Static task
static1
Behavioral task
behavioral1
Sample
c1b90969adfb9d51ef8ba1c40826d159.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c1b90969adfb9d51ef8ba1c40826d159.exe
Resource
win10v2004-20240226-en
General
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Target
c1b90969adfb9d51ef8ba1c40826d159
-
Size
11KB
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MD5
c1b90969adfb9d51ef8ba1c40826d159
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SHA1
ac347646e1f49fbc16e114b1886bdd7c888e0ad8
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SHA256
40c142430a8ba7ef1a1e6113f403bdfe6a603c6a61f3961dbc41b92b48de73c5
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SHA512
5c33a12a173ea8db15467e15a84100e9fd9bb105ac6728fb9d28056bba2c6f7a3fcdab1e8b1e0bb681e9a729394042ece8051c40aa9da4fba85d18c700a311c0
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SSDEEP
192:WxNaQrp4NustAnDE/Q3lQPAS/XyKLEhB7RMw+:Wqb5tIS/XyKLEhBD+
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c1b90969adfb9d51ef8ba1c40826d159
Files
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c1b90969adfb9d51ef8ba1c40826d159.exe windows:4 windows x86 arch:x86
538e71c8e9020851ddfc9f266f85d91f
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
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
kernel32
DeleteCriticalSection
EnterCriticalSection
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetLastError
GetStartupInfoA
GetSystemTimeAsFileTime
GetTickCount
InitializeCriticalSection
LeaveCriticalSection
QueryPerformanceCounter
SetUnhandledExceptionFilter
Sleep
TerminateProcess
TlsGetValue
UnhandledExceptionFilter
VirtualProtect
VirtualQuery
msvcrt
__getmainargs
__initenv
__lconv_init
__p__acmdln
__p__fmode
__set_app_type
__setusermatherr
_amsg_exit
_cexit
_initterm
_iob
_onexit
abort
calloc
exit
fprintf
free
fwrite
malloc
memcpy
signal
strlen
strncmp
vfprintf
user32
MessageBoxA
Sections
.text Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 48B
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: 1000B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
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: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE