Analysis
- max time kernel
88s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20231222-en - resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system - submitted
02/02/2024, 19:50
Behavioral task
behavioral1
Sample
8a6381eb1ec0db42f62fa192a37e626b.exe
Resource
win7-20231215-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
8a6381eb1ec0db42f62fa192a37e626b.exe
Resource
win10v2004-20231222-en
4 signatures
150 seconds
General
- Target 8a6381eb1ec0db42f62fa192a37e626b.exe
- Size 89KB
- Sample240202-ykppqagdam
- SHA256 e18cdd1f79e545ed53207dd4808031a9c0fdb961c721ce0fc19221a6c7cc5552
- MD5 8a6381eb1ec0db42f62fa192a37e626b
- SHA1 0e384ad373d7ffd7f7604ac9cd3464e467fc7066
- SHA512 f6ab1c6818e631e54906e00fae5d1576063e77e0e8ca6d68a4fce8dce07ee1178424124537918e2d642404b328b55029806c03c56ada0db8ff82f7980c0ee578
- SSDEEP 1536:l4jqi5axwdaPplNbQ6V1WT9rZJ5EYP5D5qUUoy2E/7yH67rfrl:KjpaxGaPplNbJHW3sYBlJvyGgfh
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
- ModiLoader Second Stage 1 IoCs
resource yara_rule behavioral2/memory/4288-3-0x0000000010000000-0x000000001001D000-memory.dmp modiloader_stage2 - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4288 set thread context of 4092 4288 8a6381eb1ec0db42f62fa192a37e626b.exe 86 - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 4288 wrote to memory of 4092 4288 8a6381eb1ec0db42f62fa192a37e626b.exe 86 PID 4288 wrote to memory of 4092 4288 8a6381eb1ec0db42f62fa192a37e626b.exe 86 PID 4288 wrote to memory of 4092 4288 8a6381eb1ec0db42f62fa192a37e626b.exe 86 PID 4288 wrote to memory of 4092 4288 8a6381eb1ec0db42f62fa192a37e626b.exe 86 PID 4288 wrote to memory of 4092 4288 8a6381eb1ec0db42f62fa192a37e626b.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\8a6381eb1ec0db42f62fa192a37e626b.exe"C:\Users\Admin\AppData\Local\Temp\8a6381eb1ec0db42f62fa192a37e626b.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4288 -
C:\Users\Admin\AppData\Local\Temp\8a6381eb1ec0db42f62fa192a37e626b.exeC:\Users\Admin\AppData\Local\Temp\8a6381eb1ec0db42f62fa192a37e626b.exe2⤵PID:4092
-