Static task
static1
Behavioral task
behavioral1
Sample
a4f9484ad428355fececada58f3e4f00.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
a4f9484ad428355fececada58f3e4f00.exe
Resource
win10v2004-20231222-en
General
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Target
a4f9484ad428355fececada58f3e4f00.exe
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Size
492KB
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MD5
a4f9484ad428355fececada58f3e4f00
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SHA1
f51eab5ccd014d8a7031607aa149f9efc4d9bd3e
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SHA256
28ac76aec3c0a5cf97a755afaba1754693a6d417257d3aa73c0c5f25fb425f75
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SHA512
2267d6774cbb00e1c326b1b09e9d5895857cc1f2dd8907ca815c52c47758752bfc6749aab215a75d80e0a1fb838313369d9a7d9dee049acc5b440c2476915fb8
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SSDEEP
12288:l3FJnKO6XDPgACCoqZJnVTZavuuLLRmK:l1JnR6UyLVTANRm
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a4f9484ad428355fececada58f3e4f00.exe
Files
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a4f9484ad428355fececada58f3e4f00.exe.exe windows:4 windows x86 arch:x86
2d8a01ab6bacf329c3ff16c7400b660b
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
Sleep
GetProcAddress
GetModuleHandleA
InterlockedExchange
CreateFileA
VirtualAlloc
LCMapStringA
GetStringTypeW
GetStringTypeA
MultiByteToWideChar
LoadLibraryA
GetOEMCP
GetACP
GetCPInfo
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
HeapFree
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
HeapDestroy
HeapCreate
VirtualFree
RtlUnwind
WriteFile
HeapAlloc
HeapReAlloc
LCMapStringW
user32
LoadIconA
ShowWindow
ole32
CoInitialize
CoUninitialize
CoCreateInstance
winmm
mixerSetControlDetails
Sections
.text Size: 20KB - Virtual size: 17KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 120KB - Virtual size: 119KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 328KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 332KB - Virtual size: 328KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ