Static task
static1
Behavioral task
behavioral1
Sample
313eaa33cd195238da55bdbb63e2a271.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
313eaa33cd195238da55bdbb63e2a271.exe
Resource
win10v2004-20231222-en
General
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Target
313eaa33cd195238da55bdbb63e2a271
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Size
37KB
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MD5
313eaa33cd195238da55bdbb63e2a271
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SHA1
28a59266933f553dc58797e2589130ae8226f7b9
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SHA256
4f8b7ed11c397bdc267f82ebae0c2a066cb621fc0448c4bb6c0b9672d3609dea
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SHA512
eacfc7b112eb04d948e7496faf1792b8f009f9be1aa23a160b7a30b83d1b18b1eb74f2fc2053720ba349da1869992326ce053d2f0d61ebdc05fd8988f8d86b5d
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SSDEEP
768:2d4iFoXOQ5cSFaUwlBPPdlkquNbN4IDQTgmCkZO9C:2d99S5+PdOqule4xTC
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 313eaa33cd195238da55bdbb63e2a271
Files
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313eaa33cd195238da55bdbb63e2a271.exe windows:4 windows x86 arch:x86
6b5f321d5510881437fd706e880b096c
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
Imports
kernel32
ReadProcessMemory
lstrcpyA
CreateProcessA
lstrcatA
GetWindowsDirectoryA
DuplicateHandle
GetCurrentProcess
OpenProcess
Process32Next
Process32First
CreateToolhelp32Snapshot
GetVersionExA
GetComputerNameA
lstrcmpA
CopyFileA
DeleteFileA
SetFileAttributesA
VirtualProtectEx
lstrlenA
GetSystemDirectoryA
GetFileSize
ReadFile
SetFilePointer
CreateFileA
GetModuleFileNameA
ExitProcess
GetStartupInfoA
GetCommandLineA
HeapAlloc
GetProcessHeap
CreateRemoteThread
SetLastError
GetCurrentProcessId
VirtualFree
WriteProcessMemory
Sleep
GetModuleHandleA
GetProcAddress
WaitForSingleObject
WriteFile
CloseHandle
VirtualAlloc
GetPriorityClass
ResumeThread
user32
FindWindowA
GetWindowThreadProcessId
wsprintfA
advapi32
RegOpenKeyExA
RegCloseKey
RegCreateKeyExA
RegQueryValueExA
GetUserNameA
RegSetValueExA
shlwapi
SHDeleteKeyA
msvcrt
_strrev
strrchr
strncpy
strchr
atoi
free
malloc
_strnicmp
_stricmp
Sections
.text Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 960B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.LWY Size: 116B - Virtual size: 116B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE