ad639bb9d966273c305fc59b2f2a661cfb77944cd4aa0c83e3333c65cc13a510

Analysis

max time kernel
145s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
17-05-2024 04:23

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General

Target

message.html
Size

1KB
MD5

5c27d1b43a2783d71118c29467a2a305
SHA1

723b21dd0543917c7c1d683a3d071abd4efd034d
SHA256

c843216b0cdc055a58c80cdd91bb5b1ca9b456afc79e96fa9ab63f572cd354bc
SHA512

23b1d99891a6367dba6615369576963b96999ee269a1da68fd18f122d7d1da1ea5415bec14cf03e647ec930fc92b7d7e67f01986038caa4bde72c87eabf20627

Score

1^/10

Malware Config

Signatures

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
4328	msedge.exe
4328	msedge.exe
4220	msedge.exe
4220	msedge.exe
116	identity_helper.exe
116	identity_helper.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe
3104	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4220 msedge.exe
4220 msedge.exe
4220 msedge.exe
4220 msedge.exe
4220 msedge.exe
4220 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4220 wrote to memory of 1824	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 1824	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 3980	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 4328	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 4328	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 1260	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 1260	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 1260	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 1260	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 1260	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 1260	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 1260	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 1260	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 1260	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 1260	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 1260	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 1260	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 1260	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 1260	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 1260	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 1260	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 1260	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 1260	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 1260	4220	msedge.exe	msedge.exe
PID 4220 wrote to memory of 1260	4220	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\message.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:4220
- 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,0x100,0x104,0xd8,0x108,0x7ffa54c746f8,0x7ffa54c74708,0x7ffa54c74718
  2⤵
  PID:1824
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,11643726975351128190,7187422291719257418,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2156 /prefetch:2
  2⤵
  PID:3980
- 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=2112,11643726975351128190,7187422291719257418,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2264 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4328
- 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=2112,11643726975351128190,7187422291719257418,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2824 /prefetch:8
  2⤵
  PID:1260
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,11643726975351128190,7187422291719257418,131072 --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=3140 /prefetch:1
  2⤵
  PID:4996
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,11643726975351128190,7187422291719257418,131072 --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=3152 /prefetch:1
  2⤵
  PID:660
- 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=2112,11643726975351128190,7187422291719257418,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5072 /prefetch:8
  2⤵
  PID:4752
- 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=2112,11643726975351128190,7187422291719257418,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5072 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:116
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,11643726975351128190,7187422291719257418,131072 --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=5180 /prefetch:1
  2⤵
  PID:3780
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,11643726975351128190,7187422291719257418,131072 --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:1908
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,11643726975351128190,7187422291719257418,131072 --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=3144 /prefetch:1
  2⤵
  PID:1616
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,11643726975351128190,7187422291719257418,131072 --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=5564 /prefetch:1
  2⤵
  PID:2164
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,11643726975351128190,7187422291719257418,131072 --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=5212 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3104

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2472

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2636

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
40e17aea3b26afb852236b9123eef08a

SHA1
0f04dcf71a089f990710f0551bbc58b6fc920782

SHA256
272c482afb44200739db816d9662d45e383e3c821d6c59a55d4e521f4717c72d

SHA512
00a7c559af9e50d75c2aa4e023cea5260e24796ac9a718ce173e5ffb3a7f7381466645a3bfbcc7488fe396ff37cbabb360b12b2a0ce11fb17c4b31ebe849fabf

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

Filesize
6KB

MD5
1abbb605fcf8c9b42ea11a19e7c4f5a4

SHA1
ba60746a9de935b36b3774b45616e1630586a8dd

SHA256
c964f6539e758f6908a09c40ef320dd9ca411b046a08ad2eda884355bbb7a35d

SHA512
0db5a9987f70cec59da7a8bebed3eabd23fbf3a0c7ddc3eba3f42ca0f55e05d4a9d8255ab4ca687c2ee2070890bf71906cbd4035312ecbe6ccc1fcb427e9b03e

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
9b14361b07d958a6939aa90bde1ad224

SHA1
5aa2e3023c9dc70bd413ad1a789e37cdfbe9db0a

SHA256
b723adf5916c9f120d08d506ed4c67f2036e9b5da40165a37f701a275f23e048

SHA512
d9a8d766fec5ae8263672c4c8eb2075f726573ab2144cac064f98d72b0ac666f7ae873d946c5459e782c26228615d20151f23e0275759302143e5a7abfb31338

Download Submit
\??\pipe\LOCAL\crashpad_4220_UZIZWZNLGNRXHVVI

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit