Behavioral task
behavioral1
Sample
99df01fa5a7b0ebaff74e6b71d857dc0_NeikiAnalytics.exe
Resource
win7-20240220-en
General
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Target
99df01fa5a7b0ebaff74e6b71d857dc0_NeikiAnalytics
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Size
3.1MB
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MD5
99df01fa5a7b0ebaff74e6b71d857dc0
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SHA1
0e780c6376bd2403278ebe9fcddec5e7b65a1cc8
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SHA256
b0532330290fc3a1d7a565df10d4d49b3936e16dbfc8b23e25e7ffc51cf36309
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SHA512
bfb035013fafee8a87a25dc68e74301b9e97c402c99544627c37bbe46a0e058bb8f80d2e9aed444976e84fae7e49f18ff9eaadeedeb6eb3335f2035438a23bd8
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SSDEEP
49152:vvOt62XlaSFNWPjljiFa2RoUYIKQQ7oGdgTHHB72eh2NT:vv+62XlaSFNWPjljiFXRoUYIKQi
Malware Config
Extracted
quasar
1.4.1
build1
sys32.day:4782
07951088-3727-40a3-88c7-1c71b42862d4
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encryption_key
0511BECD16CA98BB21ED5025CD4D14230C741CDA
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install_name
Client.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
Quasar Client Startup
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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 99df01fa5a7b0ebaff74e6b71d857dc0_NeikiAnalytics
Files
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99df01fa5a7b0ebaff74e6b71d857dc0_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: 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