Analysis
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max time kernel
30s -
max time network
34s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
07-03-2023 20:20
Static task
static1
Behavioral task
behavioral1
Sample
Documents/KILTAS 2034_Company Profile and acredit Certification.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Documents/KILTAS 2034_Company Profile and acredit Certification.exe
Resource
win10v2004-20230220-en
Behavioral task
behavioral3
Sample
Documents/Specification Details_KILTAS_ORD645_TUR_pdf8756994.exe
Resource
win7-20230220-en
Behavioral task
behavioral4
Sample
Documents/Specification Details_KILTAS_ORD645_TUR_pdf8756994.exe
Resource
win10v2004-20230220-en
General
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Target
Documents/KILTAS 2034_Company Profile and acredit Certification.exe
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Size
42.0MB
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MD5
2a84907628128ab7401ee4e962ed3d87
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SHA1
08966d0baa71f985d1f99d7591ca6e65a802b4e6
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SHA256
46945987476e8248788f30577cb9146326583b8d79a5641c5dda490034c625f7
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SHA512
0c49f30709e2bda4e3e034db6a3face51b76a060cf526ae56e139a125fea9e58d67ae8b2d743e8733cf52676ddf1606855793047795d879bd970df903fbd3552
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SSDEEP
98304:dUv6mICvmKOd4fGygAPtliUa2qZ6XyfX4tA7+M:dUuF1XFaM
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 Second Stage 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1888-55-0x0000000000380000-0x00000000003AC000-memory.dmp modiloader_stage2 -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 756 1888 WerFault.exe KILTAS 2034_Company Profile and acredit Certification.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
KILTAS 2034_Company Profile and acredit Certification.exedescription pid process target process PID 1888 wrote to memory of 756 1888 KILTAS 2034_Company Profile and acredit Certification.exe WerFault.exe PID 1888 wrote to memory of 756 1888 KILTAS 2034_Company Profile and acredit Certification.exe WerFault.exe PID 1888 wrote to memory of 756 1888 KILTAS 2034_Company Profile and acredit Certification.exe WerFault.exe PID 1888 wrote to memory of 756 1888 KILTAS 2034_Company Profile and acredit Certification.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Documents\KILTAS 2034_Company Profile and acredit Certification.exe"C:\Users\Admin\AppData\Local\Temp\Documents\KILTAS 2034_Company Profile and acredit Certification.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1888 -s 9242⤵
- Program crash
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1888-54-0x0000000000230000-0x0000000000231000-memory.dmpFilesize
4KB
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memory/1888-55-0x0000000000380000-0x00000000003AC000-memory.dmpFilesize
176KB
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memory/1888-57-0x0000000000400000-0x00000000004EE000-memory.dmpFilesize
952KB
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memory/1888-58-0x00000000003E0000-0x00000000003F6000-memory.dmpFilesize
88KB
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memory/1888-59-0x0000000003530000-0x000000000356B000-memory.dmpFilesize
236KB
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memory/1888-60-0x0000000003570000-0x000000000357E000-memory.dmpFilesize
56KB
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memory/1888-61-0x0000000003D90000-0x0000000003DEA000-memory.dmpFilesize
360KB
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memory/1888-62-0x00000000037A0000-0x00000000037B0000-memory.dmpFilesize
64KB
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memory/1888-63-0x00000000037B0000-0x00000000037BD000-memory.dmpFilesize
52KB
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memory/1888-64-0x0000000003DF0000-0x0000000003E02000-memory.dmpFilesize
72KB
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memory/1888-65-0x0000000003E30000-0x0000000003E68000-memory.dmpFilesize
224KB