78e4ea3e99415c528612791836fa3ce641176526adfbdd7c50ded222f29d8d00

Analysis

max time kernel
145s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
27-04-2024 22:38

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

about.html
Size

18KB
MD5

f5fbd3d88fc67fa0298b94bf84d59656
SHA1

18e7edc38c1001b269c10244c75f2f81a4089b47
SHA256

fd220aea1c6989fb0cdbe593c1a8710de1157e7da58e58958d938f390d86ebc3
SHA512

b3eef24a0890c6bc0809a57342fcc5d5c746a66848833ca908f8a650266fc49b34d1efe844cb647aaeba81067ed22484a82831efdab8ecd8e7348f0d74c751cb
SSDEEP

192:Pnp13pD2CY7gNHsdt9zHjlnvX0P3XPc1zBkxjFJeOCCnd5Vio:lBY7XPzO/KlkzAOCyoo

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
1460	msedge.exe
1460	msedge.exe
2540	msedge.exe
2540	msedge.exe
1320	identity_helper.exe
1320	identity_helper.exe
4400	msedge.exe
4400	msedge.exe
4400	msedge.exe
4400	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

2540 msedge.exe
2540 msedge.exe
2540 msedge.exe
2540 msedge.exe
2540 msedge.exe
2540 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe
2540	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 2540 wrote to memory of 3388	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3388	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 3680	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1460	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1460	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1224	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1224	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1224	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1224	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1224	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1224	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1224	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1224	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1224	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1224	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1224	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1224	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1224	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1224	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1224	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1224	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1224	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1224	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1224	2540	msedge.exe	msedge.exe
PID 2540 wrote to memory of 1224	2540	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\about.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:2540

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,0x100,0x104,0xd8,0x108,0x7ffed25946f8,0x7ffed2594708,0x7ffed2594718
2⤵
PID:3388

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,12491312584449695692,11598745289662764001,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2136 /prefetch:2
2⤵
PID:3680

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=2100,12491312584449695692,11598745289662764001,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2196 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1460

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=2100,12491312584449695692,11598745289662764001,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2528 /prefetch:8
2⤵
PID:1224

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,12491312584449695692,11598745289662764001,131072 --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=3216 /prefetch:1
2⤵
PID:3632

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,12491312584449695692,11598745289662764001,131072 --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=3260 /prefetch:1
2⤵
PID:3684

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=2100,12491312584449695692,11598745289662764001,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4924 /prefetch:8
2⤵
PID:1972

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=2100,12491312584449695692,11598745289662764001,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4924 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1320

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,12491312584449695692,11598745289662764001,131072 --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=4592 /prefetch:1
2⤵
PID:4636

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,12491312584449695692,11598745289662764001,131072 --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=4680 /prefetch:1
2⤵
PID:4380

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,12491312584449695692,11598745289662764001,131072 --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=5024 /prefetch:1
2⤵
PID:2908

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,12491312584449695692,11598745289662764001,131072 --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=5008 /prefetch:1
2⤵
PID:3892

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,12491312584449695692,11598745289662764001,131072 --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=3292 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4400

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3652

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4372

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
2a70f1bd4da893a67660d6432970788d

SHA1
ddf4047e0d468f56ea0c0d8ff078a86a0bb62873

SHA256
c550af5ba51f68ac4d18747edc5dea1a655dd212d84bad1e6168ba7a97745561

SHA512
26b9a365e77df032fc5c461d85d1ba313eafead38827190608c6537ec12b2dfdbed4e1705bfd1e61899034791ad6fa88ea7490c3a48cdaec4d04cd0577b11343

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

Filesize
152B

MD5
fbe1ce4d182aaffb80de94263be1dd35

SHA1
bc6c9827aa35a136a7d79be9e606ff359e2ac3ea

SHA256
0021f72dbca789f179762b0e17c28fe0b93a12539b08294800e47469905aeb51

SHA512
3fb0a3b38e7d4a30f5560594b1d14e6e58419e274255fb68dfe0ca897aa181f9ce8cb2048403f851fd36a17b0e34d272d03927769d41a500b2fe64806354902f

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

Filesize
6KB

MD5
e16f307ed5f7bfb08960d58ec139d742

SHA1
3603ff34d7f2f996f20c47942e323fba1c9be108

SHA256
884d8c138c6f34c84ee968d039eac300ed615baee040dede078c031fc498d45f

SHA512
6bc266758f50f02059c4f6f5a0a9c442fff2b7e741e146d070f58286716094798dd95d5894d7f0b64688abd9d9c046c87e808f7013abf84044a2f5bbdba85bd9

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

Filesize
6KB

MD5
34203cd03b25f3e8923f0f761648e6de

SHA1
336a076b0688e648ee2db2a64e0ded8fa6099909

SHA256
179a8c97336a02499ef8dd1730e90e528bd0b71a0c72a40a774e911fcd62919e

SHA512
8e0c1f1f4eb3768534c02c84fbcb3aee9214e58cc8f555e8ae8628b04c4c219e0f4ebaa20f8794e8d4671c48c8e94cbdef8dc012e6f857619b62769654bf228c

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
8KB

MD5
62e76eb118ac85a642b6d15afda5349e

SHA1
9008ff555f1e897f02561b3c5d78adcdd2251799

SHA256
05fba4b03b3c02623a1cd4c2e46c953eff40e211c235aaa81a7d3cab26823180

SHA512
caae55d50e4dc8eaece16e0205849909ef9508c0f05147ac2c2022dae16b7e9cbeaf3c0d669b46fd4c70d031c62b08753473872183c4855d4b9042eac5b4527a

Download Submit
\??\pipe\LOCAL\crashpad_2540_AJBBWIHWBKYBLVFS

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit