Static task
static1
Behavioral task
behavioral1
Sample
virussign.com_b88b5fae0d3c9321f4154ede44a9d6f0.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
virussign.com_b88b5fae0d3c9321f4154ede44a9d6f0.exe
Resource
win10v2004-20240426-en
General
-
Target
virussign.com_b88b5fae0d3c9321f4154ede44a9d6f0.vir
-
Size
67KB
-
MD5
b88b5fae0d3c9321f4154ede44a9d6f0
-
SHA1
ff648f6caf96e93303dd6569f7371f04902747f7
-
SHA256
1aa9d69f6c55582c6f295ef1b95b7df35b55b47de556ebe3296b323f09843d59
-
SHA512
7455b2fa99b4499b6e49e11dc198b873b8b3c24cf6bc34f13a422c4dc0000b2f38a7b41c68098eff739ea00ab9da4aaff2db4f3d86084498b918066d1670fe99
-
SSDEEP
1536:EgXsfgWQN1kYsRxWTg3PwSWe991Rdolpdz6JAkAL44444444444444444444444W:1tWYfGATvPe9slp+ApL444444444444D
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_b88b5fae0d3c9321f4154ede44a9d6f0.vir
Files
-
virussign.com_b88b5fae0d3c9321f4154ede44a9d6f0.vir.exe windows:4 windows x86 arch:x86
09d0478591d4f788cb3e5ea416c25237
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
LoadLibraryA
GetProcAddress
VirtualAlloc
VirtualFree
Sections
.text Size: 51KB - Virtual size: 184KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE