85a13924ef755048ad182ebe37b46dda940416ed7e8233a892a5aca7e685142d

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
10/07/2024, 14:19

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General

Target

YUKI工作室 v1.0/YUKI空白页.html
Size

2KB
MD5

1741645268b706049655fdef7d31652e
SHA1

2f68c63df72c3644acd1c5f4f3fc698e1daa8670
SHA256

082a2a20f787a0d1772f75c361b3002a9f13785f5c2a8e33891425003ab1c453
SHA512

a2db4883bce82cec67c826b809995c69c987f2585f43464333ba67a7c3f72d14a3b64e030c6afcd0b2f35a22cb376ae534b73b6e28b9c266e3c2c17cefc4d1eb

Score

1^/10

Malware Config

Signatures

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
2128	msedge.exe
2128	msedge.exe
60	msedge.exe
60	msedge.exe
1052	identity_helper.exe
1052	identity_helper.exe
3788	msedge.exe
3788	msedge.exe
3788	msedge.exe
3788	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe
60	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 60 wrote to memory of 4784	60	msedge.exe	83
PID 60 wrote to memory of 4784	60	msedge.exe	83
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2672	60	msedge.exe	86
PID 60 wrote to memory of 2128	60	msedge.exe	87
PID 60 wrote to memory of 2128	60	msedge.exe	87
PID 60 wrote to memory of 3032	60	msedge.exe	88
PID 60 wrote to memory of 3032	60	msedge.exe	88
PID 60 wrote to memory of 3032	60	msedge.exe	88
PID 60 wrote to memory of 3032	60	msedge.exe	88
PID 60 wrote to memory of 3032	60	msedge.exe	88
PID 60 wrote to memory of 3032	60	msedge.exe	88
PID 60 wrote to memory of 3032	60	msedge.exe	88
PID 60 wrote to memory of 3032	60	msedge.exe	88
PID 60 wrote to memory of 3032	60	msedge.exe	88
PID 60 wrote to memory of 3032	60	msedge.exe	88
PID 60 wrote to memory of 3032	60	msedge.exe	88
PID 60 wrote to memory of 3032	60	msedge.exe	88
PID 60 wrote to memory of 3032	60	msedge.exe	88
PID 60 wrote to memory of 3032	60	msedge.exe	88
PID 60 wrote to memory of 3032	60	msedge.exe	88
PID 60 wrote to memory of 3032	60	msedge.exe	88
PID 60 wrote to memory of 3032	60	msedge.exe	88
PID 60 wrote to memory of 3032	60	msedge.exe	88
PID 60 wrote to memory of 3032	60	msedge.exe	88
PID 60 wrote to memory of 3032	60	msedge.exe	88

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\YUKI工作室 v1.0\YUKI空白页.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:60
- 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,0x100,0x104,0xd8,0x108,0x7ffe6c3546f8,0x7ffe6c354708,0x7ffe6c354718
  2⤵
  PID:4784
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2060,1597046974351928170,17861460831213915716,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2076 /prefetch:2
  2⤵
  PID:2672
- 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=2060,1597046974351928170,17861460831213915716,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2128 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2128
- 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=2060,1597046974351928170,17861460831213915716,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2844 /prefetch:8
  2⤵
  PID:3032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,1597046974351928170,17861460831213915716,131072 --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=3228 /prefetch:1
  2⤵
  PID:4632
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,1597046974351928170,17861460831213915716,131072 --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=3256 /prefetch:1
  2⤵
  PID:2208
- 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=2060,1597046974351928170,17861460831213915716,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5188 /prefetch:8
  2⤵
  PID:4324
- 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=2060,1597046974351928170,17861460831213915716,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5188 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1052
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,1597046974351928170,17861460831213915716,131072 --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=4744 /prefetch:1
  2⤵
  PID:1784
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,1597046974351928170,17861460831213915716,131072 --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=4720 /prefetch:1
  2⤵
  PID:2084
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,1597046974351928170,17861460831213915716,131072 --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=3908 /prefetch:1
  2⤵
  PID:2216
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,1597046974351928170,17861460831213915716,131072 --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=5580 /prefetch:1
  2⤵
  PID:4152
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2060,1597046974351928170,17861460831213915716,131072 --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=3792 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3788

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2808

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4304

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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
6c86c838cf1dc704d2be375f04e1e6c6

SHA1
ad2911a13a3addc86cc46d4329b2b1621cbe7e35

SHA256
dff0886331bb45ec7711af92ab10be76291fde729dff23ca3270c86fb6e606bb

SHA512
a120248263919c687f09615fed56c7cac825c8c93c104488632cebc1abfa338c39ebdc191e5f0c45ff30f054f08d4c02d12b013de6322490197606ce0c0b4f37

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

Filesize
152B

MD5
27f3335bf37563e4537db3624ee378da

SHA1
57543abc3d97c2a2b251b446820894f4b0111aeb

SHA256
494425284ba12ee2fb07890e268be7890b258e1b1e5ecfa4a4dbc3411ab93b1a

SHA512
2bef861f9d2d916272f6014110fdee84afced515710c9d69b3c310f6bf41728d1b2d41fee3c86441ff96c08c7d474f9326e992b9164b9a3f13627f7d24d0c485

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

Filesize
6KB

MD5
b7f5f3afa9c198f69d8c727477d84f68

SHA1
97b07b02b98f5f494201484d444a8a9ddd697e40

SHA256
c0f248b660c372f19bf6fc36b25bba2bd3f99b6f1cbdb8dbf5185e1df6aca230

SHA512
17f6cc5bf6d2f712760ce557bd803fc46c283d357d7642f6f44ece64c47d0e5fc41b00ac71d0b8eb7ea25c650c4afe5e1146a6083c31111c1adbcfc65a2bb5fc

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

Filesize
6KB

MD5
6a6d2caf2af944b41a1fa16984558b93

SHA1
388036556fc7f1e0f3fad487b37b0d24929c0bed

SHA256
82100c670953c1db6790d3152ae7c1a297fbd664da120781754d4e2eff33f2ce

SHA512
1da6fb079c8c7dffea851a1987bc40f170314c374753376b69be572bf9278bc024a2d08259831ce64c5a4b1b381ba063295f10fa05f7f06bff2c40b1f0da3d3c

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
ed28525945af8f0a773f353ea52bee86

SHA1
0c718bb292dba8decfd592c2e96cda968e74af81

SHA256
5ffb0659b63faba28e9a89e425288a3af25b12c35ca9ead961309f4f7e85650a

SHA512
6f8396820dc3bcffcfa397cbe2dc4e898f724da2e4a18c2241dc4758e1f8f199b79b5fd1a36700a3583111a9acdc9db65f6a869bedee156e33a9be6d8df10ea6

Download Submit