General
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Target
Quasar.exe
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Size
1.2MB
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MD5
a6cacde76e95724c4211a5239f1c2c4e
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SHA1
8a306457ccfcb7e3027b35ad752b5c74c115db94
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SHA256
7b8499114a3b7db8f52d2f960be8f48760e02de45dde0ada69ebc785833ea801
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SHA512
cae26ce0909adc2f45f1e89ba1c5f6595d2466a2b4549c3a57b6d5f96cc693ba383bc9da18cdefde79ea7a3719d10e120defca19df9758eda06ced9d4ccd9bb8
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SSDEEP
12288:j03iTRCYMyvjBBBYiL9l/bFfpBBBBBBBBBBBB2O:F1CABBBYiLvzFfpBBBBBBBBBBBB2O
Malware Config
Signatures
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Quasar family
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Quasar payload 1 IoCs
resource yara_rule sample family_quasar
Files
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Quasar.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 34KB - Virtual size: 34KB
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