Analysis
-
max time kernel
172s -
max time network
181s -
platform
windows10-2004_x64 -
resource
win10v2004-20231023-en -
resource tags
arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system -
submitted
10-11-2023 03:44
Static task
static1
Behavioral task
behavioral1
Sample
483d3db33740a19cf3e53acd5a0b50e223121c6828553d14449a6dc12497e894.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
483d3db33740a19cf3e53acd5a0b50e223121c6828553d14449a6dc12497e894.exe
Resource
win10v2004-20231023-en
General
-
Target
483d3db33740a19cf3e53acd5a0b50e223121c6828553d14449a6dc12497e894.exe
-
Size
367KB
-
MD5
7d35dcb3b0fbd2ac5df7fa3bd140d5ed
-
SHA1
a7976420e477172042cd97c7e717b6fe793e9e9a
-
SHA256
483d3db33740a19cf3e53acd5a0b50e223121c6828553d14449a6dc12497e894
-
SHA512
a73434f71723cef7b88430d824d50d742861dc9afde4ee4eb5d9aa1075a2dd8310c112a54921cc34c69caedde51937fae4d0415dbfe3838922cd6f143d9c0b74
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SSDEEP
6144:yAY8QgjLaR06z1RI5HiZB/vgiEIogkzeXk0uEGpJSVwaPZP8sqgds8wJdbrrhLPl:BaR06z1RI5HgdEgkzeXkWusDdsIDvywi
Malware Config
Extracted
snakekeylogger
Protocol: smtp- Host:
mail.belt-tech.com.my - Port:
587 - Username:
[email protected] - Password:
Beltechpg@1234 - Email To:
[email protected]
Signatures
-
Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
-
Snake Keylogger payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/3796-10-0x0000000000400000-0x0000000000424000-memory.dmp family_snakekeylogger -
Suspicious use of SetThreadContext 1 IoCs
Processes:
483d3db33740a19cf3e53acd5a0b50e223121c6828553d14449a6dc12497e894.exedescription pid process target process PID 3824 set thread context of 3796 3824 483d3db33740a19cf3e53acd5a0b50e223121c6828553d14449a6dc12497e894.exe RegAsm.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
RegAsm.exepid process 3796 RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegAsm.exedescription pid process Token: SeDebugPrivilege 3796 RegAsm.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
483d3db33740a19cf3e53acd5a0b50e223121c6828553d14449a6dc12497e894.exedescription pid process target process PID 3824 wrote to memory of 3796 3824 483d3db33740a19cf3e53acd5a0b50e223121c6828553d14449a6dc12497e894.exe RegAsm.exe PID 3824 wrote to memory of 3796 3824 483d3db33740a19cf3e53acd5a0b50e223121c6828553d14449a6dc12497e894.exe RegAsm.exe PID 3824 wrote to memory of 3796 3824 483d3db33740a19cf3e53acd5a0b50e223121c6828553d14449a6dc12497e894.exe RegAsm.exe PID 3824 wrote to memory of 3796 3824 483d3db33740a19cf3e53acd5a0b50e223121c6828553d14449a6dc12497e894.exe RegAsm.exe PID 3824 wrote to memory of 3796 3824 483d3db33740a19cf3e53acd5a0b50e223121c6828553d14449a6dc12497e894.exe RegAsm.exe PID 3824 wrote to memory of 3796 3824 483d3db33740a19cf3e53acd5a0b50e223121c6828553d14449a6dc12497e894.exe RegAsm.exe PID 3824 wrote to memory of 3796 3824 483d3db33740a19cf3e53acd5a0b50e223121c6828553d14449a6dc12497e894.exe RegAsm.exe PID 3824 wrote to memory of 3796 3824 483d3db33740a19cf3e53acd5a0b50e223121c6828553d14449a6dc12497e894.exe RegAsm.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\483d3db33740a19cf3e53acd5a0b50e223121c6828553d14449a6dc12497e894.exe"C:\Users\Admin\AppData\Local\Temp\483d3db33740a19cf3e53acd5a0b50e223121c6828553d14449a6dc12497e894.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3824 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3796