7cf0ce2645aaa3df4a9d9acfc4f8b8c20401358af5886110f84125a641e49644

Analysis

max time kernel
146s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
16/05/2024, 00:06

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General

Target

MirServer/说明文件/版本历史.html
Size

10KB
MD5

faece19eaa753efe3a838e9973f97ac0
SHA1

276d6e0911cf37526f6d08ec248b1104bb92d478
SHA256

16291bd0d9ad925a2c8facf9888e4cf83559f9ada6c519f76b82d3696058804b
SHA512

2c552d30df1826e4fd7e72b04482bf51b0e30457c5b0abfac006470d0b2f3d28071e10b282a1e1f7de3e40b0c69a94a9b8b976dd74a6349ea198c7b1ce27ffc5
SSDEEP

192:7NnzqccckotaRz4Sk6X6aPrGHqs1xzI0GypEdTB1Gpz:5zOc9iA6X6aP6LkcpE9nGpz

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 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
1028	msedge.exe
1028	msedge.exe
4596	msedge.exe
4596	msedge.exe
988	identity_helper.exe
988	identity_helper.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe
4596	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4596 wrote to memory of 384	4596	msedge.exe	83
PID 4596 wrote to memory of 384	4596	msedge.exe	83
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 2152	4596	msedge.exe	84
PID 4596 wrote to memory of 1028	4596	msedge.exe	85
PID 4596 wrote to memory of 1028	4596	msedge.exe	85
PID 4596 wrote to memory of 4536	4596	msedge.exe	86
PID 4596 wrote to memory of 4536	4596	msedge.exe	86
PID 4596 wrote to memory of 4536	4596	msedge.exe	86
PID 4596 wrote to memory of 4536	4596	msedge.exe	86
PID 4596 wrote to memory of 4536	4596	msedge.exe	86
PID 4596 wrote to memory of 4536	4596	msedge.exe	86
PID 4596 wrote to memory of 4536	4596	msedge.exe	86
PID 4596 wrote to memory of 4536	4596	msedge.exe	86
PID 4596 wrote to memory of 4536	4596	msedge.exe	86
PID 4596 wrote to memory of 4536	4596	msedge.exe	86
PID 4596 wrote to memory of 4536	4596	msedge.exe	86
PID 4596 wrote to memory of 4536	4596	msedge.exe	86
PID 4596 wrote to memory of 4536	4596	msedge.exe	86
PID 4596 wrote to memory of 4536	4596	msedge.exe	86
PID 4596 wrote to memory of 4536	4596	msedge.exe	86
PID 4596 wrote to memory of 4536	4596	msedge.exe	86
PID 4596 wrote to memory of 4536	4596	msedge.exe	86
PID 4596 wrote to memory of 4536	4596	msedge.exe	86
PID 4596 wrote to memory of 4536	4596	msedge.exe	86
PID 4596 wrote to memory of 4536	4596	msedge.exe	86

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\MirServer\说明文件\版本历史.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:4596
- 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,0x100,0x104,0xd8,0x108,0x7ffbf81746f8,0x7ffbf8174708,0x7ffbf8174718
  2⤵
  PID:384
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2228,6482512491127326437,15005693606776479155,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2224 /prefetch:2
  2⤵
  PID:2152
- 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=2228,6482512491127326437,15005693606776479155,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1844 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1028
- 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=2228,6482512491127326437,15005693606776479155,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2668 /prefetch:8
  2⤵
  PID:4536
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,6482512491127326437,15005693606776479155,131072 --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=3264 /prefetch:1
  2⤵
  PID:4316
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,6482512491127326437,15005693606776479155,131072 --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=3324 /prefetch:1
  2⤵
  PID:3416
- 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=2228,6482512491127326437,15005693606776479155,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5136 /prefetch:8
  2⤵
  PID:2936
- 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=2228,6482512491127326437,15005693606776479155,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5136 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:988
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,6482512491127326437,15005693606776479155,131072 --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=5276 /prefetch:1
  2⤵
  PID:2608
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,6482512491127326437,15005693606776479155,131072 --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=5388 /prefetch:1
  2⤵
  PID:2588
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,6482512491127326437,15005693606776479155,131072 --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=5252 /prefetch:1
  2⤵
  PID:3644
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2228,6482512491127326437,15005693606776479155,131072 --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=5492 /prefetch:1
  2⤵
  PID:3164
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2228,6482512491127326437,15005693606776479155,131072 --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=3376 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4264

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:760

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1884

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
a8e767fd33edd97d306efb6905f93252

SHA1
a6f80ace2b57599f64b0ae3c7381f34e9456f9d3

SHA256
c8077a9fc79e2691ef321d556c4ce9933ca0570f2bbaa32fa32999dfd5f908bb

SHA512
07b748582fe222795bce74919aa06e9a09025c14493edb6f3b1f112d9a97ac2225fe0904cac9adf2a62c98c42f7877076e409803014f0afd395f4cc8be207241

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

Filesize
152B

MD5
439b5e04ca18c7fb02cf406e6eb24167

SHA1
e0c5bb6216903934726e3570b7d63295b9d28987

SHA256
247d0658695a1eb44924a32363906e37e9864ba742fe35362a71f3a520ad2654

SHA512
d0241e397060eebd4535197de4f1ae925aa88ae413a3a9ded6e856b356c4324dfd45dddfef9a536f04e4a258e8fe5dc1586d92d1d56b649f75ded8eddeb1f3e2

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

Filesize
5KB

MD5
8e5ba6cdf310889dfb9a6001d7ec1fab

SHA1
a370d0c84805e29dbd10df6055ccbf1a99d3ef09

SHA256
7ec8c0183fee34531be431b7eb5da9dde1e16b52111ae1a9d0514c25359ef376

SHA512
d77530164858bc73b4819b7d9b15f2d2fe363c622cb7ceee95d8f5ad69f7d29bfbd176ba51eb2121f015800319c57b5ea3225de11a422696d4b3d6a9b695c88f

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

Filesize
6KB

MD5
95a22063a922df6691528a2a8ecc9520

SHA1
98745122e5853bab60f1d3dbbce0623cbe9b0935

SHA256
fbb008dd97d121d49f632771a20f30136e1e62cd3aa445c422e5cf9bd3ca32b0

SHA512
b0854eafef71904f53fbc8935a11b128a7b6ee34614b210328afbef213a15e6168d9b2ba89ee68aed3fb261609359f68cd7d353c83602b30c544f771f4124682

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
588055a78184838ceca2f4563d064163

SHA1
82ecd98a44fe8889a380050c820a930fb3be92d5

SHA256
bb7df259d419c1de49d3c0d21bf4243b3187b2b68827e7422e065d35635d97c8

SHA512
41719250414aec1833261dd47aa9033b3015c7a9fdf32bcca677e3bcb2a5e8b68288d6afd1581e34a43b9304ab3e833f11aaad97f861be127819f21fc0ba675a

Download Submit