Static task
static1
Behavioral task
behavioral1
Sample
challange_Benign_44494425f94e26a5e5d906ca0f483fcfaf1efa2ac7e758458f5615c6cc5b139e.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
challange_Benign_44494425f94e26a5e5d906ca0f483fcfaf1efa2ac7e758458f5615c6cc5b139e.exe
Resource
win10v2004-20230621-en
General
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Target
challange_Benign_44494425f94e26a5e5d906ca0f483fcfaf1efa2ac7e758458f5615c6cc5b139e.exe
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Size
68KB
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MD5
6648e303bab08eac9fd71bb198e548f7
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SHA1
225aeb1564a14ffae98be175f54e8bd8e3bf00df
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SHA256
44494425f94e26a5e5d906ca0f483fcfaf1efa2ac7e758458f5615c6cc5b139e
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SHA512
4caa115984e6779cd145fcb50dcc0356acfa932f1050a49fb915c25c90a037110781af1b8054a84e0728890da62b191a89299fcecac0012a05491419cb3c814a
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SSDEEP
768:CX06/2vJPE9g8CoiesliFBl3WnWRPlNz30iB9L1zIOJlqYWo44w:L6/2vO9g8CoiedwWRNxDzaoe
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource challange_Benign_44494425f94e26a5e5d906ca0f483fcfaf1efa2ac7e758458f5615c6cc5b139e.exe
Files
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challange_Benign_44494425f94e26a5e5d906ca0f483fcfaf1efa2ac7e758458f5615c6cc5b139e.exe.exe windows x86
a04f32913d3ef18e07d2c1e3f373c264
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
CloseHandle
WaitForSingleObject
Sleep
CreateDirectoryA
GetTempPathA
GetModuleFileNameA
GetTickCount
LCMapStringA
SetEndOfFile
LoadLibraryA
GetOEMCP
GetLastError
DeleteFileA
ExitProcess
TerminateProcess
GetCurrentProcess
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
HeapFree
SetFilePointer
SetHandleCount
GetStdHandle
GetFileType
WriteFile
ReadFile
GetProcAddress
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
HeapDestroy
HeapCreate
VirtualFree
RtlUnwind
HeapAlloc
VirtualAlloc
HeapReAlloc
SetStdHandle
FlushFileBuffers
MultiByteToWideChar
GetStringTypeA
GetStringTypeW
CreateFileA
GetCPInfo
GetACP
LCMapStringW
shell32
ShellExecuteExA
winmm
timeGetTime
Sections
.text Size: 44KB - Virtual size: 41KB
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: 11.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ