Extended Key Usages
ExtKeyUsageCodeSigning
Behavioral task
behavioral1
Sample
Ro-exec/Defender_Settings.vbs
Resource
win10v2004-20240412-en
Behavioral task
behavioral2
Sample
Ro-exec/defcon.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
Ro-exec/loader.exe
Resource
win10v2004-20240412-en
Target
nZUHcRav9ZMb38xbORpZwfcSyJYcoRNGQyALUnVr.zip
Size
538KB
MD5
a98620d631027960f016e3e243340228
SHA1
ec8a6cf0926d05ef4aeb71eac7fb5aedf68211f3
SHA256
25065c211e05d389663fc109ba4a6a2d1b87eaf5de07a6fca4d7de1cfb3ae5a2
SHA512
c513daac5c8a6e4c91989290502d511045e45b8a3a24284d2eb961468149629a68fa4b85770b96ab816e12a02c2d4ec7425fb48e8ce8664a66b0902785cacc88
SSDEEP
12288:wogNRCQ0wbQDG8kjVy9KhxHu7G6h4AbKuZYWRi4VHhSR:QNRKVkMUTHu7puWRZVBSR
xworm
%AppData%
NVIDIAFrameview.exe
https://pastebin.com/raw/UWpQULMP
resource | yara_rule |
---|---|
static1/unpack001/Ro-exec/loader.exe | family_xworm |
resource | yara_rule |
---|---|
static1/unpack001/Ro-exec/defcon.exe | upx |
AutoIT scripts compiled to PE executables.
resource | yara_rule |
---|---|
static1/unpack002/out.upx | autoit_exe |
Checks for missing Authenticode signature.
resource |
---|
unpack002/out.upx |
unpack001/Ro-exec/loader.exe |
ExtKeyUsageCodeSigning
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageTimeStamping
KeyUsageDigitalSignature
ExtKeyUsageTimeStamping
KeyUsageCertSign
KeyUsageCRLSign
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
_CorExeMain
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ