f976f84b2b0ec4ba2fbff200f202d639e0c531bc4f79d1fdd9b7e741c1df0d69

Resubmissions

01/09/2024, 20:22

240901-y5tt6szhnl 9

Analysis

max time kernel
1800s
max time network
1690s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01/09/2024, 20:22

Sharing

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General

Target

LICENSES.chromium.html
Size

8.8MB
MD5

2675b30d524b6c79b6cee41af86fc619
SHA1

407716c1bb83c211bcb51efbbcb6bf2ef1664e5b
SHA256

6a717038f81271f62318212f00b1a2173b9cb0cc435f984710ac8355eb409081
SHA512

3214341da8bf3347a6874535bb0ff8d059ee604e779491780f2b29172f9963e23acbe3c534d888f7a3b99274f46d0628962e1e72a5d3fc6f18ca2b62343df485
SSDEEP

24576:cpD6826x5kSWSsRinoHnmfm646a6N6z68SH4SApTJ:cHSek

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
3144	msedge.exe
3144	msedge.exe
852	msedge.exe
852	msedge.exe
3200	identity_helper.exe
3200	identity_helper.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe
852	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 852 wrote to memory of 4144	852	msedge.exe	86
PID 852 wrote to memory of 4144	852	msedge.exe	86
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 4472	852	msedge.exe	89
PID 852 wrote to memory of 3144	852	msedge.exe	90
PID 852 wrote to memory of 3144	852	msedge.exe	90
PID 852 wrote to memory of 2676	852	msedge.exe	91
PID 852 wrote to memory of 2676	852	msedge.exe	91
PID 852 wrote to memory of 2676	852	msedge.exe	91
PID 852 wrote to memory of 2676	852	msedge.exe	91
PID 852 wrote to memory of 2676	852	msedge.exe	91
PID 852 wrote to memory of 2676	852	msedge.exe	91
PID 852 wrote to memory of 2676	852	msedge.exe	91
PID 852 wrote to memory of 2676	852	msedge.exe	91
PID 852 wrote to memory of 2676	852	msedge.exe	91
PID 852 wrote to memory of 2676	852	msedge.exe	91
PID 852 wrote to memory of 2676	852	msedge.exe	91
PID 852 wrote to memory of 2676	852	msedge.exe	91
PID 852 wrote to memory of 2676	852	msedge.exe	91
PID 852 wrote to memory of 2676	852	msedge.exe	91
PID 852 wrote to memory of 2676	852	msedge.exe	91
PID 852 wrote to memory of 2676	852	msedge.exe	91
PID 852 wrote to memory of 2676	852	msedge.exe	91
PID 852 wrote to memory of 2676	852	msedge.exe	91
PID 852 wrote to memory of 2676	852	msedge.exe	91
PID 852 wrote to memory of 2676	852	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\LICENSES.chromium.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:852
- 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,0x100,0x104,0xd8,0x108,0x7ff89f3a46f8,0x7ff89f3a4708,0x7ff89f3a4718
  2⤵
  PID:4144
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,10639908169833972479,6214003046461574658,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2120 /prefetch:2
  2⤵
  PID:4472
- 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=2112,10639908169833972479,6214003046461574658,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2172 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3144
- 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=2112,10639908169833972479,6214003046461574658,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2988 /prefetch:8
  2⤵
  PID:2676
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,10639908169833972479,6214003046461574658,131072 --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=3184 /prefetch:1
  2⤵
  PID:4724
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,10639908169833972479,6214003046461574658,131072 --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=3196 /prefetch:1
  2⤵
  PID:1248
- 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=2112,10639908169833972479,6214003046461574658,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5124 /prefetch:8
  2⤵
  PID:4988
- 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=2112,10639908169833972479,6214003046461574658,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5124 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3200
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,10639908169833972479,6214003046461574658,131072 --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=5316 /prefetch:1
  2⤵
  PID:3872
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,10639908169833972479,6214003046461574658,131072 --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=5332 /prefetch:1
  2⤵
  PID:3904
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,10639908169833972479,6214003046461574658,131072 --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=3188 /prefetch:1
  2⤵
  PID:988
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,10639908169833972479,6214003046461574658,131072 --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=5580 /prefetch:1
  2⤵
  PID:3248
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,10639908169833972479,6214003046461574658,131072 --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=5260 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2272

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2116

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2872

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
ab8ce148cb7d44f709fb1c460d03e1b0

SHA1
44d15744015155f3e74580c93317e12d2cc0f859

SHA256
014006a90e43ea9a1903b08b843a5aab8ad3823d22e26e5b113fad5f9fa620ff

SHA512
f685423b1eaee18a2a06030b4b2977335f62499c0041c142a92f6e6f846c2b9ce54324b6ae94efbbb303282dcda70e2b1597c748fddc251c0b3122a412c2d7c4

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

Filesize
152B

MD5
38f59a47b777f2fc52088e96ffb2baaf

SHA1
267224482588b41a96d813f6d9e9d924867062db

SHA256
13569c5681c71dc42ab57d34879f5a567d7b94afe0e8f6d7c6f6c1314fb0087b

SHA512
4657d13e1bb7cdd7e83f5f2562f5598cca12edf839626ae96da43e943b5550fab46a14b9018f1bec90de88cc714f637605531ccda99deb9e537908ddb826113b

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

Filesize
6KB

MD5
32063469eaec91eda0fac44d2d814377

SHA1
e472d1e8ea2dce4fb1b3c28f324700d1dc119a7c

SHA256
776a41656a90f4b7240b2367627c9688bc889074b784ed1809f2ac8108b6f3ef

SHA512
778b7d37e937268cad764f36df1d5c8b7b895b5607b1c97d2518ce4ae959ef6bb7df33281c318a75ab00865bd26e90662b85cf655ad6bf427ee50b94b1db7ee7

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

Filesize
5KB

MD5
93dfad6452764ca329a37f0ebf7fb1b9

SHA1
4c86e8df90645395c3127572b0f330567b5d0815

SHA256
e1008b1bda616e46db8f903769ad9e383a852130a127f165c36461c52a7d9cd4

SHA512
9e454a73efc05260a2d4546776d9692abb2695e41f29311d8d0e3fb825d483dea0dcc9b4141955a9f5c5735fcca34f5f35aec85b48ca6ef89b139c672e5ab0ea

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
0e735f993f99273bce8556c6c969beac

SHA1
2f770f2dba3ca24b014df0df321d8740e97836a4

SHA256
fc0f5d5bfa76edb5c3aae92e408ad08ea3615fc08105d960c2fe2d880aa06959

SHA512
0994fcdfc8d6bf8a9ea79ad67139b43766514422097814e6a89f571f0c8e15c718166e65c5d751ce174a1bf5fd528e5cc00baa2db64ceaa71e169ece4b3d381a

Download Submit