Behavioral task
behavioral1
Sample
386756fedb3ab327d673b24c352a3158658a3d59185a8ffd3063de934205b7b1.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
386756fedb3ab327d673b24c352a3158658a3d59185a8ffd3063de934205b7b1.exe
Resource
win10v2004-20240226-en
General
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Target
386756fedb3ab327d673b24c352a3158658a3d59185a8ffd3063de934205b7b1
-
Size
164KB
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MD5
242967789ef69a8f47d7692a400d3fa3
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SHA1
694cb022f9f872c06ab2be63792c7f3353080559
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SHA256
386756fedb3ab327d673b24c352a3158658a3d59185a8ffd3063de934205b7b1
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SHA512
1226acebcf3a10b3e34a6b354b2567ebf99a88972828221414705434adaa93791fcc5fdd2c370c5617d6f318afc8fa0ad5928ee4ebba8b8e18e45b8d536be47b
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SSDEEP
1536:u6RQxR1Hgur/cgllYSNW2F6Q95xdZ+T6lAj:YR1AuwQ95xdZ+iS
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 386756fedb3ab327d673b24c352a3158658a3d59185a8ffd3063de934205b7b1
Files
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386756fedb3ab327d673b24c352a3158658a3d59185a8ffd3063de934205b7b1.exe windows:4 windows x86 arch:x86
633dfa50ce92ff394a805f502a1c9d28
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
HeapAlloc
GetStartupInfoA
GetModuleHandleA
ExitProcess
GetCommandLineA
GetProcessHeap
CreateDirectoryA
GetCommandLineW
lstrlenA
LoadLibraryA
WriteProcessMemory
gdi32
TextOutA
shell32
CommandLineToArgvW
user32
LoadAcceleratorsA
LoadIconA
RegisterClassExA
GetMessageA
LoadStringA
TranslateMessage
DispatchMessageA
BeginPaint
EndPaint
TranslateAcceleratorA
LoadCursorA
ShowWindow
CreateWindowExA
DefWindowProcA
SendMessageA
DestroyWindow
PostQuitMessage
SetFocus
UpdateWindow
wtsapi32
WTSEnumerateProcessesA
WTSLogoffSession
WTSQuerySessionInformationA
WTSWaitSystemEvent
Sections
UPX0 Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 92KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE