Behavioral task
behavioral1
Sample
1908-86-0x0000000004A90000-0x0000000004AD0000-memory.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
1908-86-0x0000000004A90000-0x0000000004AD0000-memory.exe
Resource
win10v2004-20230220-en
General
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Target
1908-86-0x0000000004A90000-0x0000000004AD0000-memory.dmp
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Size
256KB
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MD5
f759b77617469afda584d8748bba413d
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SHA1
97f683526f2f15c8f8424998c75d1761fb0a5957
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SHA256
8e21afb4825e58dff3dceba11cfd36196ab938fd42c2b84bfabbb9ab9c750a51
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SHA512
1346abd0b3655e33d70dcf1c23e3367ebc73fa77a096c5e9fccc6710916705b3983d8e3e1b5f3cd568a9646e8159cf29e19000faf7333f7aa9ac7d0a796bf1e8
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SSDEEP
6144:YKJuiyEnCGnhJlMP5Kq+SMv0VGb7bDcllbkX:TzCGL69zVGkllbkX
Malware Config
Extracted
quasar
-
reconnect_delay
3000
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 1908-86-0x0000000004A90000-0x0000000004AD0000-memory.dmp
Files
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1908-86-0x0000000004A90000-0x0000000004AD0000-memory.dmp.exe windows x86
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
Sections
.text Size: 285KB - Virtual size: 285KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - 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