692878ac81e6439a2af9d3e558b4456a5abae4c029a196b62e8b5b316fd3571b

Analysis

max time kernel
145s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
10-05-2024 19:11

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General

Target

cua768556328.html
Size

10KB
MD5

46ba2fd6093bf7ef95d57782a37a895c
SHA1

6911b87db5e1b978e3158899275199bd1bf79049
SHA256

0ff31c1960f5fba0eb3e80f6d58c9ad7e46267e8472fe534a4f2abc89d2230ee
SHA512

feacfdf9166eb759eaedf5807ceba82825dc6074e740695aa9d5dcca86b007742178309fed97616de54adaaa8dcdf45188f0116942fed742473b6080c9d45199
SSDEEP

96:6svd1l+hpC+O8PG8vWS8ICn+BntinVTKqNr2Z3NEvHgjF+irJi4FJASkrMY2:xd1l+hpCM8IC+Bnt2tivEvHUFdHFfBY2

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
1144	msedge.exe
1144	msedge.exe
4056	msedge.exe
4056	msedge.exe
3220	identity_helper.exe
3220	identity_helper.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4056 msedge.exe
4056 msedge.exe
4056 msedge.exe
4056 msedge.exe
4056 msedge.exe
4056 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe
4056	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4056 wrote to memory of 892	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 892	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1980	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1144	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1144	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1912	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1912	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1912	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1912	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1912	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1912	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1912	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1912	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1912	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1912	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1912	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1912	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1912	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1912	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1912	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1912	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1912	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1912	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1912	4056	msedge.exe	msedge.exe
PID 4056 wrote to memory of 1912	4056	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\cua768556328.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:4056

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,0x100,0x104,0xd8,0x108,0x7ff9747f46f8,0x7ff9747f4708,0x7ff9747f4718
2⤵
PID:892

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2200,1897077578918050633,17198057360857581913,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2224 /prefetch:2
2⤵
PID:1980

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=2200,1897077578918050633,17198057360857581913,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2276 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1144

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=2200,1897077578918050633,17198057360857581913,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2660 /prefetch:8
2⤵
PID:1912

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2200,1897077578918050633,17198057360857581913,131072 --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=3292 /prefetch:1
2⤵
PID:1440

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2200,1897077578918050633,17198057360857581913,131072 --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=3312 /prefetch:1
2⤵
PID:1784

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=2200,1897077578918050633,17198057360857581913,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5396 /prefetch:8
2⤵
PID:4272

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=2200,1897077578918050633,17198057360857581913,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5396 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
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=2200,1897077578918050633,17198057360857581913,131072 --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=4964 /prefetch:1
2⤵
PID:4132

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2200,1897077578918050633,17198057360857581913,131072 --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=5008 /prefetch:1
2⤵
PID:1232

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2200,1897077578918050633,17198057360857581913,131072 --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=5248 /prefetch:1
2⤵
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=2200,1897077578918050633,17198057360857581913,131072 --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=4992 /prefetch:1
2⤵
PID:4432

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2200,1897077578918050633,17198057360857581913,131072 --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=5624 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4984

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2416

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4276

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
4b4f91fa1b362ba5341ecb2836438dea

SHA1
9561f5aabed742404d455da735259a2c6781fa07

SHA256
d824b742eace197ddc8b6ed5d918f390fde4b0fbf0e371b8e1f2ed40a3b6455c

SHA512
fef22217dcdd8000bc193e25129699d4b8f7a103ca4fe1613baf73ccf67090d9fbae27eb93e4bb8747455853a0a4326f2d0c38df41c8d42351cdcd4132418dac

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
eaa3db555ab5bc0cb364826204aad3f0

SHA1
a4cdfaac8de49e6e6e88b335cfeaa7c9e3c563ca

SHA256
ef7baeb1b2ab05ff3c5fbb76c2759db49294654548706c7c8e87f0cde855b86b

SHA512
e13981da51b52c15261ecabb98af32f9b920651b46b10ce0cc823c5878b22eb1420258c80deef204070d1e0bdd3a64d875ac2522e3713a3cf11657aa55aeccd4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
6KB

MD5
f4da6a6e9e7c51b35bf513d106f92169

SHA1
e73ed3aef633a4c5d3e7e24981b1bfeea85fde3c

SHA256
ac7d7e3fc6387cafb3e257c8641a901dc2336bd7c13d65aa220de1fa852e387a

SHA512
f40520d81f356a01d88fe329eef8e562e84aeae58e17c02c1ecd745bee1917f52fdbda692ac3e6d11cc7c829037446843d824b053001f65cdb725f59d0884c24

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
6KB

MD5
d86de6ac4f1b2f5eb7604418771b9c04

SHA1
3c778b51cb0ae59e6e91bc7d83a1385b2fa8bc04

SHA256
44e7f4e298333c138b7e606324e0eac262168087a670c22e803cdfe7421f4909

SHA512
a8f8a65a2fbdf6f6651bc19566459edc4d5b27d6e70b16b47b9b17955cdef17c8f2740d7d678f763194182e16e99d374c684bd566a5482de8faa1b24a5b5b996

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
6KB

MD5
3abf9314529dcb5806fa97b3345f8758

SHA1
c9e2c9b58434cc1169c1349f44d424c4e153644c

SHA256
babac2357272f7335df8b3afc7f48bc5954490f59f897b7055ecfa9d69e30cd8

SHA512
6e332b14eaccc22b90e01e616437bbb2cca4a476ee7ea5f4d3b791b0fbf5c861fd6e81cae316172535bddfb3784f413793e6b7d2986963631f287edeaada437d

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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

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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Filesize
11KB

MD5
fddc6af281405e30c7dca91a5ff5fe70

SHA1
838f60a2a5d46323689fd71f72b9b35c8857a8ae

SHA256
cc47d8982f4212b8478ecc66edc5628ae34c9809506ca2ac8a98c8110c2c2828

SHA512
8e7e0c0ba9bf963bb7d210330937fa85e2c10eb2a6481f84da4aa57ea88e10d33470336805b88912dfaafe8b88e21fe6f21a1e439c4321fcae08724acfdb47fd

Download Submit
\??\pipe\LOCAL\crashpad_4056_CBKWHJXEDNDICIJJ
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit