a1f2e5d2bb3d97e7ab6893d46c72c5e5545f224f55c997878f232be89f6edd38

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
20-07-2024 05:56

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General

Target

images/seccode/background/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
388	msedge.exe
388	msedge.exe
1940	msedge.exe
1940	msedge.exe
1292	identity_helper.exe
1292	identity_helper.exe
2584	msedge.exe
2584	msedge.exe
2584	msedge.exe
2584	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

1940 msedge.exe
1940 msedge.exe
1940 msedge.exe
1940 msedge.exe
1940 msedge.exe
1940 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe
1940	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 1940 wrote to memory of 1712	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 1712	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 3152	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 388	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 388	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 4892	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 4892	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 4892	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 4892	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 4892	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 4892	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 4892	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 4892	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 4892	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 4892	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 4892	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 4892	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 4892	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 4892	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 4892	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 4892	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 4892	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 4892	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 4892	1940	msedge.exe	msedge.exe
PID 1940 wrote to memory of 4892	1940	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\images\seccode\background\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:1940

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,0x100,0x104,0xd8,0x108,0x7ffd30c646f8,0x7ffd30c64708,0x7ffd30c64718
2⤵
PID:1712

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,8726231961731180026,16147414294566422183,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2112 /prefetch:2
2⤵
PID:3152

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=2096,8726231961731180026,16147414294566422183,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2168 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:388

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=2096,8726231961731180026,16147414294566422183,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2708 /prefetch:8
2⤵
PID:4892

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,8726231961731180026,16147414294566422183,131072 --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:4388

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,8726231961731180026,16147414294566422183,131072 --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:3432

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=2096,8726231961731180026,16147414294566422183,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5148 /prefetch:8
2⤵
PID:4684

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=2096,8726231961731180026,16147414294566422183,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5148 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1292

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,8726231961731180026,16147414294566422183,131072 --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=4748 /prefetch:1
2⤵
PID:2328

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,8726231961731180026,16147414294566422183,131072 --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=4744 /prefetch:1
2⤵
PID:468

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,8726231961731180026,16147414294566422183,131072 --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=5208 /prefetch:1
2⤵
PID:892

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,8726231961731180026,16147414294566422183,131072 --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=5452 /prefetch:1
2⤵
PID:3476

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,8726231961731180026,16147414294566422183,131072 --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=4828 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2584

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4720

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1580

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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\636f311f-27c8-40ee-b4a8-f787d68ff559.tmp
Filesize
11KB

MD5
d9be28c119a831a5a51ea6cce99b3b99

SHA1
cf204d6e8c70d2314a90b51395f4d82f06e6729d

SHA256
09120afc46a9a2ad3fd4ea655d67489f8932978ecf12812c974fff5e22bbc6ca

SHA512
05760c059004e82f2b8aed1c480e6eac0d2c8db27c04488599c3720888ad2b5aa4f0b7fb83aff624aedfcd7f3873eebf32b7352d2119757c5db8195b0012d63a

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

MD5
bafce9e4c53a0cb85310891b6b21791b

SHA1
5d70027cc137a7cbb38f5801b15fd97b05e89ee2

SHA256
71fb546b5d2210a56e90b448ee10120cd92c518c8f79fb960f01b918f89f2b00

SHA512
c0e4d3eccc0135ac92051539a18f64b8b8628cfe74e5b019d4f8e1dcbb51a9b49c486a1523885fe6be53da7118c013852e753c26a5490538c1e721fd0188836c

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

MD5
a499254d6b5d91f97eb7a86e5f8ca573

SHA1
03dbfebfec8c94a9c06f9b0cd81ebe0a2b8be3d1

SHA256
fb87b758c2b98989df851380293ff6786cb9a5cf2b3a384cec70d9f3eb064499

SHA512
d7adcc76d0470bcd68d7644de3c8d2b6d61df8485979a4752ceea3df4d85bd1c290f72b3d8d5c8d639d5a10afa48d80e457f76b44dd8107ac97eb80fd98c7b0c

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

MD5
4ab30705271bab2b6f65b7345a67b004

SHA1
ea909edca44e98ad36c259e2afbdb196d2f667a7

SHA256
da240b4af2591d5e6ed757becbec50b4b540c69488ed7886762b772c75b7f31f

SHA512
1f8ade8fef05c458f9d84a741418c063deb293df005cda83ceafebf86a34208b0981c70f75e75a86502711651a78cd46c37da697a3c83a903e59309b71c0c6bb

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

MD5
dc2d4c4f399d5f29eea7c7b153e4f84c

SHA1
9f393cd21f99211461db663476bf53fa5603913d

SHA256
b62e20ea4ab92740c90d8b23af2462d4f90650f163ab5da3a272b13a55514a59

SHA512
d894a8ebc475e42f7e5e15029beb6082b6e3e51d07bd2a0b4630f762a262519db091cd6061973c032a518cbbeb57d36376158a9c5ad6174535a7330815291fda

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
\??\pipe\LOCAL\crashpad_1940_RYKISWCSIJVUOHPH
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit