a147cf6d5188d96af34ad98c5e5dace4fd36a5bf5997dfb42b4d885cd9bdf975

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
07/03/2024, 12:28

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General

Target

b8bb0500cd474a05f09753e39d539202.html
Size

25KB
MD5

b8bb0500cd474a05f09753e39d539202
SHA1

05762480b2bf9c4cd0088aeaadc7787279030ef4
SHA256

a147cf6d5188d96af34ad98c5e5dace4fd36a5bf5997dfb42b4d885cd9bdf975
SHA512

827a06e3ac4d9822ea2fa51fea3dd7902fc76255e4f9e9b20fc68d0915c50257b6af5c0e5c76099b57ffcbc720dd6831dbbb4b400b05eb3f1e3dde6d81791916
SSDEEP

384:CTdg2H8osmGwceO7OUtxKTeBfKTpP3KZBAUMLgWQQ/U4yhoy7jfIWrYc51IlSAuI:CZg2HlsyWltITe0V6jyNG9p6

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

pid	Process
4976	msedge.exe
4976	msedge.exe
3856	msedge.exe
3856	msedge.exe
2980	identity_helper.exe
2980	identity_helper.exe
5220	msedge.exe
5220	msedge.exe
5220	msedge.exe
5220	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe
3856	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3856 wrote to memory of 1440	3856	msedge.exe	88
PID 3856 wrote to memory of 1440	3856	msedge.exe	88
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4704	3856	msedge.exe	89
PID 3856 wrote to memory of 4976	3856	msedge.exe	90
PID 3856 wrote to memory of 4976	3856	msedge.exe	90
PID 3856 wrote to memory of 112	3856	msedge.exe	91
PID 3856 wrote to memory of 112	3856	msedge.exe	91
PID 3856 wrote to memory of 112	3856	msedge.exe	91
PID 3856 wrote to memory of 112	3856	msedge.exe	91
PID 3856 wrote to memory of 112	3856	msedge.exe	91
PID 3856 wrote to memory of 112	3856	msedge.exe	91
PID 3856 wrote to memory of 112	3856	msedge.exe	91
PID 3856 wrote to memory of 112	3856	msedge.exe	91
PID 3856 wrote to memory of 112	3856	msedge.exe	91
PID 3856 wrote to memory of 112	3856	msedge.exe	91
PID 3856 wrote to memory of 112	3856	msedge.exe	91
PID 3856 wrote to memory of 112	3856	msedge.exe	91
PID 3856 wrote to memory of 112	3856	msedge.exe	91
PID 3856 wrote to memory of 112	3856	msedge.exe	91
PID 3856 wrote to memory of 112	3856	msedge.exe	91
PID 3856 wrote to memory of 112	3856	msedge.exe	91
PID 3856 wrote to memory of 112	3856	msedge.exe	91
PID 3856 wrote to memory of 112	3856	msedge.exe	91
PID 3856 wrote to memory of 112	3856	msedge.exe	91
PID 3856 wrote to memory of 112	3856	msedge.exe	91

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\b8bb0500cd474a05f09753e39d539202.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:3856
- 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,0x100,0x104,0xd8,0x108,0x7ffee1af46f8,0x7ffee1af4708,0x7ffee1af4718
  2⤵
  PID:1440
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,2699720065709053058,11032595789124117057,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2124 /prefetch:2
  2⤵
  PID:4704
- 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=2112,2699720065709053058,11032595789124117057,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2272 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4976
- 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=2112,2699720065709053058,11032595789124117057,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2740 /prefetch:8
  2⤵
  PID:112
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,2699720065709053058,11032595789124117057,131072 --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=3316 /prefetch:1
  2⤵
  PID:2408
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,2699720065709053058,11032595789124117057,131072 --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=3440 /prefetch:1
  2⤵
  PID:4364
- 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=2112,2699720065709053058,11032595789124117057,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5220 /prefetch:8
  2⤵
  PID:3736
- 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=2112,2699720065709053058,11032595789124117057,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5220 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2980
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,2699720065709053058,11032595789124117057,131072 --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=5248 /prefetch:1
  2⤵
  PID:4056
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,2699720065709053058,11032595789124117057,131072 --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=5308 /prefetch:1
  2⤵
  PID:5012
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,2699720065709053058,11032595789124117057,131072 --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=3304 /prefetch:1
  2⤵
  PID:508
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,2699720065709053058,11032595789124117057,131072 --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=3392 /prefetch:1
  2⤵
  PID:4780
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,2699720065709053058,11032595789124117057,131072 --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=4920 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5220

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3164

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3476

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

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Downloads

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

Filesize
152B

MD5
9ffb5f81e8eccd0963c46cbfea1abc20

SHA1
a02a610afd3543de215565bc488a4343bb5c1a59

SHA256
3a654b499247e59e34040f3b192a0069e8f3904e2398cbed90e86d981378e8bc

SHA512
2d21e18ef3f800e6e43b8cf03639d04510433c04215923f5a96432a8aa361fdda282cd444210150d9dbf8f028825d5bc8a451fd53bd3e0c9528eeb80d6e86597

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

Filesize
152B

MD5
e1b45169ebca0dceadb0f45697799d62

SHA1
803604277318898e6f5c6fb92270ca83b5609cd5

SHA256
4c0224fb7cc26ccf74f5be586f18401db57cce935c767a446659b828a7b5ee60

SHA512
357965b8d5cfaf773dbd9b371d7e308d1c86a6c428e542adbfe6bac34a7d2061d0a2f59e84e5b42768930e9b109e9e9f2a87e95cf26b3a69cbff05654ee42b4e

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

Filesize
6KB

MD5
8f12b57c0483dae910ece63b63ceb7dc

SHA1
b235303a827865e9447da292729a48baa12cb890

SHA256
b9f3a8975fcbeaff0252b9a6ef34413befa3357ce4586d97607d967269fb74b5

SHA512
0503f529d7bf16c941a65bc3971e75fbb0a65ae42dfcc9b323fe4249b7d1d610c06ce5c0f8757019e667d1b55794b57123da90d689078bc2f15b191882d2ce27

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

Filesize
6KB

MD5
14595f78de4dc810eb86d142093794db

SHA1
c0e653ba0bc6bd7fe2464460b4c6b931cadd20f4

SHA256
a643063285d60145db572ec4a660f73b30869d31bc37f5f61838531bd620eeb8

SHA512
be5bab74543084e6f57ba8f9bed16fa76492d8cb2c5367c6db18ea02e98dc2809bfd355657aa26bbea32ee972a3ae5895ea89f481ea4c93cb298e0143e4f530e

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
12KB

MD5
cdb29df9d06b4d89301c4f267fa5770e

SHA1
16a0813c04aa3bac5bbf441bb3ded175f6f050de

SHA256
36026871503065effaed276051c0d72c5791e51ea3c0a2e783865caae03a998d

SHA512
2ffc5ee9d7d1775de58503c4a496fe69cf831333e82f0e1b52b2477fb115bf4eded830824b74273736191fcd85d6edcb185ce797b1fb1b9ae8d69bba2e28ec19

Download Submit