Static task
static1
Behavioral task
behavioral1
Sample
2024-07-28_98f0cc6112c10a60cb15c8f275a3b36c_virlock.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
2024-07-28_98f0cc6112c10a60cb15c8f275a3b36c_virlock.exe
Resource
win10v2004-20240709-en
General
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Target
2024-07-28_98f0cc6112c10a60cb15c8f275a3b36c_virlock
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Size
713KB
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MD5
98f0cc6112c10a60cb15c8f275a3b36c
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SHA1
8ba76a8d5430bb28dd24e0b071d4a56394bf659d
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SHA256
6e49c27dc3ecd2665aad1a1d57276d1e6fe447f7083c03cc20ec5641f70562a5
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SHA512
5f3bb82bd6b8b90d4b8dbf99f17e8d0cdeaf1a2a3e4bf94424a029ceaf7a39a9132795f0584e02ff64269e4b74a61d1944fb49712f659edfe654cb4ca85a0eed
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SSDEEP
12288:FjcOYGW3Vvie/8rwbB44M5Ol27V6fUk8tXMcQ1z1vDz2zjCBfpud+TRPMGN:FjcikVvi9ryBBMgQ7Zk8JQ1BeOBfc+Vd
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-07-28_98f0cc6112c10a60cb15c8f275a3b36c_virlock
Files
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2024-07-28_98f0cc6112c10a60cb15c8f275a3b36c_virlock.exe windows:4 windows x86 arch:x86
03e04b18c9560def09e4d477202e8df6
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
ntdll
RtlCopySidAndAttributesArray
DbgPrint
kernel32
GetVersion
CreateDirectoryA
FindFirstFileExA
GetConsoleWindow
user32
ToUnicodeEx
GetProcessWindowStation
BeginPaint
Sections
.text Size: 709KB - 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