Static task
static1
Behavioral task
behavioral1
Sample
fe64d76e38411b6a52f0962aa11db7a1_virlock_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
fe64d76e38411b6a52f0962aa11db7a1_virlock_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
fe64d76e38411b6a52f0962aa11db7a1_virlock_JC.exe
-
Size
714KB
-
MD5
fe64d76e38411b6a52f0962aa11db7a1
-
SHA1
503596261484076d5825a14d5bffb68c31da88bb
-
SHA256
ae437327215b4fa0952c42a9b99fa907d4f74b75ee9bbdbec2990a6145d4e817
-
SHA512
d4ad081d3fa7015edc267e5afb565a971f190a73db31b4a64872a01061927c6010571d020131f59d99cd224a39771282851df973024124c62834ffd41a02df33
-
SSDEEP
12288:XywjxnX2d4zfZrorptvEFChzkAH1VkAZT4T/414+DT8JJm+hRG+yDXB:Xy00CRoThzk2q4y+DT8u+zB0B
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fe64d76e38411b6a52f0962aa11db7a1_virlock_JC.exe
Files
-
fe64d76e38411b6a52f0962aa11db7a1_virlock_JC.exe.exe windows x86
5b2170de740cb80e00b00e6b97e3de75
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
FindFirstFileExW
GetCurrentThreadId
ntdll
RtlSelfRelativeToAbsoluteSD
RtlSetLastWin32ErrorAndNtStatusFromNtStatus
NtOpenThreadTokenEx
advapi32
DeleteAce
user32
GetMessagePos
Sections
.text Size: 710KB - Virtual size: 712KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE