Static task
static1
Behavioral task
behavioral1
Sample
541f3999880d01db2d31a42c17068bb5.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
541f3999880d01db2d31a42c17068bb5.exe
Resource
win10v2004-20231215-en
General
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Target
541f3999880d01db2d31a42c17068bb5
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Size
693KB
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MD5
541f3999880d01db2d31a42c17068bb5
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SHA1
c9699adc4e32ece0ab1b89d707f3c094b075ece8
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SHA256
3c2941483a92b310fc39a989a46735e938706f888311039950d54c077a301e8c
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SHA512
eb7e9fb31db0582270f086661a40a886972b5a7129085a799844e15cf653cbdcd624fbf554fd37d90025525c7c89ced1397ce551cd3986f2bbbcb184d665356c
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SSDEEP
12288:IllYF1cpsUiKZGGurGieNQj46KAY/eTSPm21mSMM7I9WM7PR4ywUp:wYYW+ZtvKUQPSMMrMrRCUp
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 541f3999880d01db2d31a42c17068bb5
Files
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541f3999880d01db2d31a42c17068bb5.exe windows:4 windows x86 arch:x86
1a0d386ed20f53793b021b6e46ec50d7
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
GetCurrentProcess
LZCopy
LZClose
LZOpenFileA
MultiByteToWideChar
GetLastError
UnmapViewOfFile
MapViewOfFile
CreateFileMappingA
CloseHandle
GetFileSize
CreateFileA
GetProcAddress
GetModuleHandleA
GetVersionExA
lstrcmpA
WideCharToMultiByte
GetACP
GetWindowsDirectoryA
lstrlenA
ExpandEnvironmentStringsA
HeapAlloc
GetProcessHeap
HeapFree
HeapReAlloc
GetSystemTimeAsFileTime
DeleteFileA
WriteFile
_lclose
_hread
OpenFile
MoveFileExA
GetVersion
GetTempFileNameA
GetTempPathA
lstrcmpiA
GetTickCount
IsDBCSLeadByte
InterlockedExchange
Sleep
InterlockedCompareExchange
QueryPerformanceCounter
GetCurrentThreadId
GetCurrentProcessId
VirtualAllocEx
GetSystemDirectoryA
user32
EndDialog
SetWindowLongA
IsWindow
GetActiveWindow
SetDlgItemTextA
IsDlgButtonChecked
LoadStringA
DialogBoxParamA
GetSystemMetrics
LoadStringW
CreateWindowExA
SendMessageA
dsdmo
DllGetClassObject
DllCanUnloadNow
DllUnregisterServer
advapi32
RegCloseKey
Sections
.text Size: 185KB - Virtual size: 184KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
����� Size: 468KB - Virtual size: 873KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1KB - Virtual size: 420KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ