75ecb486aaa682df5eca41c74f5cb830a4970ba6af0d1d21022754da9bd31361

Analysis

max time kernel
145s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
24-07-2024 23:57

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General

Target

upload/api/passports/ucenter/uc_client/data/index.htm
Size

1B
MD5

7215ee9c7d9dc229d2921a40e899ec5f
SHA1

b858cb282617fb0956d960215c8e84d1ccf909c6
SHA256

36a9e7f1c95b82ffb99743e0c5c4ce95d83c9a430aac59f84ef3cbfab6145068
SHA512

f90ddd77e400dfe6a3fcf479b00b1ee29e7015c5bb8cd70f5f15b4886cc339275ff553fc8a053f8ddc7324f45168cffaf81f8c3ac93996f6536eef38e5e40768

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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
1884	msedge.exe
1884	msedge.exe
2180	msedge.exe
2180	msedge.exe
4796	identity_helper.exe
4796	identity_helper.exe
672	msedge.exe
672	msedge.exe
672	msedge.exe
672	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

2180 msedge.exe
2180 msedge.exe
2180 msedge.exe
2180 msedge.exe
2180 msedge.exe
2180 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe
2180	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 2180 wrote to memory of 4900	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4900	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 4904	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 1884	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 1884	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 5000	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 5000	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 5000	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 5000	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 5000	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 5000	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 5000	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 5000	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 5000	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 5000	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 5000	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 5000	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 5000	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 5000	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 5000	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 5000	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 5000	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 5000	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 5000	2180	msedge.exe	msedge.exe
PID 2180 wrote to memory of 5000	2180	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\upload\api\passports\ucenter\uc_client\data\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:2180

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,0x100,0x104,0xd8,0x108,0x7ffb987346f8,0x7ffb98734708,0x7ffb98734718
2⤵
PID:4900

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2060,980348188971479362,2201255234449882927,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
2⤵
PID:4904

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=2060,980348188971479362,2201255234449882927,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2216 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1884

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=2060,980348188971479362,2201255234449882927,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2820 /prefetch:8
2⤵
PID:5000

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,980348188971479362,2201255234449882927,131072 --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=3272 /prefetch:1
2⤵
PID:3892

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,980348188971479362,2201255234449882927,131072 --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:2452

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=2060,980348188971479362,2201255234449882927,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5044 /prefetch:8
2⤵
PID:2112

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=2060,980348188971479362,2201255234449882927,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5044 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4796

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,980348188971479362,2201255234449882927,131072 --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=4696 /prefetch:1
2⤵
PID:4264

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,980348188971479362,2201255234449882927,131072 --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=2772 /prefetch:1
2⤵
PID:3060

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,980348188971479362,2201255234449882927,131072 --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=3628 /prefetch:1
2⤵
PID:1892

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,980348188971479362,2201255234449882927,131072 --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=5492 /prefetch:1
2⤵
PID:3416

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2060,980348188971479362,2201255234449882927,131072 --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=4776 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:672

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2832

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2264

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

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

MD5
eaaad45aced1889a90a8aa4c39f92659

SHA1
5c0130d9e8d1a64c97924090d9a5258b8a31b83c

SHA256
5e3237f26b6047f64459cd5d3a6bc3563e2642b98d75b97011c93e0a9bd26f3b

SHA512
0db1c6bdb51f4e6ba5ef4dc12fc73886e599ab28f1eec5d943110bc3d856401ca31c05baa9026dd441b69f3de92307eb77d93f089ba6e2b84eea6e93982620e4

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

MD5
3ee50fb26a9d3f096c47ff8696c24321

SHA1
a8c83e798d2a8b31fec0820560525e80dfa4fe66

SHA256
d80ec29cb17280af0c7522b30a80ffa19d1e786c0b09accfe3234b967d23eb6f

SHA512
479c0d2b76850aa79b58f9e0a8ba5773bd8909d915b98c2e9dc3a95c0ac18d7741b2ee571df695c0305598d89651c7aef2ff7c2fedb8b6a6aa30057ecfc872c5

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
5KB

MD5
d37e1f163530cdfdcfaa25cbbc664f44

SHA1
11c11d7ecdf7e73569d86254f90912c379a345f4

SHA256
a7f859cb95d8a7e254b155e559811d3cb29d5fc681cb4e279e4ef3d585935e23

SHA512
200bca3abb59198ff323c639b05a1353684ac64c6e612bcd129b1d5689091a2f434a28aefc1357cff3c639c07b82527e7417ff8a5799dd6abf5a06efed965fd6

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

MD5
682741ffb178920da88da9cda595239c

SHA1
ec19b2b07926010ddaffcca9d45f0696b211ba37

SHA256
b2ea497935f4cf384b5ad29cab74ba6cae6f7db8bbcbae1558c37faa28ffbd28

SHA512
1c9fdf4e6215febbef22190f98880fc57a6d391623b690dd18e20907bd4e41ca527ac84a9ca56894abd1d1bf41469a50fba1599453e955ddf4a418c7fc6e735b

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
d223430e782cc661da5e2086b9e482f2

SHA1
1c042811eaff7f8747ed3dfe82f637a5f9abf338

SHA256
59ad8e2dee508c9901c3c97ed47d57fbdd66c163998758e8d972007697f988b8

SHA512
ba6facec39c352f4790a0a7765182debdb1574f09ce069a1c3098a52f4e90135cb79dc044d2ac015ec2c58723899deb66354d5aa27400064fc1bd0c0282d5365

Download Submit
\??\pipe\LOCAL\crashpad_2180_DPBXWFHMGSKCEBLM
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit