b205a04e565c13c365e184b162b054c0ca4f59995fd3551f787b5446b6723269

Analysis

max time kernel
161s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
10/04/2024, 12:26

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

FLib/ĵ/FCDib.htm
Size

13KB
MD5

f63dd75ae51a8e5f9c8b2a992d83539d
SHA1

d9bf9446de96d8af813409f4e1cd26fb5bd1038c
SHA256

79c610f5c4de92197f6ba027365e11010d0d75b12dc4ef6be0ea76daab7e560d
SHA512

c8a333c730d7f5916012d4ebc6ddfe21218a54e24076fe283098925a84934750227de719ae54e44d1a91491411bbb9777408a75d564c6496a78e624676d7bdd7
SSDEEP

192:VACkFJRvSkxKaZmBDFo/JbLB4vCCtHwTpQ:Uti6TpQ

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
4544	msedge.exe
4544	msedge.exe
1300	msedge.exe
1300	msedge.exe
1428	identity_helper.exe
1428	identity_helper.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1300 wrote to memory of 2808	1300	msedge.exe	87
PID 1300 wrote to memory of 2808	1300	msedge.exe	87
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 3676	1300	msedge.exe	88
PID 1300 wrote to memory of 4544	1300	msedge.exe	89
PID 1300 wrote to memory of 4544	1300	msedge.exe	89
PID 1300 wrote to memory of 2240	1300	msedge.exe	90
PID 1300 wrote to memory of 2240	1300	msedge.exe	90
PID 1300 wrote to memory of 2240	1300	msedge.exe	90
PID 1300 wrote to memory of 2240	1300	msedge.exe	90
PID 1300 wrote to memory of 2240	1300	msedge.exe	90
PID 1300 wrote to memory of 2240	1300	msedge.exe	90
PID 1300 wrote to memory of 2240	1300	msedge.exe	90
PID 1300 wrote to memory of 2240	1300	msedge.exe	90
PID 1300 wrote to memory of 2240	1300	msedge.exe	90
PID 1300 wrote to memory of 2240	1300	msedge.exe	90
PID 1300 wrote to memory of 2240	1300	msedge.exe	90
PID 1300 wrote to memory of 2240	1300	msedge.exe	90
PID 1300 wrote to memory of 2240	1300	msedge.exe	90
PID 1300 wrote to memory of 2240	1300	msedge.exe	90
PID 1300 wrote to memory of 2240	1300	msedge.exe	90
PID 1300 wrote to memory of 2240	1300	msedge.exe	90
PID 1300 wrote to memory of 2240	1300	msedge.exe	90
PID 1300 wrote to memory of 2240	1300	msedge.exe	90
PID 1300 wrote to memory of 2240	1300	msedge.exe	90
PID 1300 wrote to memory of 2240	1300	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\FLib\ĵ\FCDib.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:1300
- 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,0x100,0x104,0xd8,0x108,0x7ffdcf5f46f8,0x7ffdcf5f4708,0x7ffdcf5f4718
  2⤵
  PID:2808
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2240,17026538020159923095,14188686201399344582,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2244 /prefetch:2
  2⤵
  PID:3676
- 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=2240,17026538020159923095,14188686201399344582,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2316 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4544
- 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=2240,17026538020159923095,14188686201399344582,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2676 /prefetch:8
  2⤵
  PID:2240
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2240,17026538020159923095,14188686201399344582,131072 --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=3252 /prefetch:1
  2⤵
  PID:5028
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2240,17026538020159923095,14188686201399344582,131072 --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=3264 /prefetch:1
  2⤵
  PID:764
- 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=2240,17026538020159923095,14188686201399344582,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4588 /prefetch:8
  2⤵
  PID:5004
- 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=2240,17026538020159923095,14188686201399344582,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4588 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1428
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2240,17026538020159923095,14188686201399344582,131072 --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=5164 /prefetch:1
  2⤵
  PID:4476
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2240,17026538020159923095,14188686201399344582,131072 --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=5468 /prefetch:1
  2⤵
  PID:4084
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2240,17026538020159923095,14188686201399344582,131072 --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=3936 /prefetch:1
  2⤵
  PID:3864
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2240,17026538020159923095,14188686201399344582,131072 --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=3768 /prefetch:1
  2⤵
  PID:3928
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2240,17026538020159923095,14188686201399344582,131072 --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=2700 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3088

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4916

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1000

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
fd7944a4ff1be37517983ffaf5700b11

SHA1
c4287796d78e00969af85b7e16a2d04230961240

SHA256
b54b41e7ce5600bc653aa7c88abb666976872b2d5e2d657bfc1147a0b49e9d74

SHA512
28c58a2ccf39963a8d9f67ea5b93dbccf70b0109b2c8a396a58389cdec9db1205523a95730485bcbc9d533867cbf0e7167ad370fd45740e23656d01d96ee543b

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

Filesize
152B

MD5
a774512b00820b61a51258335097b2c9

SHA1
38c28d1ea3907a1af6c0443255ab610dd9285095

SHA256
01946a2d65e59b66ebc256470ff4861f32edee90a44e31bf67529add95cafef4

SHA512
ce109be65060a5e7a872707c6c2ccce3aacd577e59c59d6e23e78d03e3d502f2707713fda40a546ed332e41a56ef90297af99590a5ab02f686a58bcbf3a82da1

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

Filesize
6KB

MD5
c46488ee46f94ee20684fd30fed2b42e

SHA1
99a02059f8756e11220379d7c7d08cb8a908ea29

SHA256
73392e6c9267e5ad07144847d64c3f393767d78ccbc8c3189e301255d5627e65

SHA512
f4cb14dd3dfdd1350c6f019f50d162b4a73a66804eaec3c58eeeaf35c44370dec1291cb158cb6fc1b9384665f8b85b3d4e2050b8a5420560490b23df8f2d06e2

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

Filesize
6KB

MD5
02e019708ed414d3e1d2076766151066

SHA1
77b1207c8e82afd7b090823ff826b0f12a349cf0

SHA256
fca63a71ee41794983b014f725c14a66e089dacb96db70a8f2407fe9632067fa

SHA512
eb914d74fecc289cda0d1225bfd1f16e435a40e9ef46b607b5229d7135e22da227ee9308bf60e8f88cb285d7cd5f347d0fe7b33747bd0b4a56d40f798b89ea65

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
13da3396df12152b7774f235906d3cc8

SHA1
f5095c7d0a705abe5cf52789a2ee1236e9e891e3

SHA256
d7eb830861ec738c3fd6c394e5680ca04ff914439d5beef2108c777b3c999a85

SHA512
5161304dd396abb4824f3929217dfa99c319cf50bef0891b441a12ba29d529ccc378ec8126e9dee3e42121efdbc5e957465ed192003a7a86d5da57743f659880

Download Submit