6db9f6442d46fbde0953f8bfbc36bd714e5e31a62f927563594cafd60724d3e0

Analysis

max time kernel
148s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240220-en
resource tags

arch:x64arch:x86image:win10v2004-20240220-enlocale:en-usos:windows10-2004-x64system
submitted
20/02/2024, 20:59

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General

Target

$_32_/ui/html/exit.html
Size

2KB
MD5

0870fca6f1e7dcc2672de1bf5c58d836
SHA1

072a171ea9d49d355d36f2b635fe3433ca588508
SHA256

109e0e1d2b4d8603f92a58a42adcf1726a5b2b48ec692ecd96bf4b53916f6bba
SHA512

0d5507065fd8b30abd61e30d3c2ebea375e4a08fc4835c694a2be31868f3ac92067a8891b76cefaf4ae5e7ebd7a4736b1559bede6ac2b254bef154a019034079

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 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

pid	Process
3460	msedge.exe
3460	msedge.exe
1856	msedge.exe
1856	msedge.exe
1244	identity_helper.exe
1244	identity_helper.exe
2624	msedge.exe
2624	msedge.exe
2624	msedge.exe
2624	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe
1856	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1856 wrote to memory of 3620	1856	msedge.exe	86
PID 1856 wrote to memory of 3620	1856	msedge.exe	86
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 628	1856	msedge.exe	88
PID 1856 wrote to memory of 3460	1856	msedge.exe	89
PID 1856 wrote to memory of 3460	1856	msedge.exe	89
PID 1856 wrote to memory of 3160	1856	msedge.exe	90
PID 1856 wrote to memory of 3160	1856	msedge.exe	90
PID 1856 wrote to memory of 3160	1856	msedge.exe	90
PID 1856 wrote to memory of 3160	1856	msedge.exe	90
PID 1856 wrote to memory of 3160	1856	msedge.exe	90
PID 1856 wrote to memory of 3160	1856	msedge.exe	90
PID 1856 wrote to memory of 3160	1856	msedge.exe	90
PID 1856 wrote to memory of 3160	1856	msedge.exe	90
PID 1856 wrote to memory of 3160	1856	msedge.exe	90
PID 1856 wrote to memory of 3160	1856	msedge.exe	90
PID 1856 wrote to memory of 3160	1856	msedge.exe	90
PID 1856 wrote to memory of 3160	1856	msedge.exe	90
PID 1856 wrote to memory of 3160	1856	msedge.exe	90
PID 1856 wrote to memory of 3160	1856	msedge.exe	90
PID 1856 wrote to memory of 3160	1856	msedge.exe	90
PID 1856 wrote to memory of 3160	1856	msedge.exe	90
PID 1856 wrote to memory of 3160	1856	msedge.exe	90
PID 1856 wrote to memory of 3160	1856	msedge.exe	90
PID 1856 wrote to memory of 3160	1856	msedge.exe	90
PID 1856 wrote to memory of 3160	1856	msedge.exe	90

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\$_32_\ui\html\exit.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:1856
- 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=0x100,0x104,0x108,0xdc,0x10c,0x7ffd70b646f8,0x7ffd70b64708,0x7ffd70b64718
  2⤵
  PID:3620
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2196,15343789703678608152,4306694176901048373,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2216 /prefetch:2
  2⤵
  PID:628
- 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=2196,15343789703678608152,4306694176901048373,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2276 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3460
- 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=2196,15343789703678608152,4306694176901048373,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2892 /prefetch:8
  2⤵
  PID:3160
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,15343789703678608152,4306694176901048373,131072 --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=3220 /prefetch:1
  2⤵
  PID:3596
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,15343789703678608152,4306694176901048373,131072 --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=3256 /prefetch:1
  2⤵
  PID:748
- 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=2196,15343789703678608152,4306694176901048373,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5116 /prefetch:8
  2⤵
  PID:2364
- 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=2196,15343789703678608152,4306694176901048373,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5116 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1244
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,15343789703678608152,4306694176901048373,131072 --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=5208 /prefetch:1
  2⤵
  PID:3212
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,15343789703678608152,4306694176901048373,131072 --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=4124 /prefetch:1
  2⤵
  PID:384
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,15343789703678608152,4306694176901048373,131072 --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=3360 /prefetch:1
  2⤵
  PID:3100
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,15343789703678608152,4306694176901048373,131072 --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=5424 /prefetch:1
  2⤵
  PID:4420
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2196,15343789703678608152,4306694176901048373,131072 --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=4196 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2624

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2068

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2608

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
3300b8028991d6e234684db7803b66f9

SHA1
96df26150566233e1e0201bf17b4ea896861862e

SHA256
5b7786b5ae4ba62b88bdbd0992a8fd96b37e4c7068e2fd23d0b33acf769d00cc

SHA512
2f2dff4c24d4fd60160f70d544059bf02eca983309ff46bb7a1cb4d7c413e291c1520842e1922be55a4058380cd041cb6b4d9e70cdc5e4e00880fe13472df031

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

Filesize
152B

MD5
a7f6a4b84d93993fde98d6553834416b

SHA1
4b4a227af10826f5a2f2e9b232ddb0336b3066f1

SHA256
843a9671b3fab9337d8d600e170f9ac8b200a2faf63b5a8cd16f157bcf73c21d

SHA512
ccfe39c47109dbf71c74ff6950526be7fcd521462f80e69e27388a9757d7f1adebf5f723c46b1631ffe3e2b4aa5829655d556bff8bd7e0f9f87fca46545bfb97

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

Filesize
6KB

MD5
3f3b467a8ef9dde1c4322790af6934e6

SHA1
d8b7b10845337e4525823bffc77a94a7e9161aa8

SHA256
60bb72a17c7eb6e63263b62a07bcf85fbda7af4c3704b5e38577436db90ea6f5

SHA512
3b60212cf9545058cc813121059db768387534a1d0e27f122c13502f17f4133b7aa7f0c084c595e2f5ad9e6f04ac2a9c1229cafda0eb0c7f676d29c6ca1eb3e4

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

Filesize
6KB

MD5
d564a4b08136d3d1772a3c877f4421d9

SHA1
9a6826698090facf38dd2395bd38a9a769ac3d48

SHA256
3e1b7ca7f7bed85d2a334581f13bbbfff169a0faad574d8adc53aed7b95f6f49

SHA512
48dc4fda23bba1a1479239565316a7a8cf3a6a1f6f4875d59308d65acd5d0e21d63f3982895d76593534dfb70963f0f84be5088612d16281e05278e33ed05358

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
11KB

MD5
b5fc30a440b6937de3276cc66974c75a

SHA1
b46dc3480e771c8683c738c0da41dc147cac0815

SHA256
92a82a21cb3b89302f5f43ffb85a15732ad4f06dd00dd0ea8869f5afc0b0faa7

SHA512
867f94393ac0636523d2c267d4d952929e497b7346c6f68cb9f6b26a503ca347d4d2947864abb292ce3cf0ef0e6c2396e7b73d74f6cef9ba141e7b2bd8438824

Download Submit