45b4182ea72dbeb67e27a5da9106668c8e6086a20096b04668642ff511c37ff7

Analysis

max time kernel
165s
max time network
163s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
18/04/2024, 04:02

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General

Target

92design ver3.00/Oledit/Dialog/help/top.htm
Size

1KB
MD5

5333d33ad520f363cb1030b168b25bc6
SHA1

c9c6af8f0a4755de45e7b93f9b8116f56a049ce4
SHA256

4d739c86305e5d989187ecfe6b5e6674fec8937eb5b6dfdc0680247d428759e1
SHA512

81b12c7d591ee7c6b5f52cf4bca578a912f688423935be0b368fe51358e18b2259cb60089d925e41649c13331eaa03f9e5c2a52aca1de69ef7de16eddb628f2f

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
2104	msedge.exe
2104	msedge.exe
844	msedge.exe
844	msedge.exe
1056	identity_helper.exe
1056	identity_helper.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe
3560	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe
844	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 844 wrote to memory of 1936	844	msedge.exe	83
PID 844 wrote to memory of 1936	844	msedge.exe	83
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 4056	844	msedge.exe	85
PID 844 wrote to memory of 2104	844	msedge.exe	86
PID 844 wrote to memory of 2104	844	msedge.exe	86
PID 844 wrote to memory of 4492	844	msedge.exe	87
PID 844 wrote to memory of 4492	844	msedge.exe	87
PID 844 wrote to memory of 4492	844	msedge.exe	87
PID 844 wrote to memory of 4492	844	msedge.exe	87
PID 844 wrote to memory of 4492	844	msedge.exe	87
PID 844 wrote to memory of 4492	844	msedge.exe	87
PID 844 wrote to memory of 4492	844	msedge.exe	87
PID 844 wrote to memory of 4492	844	msedge.exe	87
PID 844 wrote to memory of 4492	844	msedge.exe	87
PID 844 wrote to memory of 4492	844	msedge.exe	87
PID 844 wrote to memory of 4492	844	msedge.exe	87
PID 844 wrote to memory of 4492	844	msedge.exe	87
PID 844 wrote to memory of 4492	844	msedge.exe	87
PID 844 wrote to memory of 4492	844	msedge.exe	87
PID 844 wrote to memory of 4492	844	msedge.exe	87
PID 844 wrote to memory of 4492	844	msedge.exe	87
PID 844 wrote to memory of 4492	844	msedge.exe	87
PID 844 wrote to memory of 4492	844	msedge.exe	87
PID 844 wrote to memory of 4492	844	msedge.exe	87
PID 844 wrote to memory of 4492	844	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\92design ver3.00\Oledit\Dialog\help\top.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:844
- 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=0x40,0x100,0x104,0xb4,0x108,0x7ffe2de546f8,0x7ffe2de54708,0x7ffe2de54718
  2⤵
  PID:1936
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,17088332997850828864,526398153112554310,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2104 /prefetch:2
  2⤵
  PID:4056
- 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=2092,17088332997850828864,526398153112554310,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2256 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2104
- 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=2092,17088332997850828864,526398153112554310,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2876 /prefetch:8
  2⤵
  PID:4492
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,17088332997850828864,526398153112554310,131072 --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=3448 /prefetch:1
  2⤵
  PID:3992
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,17088332997850828864,526398153112554310,131072 --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=3588 /prefetch:1
  2⤵
  PID:4708
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,17088332997850828864,526398153112554310,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4864 /prefetch:1
  2⤵
  PID:4944
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,17088332997850828864,526398153112554310,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5080 /prefetch:1
  2⤵
  PID:2956
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,17088332997850828864,526398153112554310,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3632 /prefetch:1
  2⤵
  PID:5108
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,17088332997850828864,526398153112554310,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5520 /prefetch:1
  2⤵
  PID:2028
- 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=2092,17088332997850828864,526398153112554310,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5168 /prefetch:8
  2⤵
  PID:3552
- 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=2092,17088332997850828864,526398153112554310,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5168 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1056
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,17088332997850828864,526398153112554310,131072 --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=1124 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3560

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:960

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1720

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
846ce533b9e20979bf1857f1afb61925

SHA1
4c6726618d10805940dba5e6cf849448b552bf68

SHA256
b81574d678f49d36d874dc062a1291092ab94164b92f7e30d42d9c61cc0e77c3

SHA512
8fb228fae89f063159dabc93871db205d836bdb4ec8f54a2f642bd0b1ac531eea0c21234a8ca75a0ae9a008d2399a9bf20a481f5d6a6eab53a533cd03aeaaa2c

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

Filesize
152B

MD5
104aab1e178489256a1425b28119ec93

SHA1
0bcf8ad28df672c618cb832ba8de8f85bd858a6c

SHA256
b92c19f079ef5948cb58654ce76f582a480a82cddc5083764ed7f1eac27b8d01

SHA512
b4f930f87eb86497672f32eb7cc77548d8afb09ad9fdba0508f368d5710e3a75c44b1fd9f96c98c2f0bd08deb4afde28330b11cf23e456c92cc509d28677d2cf

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

Filesize
6KB

MD5
3097d4254202e2b4e250e8a0723d3e58

SHA1
a60ebe406bb0392fc3280a1bba4aa566eff3b543

SHA256
adf3affa954fb2b300d5d3671580747d03472c4b2659802d5f866e232bc6123b

SHA512
da60d1043ecdcb96508ef1793d714174eccffffabcc242286238dc816b7552a9425d1d834eb1cb62b1d549ce84f4fd276be20788a98196a7e190b74bbf03026b

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

Filesize
6KB

MD5
edbc05e13de63cb74ff464e663e279e6

SHA1
d320279b73c4bb88446348b2156340663e546306

SHA256
ee4da069a4429409f829bbacf0401974e3d36ef1e7a08077d47d61dfcc43e6ea

SHA512
274f58f38bb8138e8a2e2c7f0f1ca43a704c0f40904c11f3b93cca30f23fc8661eb7d6cf879251296cf7c6e292efe0745d2b053853f80bd9e92b7c6228cbe29c

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
11KB

MD5
ee8ff5de3d455e94e99797e2371d0803

SHA1
0a6c6fe1d0db6938e5d43faa99129278d4c2d2e3

SHA256
c3acad496beb1eec8456b7a32c9077f9313ab6424745368426da5b80f20ad891

SHA512
023a44acfd45bb661d6d27d244e99bc54ef30ef14a11f7fa5541a061412342778ef8bf33dc9333115eb3679c986fea6e22550407719f327d745c60885287c710

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

Filesize
11KB

MD5
cb24f429460b7c8db7e046281934fb0a

SHA1
47767d8d79904db6a38a762a3f90c1187a5dfcc7

SHA256
a99c80f68726cbef2afdf1baeadc720f1646d3855956c3db74347357ef840054

SHA512
72d3937f85cfff6cb7d358383b05094372f21b29a5047669b460f11ce7b74063b5cba5b98c146d4b9690b86f0cde9bf2aedcb532ba71edfc2ea59ce7e4acb2fb

Download Submit