7738a81df22a500dc1421acc5f6b3943bbe0d0290ccfca90d06983e9800ab82e

Analysis

max time kernel
148s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-08-2024 02:19

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General

Target

upload/data/backupdata/index.html
Size

3B
MD5

736007832d2167baaae763fd3a3f3cf1
SHA1

7ee737c83ee689c96ef37d3a029068c390ebc8f8
SHA256

2b64c6d9afd8a34ed0dbf35f7de171a8825a50d9f42f05e98fe2b1addf00ab44
SHA512

6beba489cd62566c108b652b7143cb97e007396a0b16ce250d2d0ac6e51ed999e41e96eb497b29efa99d2a15f276d6d531aa9ead15e2c13d77b3846ee45f64ac

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
3180	msedge.exe
3180	msedge.exe
4932	msedge.exe
4932	msedge.exe
3140	identity_helper.exe
3140	identity_helper.exe
4748	msedge.exe
4748	msedge.exe
4748	msedge.exe
4748	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4932 msedge.exe
4932 msedge.exe
4932 msedge.exe
4932 msedge.exe
4932 msedge.exe
4932 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe
4932	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4932 wrote to memory of 3864	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3864	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3220	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3180	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 3180	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 4992	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 4992	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 4992	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 4992	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 4992	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 4992	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 4992	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 4992	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 4992	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 4992	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 4992	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 4992	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 4992	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 4992	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 4992	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 4992	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 4992	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 4992	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 4992	4932	msedge.exe	msedge.exe
PID 4932 wrote to memory of 4992	4932	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\data\backupdata\index.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:4932

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,0x100,0x104,0xd8,0x108,0x7ffaa85a46f8,0x7ffaa85a4708,0x7ffaa85a4718
2⤵
PID:3864

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2180,13373958737145655247,17517097375955359443,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2216 /prefetch:2
2⤵
PID:3220

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=2180,13373958737145655247,17517097375955359443,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2268 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3180

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=2180,13373958737145655247,17517097375955359443,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2584 /prefetch:8
2⤵
PID:4992

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,13373958737145655247,17517097375955359443,131072 --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=3284 /prefetch:1
2⤵
PID:1172

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,13373958737145655247,17517097375955359443,131072 --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:4444

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=2180,13373958737145655247,17517097375955359443,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5184 /prefetch:8
2⤵
PID:2564

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=2180,13373958737145655247,17517097375955359443,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5184 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3140

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,13373958737145655247,17517097375955359443,131072 --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=5212 /prefetch:1
2⤵
PID:1572

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,13373958737145655247,17517097375955359443,131072 --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=5260 /prefetch:1
2⤵
PID:624

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,13373958737145655247,17517097375955359443,131072 --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=4736 /prefetch:1
2⤵
PID:1896

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,13373958737145655247,17517097375955359443,131072 --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=5488 /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=2180,13373958737145655247,17517097375955359443,131072 --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=4184 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4748

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4392

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4748

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
d7114a6cd851f9bf56cf771c37d664a2

SHA1
769c5d04fd83e583f15ab1ef659de8f883ecab8a

SHA256
d2c75c7d68c474d4b8847b4ba6cfd09fe90717f46dd398c86483d825a66e977e

SHA512
33bdae2305ae98e7c0de576de5a6600bd70a425e7b891d745cba9de992036df1b3d1df9572edb0f89f320e50962d06532dae9491985b6b57fd37d5f46f7a2ff8

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

MD5
719923124ee00fb57378e0ebcbe894f7

SHA1
cc356a7d27b8b27dc33f21bd4990f286ee13a9f9

SHA256
aa22ab845fa08c786bd3366ec39f733d5be80e9ac933ed115ff048ff30090808

SHA512
a207b6646500d0d504cf70ee10f57948e58dab7f214ad2e7c4af0e7ca23ce1d37c8c745873137e6c55bdcf0f527031a66d9cc54805a0eac3678be6dd497a5bbc

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

MD5
fcfb238c69144ab78fe5cd74e3bec8b7

SHA1
2d943df827deec0849625a147887cf799d01f63e

SHA256
24411559294dfeedb2ba1256f90f6cbc6e19be15a22490e487245241c2ae46b1

SHA512
6113607b7b2e8e81441034eeb217eed82d6bd857f60366ddfe91eb28bbbf45a29260da59cf1f1eb072eb5cf6fa41b4f404a4751f900c8d6691dd0f3982e3b55b

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

MD5
df9f06fdddd7b2cb91ac1538acf13184

SHA1
ee8023dea6a4da8e5a4e3048b876382710dfaf36

SHA256
908f3bb29658fcb1b37ec66a6c6c7abfd5a73a9d43dab11df0a4dd33ac39fa92

SHA512
25b0d284f8a22d6af69fb80d90448f5893ac61aead7d29d366c1325cc2036e8772752ed1a14ba12499c1575f2e70b8feb628399de57441c136a6ae290c7bc31f

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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
9e0cfc4a1294181783a295b8f47e9038

SHA1
d3defb7f9c78348df59bbb1d44b40037d22601ee

SHA256
c5c0abe224b477666282990409144cc483d2ba4a39b729acc2abc652d2415839

SHA512
5a95d10424180d1f3d0c72e124096dda375877cbde50dd61c5762b7be6bde7a218da0edcb0ddd493e0defcab8ef46ea48e2626ebb882302337aca7346e52a758

Download Submit
\??\pipe\LOCAL\crashpad_4932_SHTELHZFJAIGAOSC
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit