Analysis
- max time kernel
110s - max time network
96s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system - submitted
08/11/2024, 00:29
Static task
static1
Behavioral task
behavioral1
Sample
7cd879fddf60e83338668ecf6d637d5411609a88cb76ddef00bdd46f3a0d05a1N.exe
Resource
win7-20240903-en
3 signatures
120 seconds
General
- Target 7cd879fddf60e83338668ecf6d637d5411609a88cb76ddef00bdd46f3a0d05a1N.exe
- Size 125KB
- Sample241108-as7cqs1epd
- SHA256 7cd879fddf60e83338668ecf6d637d5411609a88cb76ddef00bdd46f3a0d05a1
- MD5 8b784afed8c414e373f140d1ba262c00
- SHA1 465b67a53ff884c3b71d7d35fcb7f9ba101c73e7
- SHA512 4e1e1382ead57d18a17fe9b12934659397b6a89b92807c70086d307dc948f882ae66359744823efaf701490cab72491b5b875936c0a466b34bd0577466013d9c
- SSDEEP 3072:v/H5oJpmginxDxUC1XHmzakInrsSq2HIUOmespUD8/5:v+Jpmnlxx13mliqUIUOImD6
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
-
resource yara_rule behavioral2/memory/5056-8-0x0000000010000000-0x000000001000F000-memory.dmp upx behavioral2/memory/5056-7-0x0000000010000000-0x000000001000F000-memory.dmp upx behavioral2/memory/5056-4-0x0000000010000000-0x000000001000F000-memory.dmp upx - System Location Discovery: System Language Discovery 1 TTPs 2 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 7cd879fddf60e83338668ecf6d637d5411609a88cb76ddef00bdd46f3a0d05a1N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7cd879fddf60e83338668ecf6d637d5411609a88cb76ddef00bdd46f3a0d05a1N.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2956 wrote to memory of 5056 2956 7cd879fddf60e83338668ecf6d637d5411609a88cb76ddef00bdd46f3a0d05a1N.exe 83 PID 2956 wrote to memory of 5056 2956 7cd879fddf60e83338668ecf6d637d5411609a88cb76ddef00bdd46f3a0d05a1N.exe 83 PID 2956 wrote to memory of 5056 2956 7cd879fddf60e83338668ecf6d637d5411609a88cb76ddef00bdd46f3a0d05a1N.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\7cd879fddf60e83338668ecf6d637d5411609a88cb76ddef00bdd46f3a0d05a1N.exe"C:\Users\Admin\AppData\Local\Temp\7cd879fddf60e83338668ecf6d637d5411609a88cb76ddef00bdd46f3a0d05a1N.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2956 -
C:\Users\Admin\AppData\Local\Temp\7cd879fddf60e83338668ecf6d637d5411609a88cb76ddef00bdd46f3a0d05a1N.exe?2⤵
- System Location Discovery: System Language Discovery
PID:5056
-