Static task
static1
Behavioral task
behavioral1
Sample
519c18d8a750932b9b962c63f4047eb9.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
519c18d8a750932b9b962c63f4047eb9.exe
Resource
win10v2004-20231222-en
General
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Target
519c18d8a750932b9b962c63f4047eb9
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Size
81KB
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MD5
519c18d8a750932b9b962c63f4047eb9
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SHA1
5db03c20374b9a774e19739d522e8e6ceb83dab1
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SHA256
74d67df7a2d1e35e5f9cc550554dbbf64f6ebae74ef10ac4f4437909589007d5
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SHA512
1697817bd657a71e9f025dd4d10f0f949c2c4e2a4394d01ab4bc240d95f06ccd545f03069c373c337f45ced091d31fbd5cde722e5bc4041d267fd1c23025a7d4
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SSDEEP
1536:4s2zQ/R2kRGKCUHoor0mT9zn2BYqvVnA6TJU7:ws/R2WGKCGrBznbunA6dU7
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 519c18d8a750932b9b962c63f4047eb9
Files
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519c18d8a750932b9b962c63f4047eb9.exe windows:4 windows x86 arch:x86
9ddbc03bd7b6412962a51d5373dcc467
Headers
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
CreateThread
DeleteCriticalSection
EnterCriticalSection
ExitProcess
FreeLibrary
GetCommandLineA
GetCommandLineW
GetLastError
GetModuleHandleA
GetProcAddress
GetProcessHeap
GetStartupInfoA
HeapAlloc
HeapFree
InitializeCriticalSection
IsBadReadPtr
LeaveCriticalSection
LoadLibraryA
LoadLibraryW
SetUnhandledExceptionFilter
TlsGetValue
VirtualAlloc
VirtualFree
VirtualProtect
VirtualQuery
WaitForSingleObject
msvcrt
__getmainargs
__p__environ
__p__fmode
__set_app_type
_cexit
_iob
_onexit
_setmode
_winmajor
abort
atexit
calloc
free
fwrite
memcpy
memset
rand
signal
srand
strcmp
time
vfprintf
wcscpy
shell32
CommandLineToArgvW
user32
wsprintfW
Sections
.text Size: 23KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 176B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE