Static task
static1
Behavioral task
behavioral1
Sample
efd3b86351c096e0f9754b58e06322bc1585516b6d3f6e3a2a8462ccccc9201d.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
efd3b86351c096e0f9754b58e06322bc1585516b6d3f6e3a2a8462ccccc9201d.exe
Resource
win10v2004-20240704-en
General
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Target
efd3b86351c096e0f9754b58e06322bc1585516b6d3f6e3a2a8462ccccc9201d
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Size
608KB
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MD5
12dd3c71e136ea51b4171ded640d2ca7
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SHA1
2133e167e665be53daad4ca2cb7db91783aa1574
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SHA256
efd3b86351c096e0f9754b58e06322bc1585516b6d3f6e3a2a8462ccccc9201d
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SHA512
29c2b93fd1cad54eb922304c112daf16c0ec2c370ede2ed64e4b802a4bbe36de8d445417052fd6160a32a0e0178b974e7981b0fee3d4d100ae1de4e5f51cf093
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SSDEEP
12288:NyAfDcgcTQhgpZBDtoRAG01LqTl2mZoiwpPfuhDDBVAzQR:vDVBADt1ZKlXQpHudfKM
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource efd3b86351c096e0f9754b58e06322bc1585516b6d3f6e3a2a8462ccccc9201d
Files
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efd3b86351c096e0f9754b58e06322bc1585516b6d3f6e3a2a8462ccccc9201d.exe windows:4 windows x86 arch:x86
06ea752c2bfc857d5f84f3229253c7b5
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
GetFileType
SetFilePointer
ReadFile
CreateFileA
CreateProcessA
GetTempFileNameA
GetTempPathA
GetModuleFileNameA
DeleteFileA
Sleep
GetEnvironmentStrings
GetEnvironmentStringsW
GetStringTypeA
LCMapStringW
GetStringTypeW
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
HeapFree
GetLastError
WriteFile
TerminateProcess
GetCurrentProcess
SetHandleCount
GetStdHandle
CloseHandle
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
SetStdHandle
HeapDestroy
HeapCreate
VirtualFree
RtlUnwind
HeapAlloc
VirtualAlloc
HeapReAlloc
MultiByteToWideChar
LCMapStringA
FlushFileBuffers
GetCPInfo
GetACP
GetOEMCP
GetProcAddress
LoadLibraryA
SetEndOfFile
user32
LoadStringA
FindWindowA
MessageBeep
MessageBoxA
Sections
.text Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ