Static task
static1
Behavioral task
behavioral1
Sample
87ce6acb8c10ab94532213a9ecaa73b8.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
87ce6acb8c10ab94532213a9ecaa73b8.exe
Resource
win10v2004-20231222-en
General
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Target
87ce6acb8c10ab94532213a9ecaa73b8
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Size
181KB
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MD5
87ce6acb8c10ab94532213a9ecaa73b8
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SHA1
29e88ebd0194eef9726bb029a0c19f100f2b65d3
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SHA256
d3a3fdc18d9ef5556faa90e1b6a294375e38babb76eae901a2d2aef9bb0bac93
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SHA512
0a1c6eab0f71c238dd9942b0cc2bb6c93aa8c7acb08a7e544aea6188e829e5269cd0bb889a303d1dfe0d0c36bcbd5b4c87f0cc07cc473bcac70ad3d594cbd9e9
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SSDEEP
3072:/WoSuOuJROh8UJ+1DETPskqS7tUULOWKLcDIsuLtmh0x/E:/WogYUJ+1qsToOWKLcXuhhE
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 87ce6acb8c10ab94532213a9ecaa73b8
Files
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87ce6acb8c10ab94532213a9ecaa73b8.exe windows:4 windows x86 arch:x86
605ecf4bf2492aa999a21e6c5dff9a58
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
AddAtomA
CloseHandle
CreateFileA
CreateSemaphoreA
ExitProcess
FindAtomA
FindResourceA
FreeLibrary
GetAtomNameA
GetCurrentThreadId
GetLastError
GetModuleHandleA
GetProcAddress
InterlockedDecrement
InterlockedIncrement
LoadResource
LockResource
ReleaseSemaphore
SetLastError
SetUnhandledExceptionFilter
SizeofResource
Sleep
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
VirtualProtect
VirtualQuery
WaitForSingleObject
WinExec
WriteFile
msvcrt
_write
__getmainargs
__p__environ
__p__fmode
__set_app_type
_assert
_cexit
_iob
_onexit
_setmode
abort
atexit
atoi
free
getenv
malloc
memchr
memcpy
memmove
remove
signal
strcmp
strerror
Sections
.text Size: 39KB - Virtual size: 39KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 36B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 18KB
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
.rsrc Size: 134KB - Virtual size: 134KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE