hxxp://stealer[.]net

Analysis

max time kernel
56s
max time network
60s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
27-11-2022 17:49

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General

Target

http://stealer.net

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

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
4824	chrome.exe
4824	chrome.exe
4996	chrome.exe
4996	chrome.exe
5104	chrome.exe
5104	chrome.exe
4672	chrome.exe
4672	chrome.exe
2984	chrome.exe
2984	chrome.exe
780	chrome.exe
780	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs

pid	Process
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe
4996	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4996 wrote to memory of 3856	4996	chrome.exe	81
PID 4996 wrote to memory of 3856	4996	chrome.exe	81
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4828	4996	chrome.exe	83
PID 4996 wrote to memory of 4824	4996	chrome.exe	84
PID 4996 wrote to memory of 4824	4996	chrome.exe	84
PID 4996 wrote to memory of 4788	4996	chrome.exe	85
PID 4996 wrote to memory of 4788	4996	chrome.exe	85
PID 4996 wrote to memory of 4788	4996	chrome.exe	85
PID 4996 wrote to memory of 4788	4996	chrome.exe	85
PID 4996 wrote to memory of 4788	4996	chrome.exe	85
PID 4996 wrote to memory of 4788	4996	chrome.exe	85
PID 4996 wrote to memory of 4788	4996	chrome.exe	85
PID 4996 wrote to memory of 4788	4996	chrome.exe	85
PID 4996 wrote to memory of 4788	4996	chrome.exe	85
PID 4996 wrote to memory of 4788	4996	chrome.exe	85
PID 4996 wrote to memory of 4788	4996	chrome.exe	85
PID 4996 wrote to memory of 4788	4996	chrome.exe	85
PID 4996 wrote to memory of 4788	4996	chrome.exe	85
PID 4996 wrote to memory of 4788	4996	chrome.exe	85
PID 4996 wrote to memory of 4788	4996	chrome.exe	85
PID 4996 wrote to memory of 4788	4996	chrome.exe	85
PID 4996 wrote to memory of 4788	4996	chrome.exe	85
PID 4996 wrote to memory of 4788	4996	chrome.exe	85
PID 4996 wrote to memory of 4788	4996	chrome.exe	85
PID 4996 wrote to memory of 4788	4996	chrome.exe	85

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" http://stealer.net
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:4996
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=89.0.4389.114 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff94a624f50,0x7ff94a624f60,0x7ff94a624f70
  2⤵
  PID:3856
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1644,9197637966890102248,7751244552982827694,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1676 /prefetch:2
  2⤵
  PID:4828
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1644,9197637966890102248,7751244552982827694,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=2024 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4824
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1644,9197637966890102248,7751244552982827694,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2272 /prefetch:8
  2⤵
  PID:4788
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1644,9197637966890102248,7751244552982827694,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2992 /prefetch:1
  2⤵
  PID:2164
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1644,9197637966890102248,7751244552982827694,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2972 /prefetch:1
  2⤵
  PID:3464
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1644,9197637966890102248,7751244552982827694,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4344 /prefetch:8
  2⤵
  PID:2364
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1644,9197637966890102248,7751244552982827694,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4452 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5104
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1644,9197637966890102248,7751244552982827694,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4948 /prefetch:8
  2⤵
  PID:2756
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1644,9197637966890102248,7751244552982827694,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4456 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4672
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1644,9197637966890102248,7751244552982827694,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4364 /prefetch:8
  2⤵
  PID:2440
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1644,9197637966890102248,7751244552982827694,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4548 /prefetch:8
  2⤵
  PID:1312
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1644,9197637966890102248,7751244552982827694,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4408 /prefetch:8
  2⤵
  PID:4624
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1644,9197637966890102248,7751244552982827694,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4584 /prefetch:1
  2⤵
  PID:3892
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1644,9197637966890102248,7751244552982827694,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5312 /prefetch:1
  2⤵
  PID:2988
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1644,9197637966890102248,7751244552982827694,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5292 /prefetch:1
  2⤵
  PID:1892
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1644,9197637966890102248,7751244552982827694,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2104 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2984
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1644,9197637966890102248,7751244552982827694,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2532 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:780

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1268

Network

MITRE ATT&CK Enterprise v6

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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