Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
10-01-2025 02:44
Static task
static1
Behavioral task
behavioral1
Sample
8f721d0dc987c60cb16a14ad166eab606b1b9401d6563241eb8ed359c24ad201.bat
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
8f721d0dc987c60cb16a14ad166eab606b1b9401d6563241eb8ed359c24ad201.bat
Resource
win10v2004-20241007-en
General
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Target
8f721d0dc987c60cb16a14ad166eab606b1b9401d6563241eb8ed359c24ad201.bat
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Size
2.1MB
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MD5
deaa9cb6ee189b95d1ad718df32dac56
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SHA1
ba94e1e97609cfa1bd102fe1087fc714875c6c25
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SHA256
8f721d0dc987c60cb16a14ad166eab606b1b9401d6563241eb8ed359c24ad201
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SHA512
02908f9c7ce3a1d53af14de4465744585b23d31e99e08d2a64030f60eac5da5505c93e5fe4de91aeb77b85377d57b047ed8a5d5262fd08dcffa30943b0bb88e1
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SSDEEP
49152:dCPDyxXvtkfpoX/xXGkA++z8+j+Dl+T++evHN+C2+1r+E++eaU++p+++7C+z+++q:n
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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Modiloader family
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ModiLoader Second Stage 61 IoCs
resource yara_rule behavioral2/memory/2468-25102-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25108-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25128-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25161-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25158-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25163-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25166-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25165-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25164-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25162-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25160-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25159-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25157-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25155-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25154-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25153-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25152-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25151-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25149-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25150-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25148-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25146-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25145-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25144-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25143-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25139-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25138-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25137-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25136-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25135-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25134-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25130-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25129-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25126-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25156-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25125-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25124-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25147-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25123-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25122-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25142-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25121-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25141-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25140-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25119-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25118-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25133-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25117-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25132-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25131-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25116-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25115-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25127-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25114-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25113-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25112-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25120-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25111-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25110-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25109-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 behavioral2/memory/2468-25107-0x0000000002B60000-0x0000000003B60000-memory.dmp modiloader_stage2 -
Executes dropped EXE 1 IoCs
pid Process 2468 x.exe -
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 x.exe -
Script User-Agent 1 IoCs
Uses user-agent string associated with script host/environment.
description flow ioc HTTP User-Agent header 36 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 3028 wrote to memory of 3496 3028 cmd.exe 95 PID 3028 wrote to memory of 3496 3028 cmd.exe 95 PID 3028 wrote to memory of 4464 3028 cmd.exe 96 PID 3028 wrote to memory of 4464 3028 cmd.exe 96 PID 3028 wrote to memory of 2468 3028 cmd.exe 97 PID 3028 wrote to memory of 2468 3028 cmd.exe 97 PID 3028 wrote to memory of 2468 3028 cmd.exe 97
Processes
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\8f721d0dc987c60cb16a14ad166eab606b1b9401d6563241eb8ed359c24ad201.bat"1⤵
- Suspicious use of WriteProcessMemory
PID:3028 -
C:\Windows\system32\findstr.exefindstr /e "'v" "C:\Users\Admin\AppData\Local\Temp\8f721d0dc987c60cb16a14ad166eab606b1b9401d6563241eb8ed359c24ad201.bat"2⤵PID:3496
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C:\Windows\system32\cscript.execscript //nologo C:\Users\Admin\AppData\Local\Temp\x.vbs2⤵PID:4464
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C:\Users\Admin\AppData\Local\Temp\x.exeC:\Users\Admin\AppData\Local\Temp\x.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2468
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.7MB
MD5d8f15231457f0255e22b60c2d9cdacd4
SHA1a804611c22a7211c9c7e9a684770afceab4f5e50
SHA2567dbee10bc4091a95ffb8d063ee9369488a108f15d5e633011a094d93133071c1
SHA512c746de769651617bad3ab210d3172b420016a5819f972ba915ad44ab3307400302486fc505c09cfca32c3a0521695b0e2f25043bc71c8c887a708a84c9c4828e
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Filesize
4KB
MD5acf8bffa8dfef9653507e588de3dd9af
SHA11ab15a8ad3f28f20206a7bf627063a506fda44de
SHA256f3fa80c19acea92f6ecc062a4a00affd70dde30983f1358ae881bb2de1a45951
SHA512cf82b5278c0cb88e9104331e1b30de9abbc4e1079d724617bc36132afc0a33d191bfb0ccc1dadaa3c98040b1d292de9988da0c86af73c3aad11331199b19250f
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Filesize
1.3MB
MD5e337ecd5680d121d6dd649956dc716ca
SHA1198eaa7905760aa3fee7d7329ec6354096c6ba63
SHA25680af0ddc803bb3cd14029cd9cee39d81b15b21fc126912efbdd7824ba740669b
SHA51275783a2850f451e4733f7cfbbf1a9451041c040bb64b7df7aa19abe2fffddf45291c4706c5f606ee6ad168779b25c0d88de2481fc563dab1531bfd907cc20c92
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Filesize
380B
MD5ec9a2fb69a379d913a4e0a953cd3b97c
SHA1a0303ed9f787c042071a1286bba43a5bbdd0679e
SHA256cf8268d158bb819ef158ff6ccbed64d5e379148a0adb1f73a082a01d56d0286b
SHA512fef8e24a680991046bd7dacd6079c7e48c3031fe46caae722ea93797ee16c052073ba97959e992ea71ac7ab72fbcedaa5cf4a410657aac4c10ad24de6935e9d6