Static task
static1
Behavioral task
behavioral1
Sample
2c77da8776ea141ae2965bfbb339c9e4.exe
Resource
win7-20231201-en
Behavioral task
behavioral2
Sample
2c77da8776ea141ae2965bfbb339c9e4.exe
Resource
win10v2004-20231201-en
General
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Target
2c77da8776ea141ae2965bfbb339c9e4
-
Size
14KB
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MD5
2c77da8776ea141ae2965bfbb339c9e4
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SHA1
9589f76456e05615b738423505b9a239581a4152
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SHA256
a9cdb26b72336b4cc3125b2664d483763757eff3d8ac122f10103fdb9e511bc2
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SHA512
a8788132cc90926a264950df4d49aa79e6de04d4f7e0eeec938d9de7009383b83d3d8925942d2d3c5a6d3aea8488e6a59c11a50c4c0a42c39b93a8f2bdff71da
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SSDEEP
384:hdtXWiJCQxsEwvK3RpSSHuGQG2Rqm4Yhf+x4:hDXWipuE+K3/SSHgxsS
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2c77da8776ea141ae2965bfbb339c9e4
Files
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2c77da8776ea141ae2965bfbb339c9e4.exe windows:5 windows x86 arch:x86
432c342c05744facf1143abcda5d68c4
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
Sleep
CreateProcessA
GetTempFileNameA
GetModuleFileNameA
CloseHandle
GetTempPathA
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
DecodePointer
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
EncodePointer
InterlockedCompareExchange
InterlockedExchange
HeapSetInformation
shell32
ShellExecuteA
ws2_32
inet_addr
WSAGetLastError
htons
WSAStartup
recv
socket
send
connect
WSACleanup
msvcr100
printf
fopen
fread
rand
srand
fwrite
ftell
fseek
fclose
_time64
_snprintf
_amsg_exit
__getmainargs
_cexit
_exit
_XcptFilter
exit
__initenv
_initterm
_initterm_e
_configthreadlocale
__setusermatherr
_commode
_fmode
__set_app_type
_crt_debugger_hook
?terminate@@YAXXZ
_unlock
__dllonexit
_lock
_onexit
_except_handler4_common
_invoke_watson
_controlfp_s
atoi
malloc
memset
Sections
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 916B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 686B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ