Static task
static1
Behavioral task
behavioral1
Sample
273b086ea01a2d4cbda2aa780969577d.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
273b086ea01a2d4cbda2aa780969577d.exe
Resource
win10v2004-20240226-en
General
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Target
273b086ea01a2d4cbda2aa780969577d
-
Size
276KB
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MD5
273b086ea01a2d4cbda2aa780969577d
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SHA1
4b6c4c39e6fb4e826aa5e86becf0610178d108f6
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SHA256
ae593acc5af9d3329d9985ec1946d6ef30a07ae79a90f3f14db2d5bb49695ec7
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SHA512
1a60e391d42cda529a2ef5e42b0bd3fb9a25063498b72903e3cfd5dd2fbf40f7590a1290ddb8364dbb293b71731f69af97487ac7a08872cf81281edbcfb8fe0e
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SSDEEP
6144:yFpiTSfDhpOQAYg718kVFRCHplF6UoLGqpX5:FTSfDh7AL18UwJbhWX5
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 273b086ea01a2d4cbda2aa780969577d
Files
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273b086ea01a2d4cbda2aa780969577d.exe windows:4 windows x86 arch:x86
726753ff02122f9aca96e3ff6544ab03
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetVersionExA
VirtualAlloc
CreateFileW
GetVersionExW
HeapFree
MoveFileExW
GetModuleFileNameW
SetLastError
GetLastError
lstrcmpW
DeleteFileA
SetThreadExecutionState
CloseHandle
CreateProcessW
GetWindowsDirectoryW
GetProcessHeap
GetModuleHandleA
GetStartupInfoA
OutputDebugStringW
CreateFileA
CreateMutexA
GetComputerNameW
SetFileAttributesA
SetFilePointer
GetCurrentThreadId
InitializeCriticalSection
DeleteCriticalSection
HeapReAlloc
HeapAlloc
ExitProcess
SetEvent
CreateEventA
FormatMessageW
FormatMessageA
LocalAlloc
LocalFree
GetWindowsDirectoryA
SetThreadLocale
GetThreadLocale
WideCharToMultiByte
MultiByteToWideChar
LeaveCriticalSection
EnterCriticalSection
WriteFile
ReleaseMutex
RaiseException
lstrcpyA
lstrlenA
WaitForMultipleObjects
InterlockedIncrement
InterlockedExchange
Sleep
user32
LoadIconW
advapi32
RegOpenKeyA
Sections
.rdata3 Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata2 Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 189KB - Virtual size: 192KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text8 Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text7 Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text6 Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text5 Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text4 Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text3 Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text2 Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.aspack Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE