Static task
static1
Behavioral task
behavioral1
Sample
8fc828a9fe5cb91ca081ca0e41c5915087ae770e83f66aabd0971d825961cdbd.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
8fc828a9fe5cb91ca081ca0e41c5915087ae770e83f66aabd0971d825961cdbd.exe
Resource
win10v2004-20240226-en
General
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Target
8fc828a9fe5cb91ca081ca0e41c5915087ae770e83f66aabd0971d825961cdbd
-
Size
3.6MB
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MD5
d209f5b9b7b32ccadf6e4def36be6b62
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SHA1
a9a274b4d46c163962a2ea3641f769fa37c48bf9
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SHA256
8fc828a9fe5cb91ca081ca0e41c5915087ae770e83f66aabd0971d825961cdbd
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SHA512
a534152d69e8424c9e0bf269c736333c0c2a11a9721603859a2ff3e11ce20062d2279cbe0b09c90522255c0dc97fd68da165ba12f1d97e8c98cb8726db0e5cfb
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SSDEEP
98304:U26OQsvD/D+donCYUvsvD/D+donCYUN26OQsvD/D+donCYUvsvD/D+donCYUO:r7/A1YB7/A1Yt7/A1YB7/A1YP
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8fc828a9fe5cb91ca081ca0e41c5915087ae770e83f66aabd0971d825961cdbd
Files
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8fc828a9fe5cb91ca081ca0e41c5915087ae770e83f66aabd0971d825961cdbd.exe windows:4 windows x86 arch:x86
9165ea3e914e03bda3346f13edbd6ccd
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
GetProcAddress
LoadLibraryA
CloseHandle
WriteFile
CreateDirectoryA
GetTempPathA
ReadFile
SetFilePointer
CreateFileA
GetModuleFileNameA
GetStringTypeA
LCMapStringW
LCMapStringA
HeapAlloc
HeapFree
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
RtlUnwind
GetCPInfo
GetACP
GetOEMCP
MultiByteToWideChar
GetStringTypeW
user32
MessageBoxA
wsprintfA
Sections
.text Size: 20KB - Virtual size: 19KB
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: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ecode Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ