Behavioral task
behavioral1
Sample
71ca61dbbdd978134ae9b19224babe4ec917dce2ed58538582eedeb9e2f047f2.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
71ca61dbbdd978134ae9b19224babe4ec917dce2ed58538582eedeb9e2f047f2.exe
Resource
win10v2004-20240226-en
General
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Target
71ca61dbbdd978134ae9b19224babe4ec917dce2ed58538582eedeb9e2f047f2
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Size
166KB
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MD5
ef7193d0da31ce7b5b1619f2c955d564
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SHA1
0eb90f3e8d83a73f535600182e02c7b4ac0f26bf
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SHA256
71ca61dbbdd978134ae9b19224babe4ec917dce2ed58538582eedeb9e2f047f2
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SHA512
9605f1049b6b2c1166402e65153d40f5efd40ee7931f894639b8dfcdec0759078c5918f9b87da2c07ab7b6c19c0c226f65113f3bcc1aed2b11b2d3e804221f58
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SSDEEP
1536:u6RQxR1Hgur/cgllYSNW2F6Q95xdZ+T63tQ9G:YR1AuwQ95xdZ+G
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 71ca61dbbdd978134ae9b19224babe4ec917dce2ed58538582eedeb9e2f047f2
Files
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71ca61dbbdd978134ae9b19224babe4ec917dce2ed58538582eedeb9e2f047f2.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