Analysis
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max time kernel
144s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
26/12/2023, 11:52
Static task
static1
Behavioral task
behavioral1
Sample
6c3e6fae3171b9f53007340f444620b8.exe
Resource
win7-20231129-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
6c3e6fae3171b9f53007340f444620b8.exe
Resource
win10v2004-20231222-en
4 signatures
150 seconds
General
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Target
6c3e6fae3171b9f53007340f444620b8.exe
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Size
2.6MB
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MD5
6c3e6fae3171b9f53007340f444620b8
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SHA1
2ee10674de59c1caff64512ed1ac9755a6a01d96
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SHA256
b1b5c4b544bbaeadfbef7396430f30232f823fe805cd572e4ba2f2f51fab7d43
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SHA512
221a1aff7335ba2127ce942ce865a335aea8cf96a464d966f968b40672f96c91f3ac182bff129034873e74ce673e0da44818f8fd6b70464263c06bca2d97f3e6
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SSDEEP
49152:bfdIwCvfh/CxQb6odPyOdvvbvNj0V6+TzIHNyNxYAPM+K4rLPXkT:bfawY9ooxLdRw6UIHwfU+7XkT
Score
7/10
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2356 Engine.exe -
Loads dropped DLL 1 IoCs
pid Process 2632 6c3e6fae3171b9f53007340f444620b8.exe -
resource yara_rule behavioral1/memory/2356-13-0x0000000000400000-0x00000000005BA000-memory.dmp upx behavioral1/memory/2356-19-0x0000000000400000-0x00000000005BA000-memory.dmp upx -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files (x86)\DRPU Back Link Checker(Demo)\Setup.log Engine.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2356 Engine.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2632 wrote to memory of 2356 2632 6c3e6fae3171b9f53007340f444620b8.exe 28 PID 2632 wrote to memory of 2356 2632 6c3e6fae3171b9f53007340f444620b8.exe 28 PID 2632 wrote to memory of 2356 2632 6c3e6fae3171b9f53007340f444620b8.exe 28 PID 2632 wrote to memory of 2356 2632 6c3e6fae3171b9f53007340f444620b8.exe 28 PID 2632 wrote to memory of 2356 2632 6c3e6fae3171b9f53007340f444620b8.exe 28 PID 2632 wrote to memory of 2356 2632 6c3e6fae3171b9f53007340f444620b8.exe 28 PID 2632 wrote to memory of 2356 2632 6c3e6fae3171b9f53007340f444620b8.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\6c3e6fae3171b9f53007340f444620b8.exe"C:\Users\Admin\AppData\Local\Temp\6c3e6fae3171b9f53007340f444620b8.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2632 -
C:\Users\Admin\AppData\Local\Temp\SETUP_37123\Engine.exeC:\Users\Admin\AppData\Local\Temp\SETUP_37123\Engine.exe /TH_ID=_888 /OriginExe="C:\Users\Admin\AppData\Local\Temp\6c3e6fae3171b9f53007340f444620b8.exe"2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- Suspicious behavior: GetForegroundWindowSpam
PID:2356
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