Static task
static1
Behavioral task
behavioral1
Sample
Trojan-Ransom.Win32.GenericCryptor.exe
Resource
win7-20240221-en
General
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Target
Trojan-Ransom.Win32.GenericCryptor.cys-7e8c84cb552de951f9e58a021000717acf02733d95f96904d522d8e5e80b3966
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Size
343KB
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MD5
ec6aa41be012e670fe79082f14eca4ef
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SHA1
da133bca492f905108a62d0a824b4f003f8744c9
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SHA256
7e8c84cb552de951f9e58a021000717acf02733d95f96904d522d8e5e80b3966
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SHA512
1ff127102e164f66dd1f6c7d2ace61d364c12ccedcfb445022a654788a4e83a7d78cee20cc7b636300956c0f9bc24d128086a4c096ed526ff00cba00fc50084a
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SSDEEP
6144:SF/gEKyOAuuHcqXt96bHa+bZu0k6XCCbd2CKcwA2x9G+84AmGSncW:SF/gVyduuHv946gZ6bCbd2qspnA69
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 Trojan-Ransom.Win32.GenericCryptor.cys-7e8c84cb552de951f9e58a021000717acf02733d95f96904d522d8e5e80b3966
Files
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Trojan-Ransom.Win32.GenericCryptor.cys-7e8c84cb552de951f9e58a021000717acf02733d95f96904d522d8e5e80b3966.exe windows:5 windows x86 arch:x86
4c748fceb46cf87075e0849b9251106c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetModuleHandleA
GetProcAddress
user32
GetDC
advapi32
RegCloseKey
shell32
ShellExecuteW
ws2_32
recv
iphlpapi
GetAdaptersInfo
oleacc
LresultFromObject
gdi32
SaveDC
winspool.drv
OpenPrinterW
oleaut32
VariantClear
Sections
.MPRESS1 Size: 285KB - Virtual size: 500KB
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: 3KB - Virtual size: 3KB
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
.rsrc Size: 47KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE