Behavioral task
behavioral1
Sample
ca24c1798b8b13524399d59b929c0e11.exe
Resource
win7-20240220-en
General
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Target
ca24c1798b8b13524399d59b929c0e11.bin
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Size
3.1MB
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MD5
ca24c1798b8b13524399d59b929c0e11
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SHA1
28fe2d1e2018341659a8b5193936583de834bab2
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SHA256
21d3317db687105c59c19b0371f692e73e45007a5a5888583955ec5a7581c566
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SHA512
8d38274c996f51a3a22c4b719ddac1b800cb6cd2b5ce4a00cfddb3909b4f4413f4907f5c5b91f93bd55ca84c27058f14b475ddb92b522f6fbc736ef453ca7625
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SSDEEP
49152:vvDk32hKa9wJdPjlLPyclvwrtjWZsi+vERTHHB72eh2NT:vvY32hKa9wJdPjlLPy6vwrtjWZB
Malware Config
Extracted
quasar
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reconnect_delay
5000
Signatures
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Quasar family
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Quasar payload 1 IoCs
resource yara_rule sample family_quasar -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ca24c1798b8b13524399d59b929c0e11.bin
Files
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ca24c1798b8b13524399d59b929c0e11.bin.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ