Static task
static1
Behavioral task
behavioral1
Sample
4dd6380506659028c3464b145e2de680_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
4dd6380506659028c3464b145e2de680_JC.exe
Resource
win10v2004-20230915-en
General
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Target
4dd6380506659028c3464b145e2de680_JC.exe
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Size
14KB
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MD5
4dd6380506659028c3464b145e2de680
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SHA1
f60c57dfdee0b05f43a6b3542ff34c24ac5882fa
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SHA256
2899f00c87090337a106bdfc3d7ccf7f862e17cdf702b68d00d235bcfaf98d0c
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SHA512
df53bbb7c36ae3952aea04335d3e7dfc7843f01459fdbbe05e3291c87bea47ddfaecfea7514b66708dd14040e8dfa169dcb8b7b01d7beb850d099ba22767cff4
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SSDEEP
384:hdtXWiJCQxsEwvK3RpSSHuGQG2Rqm4YhL:hDXWipuE+K3/SSHgxN
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4dd6380506659028c3464b145e2de680_JC.exe
Files
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4dd6380506659028c3464b145e2de680_JC.exe.exe windows 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