66a8fef778ceb09b6dbc394708b9c16392b445a972c4166c514a54e0cfbfb798

Analysis

max time kernel
146s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
20/06/2024, 03:58

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General

Target

sitepub_beta_1.0/admin/tpl_zh_cn_UTF-8/block_set/block_art_box.html
Size

3KB
MD5

7302ab83af0a26f0ef3400daf2f6d58a
SHA1

025ef3b4f4c6fde9e25b46952336cdf9b1f90a9c
SHA256

564b154e9e52ed8004909092b568b37a28a18a44da5810d3ff6a651eaed08a06
SHA512

9557a40b0e1664c48be4b29bca57eb745c41ad5d860ca066440e0521ee2c639e88a0f06d0dc13461738ee37912bdb7de2847479bb9004baf3b237fa1904c5e58

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1440	msedge.exe
1440	msedge.exe
1164	msedge.exe
1164	msedge.exe
3572	identity_helper.exe
3572	identity_helper.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe
4968	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe
1164	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1164 wrote to memory of 1132	1164	msedge.exe	82
PID 1164 wrote to memory of 1132	1164	msedge.exe	82
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1444	1164	msedge.exe	84
PID 1164 wrote to memory of 1440	1164	msedge.exe	85
PID 1164 wrote to memory of 1440	1164	msedge.exe	85
PID 1164 wrote to memory of 1612	1164	msedge.exe	86
PID 1164 wrote to memory of 1612	1164	msedge.exe	86
PID 1164 wrote to memory of 1612	1164	msedge.exe	86
PID 1164 wrote to memory of 1612	1164	msedge.exe	86
PID 1164 wrote to memory of 1612	1164	msedge.exe	86
PID 1164 wrote to memory of 1612	1164	msedge.exe	86
PID 1164 wrote to memory of 1612	1164	msedge.exe	86
PID 1164 wrote to memory of 1612	1164	msedge.exe	86
PID 1164 wrote to memory of 1612	1164	msedge.exe	86
PID 1164 wrote to memory of 1612	1164	msedge.exe	86
PID 1164 wrote to memory of 1612	1164	msedge.exe	86
PID 1164 wrote to memory of 1612	1164	msedge.exe	86
PID 1164 wrote to memory of 1612	1164	msedge.exe	86
PID 1164 wrote to memory of 1612	1164	msedge.exe	86
PID 1164 wrote to memory of 1612	1164	msedge.exe	86
PID 1164 wrote to memory of 1612	1164	msedge.exe	86
PID 1164 wrote to memory of 1612	1164	msedge.exe	86
PID 1164 wrote to memory of 1612	1164	msedge.exe	86
PID 1164 wrote to memory of 1612	1164	msedge.exe	86
PID 1164 wrote to memory of 1612	1164	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\sitepub_beta_1.0\admin\tpl_zh_cn_UTF-8\block_set\block_art_box.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:1164
- 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,0x100,0x104,0xd8,0x108,0x7ffaa37e46f8,0x7ffaa37e4708,0x7ffaa37e4718
  2⤵
  PID:1132
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,3637368100631212826,4571354808890319149,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2156 /prefetch:2
  2⤵
  PID:1444
- 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=2144,3637368100631212826,4571354808890319149,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2208 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1440
- 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=2144,3637368100631212826,4571354808890319149,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2764 /prefetch:8
  2⤵
  PID:1612
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,3637368100631212826,4571354808890319149,131072 --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=3244 /prefetch:1
  2⤵
  PID:4652
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,3637368100631212826,4571354808890319149,131072 --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=3260 /prefetch:1
  2⤵
  PID:4788
- 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=2144,3637368100631212826,4571354808890319149,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4520 /prefetch:8
  2⤵
  PID:2696
- 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=2144,3637368100631212826,4571354808890319149,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4520 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3572
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,3637368100631212826,4571354808890319149,131072 --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=4168 /prefetch:1
  2⤵
  PID:4972
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,3637368100631212826,4571354808890319149,131072 --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=4568 /prefetch:1
  2⤵
  PID:3220
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,3637368100631212826,4571354808890319149,131072 --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=5164 /prefetch:1
  2⤵
  PID:4304
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,3637368100631212826,4571354808890319149,131072 --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=5136 /prefetch:1
  2⤵
  PID:4404
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,3637368100631212826,4571354808890319149,131072 --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=1992 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4968

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1784

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:32

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
4e1ac98afcaadd1dbd07afecf24a3e73

SHA1
2e7070a726b85b07fe2e4fe0f1e280962c094d09

SHA256
c454f73f8c109a7883d7fa675114d00aae99abe1e9989470eaed796537a39acc

SHA512
9301fe8140307d36cd7a970c2d53089b4bfb60d27cbe63a550a525ad0c3fd50d066657a37f59ef814de9ca20e5c8b1d67f7d47cf8af94b13af06ca782259a088

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
8KB

MD5
e49e0b0fc890e4f918471e9d87a59f30

SHA1
af6f92035a99a6526d80d34ecacf86dd98499a81

SHA256
8af11cfef9dd6682a31966e506e12b161d1f41ebb2583acd1d627598b0f60b92

SHA512
d0b0cbe3c02b43d7f5b8631f1db2c726c3c3a62f2f93b072f4aef66d4f227e5444d65cd7a37f4b5a458c38c3b06824b9ff1bc0187ae65be042a87a83dd6d5375

Download Submit