8a98959bd08625a79795b643f3085a26efcb3a0741ca7ec271176592fa8680d8

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240730-en
resource tags

arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
submitted
31-07-2024 16:25

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General

Target

UCenter_Home_1.5RC1_SC_utf8/upload/admin/tpl/censor.htm
Size

1KB
MD5

c9e549c79cf0731975a1aabf72428eb2
SHA1

dc87473f0e499d0032c52603cbd6bad9e9e50cd6
SHA256

737c1d7122a569829ec051a5100b804837bc49797dd7043324b3ff521584e0c5
SHA512

adbc46f2a518c7d8e9fd608d546ec9019cc8c1fac86d4bcce0e900e72f6f5fde9db053654403c25807f2ee87e485f14b626528d8e92b1117f6efa0d002dcaf8d

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

Processes:

msedge.exe

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

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
4652	msedge.exe
4652	msedge.exe
1604	msedge.exe
1604	msedge.exe
436	identity_helper.exe
436	identity_helper.exe
508	msedge.exe
508	msedge.exe
508	msedge.exe
508	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

1604 msedge.exe
1604 msedge.exe
1604 msedge.exe
1604 msedge.exe
1604 msedge.exe
1604 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe
1604	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 1604 wrote to memory of 1788	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 1788	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 312	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 4652	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 4652	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 2208	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 2208	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 2208	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 2208	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 2208	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 2208	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 2208	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 2208	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 2208	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 2208	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 2208	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 2208	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 2208	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 2208	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 2208	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 2208	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 2208	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 2208	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 2208	1604	msedge.exe	msedge.exe
PID 1604 wrote to memory of 2208	1604	msedge.exe	msedge.exe

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\UCenter_Home_1.5RC1_SC_utf8\upload\admin\tpl\censor.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:1604

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,0x100,0x104,0xd8,0x108,0x7ffe2a6c46f8,0x7ffe2a6c4708,0x7ffe2a6c4718
2⤵
PID:1788

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,10217677605798904608,11400708104614030648,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2180 /prefetch:2
2⤵
PID:312

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=2088,10217677605798904608,11400708104614030648,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2212 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4652

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=2088,10217677605798904608,11400708104614030648,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2708 /prefetch:8
2⤵
PID:2208

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,10217677605798904608,11400708104614030648,131072 --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=3256 /prefetch:1
2⤵
PID:3328

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,10217677605798904608,11400708104614030648,131072 --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=3272 /prefetch:1
2⤵
PID:2128

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=2088,10217677605798904608,11400708104614030648,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5200 /prefetch:8
2⤵
PID:1696

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=2088,10217677605798904608,11400708104614030648,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5200 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:436

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,10217677605798904608,11400708104614030648,131072 --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=5304 /prefetch:1
2⤵
PID:3548

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,10217677605798904608,11400708104614030648,131072 --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=5196 /prefetch:1
2⤵
PID:3512

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,10217677605798904608,11400708104614030648,131072 --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=5540 /prefetch:1
2⤵
PID:2360

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,10217677605798904608,11400708104614030648,131072 --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=3384 /prefetch:1
2⤵
PID:3488

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,10217677605798904608,11400708104614030648,131072 --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=4784 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:508

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1208

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:816

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
16d2cc2d8a8347e405d36323b4e6ea99

SHA1
ea695aa245d20b1e1141f4c18ee5e56f810614b4

SHA256
5455c3741232efafea8e3b155a0fecb660800e2e0f19cd2d720281f7cdcbbc23

SHA512
85d9d1319d4b4f8442e2fbd22951d7a2836f6456f18062508a5d22031d829a23a1a4453283f2194312ec444eef57fe09ca393c5c1536efabb7495fd301433343

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
ee3b30a1359db628dcaf6b053a049740

SHA1
35bb7a4d99bce5d4ff9e080b6078dd8d9ca9cb1d

SHA256
3d145dcba409bab26909c6090fe80bb55a0c030d226f26bb4e04b1bd495f5212

SHA512
6825eef8c8fc940d1e21c31e8643f969386fc5c5f467b6ae4a6709dd09f35632bfa2b87f3bc828a8dc6d70533dc7fbfcef6772e2b73586286680f4b567d92c7c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State
Filesize
111B

MD5
807419ca9a4734feaf8d8563a003b048

SHA1
a723c7d60a65886ffa068711f1e900ccc85922a6

SHA256
aa10bf07b0d265bed28f2a475f3564d8ddb5e4d4ffee0ab6f3a0cc564907b631

SHA512
f10d496ae75db5ba412bd9f17bf0c7da7632db92a3fabf7f24071e40f5759c6a875ad8f3a72bad149da58b3da3b816077df125d0d9f3544adba68c66353d206c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
6KB

MD5
5f02a7ff510f06142c666b673e09f355

SHA1
64646730a90043f7cc487f834b1396cd79498551

SHA256
12434503c889c75e93c72c6b8c9378dcda4fd7533748c969688f291772d076cc

SHA512
89e26f52679f872ff0165f4bc709453fa7e8512365ca58ba3c0a062c6e683b1be7d282d73dfb4514cd7f618c3b73bae73f4e82470377c7ee33a67d2c2e63dfb9

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
6KB

MD5
2f871e3d4bddf17cef988e2701c75796

SHA1
bd33eca8fdb4253dc95e67396e5e62e79d979d56

SHA256
e5825b9c45d9ac866746ecd0ea3cdfd330ab48de41cb6edaa2f8e3c8e81a4cb8

SHA512
212a8a5aa6021b93f124c7e69a86567ec5f698482486a9ed264bc208ac86f9640f1a7fccb58147bddb5c09f0d2db36e77e5baaa6843bbc2f1e5dba9c8af63463

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
16e354838bbacbc816d5845b27f3eb9d

SHA1
6a527859280581815f96ffd78f5a59b5ea93e56e

SHA256
b21e8059d360ccd92db2ad7b61eb4bc2e46c32b07f26d793e601902107498a04

SHA512
8978139235ab56435883031d33a9329be9f99d2c7109292e9274d0c82d1c248f106725232acef3f8513ea409bcf5d23582a80ba1185983cd05cb476ac687c930

Download Submit
\??\pipe\LOCAL\crashpad_1604_ULLNKAMFEHTPRVJV
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit