Static task
static1
Behavioral task
behavioral1
Sample
8fde9b31c183f0fd4180ef9b974f00fb.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
8fde9b31c183f0fd4180ef9b974f00fb.exe
Resource
win10v2004-20231222-en
General
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Target
8fde9b31c183f0fd4180ef9b974f00fb
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Size
56KB
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MD5
8fde9b31c183f0fd4180ef9b974f00fb
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SHA1
3944e8e68d403566414327a100f3b0118e809b0a
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SHA256
ee9cdce94f547668dbd403324e749b7fe4265cb3759ff9cae9650cb9ef6c5b7b
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SHA512
8631e1c9550a41d91ee999a6b2df72051cb61f427cc5b3ff50a6c8bd71cdd13c4886fa8a71f52dcc2857fa2fb2deb8fe54280af0c7b9596b2cd49642f7f58c3a
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SSDEEP
768:pdfLtzrtJ+1W/W02VkY/v/sYnG1gpGusEVNxOU5bQoK1MT:nztLeOQH/sYn9sEVHOU5bfK1q
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8fde9b31c183f0fd4180ef9b974f00fb
Files
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8fde9b31c183f0fd4180ef9b974f00fb.exe windows:4 windows x86 arch:x86
529ac5ec8d9f55fe42c00b50ddec8e6c
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvcrt
_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
sscanf
free
atol
memcpy
fopen
fseek
ftell
fgetc
fread
fclose
time
strcmp
strcpy
strlen
memset
sprintf
strcat
kernel32
FreeLibrary
RaiseException
InterlockedExchange
LocalAlloc
GetStartupInfoA
GetLastError
WriteFile
GetShortPathNameA
GetEnvironmentVariableA
GetCurrentProcess
SetPriorityClass
GetCurrentThread
SetThreadPriority
CreateProcessA
ResumeThread
GetComputerNameA
GetModuleFileNameA
CreateToolhelp32Snapshot
Process32First
GetCurrentProcessId
Process32Next
lstrcpyA
lstrcatA
GetPrivateProfileIntA
GetPrivateProfileStringA
CreateThread
WritePrivateProfileStringA
GetSystemDirectoryA
WinExec
DeleteFileA
CreateFileA
GetFileSize
Sleep
GetProcAddress
GetModuleHandleA
LoadLibraryA
CloseHandle
VirtualProtect
Sections
.text Size: - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.V0 Size: - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.V1 Size: - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
.V2 Size: 44KB - Virtual size: 41KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 104B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ