Analysis
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max time kernel
3s -
max time network
30s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
03-12-2022 12:00
Behavioral task
behavioral1
Sample
74b31a35ac8b66192f0452f47d5c73f455ed2b8ba06d1eb9179cefaff8a98bf6.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
74b31a35ac8b66192f0452f47d5c73f455ed2b8ba06d1eb9179cefaff8a98bf6.exe
Resource
win10v2004-20221111-en
General
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Target
74b31a35ac8b66192f0452f47d5c73f455ed2b8ba06d1eb9179cefaff8a98bf6.exe
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Size
864KB
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MD5
86536aae7f4423d73e30f123e5f4aeca
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SHA1
452e9b9cad57afa7770045d87f48de20bd024606
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SHA256
74b31a35ac8b66192f0452f47d5c73f455ed2b8ba06d1eb9179cefaff8a98bf6
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SHA512
fbb7efd4d8539acd665236522a7fef7934db937be89a62e1df519b7da6ad9738d62230e278ff1d43efe59371ffaea0424109bfc55fee051f5e8bb5d6f647656e
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SSDEEP
24576:UFxc7PSIxAhDPpCpRuwWLifTn3UEOrlZj9:Ub+AhbkrfWLOTn3hOrLJ
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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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
Processes:
resource yara_rule \Users\Admin\AppData\Local\Temp\gqkA43C.tmp acprotect -
ModiLoader Second Stage 2 IoCs
Processes:
resource yara_rule behavioral1/memory/1420-55-0x0000000000400000-0x00000000004C1000-memory.dmp modiloader_stage2 behavioral1/memory/1420-57-0x0000000000400000-0x00000000004C1000-memory.dmp modiloader_stage2 -
Loads dropped DLL 1 IoCs
Processes:
74b31a35ac8b66192f0452f47d5c73f455ed2b8ba06d1eb9179cefaff8a98bf6.exepid process 1420 74b31a35ac8b66192f0452f47d5c73f455ed2b8ba06d1eb9179cefaff8a98bf6.exe -
Drops file in Program Files directory 1 IoCs
Processes:
74b31a35ac8b66192f0452f47d5c73f455ed2b8ba06d1eb9179cefaff8a98bf6.exedescription ioc process File created C:\PROGRA~1\2012.txt 74b31a35ac8b66192f0452f47d5c73f455ed2b8ba06d1eb9179cefaff8a98bf6.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
74b31a35ac8b66192f0452f47d5c73f455ed2b8ba06d1eb9179cefaff8a98bf6.exepid process 1420 74b31a35ac8b66192f0452f47d5c73f455ed2b8ba06d1eb9179cefaff8a98bf6.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
74b31a35ac8b66192f0452f47d5c73f455ed2b8ba06d1eb9179cefaff8a98bf6.exedescription pid process target process PID 1420 wrote to memory of 1984 1420 74b31a35ac8b66192f0452f47d5c73f455ed2b8ba06d1eb9179cefaff8a98bf6.exe IEXPLORE.EXE PID 1420 wrote to memory of 1984 1420 74b31a35ac8b66192f0452f47d5c73f455ed2b8ba06d1eb9179cefaff8a98bf6.exe IEXPLORE.EXE PID 1420 wrote to memory of 1984 1420 74b31a35ac8b66192f0452f47d5c73f455ed2b8ba06d1eb9179cefaff8a98bf6.exe IEXPLORE.EXE PID 1420 wrote to memory of 1984 1420 74b31a35ac8b66192f0452f47d5c73f455ed2b8ba06d1eb9179cefaff8a98bf6.exe IEXPLORE.EXE
Processes
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C:\Users\Admin\AppData\Local\Temp\74b31a35ac8b66192f0452f47d5c73f455ed2b8ba06d1eb9179cefaff8a98bf6.exe"C:\Users\Admin\AppData\Local\Temp\74b31a35ac8b66192f0452f47d5c73f455ed2b8ba06d1eb9179cefaff8a98bf6.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\program files\internet explorer\IEXPLORE.EXE"C:\program files\internet explorer\IEXPLORE.EXE"2⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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\Users\Admin\AppData\Local\Temp\gqkA43C.tmpFilesize
172KB
MD5685f1cbd4af30a1d0c25f252d399a666
SHA16a1b978f5e6150b88c8634146f1406ed97d2f134
SHA2560e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4
SHA5126555ad6b4f4f26105ca8aad64501d74519a3e091f559b4b563d6ffb20a2ddfcde65e4fe94971a9bc65e86db577f2548ca00f9920d341c8ea808b04c0947d61d9
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memory/1420-55-0x0000000000400000-0x00000000004C1000-memory.dmpFilesize
772KB
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memory/1420-54-0x00000000767B1000-0x00000000767B3000-memory.dmpFilesize
8KB
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memory/1420-57-0x0000000000400000-0x00000000004C1000-memory.dmpFilesize
772KB
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memory/1420-58-0x0000000000380000-0x00000000003F3000-memory.dmpFilesize
460KB