Static task
static1
Behavioral task
behavioral1
Sample
87edbad91c94e9540545ff29defde69d.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
87edbad91c94e9540545ff29defde69d.exe
Resource
win10v2004-20231222-en
General
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Target
87edbad91c94e9540545ff29defde69d
-
Size
167KB
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MD5
87edbad91c94e9540545ff29defde69d
-
SHA1
c79c03e484889c05b87e3cee3b3eb253ac59d90e
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SHA256
3142c760ddf24dba5043f0430e721856d41db27727e314ec5945f8490a2a02b0
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SHA512
06c9f77f4929708bca053dc934c93828f5240824ea0760a55fa9594b8dc16c3a052058d5569dcb02d7cf530632e2d39987dae80c85c34f2958b7b664b65b478c
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SSDEEP
3072:PVe8IHR6b/Tvyf1xVoUn1PfdcoQVKh9dvfgYjK7qBUg5B6dU7:PVepHqOfGk1PfdUKh9dn1GqBUg5B6W
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 87edbad91c94e9540545ff29defde69d
Files
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87edbad91c94e9540545ff29defde69d.exe windows:4 windows x86 arch:x86
e7e148bc73310401e7a47c65f0432cc0
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
CloseHandle
CreateSemaphoreA
CreateThread
DeleteCriticalSection
EnterCriticalSection
ExitProcess
FreeLibrary
GetCommandLineA
GetCommandLineW
GetCurrentThreadId
GetLastError
GetModuleHandleA
GetProcAddress
GetProcessHeap
GetStartupInfoA
HeapAlloc
HeapFree
InitializeCriticalSection
InterlockedDecrement
InterlockedIncrement
IsBadReadPtr
LeaveCriticalSection
LoadLibraryA
LoadLibraryW
OutputDebugStringA
ReleaseSemaphore
SetLastError
SetUnhandledExceptionFilter
Sleep
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
VirtualAlloc
VirtualFree
VirtualProtect
VirtualQuery
WaitForSingleObject
msvcrt
_write
__getmainargs
__p__environ
__p__fmode
__set_app_type
_cexit
_iob
_onexit
_setmode
_winmajor
abort
atexit
calloc
fputc
fputs
free
fwrite
malloc
memcpy
printf
rand
realloc
signal
sprintf
srand
strcmp
strcpy
strlen
time
vfprintf
wcscat
wcscpy
shell32
CommandLineToArgvW
user32
wsprintfW
Sections
.text Size: 49KB - Virtual size: 48KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 95KB - Virtual size: 95KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 192B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
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