Static task
static1
Behavioral task
behavioral1
Sample
virussign.com_bf1fab29b1dbc8b6168094460a6a7af0.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
virussign.com_bf1fab29b1dbc8b6168094460a6a7af0.exe
Resource
win10v2004-20240508-en
General
-
Target
virussign.com_bf1fab29b1dbc8b6168094460a6a7af0.vir
-
Size
12KB
-
MD5
bf1fab29b1dbc8b6168094460a6a7af0
-
SHA1
714d72e948d2b72f6808c3c22aa75ac1207b5e93
-
SHA256
7ee472cb48db593eb15bd55ecc6cb265b86793852027f47e435b61347a81b7b0
-
SHA512
cb9eecfce4e9001eb7c1c8a82b579a6af4917dd71334b6dbe73d9ac13b76aaa374abf86a38fd26d135f6cc3c128da9fb6992170e6277851a1448ecd76c9cc642
-
SSDEEP
384:kL7li/2zQq2DcEQvdhcJKLTp/NK9xauD:yEM/Q9cuD
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_bf1fab29b1dbc8b6168094460a6a7af0.vir
Files
-
virussign.com_bf1fab29b1dbc8b6168094460a6a7af0.vir.exe .ps1 windows:4 windows x86 arch:x86 polyglot
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ