Analysis
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max time kernel
39s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
03-12-2022 13:51
Behavioral task
behavioral1
Sample
e9cf48b3a27544dd170e31a7edd98021032e76514d08715e7bc4aaf20ae17496.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
e9cf48b3a27544dd170e31a7edd98021032e76514d08715e7bc4aaf20ae17496.exe
Resource
win10v2004-20221111-en
General
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Target
e9cf48b3a27544dd170e31a7edd98021032e76514d08715e7bc4aaf20ae17496.exe
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Size
315KB
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MD5
0fb86ca0610e23c701bdc1407791c3c1
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SHA1
c40c079e2ed24b08924235b67f3b38aa2da70b8a
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SHA256
e9cf48b3a27544dd170e31a7edd98021032e76514d08715e7bc4aaf20ae17496
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SHA512
07bf5effd2029dd63e06571b3b3ed4fd937f0cb68eb67b447465bf185cba0ba606635b9e410021fb2cc44031f4190417dcf7641d8b6cd8482e547dba412134bd
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SSDEEP
6144:zxM4lCAsMetY9hJMOu42q4xCtJLCQi0eamTDjnCBhzmU:VRZsMoY9/3TtJLC7aG3Cfz
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/1632-59-0x0000000000400000-0x00000000004CF000-memory.dmp modiloader_stage2 -
Processes:
resource yara_rule behavioral1/memory/1752-57-0x0000000000400000-0x00000000004CF000-memory.dmp upx behavioral1/memory/1632-59-0x0000000000400000-0x00000000004CF000-memory.dmp upx -
Suspicious use of SetThreadContext 1 IoCs
Processes:
e9cf48b3a27544dd170e31a7edd98021032e76514d08715e7bc4aaf20ae17496.exedescription pid process target process PID 1632 set thread context of 1752 1632 e9cf48b3a27544dd170e31a7edd98021032e76514d08715e7bc4aaf20ae17496.exe mstsc.exe -
Drops file in Program Files directory 1 IoCs
Processes:
e9cf48b3a27544dd170e31a7edd98021032e76514d08715e7bc4aaf20ae17496.exedescription ioc process File created C:\PROGRA~1\COMMON~1\MICROS~1\MSInfo\2010.txt e9cf48b3a27544dd170e31a7edd98021032e76514d08715e7bc4aaf20ae17496.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
e9cf48b3a27544dd170e31a7edd98021032e76514d08715e7bc4aaf20ae17496.exedescription pid process target process PID 1632 wrote to memory of 1752 1632 e9cf48b3a27544dd170e31a7edd98021032e76514d08715e7bc4aaf20ae17496.exe mstsc.exe PID 1632 wrote to memory of 1752 1632 e9cf48b3a27544dd170e31a7edd98021032e76514d08715e7bc4aaf20ae17496.exe mstsc.exe PID 1632 wrote to memory of 1752 1632 e9cf48b3a27544dd170e31a7edd98021032e76514d08715e7bc4aaf20ae17496.exe mstsc.exe PID 1632 wrote to memory of 1752 1632 e9cf48b3a27544dd170e31a7edd98021032e76514d08715e7bc4aaf20ae17496.exe mstsc.exe PID 1632 wrote to memory of 1752 1632 e9cf48b3a27544dd170e31a7edd98021032e76514d08715e7bc4aaf20ae17496.exe mstsc.exe PID 1632 wrote to memory of 1752 1632 e9cf48b3a27544dd170e31a7edd98021032e76514d08715e7bc4aaf20ae17496.exe mstsc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e9cf48b3a27544dd170e31a7edd98021032e76514d08715e7bc4aaf20ae17496.exe"C:\Users\Admin\AppData\Local\Temp\e9cf48b3a27544dd170e31a7edd98021032e76514d08715e7bc4aaf20ae17496.exe"1⤵
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\mstsc.exe"C:\Windows\system32\mstsc.exe"2⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1632-54-0x0000000076091000-0x0000000076093000-memory.dmpFilesize
8KB
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memory/1632-59-0x0000000000400000-0x00000000004CF000-memory.dmpFilesize
828KB
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memory/1752-55-0x0000000000400000-0x00000000004CF000-memory.dmpFilesize
828KB
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memory/1752-57-0x0000000000400000-0x00000000004CF000-memory.dmpFilesize
828KB
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memory/1752-58-0x00000000004C6140-mapping.dmp