Behavioral task
behavioral1
Sample
96f24448c98b1d052dd2090768692910_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
96f24448c98b1d052dd2090768692910_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
96f24448c98b1d052dd2090768692910_NEIKI
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Size
221KB
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MD5
96f24448c98b1d052dd2090768692910
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SHA1
31f2e1f9bd66ef69e1a93d9a72f6039e216db26d
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SHA256
556454e21303324c08a0c2236d2d8262300e44473116edb3c91c6347ef0d5acb
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SHA512
c45d755fb27614aa0fc75e8172f432d29b4df3c9c711ca2a46751a449d0cc2bfabb8a367fdf8288d026ac661b193fbe863433252bc9d2987d0c390d5130b0d5d
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SSDEEP
3072:uPPUj3+5FMIn8To94wa7uZwOuz/xS3iGpZMhDEXzkOSUUKeF8a7bXxBgW4gfw9V:uUC5TUm4wZwBxE1+ijiBKZ
Malware Config
Extracted
sakula
www.polarroute.com
Signatures
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Sakula family
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Sakula payload 1 IoCs
resource yara_rule static1/unpack001/out.upx family_sakula -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 96f24448c98b1d052dd2090768692910_NEIKI unpack001/out.upx
Files
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96f24448c98b1d052dd2090768692910_NEIKI.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 48KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 55KB - Virtual size: 55KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE