Static task
static1
Behavioral task
behavioral1
Sample
SunshineLoveCH3-32.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
SunshineLoveCH3-32.exe
Resource
win10v2004-20231215-en
General
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Target
SunshineLoveCH3-32.exe
-
Size
55KB
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MD5
01f3cc29f9e50dc3ca6f1c99162e88ce
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SHA1
dea5ae33911b1c1f38ec786017582e60c5bca30c
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SHA256
978e4114970ba618f9d0bdf6764cb9597dec734e2eac12336d61514cce9b7778
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SHA512
72a24e174bba0afc012a7eec7a4854fcff47c8683a1ec80e34d1ee1d665c572efcdcd136a3ce9ff12a8351b394e7f81a469a5796c861bf0dd488c98208eaaad3
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SSDEEP
768:KOuVBoMW8baPLYcs6ZCb2ssY2UwelorBtUT+C+LXQ1jWITQS1HGx4BP4Qo:HGBosaPLzY2HjB+6joKIk6HGxV
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource SunshineLoveCH3-32.exe
Files
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SunshineLoveCH3-32.exe.exe windows:4 windows x86 arch:x86
6f0f72e12bdea21b3a946ca4036df56c
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
DeleteCriticalSection
EnterCriticalSection
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetLastError
GetProcAddress
GetStartupInfoA
GetSystemTimeAsFileTime
GetTickCount
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryA
QueryPerformanceCounter
SetDllDirectoryA
SetUnhandledExceptionFilter
Sleep
TerminateProcess
TlsGetValue
UnhandledExceptionFilter
VerSetConditionMask
VerifyVersionInfoW
VirtualProtect
VirtualQuery
api-ms-win-crt-convert-l1-1-0
mbstowcs
wcstombs
api-ms-win-crt-environment-l1-1-0
__p__environ
__p__wenviron
api-ms-win-crt-heap-l1-1-0
_set_new_mode
calloc
free
malloc
realloc
api-ms-win-crt-locale-l1-1-0
setlocale
__initialize_lconv_for_unsigned_char
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-private-l1-1-0
memcpy
api-ms-win-crt-runtime-l1-1-0
_set_app_type
__p___argc
__p___argv
__p___wargv
__p__acmdln
_cexit
_configure_narrow_argv
_configure_wide_argv
_crt_atexit
_initialize_narrow_environment
_initialize_wide_environment
_initterm
_set_invalid_parameter_handler
abort
exit
signal
api-ms-win-crt-stdio-l1-1-0
__acrt_iob_func
__p__fmode
__stdio_common_vfprintf
__stdio_common_vfwprintf
__stdio_common_vsprintf
fwrite
api-ms-win-crt-string-l1-1-0
strlen
strncmp
_strdup
api-ms-win-crt-time-l1-1-0
__daylight
__timezone
__tzname
_tzset
user32
MessageBoxA
Sections
.text Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 120B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 1008B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 2KB
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
.rsrc Size: 39KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE