Static task
static1
Behavioral task
behavioral1
Sample
virussign.com_5dafa1bf6e2ca2145736ff7939455090.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
virussign.com_5dafa1bf6e2ca2145736ff7939455090.exe
Resource
win10v2004-20240426-en
General
-
Target
virussign.com_5dafa1bf6e2ca2145736ff7939455090.vir
-
Size
22KB
-
MD5
5dafa1bf6e2ca2145736ff7939455090
-
SHA1
233d40381e3284a84107dd1a16b9825d5399a81c
-
SHA256
1179e5db5e1ebfc3c61604dec2591951ae303f9b663684c084704b294cf68ff3
-
SHA512
1655acdecd77d131ebe509803dc4d0b62931a8733daa2d091682da32035a5ef095dce909d82500b71f7261ed3bfd479deeb6d38045a0edee3810c037eb59aba8
-
SSDEEP
384:bbQ+n3LntdA0PsZDpNx6pIpfjk8zUnZxhmDblVIRQCJogvY8UJydN5:HQ+bntdUZD16pof4mulmDblVAQ4ogDj5
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_5dafa1bf6e2ca2145736ff7939455090.vir
Files
-
virussign.com_5dafa1bf6e2ca2145736ff7939455090.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: 13KB - Virtual size: 72KB
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