Static task
static1
Behavioral task
behavioral1
Sample
lolek.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
lolek.exe
Resource
win10v2004-20240419-en
General
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Target
lolek.exe
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Size
72KB
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MD5
a769607124f1a9f833a308ff79276f6d
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SHA1
9a05a188005484a3290c3898c054914f5fd9deb5
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SHA256
c095a2a027fc3ef6a2e1ef7b44ff20fc97f8ea5e1963443d6de2b8e99f1e9ff5
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SHA512
38140537c928fe54f6d8ba7f69da02b0698f55e86e68a9425b0ae3f8d641ba099dc770bcd81ad6354e4103150267787e963196eb0ee969fa13dc978816118754
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SSDEEP
768:ujxovAnvqLQ0TJTIJ4TxwU8X5P4OXeZwlAqZE+BWi+rX00pqB7iB9c14H7xHQzoU:GxkAni0GTlyywlA/tX5AJ4bQoU
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource lolek.exe
Files
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lolek.exe.exe windows:4 windows x86 arch:x86
c4b8b0aba9f9c876ca624bdbda64d516
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
CloseHandle
WaitForSingleObject
Sleep
CreateDirectoryA
GetTempPathA
GetModuleFileNameA
GetVolumeInformationA
GetTickCount
LCMapStringA
SetEndOfFile
LoadLibraryA
GetOEMCP
GetACP
GetCPInfo
GetLastError
DeleteFileA
ExitProcess
TerminateProcess
GetCurrentProcess
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
SetHandleCount
GetStdHandle
GetFileType
ReadFile
SetFilePointer
HeapFree
WriteFile
GetProcAddress
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
HeapDestroy
HeapCreate
VirtualFree
RtlUnwind
HeapAlloc
SetStdHandle
VirtualAlloc
HeapReAlloc
FlushFileBuffers
CreateFileA
MultiByteToWideChar
GetStringTypeA
GetStringTypeW
LCMapStringW
user32
MessageBoxA
shell32
ShellExecuteExA
winmm
timeGetTime
Sections
.text Size: 56KB - Virtual size: 53KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 11.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ