Analysis
- max time kernel
133s - max time network
123s - platform
windows10-2004_x64 - resource
win10v2004-20240709-en - resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system - submitted
25/07/2024, 01:38
Static task
static1
Behavioral task
behavioral1
Sample
LisectAVT_2403002B_59.dll
Resource
win7-20240708-en
General
- Target LisectAVT_2403002B_59.dll
- Size 784KB
- Sample240725-b2evhszgpn
- SHA256 4c29066cd91c1834e7e15d4a891517151bc58835d4cf57dfd86fddc5bf4e0f77
- MD5 0944574a90a00beeadaabebbb244ac38
- SHA1 508bf95bbd3f92d6f4e75478937ba6efbd310dd8
- SHA512 e1d9919de84e15617b0000f5d16397fa0a8484acdd0b2e1896974aeb92284a84464b26fc5f3f71cdd301e6a76edfda9aba833eaf013b02779f3ef64ca9646cee
- SSDEEP 12288:aA9e3OrvpgqjtQFecC6dddifiHxoB3rNd9CDr:blrvpgqj2FefQc3rLoD
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
-
emotet
-
Epoch5
-
185.244.166.137:443
-
185.168.130.138:443
-
59.148.253.194:443
-
78.46.73.125:443
-
195.77.239.39:8080
-
104.131.62.48:8080
-
69.16.218.101:8080
-
203.153.216.46:443
-
195.154.146.35:443
-
190.90.233.66:443
-
191.252.103.16:80
-
37.44.244.177:8080
-
168.197.250.14:80
-
116.124.128.206:8080
-
54.37.228.122:443
-
159.69.237.188:443
-
85.214.67.203:8080
-
210.57.209.142:8080
-
78.47.204.80:443
-
185.148.168.220:8080
-
142.4.219.173:8080
-
85.25.120.45:8080
-
128.199.192.135:8080
-
66.42.57.149:443
-
62.171.178.147:8080
-
54.38.242.185:443
-
217.182.143.207:443
-
185.148.168.15:8080
-
37.59.209.141:8080
-
207.148.81.119:8080
Signatures
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2888 wrote to memory of 2304 2888 regsvr32.exe 84 PID 2888 wrote to memory of 2304 2888 regsvr32.exe 84 PID 2888 wrote to memory of 2304 2888 regsvr32.exe 84 PID 2304 wrote to memory of 4988 2304 regsvr32.exe 87 PID 2304 wrote to memory of 4988 2304 regsvr32.exe 87 PID 2304 wrote to memory of 4988 2304 regsvr32.exe 87
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\LisectAVT_2403002B_59.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2888 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\LisectAVT_2403002B_59.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2304 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\LisectAVT_2403002B_59.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:4988
-
-