Analysis
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max time kernel
51s -
max time network
51s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
20-06-2024 01:48
Static task
static1
Behavioral task
behavioral1
Sample
df9551c24b9cc63454b309c7ccf46b6e8120b78a296f955b509a570d7fb4f5ee.exe
Resource
win7-20240221-en
General
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Target
df9551c24b9cc63454b309c7ccf46b6e8120b78a296f955b509a570d7fb4f5ee.exe
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Size
181KB
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MD5
8510cb2c35805a8a67398a9970dbeac1
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SHA1
94420efc53314e8377414bf7a4381f68ef971464
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SHA256
df9551c24b9cc63454b309c7ccf46b6e8120b78a296f955b509a570d7fb4f5ee
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SHA512
af7b3ad957a9b22cdb0b11876656320a0b24e576ce44f9b1fb1ef445bd73f7509892daad20425d49f84a602a01ed3d2f2df500a9da6739cbb30a31f8561625d5
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SSDEEP
3072:HCmlA+2TGMF85+bkRG32foUP9GmPe97Uo5sAZBfNis05Y3uYm0sBF+iEPCLddQp0:imlV4h8JG3QUziAZBfNi1JD0s3fHb5P7
Malware Config
Extracted
koiloader
http://176.10.111.71/guapen.php
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payload_url
https://schermarieti.it/wp-content/uploads/2019/09
Signatures
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Detects KoiLoader payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/3684-0-0x0000000000D00000-0x0000000000D0D000-memory.dmp family_koi_loader -
Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003) 1 IoCs
Processes:
resource yara_rule behavioral2/memory/3684-0-0x0000000000D00000-0x0000000000D0D000-memory.dmp INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3684-0-0x0000000000D00000-0x0000000000D0D000-memory.dmpFilesize
52KB