Static task
static1
Behavioral task
behavioral1
Sample
b727a5e55ea8afd90a2518f5229fa59a8ab9522a911e126de764b03830b232bd.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
b727a5e55ea8afd90a2518f5229fa59a8ab9522a911e126de764b03830b232bd.exe
Resource
win10v2004-20240226-en
General
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Target
b727a5e55ea8afd90a2518f5229fa59a8ab9522a911e126de764b03830b232bd
-
Size
653KB
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MD5
0887fbbfb3dc0fed8566507631291924
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SHA1
539826a34b85e217196359358cdc42e2636c0165
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SHA256
b727a5e55ea8afd90a2518f5229fa59a8ab9522a911e126de764b03830b232bd
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SHA512
b36cd55d5ffd3639c455d4bd9c19669ffe39ffe1c8a9a76773b26a7bcbd8f7a5679bab67010d64d5de5fe7b08da5e0f273dbe1b717c51c9fd10bec1953409a25
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SSDEEP
12288:UhiQ+NQgYwEKUfn87zFDfuaV8WTegxNM6xXNlVMI8wkM9M/Ug:UhiNDYwECFDPVLTeUN3Hewz+8g
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b727a5e55ea8afd90a2518f5229fa59a8ab9522a911e126de764b03830b232bd
Files
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b727a5e55ea8afd90a2518f5229fa59a8ab9522a911e126de764b03830b232bd.exe windows:4 windows x86 arch:x86
9165ea3e914e03bda3346f13edbd6ccd
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
GetProcAddress
LoadLibraryA
CloseHandle
WriteFile
CreateDirectoryA
GetTempPathA
ReadFile
SetFilePointer
CreateFileA
GetModuleFileNameA
GetStringTypeA
LCMapStringW
LCMapStringA
HeapAlloc
HeapFree
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
RtlUnwind
GetCPInfo
GetACP
GetOEMCP
MultiByteToWideChar
GetStringTypeW
user32
MessageBoxA
wsprintfA
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: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ