ab883bddab2a87d2d318f62c0b6259b4fc4095e5d0e84fc9257bb1230f66c247

Analysis

max time kernel
145s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02/10/2024, 04:14

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

$PLUGINSDIR/Failed.htm
Size

6KB
MD5

4bca38bc78f5e8283655b1dda3d81b2c
SHA1

b1e61db910ebc37bcbf4650d773d727b15fc8554
SHA256

16b03f64adc522298a636a117869d821379e341314704a4eb7e2263689e76d91
SHA512

6b4559f2f658835ca3a5a8772f424415838990fd7b22ce9452577c6f1e92c8776fe8f25e2747e91dcf59b390084d82bc48f3bfaafb242c3374b0e98e81db3509
SSDEEP

192:0BA1WBLKOIIMwFTsVEuuzXLtnMB7QfOLCqaNhp:0yW9KOpsVEuuzXLtnMB7QfyDad

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

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
4648	msedge.exe
4648	msedge.exe
4256	msedge.exe
4256	msedge.exe
3672	identity_helper.exe
3672	identity_helper.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe
1956	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe
4256	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4256 wrote to memory of 4696	4256	msedge.exe	82
PID 4256 wrote to memory of 4696	4256	msedge.exe	82
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4976	4256	msedge.exe	83
PID 4256 wrote to memory of 4648	4256	msedge.exe	84
PID 4256 wrote to memory of 4648	4256	msedge.exe	84
PID 4256 wrote to memory of 4528	4256	msedge.exe	85
PID 4256 wrote to memory of 4528	4256	msedge.exe	85
PID 4256 wrote to memory of 4528	4256	msedge.exe	85
PID 4256 wrote to memory of 4528	4256	msedge.exe	85
PID 4256 wrote to memory of 4528	4256	msedge.exe	85
PID 4256 wrote to memory of 4528	4256	msedge.exe	85
PID 4256 wrote to memory of 4528	4256	msedge.exe	85
PID 4256 wrote to memory of 4528	4256	msedge.exe	85
PID 4256 wrote to memory of 4528	4256	msedge.exe	85
PID 4256 wrote to memory of 4528	4256	msedge.exe	85
PID 4256 wrote to memory of 4528	4256	msedge.exe	85
PID 4256 wrote to memory of 4528	4256	msedge.exe	85
PID 4256 wrote to memory of 4528	4256	msedge.exe	85
PID 4256 wrote to memory of 4528	4256	msedge.exe	85
PID 4256 wrote to memory of 4528	4256	msedge.exe	85
PID 4256 wrote to memory of 4528	4256	msedge.exe	85
PID 4256 wrote to memory of 4528	4256	msedge.exe	85
PID 4256 wrote to memory of 4528	4256	msedge.exe	85
PID 4256 wrote to memory of 4528	4256	msedge.exe	85
PID 4256 wrote to memory of 4528	4256	msedge.exe	85

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\$PLUGINSDIR\Failed.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:4256
- 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,0x100,0x104,0xd8,0x108,0x7ffee21a46f8,0x7ffee21a4708,0x7ffee21a4718
  2⤵
  PID:4696
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1976,2066629887402112164,11425075430426604522,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2004 /prefetch:2
  2⤵
  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=network.mojom.NetworkService --field-trial-handle=1976,2066629887402112164,11425075430426604522,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2280 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4648
- 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=1976,2066629887402112164,11425075430426604522,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2964 /prefetch:8
  2⤵
  PID:4528
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1976,2066629887402112164,11425075430426604522,131072 --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=3332 /prefetch:1
  2⤵
  PID:876
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1976,2066629887402112164,11425075430426604522,131072 --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=3348 /prefetch:1
  2⤵
  PID:2004
- 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=1976,2066629887402112164,11425075430426604522,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5000 /prefetch:8
  2⤵
  PID:3172
- 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=1976,2066629887402112164,11425075430426604522,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5000 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3672
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1976,2066629887402112164,11425075430426604522,131072 --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=4996 /prefetch:1
  2⤵
  PID:2212
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1976,2066629887402112164,11425075430426604522,131072 --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=5124 /prefetch:1
  2⤵
  PID:1004
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1976,2066629887402112164,11425075430426604522,131072 --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=5544 /prefetch:1
  2⤵
  PID:5072
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1976,2066629887402112164,11425075430426604522,131072 --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=5592 /prefetch:1
  2⤵
  PID:1696
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1976,2066629887402112164,11425075430426604522,131072 --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=2208 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1956

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4476

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3204

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

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
9e3fc58a8fb86c93d19e1500b873ef6f

SHA1
c6aae5f4e26f5570db5e14bba8d5061867a33b56

SHA256
828f4eacac1c40b790fd70dbb6fa6ba03dcc681171d9b2a6579626d27837b1c4

SHA512
e5e245b56fa82075e060f468a3224cf2ef43f1b6d87f0351a2102d85c7c897e559be4caeaecfdc4059af29fdc674681b61229319dda95cb2ee649b2eb98d313e

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

Filesize
152B

MD5
27304926d60324abe74d7a4b571c35ea

SHA1
78b8f92fcaf4a09eaa786bbe33fd1b0222ef29c1

SHA256
7039ad5c2b40f4d97c8c2269f4942be13436d739b2e1f8feb7a0c9f9fdb931de

SHA512
f5b6181d3f432238c7365f64fc8a373299e23ba8178bcc419471916ef8b23e909787c7c0617ab22e4eb90909c02bd7b84f1386fbc61e2bdb5a0eb474175da4bd

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

Filesize
5KB

MD5
ee151b8c6f956dae96dcf77705831d5f

SHA1
13256e12d9f19d951dfbe1403cb5b35663553868

SHA256
2b43dae360639a4b1f5c12ba420a8315d9fccaf018370150976d6a5a73d117ab

SHA512
cc2f8ce459a6664d1ef0900911c59d218f188e58a15c2248b8d5d89c85216a2d5351b8b46a26ccca8c16448aad3bc0f605a2afcb625fd5a6b0b2760d3973a28d

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

Filesize
6KB

MD5
2154737bc26f8172208cee6877e9fc9a

SHA1
6a689c4d3e246405b3a943ee7a602fbe92d9d3a7

SHA256
2bb8d10cc2e2233f900946a480dbcd38726b7540aaa0fcf15f6a8de648505d58

SHA512
491d7ecca01ce027633ebc171e38ee83f657fbc7f8812022b776122238c8bc25b363edff9fa3c19405fdbf8d8cd29232f4caa45a23e16a587aacc021ab31f7f9

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
10KB

MD5
9500b45697266253779f6bc5de3a3582

SHA1
e96044e393c3d64cd4688a0f823f17b9f80049d0

SHA256
50f6eb1d1470126c6fb951a20d3a9ae3432b3daf6c809b4146d93565f5f2d715

SHA512
af52726100d701e54dabedb4c2311426c64a76b5c2ebfbe3aad3f8fbd7a57ae64fad8ce2b08f2650108cec7c12a49c30d409a8c728f94367937ad46af353dddf

Download Submit