedge.exe
1008	msedge.exe
1008	msedge.exe
2060	identity_helper.exe
2060	identity_helper.exe
612	msedge.exe
612	msedge.exe
612	msedge.exe
612	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe
1008	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1008 wrote to memory of 4024	1008	msedge.exe	84
PID 1008 wrote to memory of 4024	1008	msedge.exe	84
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 4068	1008	msedge.exe	85
PID 1008 wrote to memory of 3400	1008	msedge.exe	86
PID 1008 wrote to memory of 3400	1008	msedge.exe	86
PID 1008 wrote to memory of 1984	1008	msedge.exe	87
PID 1008 wrote to memory of 1984	1008	msedge.exe	87
PID 1008 wrote to memory of 1984	1008	msedge.exe	87
PID 1008 wrote to memory of 1984	1008	msedge.exe	87
PID 1008 wrote to memory of 1984	1008	msedge.exe	87
PID 1008 wrote to memory of 1984	1008	msedge.exe	87
PID 1008 wrote to memory of 1984	1008	msedge.exe	87
PID 1008 wrote to memory of 1984	1008	msedge.exe	87
PID 1008 wrote to memory of 1984	1008	msedge.exe	87
PID 1008 wrote to memory of 1984	1008	msedge.exe	87
PID 1008 wrote to memory of 1984	1008	msedge.exe	87
PID 1008 wrote to memory of 1984	1008	msedge.exe	87
PID 1008 wrote to memory of 1984	1008	msedge.exe	87
PID 1008 wrote to memory of 1984	1008	msedge.exe	87
PID 1008 wrote to memory of 1984	1008	msedge.exe	87
PID 1008 wrote to memory of 1984	1008	msedge.exe	87
PID 1008 wrote to memory of 1984	1008	msedge.exe	87
PID 1008 wrote to memory of 1984	1008	msedge.exe	87
PID 1008 wrote to memory of 1984	1008	msedge.exe	87
PID 1008 wrote to memory of 1984	1008	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\Archive\public\ssa\eula_sc_schinese_bigpicture.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:1008
- 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,0x100,0x104,0xd8,0x108,0x7ff8b46b46f8,0x7ff8b46b4708,0x7ff8b46b4718
  2⤵
  PID:4024
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,4160959038250318720,17289644176323698682,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2164 /prefetch:2
  2⤵
  PID:4068
- 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=2136,4160959038250318720,17289644176323698682,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2236 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3400
- 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=2136,4160959038250318720,17289644176323698682,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2876 /prefetch:8
  2⤵
  PID:1984
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,4160959038250318720,17289644176323698682,131072 --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=3276 /prefetch:1
  2⤵
  PID:764
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,4160959038250318720,17289644176323698682,131072 --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=3312 /prefetch:1
  2⤵
  PID:2920
- 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=2136,4160959038250318720,17289644176323698682,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5152 /prefetch:8
  2⤵
  PID:3668
- 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=2136,4160959038250318720,17289644176323698682,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5152 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2060
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,4160959038250318720,17289644176323698682,131072 --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=5148 /prefetch:1
  2⤵
  PID:456
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,4160959038250318720,17289644176323698682,131072 --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=5272 /prefetch:1
  2⤵
  PID:3920
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,4160959038250318720,17289644176323698682,131072 --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=5480 /prefetch:1
  2⤵
  PID:1916
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,4160959038250318720,17289644176323698682,131072 --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=3416 /prefetch:1
  2⤵
  PID:3128
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,4160959038250318720,17289644176323698682,131072 --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=2628 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:612

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3968

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1952

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
6KB

MD5
a20a766d42bf27b71d1698e8acb3d75f

SHA1
54ff298b611912173a393d3fff068a4224c2593d

SHA256
b7f96ae6984d2da4f9fbf9fb51687d7258812404f61a8b1a559e732ab9cf234a

SHA512
60290eda6a204a76f2e6347d794741928005507dd96732e02625ed225c13eb2ae0378264a6b5a0f2aac2102d64b507d5d324b11b3f4e5b272ed45a918cf2bcd7

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

Filesize
5KB

MD5
d99a42e191ed637c972b49dd1efd490e

SHA1
8b1d30047da4fc17378f7cd4b2063bd507c717aa

SHA256
e80061c11fe6b8a148cf6239e3eba0f82ca0ac8e0abff22c57938e763b9ca488

SHA512
d929aaa4abff5224630b383e37064ff188f4413f3af6b63b7d60bd477ddec86787e870b2175a339b1abe7ca632db9bd5ee8c12feb72f80c0ee7b34f37845ac62

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
66721c78c8bfd1d49913a53f9b89f8be

SHA1
8ddcd6a7a908b06257230aadb5c5831bb5ee4106

SHA256
bc4269709b53a3fd5b7f4aab73a81358c04059af1c80a9326864e2e301c07cbc

SHA512
33eda70a3bc9208e836dd8f58d9dd4a5424ca9fe728e826fcdca101074df01b77291b04a9810d1dc8db65b72b8dbc820eb9664b0ba1248309237c47d019a5acf

Download Submit