Analysis
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max time kernel
143s -
max time network
159s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
12-10-2023 16:43
Static task
static1
Behavioral task
behavioral1
Sample
PI and payment confirmed pdf.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
PI and payment confirmed pdf.exe
Resource
win10v2004-20230915-en
General
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Target
PI and payment confirmed pdf.exe
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Size
1.1MB
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MD5
b10d83ecfd730b5f98a21efac49c00bd
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SHA1
9db5aef9870fd0aebc796a2107871b0de6af9716
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SHA256
36ea5e98f9aa4987174b4edb33c937f9091f1e06fd370f7f8e66da700700539f
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SHA512
0ef0ad1d182fc254a96c6c71792fb6b0083963151770d6e3f9bdc156bb16111ce51d5bfd4a36c187732c3d08b5267ebd934d49c5273cb66a26c1728cd41928e6
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SSDEEP
24576:MbrDmg606ige8Nl24myHD6GfZX8H5tav:0tqw
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/2208-2-0x0000000002C60000-0x0000000003C60000-memory.dmp modiloader_stage2 -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1788 2208 WerFault.exe PI and payment confirmed pdf.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
PI and payment confirmed pdf.exedescription pid process target process PID 2208 wrote to memory of 1788 2208 PI and payment confirmed pdf.exe WerFault.exe PID 2208 wrote to memory of 1788 2208 PI and payment confirmed pdf.exe WerFault.exe PID 2208 wrote to memory of 1788 2208 PI and payment confirmed pdf.exe WerFault.exe PID 2208 wrote to memory of 1788 2208 PI and payment confirmed pdf.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\PI and payment confirmed pdf.exe"C:\Users\Admin\AppData\Local\Temp\PI and payment confirmed pdf.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2208 -s 6602⤵
- Program crash
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\CabE571.tmpFilesize
61KB
MD5f3441b8572aae8801c04f3060b550443
SHA14ef0a35436125d6821831ef36c28ffaf196cda15
SHA2566720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf
SHA5125ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9
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C:\Users\Admin\AppData\Local\Temp\TarE5C2.tmpFilesize
163KB
MD59441737383d21192400eca82fda910ec
SHA1725e0d606a4fc9ba44aa8ffde65bed15e65367e4
SHA256bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5
SHA5127608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf
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memory/2208-0-0x00000000001C0000-0x00000000001C1000-memory.dmpFilesize
4KB
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memory/2208-1-0x0000000002C60000-0x0000000003C60000-memory.dmpFilesize
16.0MB
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memory/2208-2-0x0000000002C60000-0x0000000003C60000-memory.dmpFilesize
16.0MB
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memory/2208-4-0x0000000000400000-0x000000000051E000-memory.dmpFilesize
1.1MB
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memory/2208-5-0x00000000001C0000-0x00000000001C1000-memory.dmpFilesize
4KB