25dc162b4bc29225b8a9e384851cfbf8c3183239ed709ef91c27fbdad1007102

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
09-07-2024 13:12

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

uc_client/index.htm
Size

1B
MD5

7215ee9c7d9dc229d2921a40e899ec5f
SHA1

b858cb282617fb0956d960215c8e84d1ccf909c6
SHA256

36a9e7f1c95b82ffb99743e0c5c4ce95d83c9a430aac59f84ef3cbfab6145068
SHA512

f90ddd77e400dfe6a3fcf479b00b1ee29e7015c5bb8cd70f5f15b4886cc339275ff553fc8a053f8ddc7324f45168cffaf81f8c3ac93996f6536eef38e5e40768

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
3108	msedge.exe
3108	msedge.exe
4132	msedge.exe
4132	msedge.exe
2136	identity_helper.exe
2136	identity_helper.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe
5012	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4132 msedge.exe
4132 msedge.exe
4132 msedge.exe
4132 msedge.exe
4132 msedge.exe
4132 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4132 wrote to memory of 4876	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4876	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4764	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 3108	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 3108	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 3920	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 3920	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 3920	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 3920	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 3920	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 3920	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 3920	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 3920	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 3920	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 3920	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 3920	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 3920	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 3920	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 3920	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 3920	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 3920	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 3920	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 3920	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 3920	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 3920	4132	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\uc_client\index.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:4132

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=0xd8,0x100,0x104,0xe4,0x108,0x7ffd296846f8,0x7ffd29684708,0x7ffd29684718
2⤵
PID:4876

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,3284694654590573145,3089692137467674959,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2164 /prefetch:2
2⤵
PID:4764

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=2136,3284694654590573145,3089692137467674959,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2240 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3108

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=2136,3284694654590573145,3089692137467674959,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2920 /prefetch:8
2⤵
PID:3920

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,3284694654590573145,3089692137467674959,131072 --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=3336 /prefetch:1
2⤵
PID:1420

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,3284694654590573145,3089692137467674959,131072 --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=3304 /prefetch:1
2⤵
PID:1456

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=2136,3284694654590573145,3089692137467674959,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5104 /prefetch:8
2⤵
PID:3984

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=2136,3284694654590573145,3089692137467674959,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5104 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2136

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,3284694654590573145,3089692137467674959,131072 --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=5100 /prefetch:1
2⤵
PID:3940

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,3284694654590573145,3089692137467674959,131072 --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=3772 /prefetch:1
2⤵
PID:2408

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,3284694654590573145,3089692137467674959,131072 --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=5472 /prefetch:1
2⤵
PID:3032

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,3284694654590573145,3089692137467674959,131072 --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=5496 /prefetch:1
2⤵
PID:4768

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,3284694654590573145,3089692137467674959,131072 --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=2688 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:5012

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2008

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1036

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

Loading Replay Monitor...

Downloads

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

Filesize
152B

MD5
de1d175f3af722d1feb1c205f4e92d1e

SHA1
019cf8527a9b94bd0b35418bf7be8348be5a1c39

SHA256
1b99cae942ebf99c31795fa279d51b1a2379ca0af7b27bd3c58ea6c78a033924

SHA512
f0dcd08afd3c6a761cc1afa2846ec23fb5438d6127ebd535a754498debabd0b1ebd04858d1b98be92faf14b512f982b1f3dcbb702860e96877eb835f763f9734

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

Filesize
152B

MD5
06b496d28461d5c01fc81bc2be6a9978

SHA1
36e7a9d9c7a924d5bb448d68038c7fe5e6cbf5aa

SHA256
e4a2d1395627095b0fa55e977e527ccb5b71dff3cd2d138df498f50f9f5ab507

SHA512
6488a807c978d38d65010583c1e5582548ab8102ebd68ee827e603c9bdfcdbb9f98a488d31414a829409f6edca8bd2eb4aadd4ff31b144de41249fa63a26bc91

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

Filesize
6KB

MD5
0bc1ff5e83cbd524b208266eca3da7e8

SHA1
cae8fd008d0bdeb7998400faa9c1214f05a3bcac

SHA256
053f63e6b7a9e4fffdce574d0871a39044d4b862a0ac18783267b4dc654ebeb4

SHA512
1cc10761b90835e4e5800cc32404b9554a3132b93f7b041b6a4e2f5ca376db65a8fedd04094e003acd0a8e1fa8ded3b3a467a61993fec07a8086096fb14ac575

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

Filesize
6KB

MD5
1bc3e1caea12f992a90d548aa4d08315

SHA1
f62d793f3163ee2598bd75db2827624f9670b65c

SHA256
6b976285e0bb405b1ab2127ba2cc3418cac672206a56c80e319a0aedbb361859

SHA512
1ba8fb382e4eb53712e59b7f22f5e91a8c6720dd288810802e2008adcb996ae4370aa2dd176016c9e3942103220beab5ed41b2946e9473ae6cc022558e229e46

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
59057972e88c784722965bebbb32c74b

SHA1
abfff179e868132a962fe4c06a4f699323ba33b7

SHA256
f190b4a8925fb7a547e29da706d661fb951588662ad205493a1e89bfe57cccd6

SHA512
78d815c6fb65699fc7d7fd793798192707a9960b6e03c76eaf18307a102b13ffe036c67456cb79049859334df00f931d65f3aba47e8f57324055b0f9d3f1270a

Download Submit
\??\pipe\LOCAL\crashpad_4132_OWFXHIRIXVJRTZTD

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit