Static task
static1
Behavioral task
behavioral1
Sample
77f87ed17767e6be0d68e1f657aeee50.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
77f87ed17767e6be0d68e1f657aeee50.exe
Resource
win10v2004-20231215-en
General
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Target
77f87ed17767e6be0d68e1f657aeee50
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Size
1.7MB
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MD5
77f87ed17767e6be0d68e1f657aeee50
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SHA1
f626f07cde2680db49d40e3c6828dd58421f5cff
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SHA256
5ae1f9dcc963284315bc47325f9363006f096451a452050407fe8c652e6a1f4f
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SHA512
311fd757be73011221553846e62fdc4aa5956e2a04df2881aae810b62eb02dceee68fde618baa08d4a6fd83fd6c935bcb8ce72c240ceb427d341e1f45ca78ac5
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SSDEEP
49152:THvo+lE9zIEL6hFldCZpu2sp8O2o+2JxiKIDhX7ppg:THvo6IIVlEZ5O2oRLQhX7v
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 77f87ed17767e6be0d68e1f657aeee50
Files
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77f87ed17767e6be0d68e1f657aeee50.exe windows:4 windows x86 arch:x86
a6cb59f8450e59d2ee37c246bd8f3bd9
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
CreateSemaphoreA
ExitProcess
GetCommandLineW
GetCurrentThreadId
GetLastError
GetModuleHandleA
GetProcAddress
InterlockedDecrement
InterlockedIncrement
ReleaseSemaphore
SetLastError
SetUnhandledExceptionFilter
Sleep
TerminateProcess
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
WaitForSingleObject
msvcrt
__getmainargs
__p__environ
__p__fmode
__set_app_type
_cexit
_iob
_onexit
_setmode
abort
atexit
fputc
fputs
free
fwrite
malloc
memcpy
memset
realloc
signal
strcat
strcmp
strcpy
strlen
wcscat
shell32
CommandLineToArgvW
Sections
.text Size: 35KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1.6MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 152B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE