Static task
static1
Behavioral task
behavioral1
Sample
4739fd766f71da197bb66f88982a8fb994b5a76cdb6da246e73ee59807d2ef39.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4739fd766f71da197bb66f88982a8fb994b5a76cdb6da246e73ee59807d2ef39.exe
Resource
win10v2004-20240802-en
General
-
Target
4739fd766f71da197bb66f88982a8fb994b5a76cdb6da246e73ee59807d2ef39
-
Size
75KB
-
MD5
621933a3ed4065df29bc47bcb3bd4c3e
-
SHA1
c829bd752396b267d9d2d3f8b0466fa72858ac26
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SHA256
4739fd766f71da197bb66f88982a8fb994b5a76cdb6da246e73ee59807d2ef39
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SHA512
b70d1cdc4214d7a582c0fd575671632ee8946c113ef71845b44f617b7b5f0e2a393ea0426911a9f2fdab3735fc8eb99e6db6c994c0174394e846501c7fecc847
-
SSDEEP
768:I4suWW7dmW5Qk45r58sTdS1n5LbUcMjcZYIMExnJywUcy2ciyBUsVtcDvvVcffZ3:PtsWhcr580dWa60
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4739fd766f71da197bb66f88982a8fb994b5a76cdb6da246e73ee59807d2ef39
Files
-
4739fd766f71da197bb66f88982a8fb994b5a76cdb6da246e73ee59807d2ef39.exe windows:4 windows x64 arch:x64
6b241b52c277208790d160d7d19d366b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Imports
advapi32
GetTokenInformation
OpenProcessToken
kernel32
FileTimeToSystemTime
GetDateFormatEx
GetModuleHandleW
GetProcAddress
GetTickCount
GetTimeFormatEx
HeapAlloc
HeapReAlloc
QueryPerformanceCounter
QueryPerformanceFrequency
SystemTimeToTzSpecificLocalTime
ntdll
_vsnprintf
secur32
LsaCallAuthenticationPackage
LsaConnectUntrusted
LsaDeregisterLogonProcess
LsaFreeReturnBuffer
LsaLookupAuthenticationPackage
ucrtbase
__acrt_iob_func
__p___argc
__p___wargv
__stdio_common_vfwprintf
__stdio_common_vsprintf
_configure_wide_argv
_get_initial_wide_environment
_initialize_wide_environment
_set_app_type
_strdup
exit
free
fwrite
getenv
malloc
memcmp
memmove
strchr
strcmp
strcspn
strlen
wcscat
wcscmp
wcslen
user32
LoadStringW
Sections
.text Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: 4KB - Virtual size: 204B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 4KB - Virtual size: 284B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ