Analysis
-
max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
25-06-2024 12:27
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.W32.Kryptik.MIR.gen.Eldorado.7523.12959.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
SecuriteInfo.com.W32.Kryptik.MIR.gen.Eldorado.7523.12959.exe
Resource
win10v2004-20240611-en
General
-
Target
SecuriteInfo.com.W32.Kryptik.MIR.gen.Eldorado.7523.12959.exe
-
Size
309KB
-
MD5
253f9f56640e1ad681b03a023187877d
-
SHA1
ffee20e4403247f212c29faf4583908d1f041c19
-
SHA256
0c82d8e8ad21838384c080d959954e01920e28fe1a9de7fe685d8eba289b777d
-
SHA512
da3a67adf7a56955ca6c2170ee52f04fecd2c8026cefe359dbe51daef56e25a5656b9ccf70d49331034391845129cf7fc3bc1218b043e76118e27107511fe4df
-
SSDEEP
3072:/VNyLwGzONNMZX4CpzJZObamO52Rt4Lttwe4n1Ek1EJxTEqS:/eLwGYMZX4I2btxn8arNH
Malware Config
Extracted
smokeloader
pub1
Signatures
-
SmokeLoader
Modular backdoor trojan in use since 2014.
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4672 208 WerFault.exe SecuriteInfo.com.W32.Kryptik.MIR.gen.Eldorado.7523.12959.exe -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
SecuriteInfo.com.W32.Kryptik.MIR.gen.Eldorado.7523.12959.exedescription ioc process Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI SecuriteInfo.com.W32.Kryptik.MIR.gen.Eldorado.7523.12959.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI SecuriteInfo.com.W32.Kryptik.MIR.gen.Eldorado.7523.12959.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI SecuriteInfo.com.W32.Kryptik.MIR.gen.Eldorado.7523.12959.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.Kryptik.MIR.gen.Eldorado.7523.12959.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.Kryptik.MIR.gen.Eldorado.7523.12959.exe"1⤵
- Checks SCSI registry key(s)
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 208 -s 4882⤵
- Program crash
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 208 -ip 2081⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/208-3-0x0000000000400000-0x000000000040B000-memory.dmpFilesize
44KB
-
memory/208-2-0x00000000029A0000-0x00000000029AB000-memory.dmpFilesize
44KB
-
memory/208-1-0x00000000029B0000-0x0000000002AB0000-memory.dmpFilesize
1024KB
-
memory/208-4-0x0000000000400000-0x000000000273A000-memory.dmpFilesize
35.2MB