Static task
static1
Behavioral task
behavioral1
Sample
28b9b50f452c3e61d3b1eddc2c669a69.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
28b9b50f452c3e61d3b1eddc2c669a69.exe
Resource
win10v2004-20231215-en
General
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Target
28b9b50f452c3e61d3b1eddc2c669a69
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Size
424KB
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MD5
28b9b50f452c3e61d3b1eddc2c669a69
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SHA1
72652b4e922bffb9ded31945be790c2a3022cd60
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SHA256
4965f4f9328e8affca85a9003d786d0a8ca8fb338ba274cd280ec2ca51909c6c
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SHA512
7fd28bb72a81f16e4fca2bdbb4962798ddee00f8d3279e35b430dbcdc7e1d89ea8afa26fb047ffa258a03bda6a6658658f92b05919313d2d616813674e013a45
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SSDEEP
12288:pr2UkdNAZZffkiBP+S0AyKYXM9nMEuSFaNBvSSbnA:oUkdqZVLB2S0AyKiM9nMEfaN7bn
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 28b9b50f452c3e61d3b1eddc2c669a69
Files
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28b9b50f452c3e61d3b1eddc2c669a69.exe windows:4 windows x86 arch:x86
5e99cc484310342c6f35ab3c4012ef41
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
GetModuleHandleA
VirtualAlloc
IsBadCodePtr
HeapCompact
OpenMutexA
Sleep
AddAtomA
GetCurrentProcessId
GetTickCount
HeapAlloc
VirtualProtect
GlobalLock
ExitProcess
GetModuleFileNameA
TlsSetValue
GetCurrentThreadId
GetProcAddress
GetLastError
GetCurrentThread
VirtualQuery
GetStartupInfoA
GetCommandLineA
GetVersionExA
HeapFree
TerminateProcess
GetCurrentProcess
WriteFile
GetStdHandle
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
TlsFree
SetLastError
TlsGetValue
TlsAlloc
HeapDestroy
HeapCreate
VirtualFree
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
LoadLibraryA
GetACP
GetOEMCP
GetCPInfo
InitializeCriticalSection
HeapSize
QueryPerformanceCounter
GetSystemTimeAsFileTime
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
RtlUnwind
GetSystemInfo
user32
FindWindowA
IsWindowUnicode
gdi32
GetPixel
SetPixel
winmm
auxOutMessage
Sections
.text Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 228KB - Virtual size: 765KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 164KB - Virtual size: 163KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ