Behavioral task
behavioral1
Sample
1f45d7479a76e8da7ab2760730ec4cc6.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1f45d7479a76e8da7ab2760730ec4cc6.exe
Resource
win10v2004-20231215-en
General
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Target
1f45d7479a76e8da7ab2760730ec4cc6
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Size
149KB
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MD5
1f45d7479a76e8da7ab2760730ec4cc6
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SHA1
ef782717d2b420e823b55d4c17a41744b7faa3dc
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SHA256
25b6d56de98f14ae5d07e261e41235746d64ee868ca02ba6d08d5d75ac8a4c80
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SHA512
213371505c4ded87ea251c0c59a770ec7ba02d78a802fc5c41df03921d5872e73d5853e778dd06b4c89c39931edcd506bcfec8a85d353002b096c8d226ed2d1f
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SSDEEP
3072:bUsqZiUvf9SVUqSkNjbz0+K3LnvoU7uc8IuaVU8nLUBW1dEyBFiYHHkHDc:bcbf9SVUrkNLozQrYLU5+FiYHEHD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1f45d7479a76e8da7ab2760730ec4cc6
Files
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1f45d7479a76e8da7ab2760730ec4cc6.exe windows:5 windows x86 arch:x86
4ff1f68ccd29a7b7095c4514d9d1011d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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
msvcrt
_controlfp
_except_handler3
_c_exit
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_cexit
_XcptFilter
_exit
kernel32
TerminateProcess
GetStartupInfoA
GetModuleHandleA
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
lstrcmpiA
MultiByteToWideChar
GetCurrentProcess
lstrlenA
ole32
CoRegisterSurrogateEx
CoInitializeEx
CLSIDFromString
CoUninitialize
Sections
.text Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 512B - Virtual size: 60B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 1000B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
UPX0 Size: 144KB - Virtual size: 380KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE