Static task
static1
Behavioral task
behavioral1
Sample
ef1c1c94eadb7a9686b4e71f9743d84e325bae178d9b20ff95e10a91a24de8bb.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
ef1c1c94eadb7a9686b4e71f9743d84e325bae178d9b20ff95e10a91a24de8bb.exe
Resource
win10v2004-20240611-en
General
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Target
ef1c1c94eadb7a9686b4e71f9743d84e325bae178d9b20ff95e10a91a24de8bb
-
Size
743KB
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MD5
173be08636ea9156c3b346dc24542821
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SHA1
110c0a461327d2c56af5037c2dbf5bdc698b570b
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SHA256
ef1c1c94eadb7a9686b4e71f9743d84e325bae178d9b20ff95e10a91a24de8bb
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SHA512
d3b1ccd38ea2174c6c039bb010ae817844d66c0587d92ad619ce7709addd26f91243ed1c9a92b1d9618badc45602ef7165ebeae0538cb38bca72e1f23aa07e22
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SSDEEP
12288:Pjwqr+D5V4EwO6Fz0sK+oPmG9jnbGYqvAYokDvdUC1TgwyhsCC+6fn5YIBethjc4:rwqr+D5V4poPmG5bZCFfn5YIBethjcuH
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef1c1c94eadb7a9686b4e71f9743d84e325bae178d9b20ff95e10a91a24de8bb
Files
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ef1c1c94eadb7a9686b4e71f9743d84e325bae178d9b20ff95e10a91a24de8bb.exe windows:4 windows x86 arch:x86
044fa07aef4575da982ff3317702d6b1
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
advapi32
RegCloseKey
RegOpenKeyA
RegSetValueExA
kernel32
AddAtomA
CreateSemaphoreA
DeleteFileA
ExitProcess
FindAtomA
GetAtomNameA
GetCommandLineA
GetFileAttributesA
GetLastError
GetModuleFileNameA
GetModuleHandleA
GetStartupInfoA
InterlockedDecrement
InterlockedIncrement
ReleaseSemaphore
SetFileAttributesA
SetLastError
SetUnhandledExceptionFilter
Sleep
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
WaitForSingleObject
msvcrt
_fdopen
_read
_strdup
_write
__getmainargs
__mb_cur_max
__p__environ
__p__fmode
__set_app_type
_assert
_cexit
_ctype
_errno
_findclose
_findfirst
_findnext
_fstati64
_fullpath
_iob
_isctype
_lseeki64
_onexit
_pctype
_setmode
_strnicmp
_vsnprintf
abort
atexit
fclose
fflush
fopen
fprintf
free
localeconv
malloc
memchr
memcpy
memmove
memset
rand
setlocale
setvbuf
signal
srand
strcat
strcmp
strcoll
strcpy
strftime
strlen
strtod
strxfrm
time
shell32
SHGetFolderPathA
Sections
.text Size: 241KB - Virtual size: 240KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 576B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 17KB
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