Behavioral task
behavioral1
Sample
a39b7016ebd86498963086d32b2e8ab0_NeikiAnalytics.exe
Resource
win7-20240508-en
General
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Target
a39b7016ebd86498963086d32b2e8ab0_NeikiAnalytics
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Size
3.2MB
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MD5
a39b7016ebd86498963086d32b2e8ab0
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SHA1
96cba3316715b3e0cf1d0c5e8cce50d4c46957b9
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SHA256
c341e9830081e598aa353241ec2505cb8d18e7686630bb8aa1b3a3f94a0c01c4
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SHA512
a95bb99469f782c8c4d6637bd27ad40b566e090333f0f023ae3179e1712bca4af19aaab805ccd43b200151f683169404c9196d1ff04717c90696da45528adb04
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SSDEEP
49152:wvkt62XlaSFNWPjljiFa2RoUYIku8zbR4LoGderTHHB72eh2NT:wv462XlaSFNWPjljiFXRoUYIku8wO
Malware Config
Extracted
quasar
1.4.1
Office04
192.168.1.6:4782
4f05c455-5200-49e6-ab03-8934e67bd27b
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encryption_key
9B9753D529B3C1CAD37860EA3E826FC5516BA860
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install_name
windows opt.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
windows opt
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subdirectory
SubDir
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 a39b7016ebd86498963086d32b2e8ab0_NeikiAnalytics
Files
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a39b7016ebd86498963086d32b2e8ab0_NeikiAnalytics.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: 69KB - Virtual size: 68KB
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