Behavioral task
behavioral1
Sample
NEAS.f4aaacc173b38c635aa5086354221820_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.f4aaacc173b38c635aa5086354221820_JC.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.f4aaacc173b38c635aa5086354221820_JC.exe
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Size
248KB
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MD5
f4aaacc173b38c635aa5086354221820
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SHA1
97430d69f3f6650ab03806b92a05707f7bcbcc80
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SHA256
3bb96032e2ef90110b909026ffd1e76b20a79f349b42167de1fc5de8be1df6a0
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SHA512
2506c84e0e543a8fddf65c45f88feede11059b480f9101fdeacf814abc33a86a486e04390a17594183a75f2a369fa654f250985d8e0a07a03a0b54b715fbc0fe
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SSDEEP
3072:mW6hAY6DxQKBL+UjcjR/6HAQ8S138WtA7Kzfk0saXq:mW6hINR+Uwl6HlXA78fJsaXq
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.f4aaacc173b38c635aa5086354221820_JC.exe
Files
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NEAS.f4aaacc173b38c635aa5086354221820_JC.exe.exe windows:1 windows x86
120c163627f56634f6f1cf5ddfc80997
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetLastError
GetModuleHandleA
GetProcAddress
CloseHandle
RtlUnwind
SetLastError
GetModuleHandleW
lstrcpyW
lstrcmpW
lstrcatW
crtdll
__GetMainArgs
exit
raise
signal
framedyn
?Compare@CHString@@QBEHPBG@Z
iphlpapi
GetAdaptersInfo
user32
GetCursorInfo
Sections
UPX0 Size: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 124KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE