main
Behavioral task
behavioral1
Sample
c8d2c3ccf3ba5a9f8ffe4cb9fda1511ff8cb67f01dfe6888f75d3269f17d9f92.exe
Resource
win7-20240903-en
General
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Target
c8d2c3ccf3ba5a9f8ffe4cb9fda1511ff8cb67f01dfe6888f75d3269f17d9f92.exe
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Size
9.5MB
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MD5
e051a08274370cd66c91a09024962441
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SHA1
1120dac07aaa2c13455fc631497cf1598c83951c
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SHA256
c8d2c3ccf3ba5a9f8ffe4cb9fda1511ff8cb67f01dfe6888f75d3269f17d9f92
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SHA512
c3a8af0931d40e4691d8f4a73929e2a1b49738999674e3d9ecdaf82b6621cf85872c56e7a061b5cb40a475d66ac9cf0774b52ee6df09d63cc0ca7377d2be6d5b
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SSDEEP
49152:liW2PaGBvY1A6Yg0LVgy+mce4vH3ReO+3nXn0Ext9V6qrzDTAQg0JZ+Wm+vfYM8x:52iGBg1S1V7+mu3
Malware Config
Extracted
lumma
Signatures
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Lumma family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c8d2c3ccf3ba5a9f8ffe4cb9fda1511ff8cb67f01dfe6888f75d3269f17d9f92.exe
Files
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c8d2c3ccf3ba5a9f8ffe4cb9fda1511ff8cb67f01dfe6888f75d3269f17d9f92.exe.exe windows:4 windows x86 arch:x86
208ad2c8c137e3d4c33022e4bb87e9bb
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
advapi32
CryptAcquireContextA
CryptGenRandom
CryptReleaseContext
kernel32
DeleteCriticalSection
EnterCriticalSection
FreeLibrary
GetLastError
GetModuleHandleA
GetModuleHandleW
GetProcAddress
GetStartupInfoA
GetTempPathA
InitializeCriticalSection
IsDBCSLeadByteEx
LeaveCriticalSection
LoadLibraryA
MultiByteToWideChar
SetUnhandledExceptionFilter
Sleep
TlsGetValue
VirtualProtect
VirtualQuery
WideCharToMultiByte
lstrlenA
msvcrt
__getmainargs
__initenv
__mb_cur_max
__p__acmdln
__p__commode
__p__fmode
__set_app_type
__setusermatherr
_amsg_exit
_assert
_cexit
_errno
_chsize
_exit
_filelengthi64
_fileno
_initterm
_iob
_lock
_onexit
_unlock
abort
atoi
calloc
exit
fclose
fflush
fgetpos
fopen
fputc
fread
free
freopen
fsetpos
fwrite
getc
islower
isspace
isupper
isxdigit
localeconv
malloc
memcmp
memcpy
memmove
memset
mktime
localtime
difftime
_mkdir
perror
puts
realloc
remove
setlocale
signal
strchr
strcmp
strerror
strlen
strncmp
strncpy
strtol
strtoul
tolower
ungetc
vfprintf
time
wcslen
wcstombs
_stat
_write
_utime
_open
_fileno
_close
_chmod
shell32
ShellExecuteA
Exports
Exports
Sections
.text Size: 2.8MB - Virtual size: 2.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 6.4MB - Virtual size: 6.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.eh_fram Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 2KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.edata Size: 512B - Virtual size: 66B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 48B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 272KB - Virtual size: 271KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ