d53ba0dbdf1948ca6eec190b7904719ce4843ce8b183823a2975414d9c03fb92

Analysis

max time kernel
149s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20/08/2024, 17:19

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General

Target

background.html
Size

1KB
MD5

b283e8f75dcc4349e1d88e72358ea3b8
SHA1

b017c920e90daeae106ad152ecfb42a1d8d203a7
SHA256

67cb79577f26d6632168145a2b7b4d3ad6b46247f0244a9f6f25b45fceaeddc3
SHA512

c714233bc1d7ae252695d7b56213523525beb4b8e198b11377213647418a76824e89c49dd75b82beb0fa205646ca458ba7f14d42fc350d6836a6921aa9524402

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
4900	msedge.exe
4900	msedge.exe
4252	msedge.exe
4252	msedge.exe
2396	identity_helper.exe
2396	identity_helper.exe
2360	msedge.exe
2360	msedge.exe
2360	msedge.exe
2360	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe
4252	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4252 wrote to memory of 2716	4252	msedge.exe	84
PID 4252 wrote to memory of 2716	4252	msedge.exe	84
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 1064	4252	msedge.exe	85
PID 4252 wrote to memory of 4900	4252	msedge.exe	86
PID 4252 wrote to memory of 4900	4252	msedge.exe	86
PID 4252 wrote to memory of 1948	4252	msedge.exe	87
PID 4252 wrote to memory of 1948	4252	msedge.exe	87
PID 4252 wrote to memory of 1948	4252	msedge.exe	87
PID 4252 wrote to memory of 1948	4252	msedge.exe	87
PID 4252 wrote to memory of 1948	4252	msedge.exe	87
PID 4252 wrote to memory of 1948	4252	msedge.exe	87
PID 4252 wrote to memory of 1948	4252	msedge.exe	87
PID 4252 wrote to memory of 1948	4252	msedge.exe	87
PID 4252 wrote to memory of 1948	4252	msedge.exe	87
PID 4252 wrote to memory of 1948	4252	msedge.exe	87
PID 4252 wrote to memory of 1948	4252	msedge.exe	87
PID 4252 wrote to memory of 1948	4252	msedge.exe	87
PID 4252 wrote to memory of 1948	4252	msedge.exe	87
PID 4252 wrote to memory of 1948	4252	msedge.exe	87
PID 4252 wrote to memory of 1948	4252	msedge.exe	87
PID 4252 wrote to memory of 1948	4252	msedge.exe	87
PID 4252 wrote to memory of 1948	4252	msedge.exe	87
PID 4252 wrote to memory of 1948	4252	msedge.exe	87
PID 4252 wrote to memory of 1948	4252	msedge.exe	87
PID 4252 wrote to memory of 1948	4252	msedge.exe	87

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\background.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:4252
- 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,0x100,0x104,0xd8,0x108,0x7ffc9c6946f8,0x7ffc9c694708,0x7ffc9c694718
  2⤵
  PID:2716
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,2537628857039238366,17865623226461846807,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2120 /prefetch:2
  2⤵
  PID:1064
- 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=2104,2537628857039238366,17865623226461846807,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2468 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4900
- 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=2104,2537628857039238366,17865623226461846807,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2800 /prefetch:8
  2⤵
  PID:1948
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,2537628857039238366,17865623226461846807,131072 --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=3144 /prefetch:1
  2⤵
  PID:1704
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,2537628857039238366,17865623226461846807,131072 --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=3156 /prefetch:1
  2⤵
  PID:4292
- 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=2104,2537628857039238366,17865623226461846807,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5108 /prefetch:8
  2⤵
  PID:5036
- 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=2104,2537628857039238366,17865623226461846807,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5108 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2396
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,2537628857039238366,17865623226461846807,131072 --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=5168 /prefetch:1
  2⤵
  PID:3012
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,2537628857039238366,17865623226461846807,131072 --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=5184 /prefetch:1
  2⤵
  PID:4716
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,2537628857039238366,17865623226461846807,131072 --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=3328 /prefetch:1
  2⤵
  PID:872
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,2537628857039238366,17865623226461846807,131072 --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=4044 /prefetch:1
  2⤵
  PID:1460
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,2537628857039238366,17865623226461846807,131072 --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=4676 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2360

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:536

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

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Downloads

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

Filesize
152B

MD5
e4f80e7950cbd3bb11257d2000cb885e

SHA1
10ac643904d539042d8f7aa4a312b13ec2106035

SHA256
1184ee8d32d0edecddd93403fb888fad6b3e2a710d37335c3989cc529bc08124

SHA512
2b92c9807fdcd937e514d4e7e1cc7c2d3e3aa162099b7289ceac2feea72d1a4afbadf1c09b3075d470efadf9a9edd63e07ea7e7a98d22243e45b3d53473fa4f0

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

Filesize
152B

MD5
2dc1a9f2f3f8c3cfe51bb29b078166c5

SHA1
eaf3c3dad3c8dc6f18dc3e055b415da78b704402

SHA256
dcb76fa365c2d9ee213b224a91cdd806d30b1e8652d72a22f2371124fa4479fa

SHA512
682061d9cc86a6e5d99d022da776fb554350fc95efbf29cd84c1db4e2b7161b76cd1de48335bcc3a25633079fb0bd412e4f4795ed6291c65e9bc28d95330bb25

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

Filesize
5KB

MD5
5e6055fb074501e101348d858117e77c

SHA1
db5184fe26b9f922050461c5c561cfaac6dd10d6

SHA256
953cab80d491df3ea23fa5e1006fdaf5e6ce8b7c207c0a95e4d7350f0d31ebb5

SHA512
cc44d3022da778058b467c81df3cc1b2c4cd4ad9e43106d02f3145729f041da75136bceec0938387172f20b673f9f5dbbcbe937fb47492a3ec3fcf2811ce0f3e

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

Filesize
6KB

MD5
c3f20db6cb0ea236f3594987721371e7

SHA1
ff1101b4794b7c3c5740f1763eb5f7379061e61b

SHA256
b606d00017c1c8133ff9a6020a3a9ed2e5cf790e53af149fc62763d114c29ca4

SHA512
4b3dd425c4511da434e2e8b7e7789214dea883f7e7c132a748062eb57c8887c0b6f2d11c6e55c15afbd8ef61aacc25ff6ace60350fe45d836f3154868dc1c4d9

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
cff779f8ca72111102a1abd41961cf4f

SHA1
402f8546f671b24e55cef2a7be983d8744f830eb

SHA256
d6700d1e294b303f39f77317828e433ab827c38478ac7884f20e7184dfe53539

SHA512
ac99df994ad7d6757938439103ed0397bb879e1ec13738c38a3e97bc418ddc64cbdd8bf8a583ac98cd7a9e52bf35b3da020d478cbf046d564cad322ccebd1507

Download Submit