Analysis
-
max time kernel
159s -
max time network
198s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
05/12/2022, 22:49
Static task
static1
Behavioral task
behavioral1
Sample
bed1dfc99eed92591f212b02e6d51d04f806d912690d4f7ac74f9f2c96027dae.exe
Resource
win7-20220901-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
bed1dfc99eed92591f212b02e6d51d04f806d912690d4f7ac74f9f2c96027dae.exe
Resource
win10v2004-20221111-en
windows10-2004-x64
8 signatures
150 seconds
General
-
Target
bed1dfc99eed92591f212b02e6d51d04f806d912690d4f7ac74f9f2c96027dae.exe
-
Size
204KB
-
MD5
fc40c35bbc7c9f6935fbe850831ee6a4
-
SHA1
580f6f8c1ba5bf8ec4c25b420a66758f50fccf66
-
SHA256
bed1dfc99eed92591f212b02e6d51d04f806d912690d4f7ac74f9f2c96027dae
-
SHA512
938e68faafa8c9a6fc6bfb1d923356f3a99394f561d9b109fdd2e822608f77651d87d23f4e61bd1d1fc191f30f1b14eece1feb6c2e712b9698a8875e8360afa7
-
SSDEEP
1536:jo+OokHo1vzxHwxAexNy3tQ9CW5EZWHakMwP9W6uXNh9h1AWa11GBPIdRONd+w6J:8Ho1y0tQ9nLHbB9WTk9+JgqmlZFn
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-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" bed1dfc99eed92591f212b02e6d51d04f806d912690d4f7ac74f9f2c96027dae.exe Set value (int) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" zqmuox.exe -
Executes dropped EXE 1 IoCs
pid Process 1368 zqmuox.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-1-5-21-4246620582-653642754-1174164128-1000\Control Panel\International\Geo\Nation bed1dfc99eed92591f212b02e6d51d04f806d912690d4f7ac74f9f2c96027dae.exe -
Adds Run key to start application 2 TTPs 29 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zqmuox = "C:\\Users\\Admin\\zqmuox.exe /e" zqmuox.exe Set value (str) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zqmuox = "C:\\Users\\Admin\\zqmuox.exe /n" zqmuox.exe Set value (str) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zqmuox = "C:\\Users\\Admin\\zqmuox.exe /p" zqmuox.exe Key created \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Software\Microsoft\Windows\CurrentVersion\Run\ bed1dfc99eed92591f212b02e6d51d04f806d912690d4f7ac74f9f2c96027dae.exe Set value (str) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zqmuox = "C:\\Users\\Admin\\zqmuox.exe /g" zqmuox.exe Set value (str) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zqmuox = "C:\\Users\\Admin\\zqmuox.exe /t" zqmuox.exe Set value (str) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zqmuox = "C:\\Users\\Admin\\zqmuox.exe /w" zqmuox.exe Set value (str) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zqmuox = "C:\\Users\\Admin\\zqmuox.exe /v" zqmuox.exe Set value (str) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zqmuox = "C:\\Users\\Admin\\zqmuox.exe /f" zqmuox.exe Set value (str) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zqmuox = "C:\\Users\\Admin\\zqmuox.exe /r" zqmuox.exe Key created \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Software\Microsoft\Windows\CurrentVersion\Run\ zqmuox.exe Set value (str) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zqmuox = "C:\\Users\\Admin\\zqmuox.exe /m" zqmuox.exe Set value (str) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zqmuox = "C:\\Users\\Admin\\zqmuox.exe /a" zqmuox.exe Set value (str) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zqmuox = "C:\\Users\\Admin\\zqmuox.exe /x" zqmuox.exe Set value (str) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zqmuox = "C:\\Users\\Admin\\zqmuox.exe /l" zqmuox.exe Set value (str) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zqmuox = "C:\\Users\\Admin\\zqmuox.exe /c" zqmuox.exe Set value (str) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zqmuox = "C:\\Users\\Admin\\zqmuox.exe /d" zqmuox.exe Set value (str) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zqmuox = "C:\\Users\\Admin\\zqmuox.exe /j" zqmuox.exe Set value (str) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zqmuox = "C:\\Users\\Admin\\zqmuox.exe /o" zqmuox.exe Set value (str) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zqmuox = "C:\\Users\\Admin\\zqmuox.exe /h" zqmuox.exe Set value (str) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zqmuox = "C:\\Users\\Admin\\zqmuox.exe /q" zqmuox.exe Set value (str) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zqmuox = "C:\\Users\\Admin\\zqmuox.exe /s" zqmuox.exe Set value (str) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zqmuox = "C:\\Users\\Admin\\zqmuox.exe /j" bed1dfc99eed92591f212b02e6d51d04f806d912690d4f7ac74f9f2c96027dae.exe Set value (str) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zqmuox = "C:\\Users\\Admin\\zqmuox.exe /y" zqmuox.exe Set value (str) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zqmuox = "C:\\Users\\Admin\\zqmuox.exe /k" zqmuox.exe Set value (str) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zqmuox = "C:\\Users\\Admin\\zqmuox.exe /i" zqmuox.exe Set value (str) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zqmuox = "C:\\Users\\Admin\\zqmuox.exe /b" zqmuox.exe Set value (str) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zqmuox = "C:\\Users\\Admin\\zqmuox.exe /u" zqmuox.exe Set value (str) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zqmuox = "C:\\Users\\Admin\\zqmuox.exe /z" zqmuox.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 3412 bed1dfc99eed92591f212b02e6d51d04f806d912690d4f7ac74f9f2c96027dae.exe 3412 bed1dfc99eed92591f212b02e6d51d04f806d912690d4f7ac74f9f2c96027dae.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe 1368 zqmuox.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3412 bed1dfc99eed92591f212b02e6d51d04f806d912690d4f7ac74f9f2c96027dae.exe 1368 zqmuox.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3412 wrote to memory of 1368 3412 bed1dfc99eed92591f212b02e6d51d04f806d912690d4f7ac74f9f2c96027dae.exe 85 PID 3412 wrote to memory of 1368 3412 bed1dfc99eed92591f212b02e6d51d04f806d912690d4f7ac74f9f2c96027dae.exe 85 PID 3412 wrote to memory of 1368 3412 bed1dfc99eed92591f212b02e6d51d04f806d912690d4f7ac74f9f2c96027dae.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\bed1dfc99eed92591f212b02e6d51d04f806d912690d4f7ac74f9f2c96027dae.exe"C:\Users\Admin\AppData\Local\Temp\bed1dfc99eed92591f212b02e6d51d04f806d912690d4f7ac74f9f2c96027dae.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:3412 -
C:\Users\Admin\zqmuox.exe"C:\Users\Admin\zqmuox.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:1368
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
204KB
MD51456b0f0bc1201589f8db7b7b6dbade9
SHA1318aee0390eb3b793a9015f966745c971cd261b8
SHA256fa907c7620de60ede28fc88dc9e141e1a9fbcc797e433279e4ffde8e3541e35a
SHA512a9387fcf637cc77e337a1be89d654c892e95cb23e79d8ae7f7625caa3cc1dfb44fd405e017a2490ec93fef4a00c0d179555aab9c9790e4ef6764cc36b1b0c8e5
-
Filesize
204KB
MD51456b0f0bc1201589f8db7b7b6dbade9
SHA1318aee0390eb3b793a9015f966745c971cd261b8
SHA256fa907c7620de60ede28fc88dc9e141e1a9fbcc797e433279e4ffde8e3541e35a
SHA512a9387fcf637cc77e337a1be89d654c892e95cb23e79d8ae7f7625caa3cc1dfb44fd405e017a2490ec93fef4a00c0d179555aab9c9790e4ef6764cc36b1b0c8e5