Static task
static1
Behavioral task
behavioral1
Sample
4bff107c0940ddaf9c26056805914e49.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4bff107c0940ddaf9c26056805914e49.exe
Resource
win10v2004-20231215-en
General
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Target
4bff107c0940ddaf9c26056805914e49
-
Size
128KB
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MD5
4bff107c0940ddaf9c26056805914e49
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SHA1
a20e27112e744ee93e9adc5476fb629bd81e878c
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SHA256
d6db90fba5b8fe6a2972c8aee47f3b961631540a377daf3e766ca2119f722b9e
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SHA512
6d77f8bab4ee237ac4f822846eb86dcf07b5dbc6ba21ac58a35a7cead4023d79a0cab68bf3499391eed5d36748e203648e61262b52ac3b34b09413205777becd
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SSDEEP
3072:vlsPgDmmT0ix1KrmyyK0uGSO4ogVMD/x4wH5rmyyK0uGSO4:vlsPRm4iXHy57o4og0/THMy57o4
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4bff107c0940ddaf9c26056805914e49
Files
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4bff107c0940ddaf9c26056805914e49.exe windows:1 windows x86 arch:x86
9c0050334da711b5147027326c52827d
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetCommandLineA
GetFileSize
GetModuleHandleA
CloseHandle
GetTickCount
GetWindowsDirectoryA
CopyFileA
LocalAlloc
LocalFree
CreateFileA
ReadFile
RtlUnwind
WinExec
WriteFile
DeleteFileA
user32
MessageBoxA
advapi32
RegCloseKey
RegOpenKeyA
RegSetValueExA
crtdll
__GetMainArgs
exit
memcpy
memset
printf
raise
signal
strcat
strchr
strlen
strncpy
Sections
.text Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 1024B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 23KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ieoo Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ