Behavioral task
behavioral1
Sample
b5623f8ca365e0c02e2ae0896ef1bcc0.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b5623f8ca365e0c02e2ae0896ef1bcc0.exe
Resource
win10v2004-20240226-en
General
-
Target
b5623f8ca365e0c02e2ae0896ef1bcc0
-
Size
584KB
-
MD5
b5623f8ca365e0c02e2ae0896ef1bcc0
-
SHA1
73214f555e54c889a55cad215bb6ba81218f5b5a
-
SHA256
e4072d083f44833f314a723f90353e90f1a22dc8edeed1a9d34e5ca18ca6cf97
-
SHA512
bbd147a226f18a7a5085ae8985950c370d48e9390b00d958a1699ad0a677dbdadb86666597b9f4ac0b9877abcd16c05dba779f3b50c1f24996510475bf3bca03
-
SSDEEP
12288:3tRLZrMjqu5JGyFNeC+xGWyR85S/2oB+e7:3L9qlNFNBWd5PML
Malware Config
Signatures
-
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b5623f8ca365e0c02e2ae0896ef1bcc0
Files
-
b5623f8ca365e0c02e2ae0896ef1bcc0.exe windows:4 windows x86 arch:x86
ca26f83955fd66b9ae276497907a3531
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
msvbvm60
__vbaFPException
kernel32
LoadLibraryW
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
user32
MessageBoxW
Sections
.text Size: - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: - Virtual size: 572KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp2 Size: 572KB - Virtual size: 571KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ