xworm | hxxps://file[.]io/oQAy7eWfxdU9

Analysis

max time kernel
387s
max time network
388s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09-11-2024 04:38

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General

Target

https://file.io/oQAy7eWfxdU9

Score

10^/10

xworm discovery rat trojan

Malware Config

Extracted

Family

xworm

Version

5.0

79.110.49.242:3388

127.0.0.1:3388

Mutex

ZzPr10udRDHeSHtK

Attributes

Install_directory
%AppData%
install_file
XClient.exe

aes.plain

Signatures

Detect Xworm Payload 2 IoCs

resource	yara_rule
behavioral1/files/0x0008000000023cb3-256.dat	family_xworm
behavioral1/memory/6868-275-0x0000000000B50000-0x0000000000B5E000-memory.dmp	family_xworm

Xworm
Xworm is a remote access trojan written in C#.
trojan rat xworm
Xworm family
xworm

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\XClient.lnk	matcha_updater.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\XClient.lnk	matcha_updater.exe

Executes dropped EXE 2 IoCs

pid	Process
6868	matcha_updater.exe
5736	matcha_updater.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

NTFS ADS 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\Downloads\Unconfirmed 406799.crdownload:SmartScreen	msedge.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
4800	msedge.exe
4800	msedge.exe
2688	msedge.exe
2688	msedge.exe
4584	identity_helper.exe
4584	identity_helper.exe
6072	msedge.exe
6072	msedge.exe
6268	msedge.exe
6268	msedge.exe
6268	msedge.exe
6268	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 32 IoCs

pid	Process
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	6868	matcha_updater.exe
Token: SeDebugPrivilege	5736	matcha_updater.exe

Suspicious use of FindShellTrayWindow 35 IoCs

pid	Process
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe
2688	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2688 wrote to memory of 3740	2688	msedge.exe	83
PID 2688 wrote to memory of 3740	2688	msedge.exe	83
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 220	2688	msedge.exe	84
PID 2688 wrote to memory of 4800	2688	msedge.exe	85
PID 2688 wrote to memory of 4800	2688	msedge.exe	85
PID 2688 wrote to memory of 2840	2688	msedge.exe	86
PID 2688 wrote to memory of 2840	2688	msedge.exe	86
PID 2688 wrote to memory of 2840	2688	msedge.exe	86
PID 2688 wrote to memory of 2840	2688	msedge.exe	86
PID 2688 wrote to memory of 2840	2688	msedge.exe	86
PID 2688 wrote to memory of 2840	2688	msedge.exe	86
PID 2688 wrote to memory of 2840	2688	msedge.exe	86
PID 2688 wrote to memory of 2840	2688	msedge.exe	86
PID 2688 wrote to memory of 2840	2688	msedge.exe	86
PID 2688 wrote to memory of 2840	2688	msedge.exe	86
PID 2688 wrote to memory of 2840	2688	msedge.exe	86
PID 2688 wrote to memory of 2840	2688	msedge.exe	86
PID 2688 wrote to memory of 2840	2688	msedge.exe	86
PID 2688 wrote to memory of 2840	2688	msedge.exe	86
PID 2688 wrote to memory of 2840	2688	msedge.exe	86
PID 2688 wrote to memory of 2840	2688	msedge.exe	86
PID 2688 wrote to memory of 2840	2688	msedge.exe	86
PID 2688 wrote to memory of 2840	2688	msedge.exe	86
PID 2688 wrote to memory of 2840	2688	msedge.exe	86
PID 2688 wrote to memory of 2840	2688	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument https://file.io/oQAy7eWfxdU9
1⤵
- Enumerates system info in registry
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2688
- 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,0x100,0x104,0xd8,0x108,0x7ffb6b9246f8,0x7ffb6b924708,0x7ffb6b924718
  2⤵
  PID:3740
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2164 /prefetch:2
  2⤵
  PID:220
- 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=2160,17249219478576581881,9758749944968588430,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2400 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4800
- 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=2160,17249219478576581881,9758749944968588430,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2592 /prefetch:8
  2⤵
  PID:2840
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --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=3284 /prefetch:1
  2⤵
  PID:4100
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --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=3300 /prefetch:1
  2⤵
  PID:2452
- 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=2160,17249219478576581881,9758749944968588430,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5524 /prefetch:8
  2⤵
  PID:408
- 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=2160,17249219478576581881,9758749944968588430,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5524 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4584
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --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=5308 /prefetch:1
  2⤵
  PID:1912
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5036 /prefetch:1
  2⤵
  PID:2868
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --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=5696 /prefetch:1
  2⤵
  PID:4196
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4780 /prefetch:1
  2⤵
  PID:5160
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5952 /prefetch:1
  2⤵
  PID:5168
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6104 /prefetch:1
  2⤵
  PID:5288
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6296 /prefetch:1
  2⤵
  PID:5420
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6772 /prefetch:1
  2⤵
  PID:5768
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5604 /prefetch:1
  2⤵
  PID:5780
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6680 /prefetch:1
  2⤵
  PID:5788
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=18 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6808 /prefetch:1
  2⤵
  PID:5796
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=19 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=7040 /prefetch:1
  2⤵
  PID:5804
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=20 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=7096 /prefetch:1
  2⤵
  PID:5812
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=21 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=7232 /prefetch:1
  2⤵
  PID:5820
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=22 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=7244 /prefetch:1
  2⤵
  PID:5828
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=23 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=7372 /prefetch:1
  2⤵
  PID:5836
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=24 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5956 /prefetch:1
  2⤵
  PID:5560
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=25 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6324 /prefetch:1
  2⤵
  PID:5568
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=26 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6364 /prefetch:1
  2⤵
  PID:5328
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=27 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=7064 /prefetch:1
  2⤵
  PID:5432
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=28 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=8288 /prefetch:1
  2⤵
  PID:3988
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=29 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=8672 /prefetch:1
  2⤵
  PID:3900
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --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=30 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=8648 /prefetch:1
  2⤵
  PID:4668
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=31 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=9028 /prefetch:1
  2⤵
  PID:6276
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=32 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=9224 /prefetch:1
  2⤵
  PID:6288
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=33 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=9496 /prefetch:1
  2⤵
  PID:6364
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=34 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5696 /prefetch:1
  2⤵
  PID:6600
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=35 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=8536 /prefetch:1
  2⤵
  PID:6912
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --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=36 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=7032 /prefetch:1
  2⤵
  PID:6920
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=8560 /prefetch:8
  2⤵
  PID:6660
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=39 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=8504 /prefetch:1
  2⤵
  PID:6692
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=6656 /prefetch:8
  2⤵
  PID:5128
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5976 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:6072
- C:\Users\Admin\Downloads\matcha_updater.exe
  "C:\Users\Admin\Downloads\matcha_updater.exe"
  2⤵
  - Drops startup file
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:6868
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2160,17249219478576581881,9758749944968588430,131072 --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=4916 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:6268

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:528

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5024

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:7144

C:\Users\Admin\Downloads\matcha_updater.exe
"C:\Users\Admin\Downloads\matcha_updater.exe"
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:5736

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
0a9dc42e4013fc47438e96d24beb8eff

SHA1
806ab26d7eae031a58484188a7eb1adab06457fc

SHA256
58d66151799526b3fa372552cd99b385415d9e9a119302b99aadc34dd51dd151

SHA512
868d6b421ae2501a519595d0c34ddef25b2a98b082c5203da8349035f1f6764ddf183197f1054e7e86a752c71eccbc0649e515b63c55bc18cf5f0592397e258f

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

Filesize
152B

MD5
61cef8e38cd95bf003f5fdd1dc37dae1

SHA1
11f2f79ecb349344c143eea9a0fed41891a3467f

SHA256
ae671613623b4477fbd5daf1fd2d148ae2a09ddcc3804b2b6d4ffcb60b317e3e

SHA512
6fb9b333fe0e8fde19fdd0bd01a1990a4e60a87c0a02bc8297da1206e42f8690d06b030308e58c862e9e77714a585eed7cc1627590d99a10aeb77fc0dd3d864d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
1KB

MD5
31e8a1e3da568e475918761f4623f4e3

SHA1
c84d35166e8a6c41ed355ef8d024a0630c25e502

SHA256
b45c5281a839601ddbacad6f82fd8926663f7abd470bfe44c53ad8569a832a5e

SHA512
5f22c60db42f18d38f3bc2366c0a276f94eaf3dfd407c64f9fd95e84c2c31d4e16307388f61afa9256aa50474fdb27cdaace9a08c627030d514c4bd3d2194e8c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
1KB

MD5
a6e62c2384062eab81949a48d3116a46

SHA1
edd5c83ccac0df0a4c3b583ed3f4a960870afabc

SHA256
da9b8fc01a5957862dc17ee46d3d8b4563633bd344ca847069fe5cbd30c70867

SHA512
9c71a1b560e49cc60c149b4ea1eca5c2361a669440aff8e65a161cff122d11e6357937f781b88683f38dfc93aa5db180933eac5912edaca3d4051a7a169abda8

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
13KB

MD5
1ea202edc74f0ed7de3cb04e0b72713b

SHA1
b0ac556d54f78eed4f840564364d467adf0b5ff4

SHA256
5ac694c804ca4f51ad1f5ba5f570ae0b57fe03e8298a5ba40bee1fe214ca349a

SHA512
fb882c8127ca3e981f184d724c8fcce444b0caeeed664f1393390c311e77d84273a8930dcdbec0fc335617c401a70bc893c31bd8de30c3adbc926e941730ce7f

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

Filesize
10KB

MD5
8de6e63eaaea4462b9e9c48d57449ce8

SHA1
25a23b9116b38ef2fcd18dd14fff8ded01f70587

SHA256
b9d941ad309ca36b88ad4b98f104d8e6e2d87b47e3f6a5713da7bcd6cabc8be1

SHA512
15d9140d72349772ab43775a4363917297c2557eef43119f0800597431f5104440a926fb1af6ae2fea18f32fe8174346a74d8678dd4278b5cf6fa31d6ab403b0

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

Filesize
5KB

MD5
1a3742e8abd1f523620e271a7070f803

SHA1
c1714c0e1e124a061efb2150b814af3e23b702b1

SHA256
ed5f108762cacc8d84ff23d95d502e9f39bc37c95f5d6fb308d320c2fb4d301b

SHA512
29dbb3f201f05594fd48d466b3c94817267ef15cf5e90984c816548e4ce3aa6a25a8b4fd6a45773732e7555788cd569d6d5de15a38c95d5a3fa41c49be8201ed

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

Filesize
16KB

MD5
4970014271a987f1fd4b44257df522ef

SHA1
27f3e8f8fbf12417dbe0124061880aecea6ea59d

SHA256
6ffa77662a5b481d102d4968c7e3ca41065cd9acecf514ae5feb589f209e0273

SHA512
a4f4420c361dab9ed1a5c130046c44039c35f0d6a61daf23486a685fd69c81f3131e24d99c962f2a348d67e327d5b0fc0a7dcd67b2fec9a6ebfc58104dad08d0

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

Filesize
3KB

MD5
6254b776efa217ecce5a16d7b414c8da

SHA1
5ea8ddc8b459c8136ccd328375dc57002cf223cd

SHA256
63d3a5c59c006cdf4c91587c90ab8800f17520cba56e45b57ae470c53e27bea9

SHA512
d0a8a8aef9c436e7274a56c41d244696aac0ffa2957de11217c254fa2b33625cbf453d2fc0d59c2d8d15ed789f0792fa6ee01c672d3bceea92fdb9c887914dac

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

Filesize
3KB

MD5
c7ff9190d0464c7e847dd1959de05768

SHA1
bef703c6ee43748b28be59205861777e5535494c

SHA256
884e4f93e7c37be46da23a059179947ccc871c1d18bc208998858def9bb1b1f2

SHA512
e45efa45586395ba742ab8f937b90b861e5180c2f9f2ff446eafbbcbbfffcfb1ff6509efc8c7eb6988a25353200a31ca23bced6416ae46389c7456905a295b93

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

Filesize
4KB

MD5
96d5b8887149cab4244ebb1859388961

SHA1
a8e65618701390334d7baa54d5f920a8ce188799

SHA256
8d4f6dfdeb1d95251b70b416844be90b54fcbe2db4ad2d62d65b4ae487902dcb

SHA512
e501c9b28d6f7050b88635b1a3c329b91f4bf8b0136d6fe959d8e102e2197069c26057d7137dfa30a923dd70c846ff0212d24ab6dc42d8ef27a05bacf5b86298

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe57d949.TMP

Filesize
2KB

MD5
5ad9905b2600f8560da0feebe69db365

SHA1
a0428101de4e5078885634e9cdc22e1fd3f93a6a

SHA256
b408438cfc7e0661b0742d363a150067c7f995b523770cb9eb12dc553c0568ce

SHA512
efc3aab59069afed61fca4350f0e8ca61b35059ab1a74a859cfd4e8e05a45189b903b7ad1c133aa4c3819ce05f06b3d6cbc1f8fe8796beeadac615cf44256660

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
3971455bdebcde6a09f6004ad7d90cd3

SHA1
a14f680506f0d5edcace62272fbed53e3758e4d5

SHA256
a3211b2cee13532914058aa3dedcad1dd2a1ff036acd1ea5fed9780655557fee

SHA512
cc91cc1b38996ffbfb3e1c0bcc873c1b4fe05a3355913602b17dc3f03f63c5648fbb5437f73f75de4f2ced2918740ba800956cf9547d80ef5a79aed5c7544e52

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

Filesize
10KB

MD5
6ca9954862a10668e66914124780761d

SHA1
569ee26d163a56530cb13a1efafa27196b540242

SHA256
b64fb79880e17907f48b5489da1c7f65a18947841c6f228d4f1bf5d1c79ac81b

SHA512
787849ba1efa0ba2098d61105f862af7a3a2f80b1baf5c183015a4a681a4bdaf0fa8d52823dc76199a10c544f8422d83f92d38cafa2d3a914b7aee14206b7ed1

Download Submit
C:\Users\Admin\Downloads\Unconfirmed 406799.crdownload

Filesize
34KB

MD5
f0458aa8920c3a81dc62f427b140a759

SHA1
6f1c7882775e6e1d6139d5a0ed4bdf35708f8767

SHA256
5f41b296c9c8ee823fbc5dd53ad0369a5ded6def0f1f9cb9fcc98a5308d8b43f

SHA512
ed017ffffe7854262a0ac28b16406e55977fe8459bb72becb7426d39228aae952f28d2679270df300762e8eb4db7bfaa7368fa5826d3f4cf2c23f251eb1d3c4f

Download Submit
memory/6868-275-0x0000000000B50000-0x0000000000B5E000-memory.dmp

Filesize
56KB

Download