Analysis
-
max time kernel
116s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
23-01-2023 18:51
Static task
static1
General
-
Target
d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe
-
Size
8KB
-
MD5
46185d648b66380eb3fa3cdea9146d77
-
SHA1
1f253b466688771c9f8d2f67b52fa9e39bfc9329
-
SHA256
d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6
-
SHA512
656d9ad3a1aef82b6645318f5e7312379349347c143686e407c2191035acfafed1adfd970eb7f6907032ed95e70b206b1d6da42424e648665d7b03f5edf2d42b
-
SSDEEP
96:/T978DaGTTNuPONQsAYAlcQf1cEXwr0iG0+k/xS7Zr74bFnU:xHGNuaspcEXz0j/klrN
Malware Config
Extracted
netwire
212.193.30.230:3363
-
activex_autorun
false
-
copy_executable
false
-
delete_original
false
-
host_id
HostId-%Rand%
-
keylogger_dir
%AppData%\Logs\
-
lock_executable
false
-
offline_keylogger
true
-
password
Password@2
-
registry_autorun
false
-
use_mutex
false
Signatures
-
NetWire RAT payload 3 IoCs
Processes:
resource yara_rule behavioral1/memory/3932-147-0x0000000000400000-0x0000000000433000-memory.dmp netwire behavioral1/memory/3932-149-0x0000000000400000-0x0000000000433000-memory.dmp netwire behavioral1/memory/3932-150-0x0000000000400000-0x0000000000433000-memory.dmp netwire -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exedescription pid process target process PID 4400 set thread context of 3932 4400 d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
powershell.exed1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exepid process 724 powershell.exe 724 powershell.exe 4400 d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe 4400 d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exepowershell.exedescription pid process Token: SeDebugPrivilege 4400 d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe Token: SeDebugPrivilege 724 powershell.exe -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exedescription pid process target process PID 4400 wrote to memory of 724 4400 d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe powershell.exe PID 4400 wrote to memory of 724 4400 d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe powershell.exe PID 4400 wrote to memory of 724 4400 d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe powershell.exe PID 4400 wrote to memory of 2864 4400 d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe PID 4400 wrote to memory of 2864 4400 d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe PID 4400 wrote to memory of 2864 4400 d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe PID 4400 wrote to memory of 3932 4400 d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe PID 4400 wrote to memory of 3932 4400 d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe PID 4400 wrote to memory of 3932 4400 d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe PID 4400 wrote to memory of 3932 4400 d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe PID 4400 wrote to memory of 3932 4400 d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe PID 4400 wrote to memory of 3932 4400 d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe PID 4400 wrote to memory of 3932 4400 d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe PID 4400 wrote to memory of 3932 4400 d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe PID 4400 wrote to memory of 3932 4400 d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe PID 4400 wrote to memory of 3932 4400 d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe PID 4400 wrote to memory of 3932 4400 d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe"C:\Users\Admin\AppData\Local\Temp\d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ENC cwB0AGEAcgB0AC0AcwBsAGUAZQBwACAALQBzAGUAYwBvAG4AZABzACAAMQAwAA==2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Users\Admin\AppData\Local\Temp\d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exeC:\Users\Admin\AppData\Local\Temp\d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe2⤵
-
C:\Users\Admin\AppData\Local\Temp\d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exeC:\Users\Admin\AppData\Local\Temp\d1c250fd723d26b790ca019cad1cb159a6e95c0add5e57094e33252b53f04da6.exe2⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/724-144-0x00000000063D0000-0x00000000063EA000-memory.dmpFilesize
104KB
-
memory/724-143-0x0000000007730000-0x0000000007DAA000-memory.dmpFilesize
6.5MB
-
memory/724-141-0x0000000005860000-0x00000000058C6000-memory.dmpFilesize
408KB
-
memory/724-142-0x0000000005ED0000-0x0000000005EEE000-memory.dmpFilesize
120KB
-
memory/724-140-0x0000000005700000-0x0000000005766000-memory.dmpFilesize
408KB
-
memory/724-137-0x0000000000000000-mapping.dmp
-
memory/724-138-0x0000000002920000-0x0000000002956000-memory.dmpFilesize
216KB
-
memory/724-139-0x00000000050D0000-0x00000000056F8000-memory.dmpFilesize
6.2MB
-
memory/2864-145-0x0000000000000000-mapping.dmp
-
memory/3932-150-0x0000000000400000-0x0000000000433000-memory.dmpFilesize
204KB
-
memory/3932-146-0x0000000000000000-mapping.dmp
-
memory/3932-147-0x0000000000400000-0x0000000000433000-memory.dmpFilesize
204KB
-
memory/3932-149-0x0000000000400000-0x0000000000433000-memory.dmpFilesize
204KB
-
memory/4400-134-0x00000000051C0000-0x0000000005252000-memory.dmpFilesize
584KB
-
memory/4400-135-0x0000000005180000-0x000000000518A000-memory.dmpFilesize
40KB
-
memory/4400-132-0x00000000007B0000-0x00000000007B8000-memory.dmpFilesize
32KB
-
memory/4400-133-0x00000000056D0000-0x0000000005C74000-memory.dmpFilesize
5.6MB
-
memory/4400-136-0x0000000006BA0000-0x0000000006BC2000-memory.dmpFilesize
136KB