Static task
static1
Behavioral task
behavioral1
Sample
b68a1de7fcc601615b3b16e94db0fca756c536f4d9d48edfa518a46e9c2f5a81.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
b68a1de7fcc601615b3b16e94db0fca756c536f4d9d48edfa518a46e9c2f5a81.exe
Resource
win10v2004-20230824-en
General
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Target
11642706251.zip
-
Size
563KB
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MD5
7ce91313d5f47c57af134ba987f96b5a
-
SHA1
f8ea61e861eb1c827e3cbc80f68532a46d2b093a
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SHA256
a757e52a97fe282e868a3ebb5833bea2350c74a3c4f0233a7d369ad694586505
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SHA512
3914df89231eccd0c5b45cf28ca2c1f9d4d15dfd3c1723c4556c83d01b34248d373801293ffc2d5aaff046824d057e41620f54f8836dc5edbc5c5b1ca0064ecd
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SSDEEP
12288:tF2EK+UhxpOkippe4BhRYCxRuWlks+/e/PVFEAIYQKywc2ZJ8+T:tF2eUhTO1p91ZxRXPCYLH8i
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/b68a1de7fcc601615b3b16e94db0fca756c536f4d9d48edfa518a46e9c2f5a81
Files
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11642706251.zip.zip
Password: 123
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b68a1de7fcc601615b3b16e94db0fca756c536f4d9d48edfa518a46e9c2f5a81.exe windows x86
Password: 123
e7ef946c64d9958744e1294390472471
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
VirtualProtect
SetLastError
GetCurrentProcess
OutputDebugStringA
VirtualAlloc
lstrlenA
WaitForSingleObject
GetLastError
CreateFileA
CloseHandle
CreateThread
GetWindowsDirectoryA
HeapAlloc
GetProcAddress
CreateFileMappingA
ExitProcess
VerSetConditionMask
VerifyVersionInfoW
MapViewOfFile
IsDebuggerPresent
CheckRemoteDebuggerPresent
WideCharToMultiByte
MultiByteToWideChar
VirtualQuery
GetModuleHandleExW
FreeLibrary
Sleep
RtlUnwind
GetModuleHandleW
GetStartupInfoW
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
msvcrt
_acmdln
_fmode
___lc_handle_func
?_set_new_mode@@YAHH@Z
_msize
_control87
?terminate@@YAXXZ
___lc_codepage_func
_CIlog10
ceil
realloc
_clearfp
__getmainargs
__set_app_type
_XcptFilter
strtol
_errno
__pctype_func
free
__p__commode
_initterm
malloc
_callnewh
wcslen
tolower
_amsg_exit
__CxxFrameHandler
memset
_CxxThrowException
memcpy
memmove
_ismbblead
strrchr
Sections
.text Size: 201KB - Virtual size: 200KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 21.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gehcont Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 80KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
kijuy76 Size: 456KB - Virtual size: 460KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ