Analysis
-
max time kernel
13s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
30-06-2022 18:09
Static task
static1
Behavioral task
behavioral1
Sample
c5016e158f61adb1d9fd0e452c72416e27d2374cccbfb6013d8618e682ac82f2.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
c5016e158f61adb1d9fd0e452c72416e27d2374cccbfb6013d8618e682ac82f2.exe
Resource
win10v2004-20220414-en
General
-
Target
c5016e158f61adb1d9fd0e452c72416e27d2374cccbfb6013d8618e682ac82f2.exe
-
Size
409KB
-
MD5
81975bc07440316797677712b7c31194
-
SHA1
fcfd743b839a318d46f58ac5eebbc4290c6cad49
-
SHA256
c5016e158f61adb1d9fd0e452c72416e27d2374cccbfb6013d8618e682ac82f2
-
SHA512
3a0e6cebb3c6124c89615fecda68f2ccbcb9d3077364f4afeddeea30f069c79a25a673458f6c63d7e19e66e5f1e2c0654390b2edaa028bd47130b663918307a5
Malware Config
Extracted
metasploit
encoder/shikata_ga_nai
Extracted
metasploit
windows/reverse_tcp
192.168.1.101:8080
Signatures
-
MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
-
Processes:
resource yara_rule behavioral1/memory/1956-54-0x0000000000400000-0x0000000000599000-memory.dmp upx -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2024 1956 WerFault.exe c5016e158f61adb1d9fd0e452c72416e27d2374cccbfb6013d8618e682ac82f2.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
c5016e158f61adb1d9fd0e452c72416e27d2374cccbfb6013d8618e682ac82f2.exedescription pid process target process PID 1956 wrote to memory of 2024 1956 c5016e158f61adb1d9fd0e452c72416e27d2374cccbfb6013d8618e682ac82f2.exe WerFault.exe PID 1956 wrote to memory of 2024 1956 c5016e158f61adb1d9fd0e452c72416e27d2374cccbfb6013d8618e682ac82f2.exe WerFault.exe PID 1956 wrote to memory of 2024 1956 c5016e158f61adb1d9fd0e452c72416e27d2374cccbfb6013d8618e682ac82f2.exe WerFault.exe PID 1956 wrote to memory of 2024 1956 c5016e158f61adb1d9fd0e452c72416e27d2374cccbfb6013d8618e682ac82f2.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c5016e158f61adb1d9fd0e452c72416e27d2374cccbfb6013d8618e682ac82f2.exe"C:\Users\Admin\AppData\Local\Temp\c5016e158f61adb1d9fd0e452c72416e27d2374cccbfb6013d8618e682ac82f2.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1956 -s 562⤵
- Program crash