Static task
static1
Behavioral task
behavioral1
Sample
77b754a7482b545389ea0545141b5107.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
77b754a7482b545389ea0545141b5107.exe
Resource
win10v2004-20231215-en
General
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Target
77b754a7482b545389ea0545141b5107
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Size
60KB
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MD5
77b754a7482b545389ea0545141b5107
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SHA1
3474671415b900a09bac06762bf989cf82acd4bd
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SHA256
ef3deba0f89b8218de46b9dec3ab16c1eaf5e727361b3cddb1d2d082c0430d78
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SHA512
74d259ed17b7da156b8a35ee6c070b72679271b366469095967dba2e7bc1d1dd5292b43a7a7085637903f56e9fe5691a692f3eb16f1f1ee7e9fb73ba1eb48c1a
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SSDEEP
768:W/UT9O/7cXmMIYIutEYK8ts+6FZ/7gGjWKSpXej4YnBSZ:W/kmcfftXq+6FR7gPOj1BSZ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 77b754a7482b545389ea0545141b5107
Files
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77b754a7482b545389ea0545141b5107.exe windows:4 windows x86 arch:x86
d6b93c2146e14568c9d81a5e92e1efe7
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
HeapAlloc
GetProcessHeap
GetProcAddress
LoadLibraryA
lstrlenA
lstrcpynA
GetCurrentProcess
HeapFree
GetCurrentThread
Sleep
IsBadWritePtr
lstrcatA
WinExec
GetTempPathA
lstrcpyA
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RaiseException
RtlUnwind
GetLastError
GetModuleHandleA
TlsGetValue
TlsSetValue
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
LeaveCriticalSection
EnterCriticalSection
VirtualFree
VirtualAlloc
HeapReAlloc
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
GetCPInfo
GetACP
GetOEMCP
InitializeCriticalSection
GetLocaleInfoA
GetStringTypeA
MultiByteToWideChar
GetStringTypeW
LCMapStringA
WideCharToMultiByte
LCMapStringW
user32
wsprintfA
Sections
.text Size: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 176B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ