Static task
static1
Behavioral task
behavioral1
Sample
febff8b8a314c8920ec8443950b059a8.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
febff8b8a314c8920ec8443950b059a8.exe
Resource
win10v2004-20231215-en
General
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Target
febff8b8a314c8920ec8443950b059a8
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Size
139KB
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MD5
febff8b8a314c8920ec8443950b059a8
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SHA1
3d4fa51f871e8c7b3a965cd319041c29f1b536ec
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SHA256
6571e17bf86c34375654426ffcda18fcf363ca64ede2c7a365d03ef01d6a9c8c
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SHA512
a3215fbdd52e7767e86d7af4bb868867fac5d0dcf9980ee08286bf6cea1d5cacd89dbb12b50d319f6b15a2d56f135f1c3ceeb545e454c581143fecc2bbd6ed4d
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SSDEEP
1536:ZyCrhycxa8EgNyHXSi1bpTfyox0VHlSTlRhr27mw:ACNycxZ5YbkoxMgTlRRMR
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource febff8b8a314c8920ec8443950b059a8
Files
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febff8b8a314c8920ec8443950b059a8.exe windows:4 windows x86 arch:x86
c1208ceed053b6fb0498e3549ce13a4f
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
ExitProcess
Sleep
GetModuleHandleA
GetProcAddress
CreateThread
GetStringTypeA
LCMapStringW
HeapAlloc
GetStartupInfoA
GetCommandLineA
GetVersion
HeapDestroy
HeapCreate
VirtualFree
HeapFree
VirtualAlloc
HeapReAlloc
IsBadWritePtr
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
RtlUnwind
WriteFile
GetCPInfo
GetACP
GetOEMCP
LoadLibraryA
MultiByteToWideChar
LCMapStringA
GetStringTypeW
user32
MessageBoxA
Sections
.text Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 49KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 62KB - Virtual size: 118KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE