Static task
static1
Behavioral task
behavioral1
Sample
f94ec9b738c4cfd982509b58e44847044dccc470b9b46db58aea7ba390b79f08.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f94ec9b738c4cfd982509b58e44847044dccc470b9b46db58aea7ba390b79f08.exe
Resource
win10v2004-20240226-en
General
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Target
f94ec9b738c4cfd982509b58e44847044dccc470b9b46db58aea7ba390b79f08
-
Size
93KB
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MD5
d76acdc3c107217ddd7f5e6fc26c95db
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SHA1
0085b4e96466d25b13bcd120feef8beac2b477a5
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SHA256
f94ec9b738c4cfd982509b58e44847044dccc470b9b46db58aea7ba390b79f08
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SHA512
331283e1c5fbceb6bdec3030e0b92566bd8cf7d1a073c0ec345a6c11d42440e4512e06c520ec9a90462b3402dd98724aebb21a8e1049562ed4f2cd62ae623dba
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SSDEEP
384:pMSTdCSYpIYpeaiMswx5NXhmLVNxzrLfn7W:qSRCSfXa9xThmzxzrLf7W
Malware Config
Signatures
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Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f94ec9b738c4cfd982509b58e44847044dccc470b9b46db58aea7ba390b79f08
Files
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f94ec9b738c4cfd982509b58e44847044dccc470b9b46db58aea7ba390b79f08.exe windows:5 windows x86 arch:x86
d0b8285184365a838ba34f4f2ef57766
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
wininet
InternetSetOptionW
HttpSendRequestW
InternetConnectW
InternetReadFile
HttpQueryInfoW
HttpOpenRequestW
InternetQueryOptionW
InternetOpenW
kernel32
HeapCreate
GetModuleFileNameW
DeleteFileW
CloseHandle
GetCurrentDirectoryW
GetTempPathW
lstrlenW
lstrcmpW
ExitProcess
GetFileSize
HeapAlloc
GetModuleHandleW
WriteFile
ReadFile
CreateFileW
user32
wsprintfW
shell32
ShellExecuteW
Sections
.MPRESS1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE