Static task
static1
Behavioral task
behavioral1
Sample
c26b95c5b809c1e02e1cfd5daecf55a2963767d51f8f08d038f867db66126a3d.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
c26b95c5b809c1e02e1cfd5daecf55a2963767d51f8f08d038f867db66126a3d.exe
Resource
win10v2004-20230703-en
General
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Target
0857938b7daad4b25272539b715c2ee9.bin
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Size
450KB
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MD5
7e9d2aec367e75f8913c1b0f4386c053
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SHA1
a522a59648a5179b360a5fe4589d9c76d642320d
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SHA256
8a8a6ac7715ecba358af9aa0cbfd5ba118100f70fbd0f83ebe7da8a77b3ad854
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SHA512
1d13521df7c10cfd4d9912654e9c26664b67c8a0308d00d41ccd12be7291d54c2c758d16a367813563ea953f8ff75e02c83d87a2397322bf63dfdebf21bd9c85
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SSDEEP
12288:RdtF41UyxpqX0H/Hm/4oRLjXb3Wj7oC3jf5fVm:w13pqX0u/BRXXb3e3Ntm
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/c26b95c5b809c1e02e1cfd5daecf55a2963767d51f8f08d038f867db66126a3d.exe
Files
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0857938b7daad4b25272539b715c2ee9.bin.zip
Password: infected
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c26b95c5b809c1e02e1cfd5daecf55a2963767d51f8f08d038f867db66126a3d.exe.exe windows x86
Password: infected
89f31cc98c9c9a3ea8c3064ac6b21279
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
Sleep
WaitForSingleObject
CreateThread
lstrlenW
VirtualProtect
GetProcAddress
LoadLibraryA
VirtualAlloc
GetLastError
CreateMutexW
FreeConsole
GetModuleHandleA
CloseHandle
RtlUnwind
RaiseException
GetCommandLineA
HeapFree
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapAlloc
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
DeleteCriticalSection
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
HeapSize
InitializeCriticalSectionAndSpinCount
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
Sections
.text Size: 53KB - Virtual size: 52KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 449KB - Virtual size: 451KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.1-] Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ