Behavioral task
behavioral1
Sample
c3f498de6a2c7c19a61e4e0c7817febdcffb1f483ff049ee335ef9dd6efd6511.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
c3f498de6a2c7c19a61e4e0c7817febdcffb1f483ff049ee335ef9dd6efd6511.exe
Resource
win10v2004-20230703-en
General
-
Target
c3f498de6a2c7c19a61e4e0c7817febdcffb1f483ff049ee335ef9dd6efd6511
-
Size
205KB
-
MD5
011ae455c3341a6484a71b796bc881f4
-
SHA1
6db7efaea2234c82534e7cd67bebf848a27bbd45
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SHA256
c3f498de6a2c7c19a61e4e0c7817febdcffb1f483ff049ee335ef9dd6efd6511
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SHA512
1319b833d4ea2df98f3ba3282644076b9e1c83ad5fdcf354f4c44a89858920f6fcf9439fb8b5ffc32efc11ef1c084252fd7530aec1d9ec278c4325d4b7102b1f
-
SSDEEP
1536:11ksh3mhjdYd2DfCwoqTg+SZ/KbmJJJ655ZZoIWlCgvBbr4qT:1YhjdYd2DfCBH1hJJJ655ZZodkMT
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c3f498de6a2c7c19a61e4e0c7817febdcffb1f483ff049ee335ef9dd6efd6511
Files
-
c3f498de6a2c7c19a61e4e0c7817febdcffb1f483ff049ee335ef9dd6efd6511.exe windows x64
fcc159de355298baa0e5bc0f86ba2c90
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
DeleteCriticalSection
EnterCriticalSection
GetLastError
GetStartupInfoA
InitializeCriticalSection
IsDBCSLeadByteEx
LeaveCriticalSection
MultiByteToWideChar
SetUnhandledExceptionFilter
Sleep
TlsGetValue
VirtualProtect
VirtualQuery
WideCharToMultiByte
msvcrt
__C_specific_handler
___lc_codepage_func
___mb_cur_max_func
__initenv
__iob_func
__getmainargs
__lconv_init
__set_app_type
_acmdln
__setusermatherr
_amsg_exit
_cexit
_commode
_fmode
_errno
memcpy
memset
srand
_initterm
_lock
_onexit
_time64
_unlock
abort
calloc
exit
fprintf
fputc
free
fwrite
localeconv
malloc
rand
signal
strerror
strlen
strncmp
vfprintf
wcslen
Sections
.text Size: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 288B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 1KB - Virtual size: 1KB
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
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 104B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 144B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.VMP Size: 101KB - Virtual size: 101KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.UPX Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE