Static task
static1
Behavioral task
behavioral1
Sample
NikosMethod_.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NikosMethod_.exe
Resource
win10v2004-20231023-en
General
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Target
NikosMethod_.exe
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Size
3.2MB
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MD5
581ee43b0a46ee2195462003ecb06e9e
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SHA1
df77b5e746a46f8a992541548399b440830b571c
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SHA256
e2b709cbc9a544c4ff49e373e3e1e51884721947442e0130b7b5099c9902f377
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SHA512
dc01ca96b138c9207f005fc5bfd0bb7fd35cb1dbc199c0c4d315d919dfbad672012583bd68966cadb17abce63d5f4b679f9ab9749acdf1fb335f91b913ce72e9
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SSDEEP
98304:BXInUk51QqXlihB8Cv7PijGjuuRJgNUaQRHDhZp:BYnUk5aW6B57PikBsCRjh3
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NikosMethod_.exe
Files
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NikosMethod_.exe.exe windows:4 windows x86 arch:x86
6f462fcc6b830b77fb3fef2add9dc570
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
IMAGE_FILE_DEBUG_STRIPPED
Imports
msvcrt
malloc
_sleep
memset
strcmp
strcpy
getenv
sprintf
fopen
fwrite
fclose
__argc
__argv
_environ
_XcptFilter
__set_app_type
_controlfp
__getmainargs
exit
shell32
ShellExecuteA
kernel32
SetUnhandledExceptionFilter
Sections
.text Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3.2MB - Virtual size: 3.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 4B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ