Static task
static1
Behavioral task
behavioral1
Sample
4e871dac432086f62c5b503b028461f0.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4e871dac432086f62c5b503b028461f0.exe
Resource
win10v2004-20231215-en
General
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Target
4e871dac432086f62c5b503b028461f0
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Size
1.9MB
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MD5
4e871dac432086f62c5b503b028461f0
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SHA1
9d692e886838486b8724dd50054a81f5b8fdb272
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SHA256
e37b4ccd2b05e832664d5881ebb4c4a303a555eed45495603eb534b1e04a1b9a
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SHA512
57144d1db3b7826a4062633ab4a2692c6132c2d4056ba4b0601e1993c0746c11216c56579878daf933f41406e942cda6a6c0b48169bdc874366dd67d0c2c5411
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SSDEEP
24576:CFe8B1onxlyWr1DnEX/Gy7FOO5DdIbqVsUzzuO6690v0:Ei1DnEX/G6DdIbqVsUzCO669r
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4e871dac432086f62c5b503b028461f0
Files
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4e871dac432086f62c5b503b028461f0.exe windows:4 windows x86 arch:x86
8f664fbeca5ebe2c9b0f76ce085503d2
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
AddAtomA
CloseHandle
CreateSemaphoreA
CreateThread
DeleteCriticalSection
EnterCriticalSection
ExitProcess
FindAtomA
GetAtomNameA
GetLastError
GetModuleFileNameA
GetModuleHandleA
InitializeCriticalSection
InterlockedDecrement
InterlockedExchange
InterlockedIncrement
LeaveCriticalSection
OpenProcess
ReleaseSemaphore
SetLastError
SetUnhandledExceptionFilter
Sleep
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
WaitForSingleObject
msvcrt
_fdopen
_read
_strdup
_write
__getmainargs
__p__environ
__p__fmode
__set_app_type
_assert
_cexit
_ctype
_errno
_filelengthi64
_fstati64
_iob
_lseeki64
_onexit
_setmode
abort
atexit
atoi
ctime
fclose
fflush
fgetpos
fopen
fprintf
fread
free
fsetpos
fwrite
getc
getenv
malloc
memchr
memcpy
memmove
memset
putc
setlocale
setvbuf
signal
strcmp
strcoll
strcpy
strftime
strlen
strtod
strxfrm
time
ungetc
shell32
SHGetMalloc
SHGetPathFromIDListA
SHGetSpecialFolderLocation
user32
GetForegroundWindow
GetKeyState
GetWindowTextA
GetWindowThreadProcessId
LoadStringA
wsock32
WSACleanup
WSAStartup
bind
closesocket
connect
gethostbyname
htons
recv
socket
psapi
GetModuleFileNameExA
Sections
.text Size: 276KB - Virtual size: 276KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 672B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 21KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.stab Size: 102KB - Virtual size: 102KB
IMAGE_SCN_MEM_DISCARDABLE
.stabstr Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_MEM_DISCARDABLE