Analysis
-
max time kernel
121s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
08-11-2024 12:43
Static task
static1
Behavioral task
behavioral1
Sample
46ccb1e790326ab7cd362ca2206af51dce52592770d36dbeaa4d0446ac451f27.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
46ccb1e790326ab7cd362ca2206af51dce52592770d36dbeaa4d0446ac451f27.exe
Resource
win10v2004-20241007-en
General
-
Target
46ccb1e790326ab7cd362ca2206af51dce52592770d36dbeaa4d0446ac451f27.exe
-
Size
326KB
-
MD5
a11c46a6e4c4570c09560b413a132671
-
SHA1
2f42329755512b0fe05723cc476ed6220d9bfc04
-
SHA256
46ccb1e790326ab7cd362ca2206af51dce52592770d36dbeaa4d0446ac451f27
-
SHA512
5f1834c448d7039fa7fe34ea0d237e18ecff9d383979d56bca798e85b43264dfba3f5df5314a77c54d161da9a678907617214d9277f7f6b83130bc75a8989b91
-
SSDEEP
6144:TzzHLPlIWbGaW4QhFwx6qNL+IsHqk0iUOPZElnyHSYXWY:nT7lIoGaF6+NCBKJiUOkTYm
Malware Config
Signatures
-
SmokeLoader
Modular backdoor trojan in use since 2014.
-
Smokeloader family
-
Program crash 1 IoCs
pid pid_target Process procid_target 2244 288 WerFault.exe 29 -
System Location Discovery: System Language Discovery 1 TTPs 1 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 46ccb1e790326ab7cd362ca2206af51dce52592770d36dbeaa4d0446ac451f27.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 288 wrote to memory of 2244 288 46ccb1e790326ab7cd362ca2206af51dce52592770d36dbeaa4d0446ac451f27.exe 30 PID 288 wrote to memory of 2244 288 46ccb1e790326ab7cd362ca2206af51dce52592770d36dbeaa4d0446ac451f27.exe 30 PID 288 wrote to memory of 2244 288 46ccb1e790326ab7cd362ca2206af51dce52592770d36dbeaa4d0446ac451f27.exe 30 PID 288 wrote to memory of 2244 288 46ccb1e790326ab7cd362ca2206af51dce52592770d36dbeaa4d0446ac451f27.exe 30
Processes
-
C:\Users\Admin\AppData\Local\Temp\46ccb1e790326ab7cd362ca2206af51dce52592770d36dbeaa4d0446ac451f27.exe"C:\Users\Admin\AppData\Local\Temp\46ccb1e790326ab7cd362ca2206af51dce52592770d36dbeaa4d0446ac451f27.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:288 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 288 -s 1722⤵
- Program crash
PID:2244
-