Analysis
-
max time kernel
118s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
24/09/2024, 01:14
Static task
static1
Behavioral task
behavioral1
Sample
3651fbb3c17ca4bc7590476dad23c1fbd773bc3595313d87ac23eff91c203586.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
3651fbb3c17ca4bc7590476dad23c1fbd773bc3595313d87ac23eff91c203586.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
General
-
Target
3651fbb3c17ca4bc7590476dad23c1fbd773bc3595313d87ac23eff91c203586.exe
-
Size
431KB
-
MD5
3035773a6fd96df3c95f7b3c966cc204
-
SHA1
8edaa8a7551b35e08e4ba8574a29440023813e85
-
SHA256
3651fbb3c17ca4bc7590476dad23c1fbd773bc3595313d87ac23eff91c203586
-
SHA512
1fbb1e59e9999bed11f15dace727c745fa788f0d26cf887b924670eead5b1ece5a6ed9c8702f0d83c71734fefd95893bf06fbdb3cb6b52e777ca4ae2c7fa40e7
-
SSDEEP
12288:AgGlyn9K5Fy1sDLwdr0jD2O7yvZ4Gl1Wb6:AgEUc58sfPjdGuUWb6
Malware Config
Signatures
-
Loads dropped DLL 2 IoCs
pid Process 2644 3651fbb3c17ca4bc7590476dad23c1fbd773bc3595313d87ac23eff91c203586.exe 2644 3651fbb3c17ca4bc7590476dad23c1fbd773bc3595313d87ac23eff91c203586.exe -
Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\leiotrichine.cra 3651fbb3c17ca4bc7590476dad23c1fbd773bc3595313d87ac23eff91c203586.exe -
Drops file in Program Files directory 2 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\unneutralize.Exe 3651fbb3c17ca4bc7590476dad23c1fbd773bc3595313d87ac23eff91c203586.exe File opened for modification C:\Program Files (x86)\Common Files\Indhak.non 3651fbb3c17ca4bc7590476dad23c1fbd773bc3595313d87ac23eff91c203586.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\resources\0409\inspicalr\casimeres.ini 3651fbb3c17ca4bc7590476dad23c1fbd773bc3595313d87ac23eff91c203586.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Program crash 1 IoCs
pid pid_target Process procid_target 1632 2644 WerFault.exe 30 -
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 3651fbb3c17ca4bc7590476dad23c1fbd773bc3595313d87ac23eff91c203586.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2644 wrote to memory of 1632 2644 3651fbb3c17ca4bc7590476dad23c1fbd773bc3595313d87ac23eff91c203586.exe 31 PID 2644 wrote to memory of 1632 2644 3651fbb3c17ca4bc7590476dad23c1fbd773bc3595313d87ac23eff91c203586.exe 31 PID 2644 wrote to memory of 1632 2644 3651fbb3c17ca4bc7590476dad23c1fbd773bc3595313d87ac23eff91c203586.exe 31 PID 2644 wrote to memory of 1632 2644 3651fbb3c17ca4bc7590476dad23c1fbd773bc3595313d87ac23eff91c203586.exe 31
Processes
-
C:\Users\Admin\AppData\Local\Temp\3651fbb3c17ca4bc7590476dad23c1fbd773bc3595313d87ac23eff91c203586.exe"C:\Users\Admin\AppData\Local\Temp\3651fbb3c17ca4bc7590476dad23c1fbd773bc3595313d87ac23eff91c203586.exe"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2644 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2644 -s 5362⤵
- Program crash
PID:1632
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
12KB
MD5564bb0373067e1785cba7e4c24aab4bf
SHA17c9416a01d821b10b2eef97b80899d24014d6fc1
SHA2567a9ddee34562cd3703f1502b5c70e99cd5bba15de2b6845a3555033d7f6cb2a5
SHA51222c61a323cb9293d7ec5c7e7e60674d0e2f7b29d55be25eb3c128ea2cd7440a1400cee17c43896b996278007c0d247f331a9b8964e3a40a0eb1404a9596c4472