Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
152s -
max time network
118s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
30/10/2022, 20:26
Static task
static1
Behavioral task
behavioral1
Sample
ecc4fab69716134e0a486ac87a233afa34a2527645cc037b4cfc6e43c352f738.exe
Resource
win7-20220901-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
ecc4fab69716134e0a486ac87a233afa34a2527645cc037b4cfc6e43c352f738.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
-
Target
ecc4fab69716134e0a486ac87a233afa34a2527645cc037b4cfc6e43c352f738.exe
-
Size
132KB
-
MD5
a221e93ec5053d6f853e1ceb23139cc3
-
SHA1
446c1108a3338a5327eb9177ff0f8eb4bbc7f949
-
SHA256
ecc4fab69716134e0a486ac87a233afa34a2527645cc037b4cfc6e43c352f738
-
SHA512
c2ceff0c096143801a9667743c0a258b43fda293c6ff88e84850533805b6bcc2fffb30b546ee7801cb75861aea7900dcf5f2fc328527d7ce87669d4773e371c5
-
SSDEEP
3072:smHwihLH2uI32L6z4YjXtNNnuCpaAL/5kCifrXBQ7neW8Z:1XlH293O6zFjXtHrpaAL/5kCifrXBQLe
Score
10/10
Malware Config
Signatures
-
Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" ecc4fab69716134e0a486ac87a233afa34a2527645cc037b4cfc6e43c352f738.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" zuuim.exe -
Executes dropped EXE 1 IoCs
pid Process 1556 zuuim.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation ecc4fab69716134e0a486ac87a233afa34a2527645cc037b4cfc6e43c352f738.exe -
Adds Run key to start application 2 TTPs 51 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /p" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /B" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /f" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /C" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /g" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /S" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /J" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /n" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /t" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /s" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /b" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /m" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /K" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /a" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /Z" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /X" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /e" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /G" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /I" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /R" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /N" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /T" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /q" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /k" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /j" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /D" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /U" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /L" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /P" zuuim.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Windows\CurrentVersion\Run\ ecc4fab69716134e0a486ac87a233afa34a2527645cc037b4cfc6e43c352f738.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /c" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /h" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /O" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /l" zuuim.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Windows\CurrentVersion\Run\ zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /V" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /u" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /i" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /A" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /o" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /F" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /z" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /W" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /r" ecc4fab69716134e0a486ac87a233afa34a2527645cc037b4cfc6e43c352f738.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /Y" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /v" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /Q" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /M" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /x" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /d" zuuim.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuuim = "C:\\Users\\Admin\\zuuim.exe /r" zuuim.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2764 ecc4fab69716134e0a486ac87a233afa34a2527645cc037b4cfc6e43c352f738.exe 2764 ecc4fab69716134e0a486ac87a233afa34a2527645cc037b4cfc6e43c352f738.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe 1556 zuuim.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2764 ecc4fab69716134e0a486ac87a233afa34a2527645cc037b4cfc6e43c352f738.exe 1556 zuuim.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2764 wrote to memory of 1556 2764 ecc4fab69716134e0a486ac87a233afa34a2527645cc037b4cfc6e43c352f738.exe 83 PID 2764 wrote to memory of 1556 2764 ecc4fab69716134e0a486ac87a233afa34a2527645cc037b4cfc6e43c352f738.exe 83 PID 2764 wrote to memory of 1556 2764 ecc4fab69716134e0a486ac87a233afa34a2527645cc037b4cfc6e43c352f738.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\ecc4fab69716134e0a486ac87a233afa34a2527645cc037b4cfc6e43c352f738.exe"C:\Users\Admin\AppData\Local\Temp\ecc4fab69716134e0a486ac87a233afa34a2527645cc037b4cfc6e43c352f738.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2764 -
C:\Users\Admin\zuuim.exe"C:\Users\Admin\zuuim.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1556
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
132KB
MD5efe38662c8ab0c22f23b03de9f611533
SHA1332a0c8e77d2c9c9d75d0e30d7c495fe933356a0
SHA256f12a3aaae24fb0e8d0b7b73fcaf6f5bf6f9c59951c7ebf2a8755d9a2ff318c54
SHA512835d0db44cd787a16a02514f28bcdde54487dec85ceb16bd8cba3706965083dd751e2338c8371395a1875e02f769fb0940e3f4dfaee41656f05c22f431b0036e
-
Filesize
132KB
MD5efe38662c8ab0c22f23b03de9f611533
SHA1332a0c8e77d2c9c9d75d0e30d7c495fe933356a0
SHA256f12a3aaae24fb0e8d0b7b73fcaf6f5bf6f9c59951c7ebf2a8755d9a2ff318c54
SHA512835d0db44cd787a16a02514f28bcdde54487dec85ceb16bd8cba3706965083dd751e2338c8371395a1875e02f769fb0940e3f4dfaee41656f05c22f431b0036e