Static task
static1
Behavioral task
behavioral1
Sample
exiftool(-k)_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
exiftool(-k)_JC.exe
Resource
win10v2004-20230915-en
General
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Target
exiftool(-k)_JC.exe
-
Size
9.0MB
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MD5
40dff9cd2688b286b984509acce3b788
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SHA1
ccd69ce62c41865bafaec547b4cb8e143da45165
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SHA256
5cd8c65308429a682114ca440ebba984918da822b4d6ec0bbe40c9d6a1166293
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SHA512
f0ab493ba9eaa2f2f3f8439adc031a29209912334a3900b676ded6bc2d6f4dca903c37796010ada7a91af5dd033940c56afe0b9b72ca2c91bf5fabc1bd0dc271
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SSDEEP
196608:rhT227p+VDtj4Z/X8SxFC/KnfzNg1mPvKQ2jptOjt6W4vkl35q+y8MkJRhMCTwsN:7Jhl35dy8vMCssqLGVmy4jk
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource exiftool(-k)_JC.exe
Files
-
exiftool(-k)_JC.exe.exe windows x86
35a1d89b2328f4ff5714078e56feced3
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
advapi32
GetUserNameA
kernel32
DeleteCriticalSection
EnterCriticalSection
FreeLibrary
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetLastError
GetModuleFileNameA
GetModuleHandleA
GetProcAddress
GetStartupInfoA
GetSystemTimeAsFileTime
GetTickCount
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryA
LoadLibraryW
QueryPerformanceCounter
SetUnhandledExceptionFilter
Sleep
TerminateProcess
TlsGetValue
UnhandledExceptionFilter
VirtualProtect
VirtualQuery
msvcrt
_access
_chmod
_close
_getpid
_lseek
_open
_read
_spawnvpe
_strdup
_strnicmp
_write
__dllonexit
__getmainargs
__initenv
__lconv_init
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_cexit
_environ
_errno
_findclose
_findfirst
_findnext
_fmode
_initterm
_iob
_lock
_mkdir
_onexit
_rmdir
_stat
_stricmp
_unlink
_unlock
abort
calloc
exit
fprintf
free
fwrite
malloc
memcpy
memmove
memset
realloc
signal
sprintf
strchr
strcmp
strcpy
strlen
strncmp
strncpy
strstr
strtok
vfprintf
Sections
.text Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1.9MB - Virtual size: 1.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 33KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 52B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE