2a743b1540bfc7ba676fb9ff51fac848e0d84a1f991519b86d5adf78644c4056

Analysis

max time kernel
145s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
25-07-2024 10:07

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General

Target

upload/block/language/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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
1792	msedge.exe
1792	msedge.exe
3524	msedge.exe
3524	msedge.exe
4500	identity_helper.exe
4500	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

3524 msedge.exe
3524 msedge.exe
3524 msedge.exe
3524 msedge.exe
3524 msedge.exe
3524 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe
3524	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 3524 wrote to memory of 4676	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 4676	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 3956	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 1792	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 1792	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 492	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 492	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 492	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 492	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 492	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 492	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 492	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 492	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 492	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 492	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 492	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 492	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 492	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 492	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 492	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 492	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 492	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 492	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 492	3524	msedge.exe	msedge.exe
PID 3524 wrote to memory of 492	3524	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\block\language\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:3524

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,0x100,0x104,0xd8,0x108,0x7ffc604946f8,0x7ffc60494708,0x7ffc60494718
2⤵
PID:4676

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2052,13170260314347467993,13727033644045120301,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2060 /prefetch:2
2⤵
PID:3956

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=2052,13170260314347467993,13727033644045120301,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2148 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1792

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=2052,13170260314347467993,13727033644045120301,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2924 /prefetch:8
2⤵
PID:492

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,13170260314347467993,13727033644045120301,131072 --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=3264 /prefetch:1
2⤵
PID:3480

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,13170260314347467993,13727033644045120301,131072 --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=3308 /prefetch:1
2⤵
PID:3344

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=2052,13170260314347467993,13727033644045120301,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4932 /prefetch:8
2⤵
PID:2352

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=2052,13170260314347467993,13727033644045120301,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4932 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4500

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,13170260314347467993,13727033644045120301,131072 --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=5024 /prefetch:1
2⤵
PID:1952

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,13170260314347467993,13727033644045120301,131072 --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=5040 /prefetch:1
2⤵
PID:5008

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,13170260314347467993,13727033644045120301,131072 --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=5412 /prefetch:1
2⤵
PID:1964

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,13170260314347467993,13727033644045120301,131072 --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=5116 /prefetch:1
2⤵
PID:4924

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2052,13170260314347467993,13727033644045120301,131072 --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=1892 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4748

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2208

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:864

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
c00b0d6e0f836dfa596c6df9d3b2f8f2

SHA1
69ad27d9b4502630728f98917f67307e9dd12a30

SHA256
578481cd359c669455e24983b13723c25584f58925b47283cb580019ef3142b1

SHA512
0e098ab5f5772fec17880e228a0dccbbaa06dc1af14e0fd827f361599c61899fe07d612a7f7b049ff6661d27fdc495566dd20fc28ceed022b87c212bf00be5da

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

MD5
54f1b76300ce15e44e5cc1a3947f5ca9

SHA1
c978bfaa6ec6dae05464c6426eaa6cb3c3e2f3b7

SHA256
43dec5d87b7ee892a3d99cb61f772ba403882ac0772423f36034e84244c1ca24

SHA512
ac26e5676c675be329eb62b5d5a36a0e6014ab8a6366684b0fc2a59ae5f061f596f462b82eb4e9f135d2235a0cbd4af96680d234eecc873a8397fd81507d277a

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

MD5
182e5c17be47089266071e05c2af59d7

SHA1
0fed3515b244019eea8279da6692d8a08326aa69

SHA256
1b347961548b59185893909b22431b25c24567d4146d765f86c27bcb823ffba3

SHA512
2fb743d1978e27ada1127ad9113061a33fe0342d387b491137508d9baa790779de639abe3d489553ea38316d327077a0e17e5d93c339b58b8db721fd42a928a7

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

MD5
72af33aeeef703e6e39f4385e95cabf4

SHA1
c51975261a3452e595c9cf9e0be97192e59554f0

SHA256
3e39e56b53abac949f19dc8c1e28acead235cfe8900d81f5c3d0b69d71211eaf

SHA512
76ec90b22c323fe790bc674211f907458dc0bd3328aa6236a4e80a8490f10c3ff836dfa58674ef895bbbff7f1e34a2db7cd7ed649a3088f166c2a037617a1259

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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
b8d29b5ba4a93b4e186f28627473f4f1

SHA1
66abed23e16c66e785e260f8b8275518b8b8f869

SHA256
85c076050cd0157c36a8c29406f17bfe949aeb1a39802a5c98b6b62a3d6c48f0

SHA512
e42f52c9a41958608ea0f4075e6da4f9df4a063f32a3700ffad76e9e0e78d7b2b058e0c02a5bce1776ae020d3b1d7ed0c83d7689972b5817a3e73c5a503d92be

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\??\pipe\LOCAL\crashpad_3524_XJOUXPGCDKMKFEZR
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit