Static task
static1
Behavioral task
behavioral1
Sample
2024-01-11_b1f791dbd387cdfc6998987c895bb499_virlock.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-11_b1f791dbd387cdfc6998987c895bb499_virlock.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-11_b1f791dbd387cdfc6998987c895bb499_virlock
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Size
255KB
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MD5
b1f791dbd387cdfc6998987c895bb499
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SHA1
925014c18c687b6480f0a81eb1b25373720d97ba
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SHA256
0ef139680878e8df78c4f570ef52bd97b8310b211e9eaa5d04dc59b94297b337
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SHA512
c5794c4830c76ec8a9706a5260917bf4bf68fbe5db4c0d542186781c0db0b2c151300eff4deff251b0bf963b86405a0ea4c9b104e982b6d1156a13190c594a70
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SSDEEP
3072:eUhADw/ymreKPwNtP4s0izsiy8DrFdmFup/zKfI:3hAoreKgtP4s1sTQx/z2I
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-11_b1f791dbd387cdfc6998987c895bb499_virlock
Files
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2024-01-11_b1f791dbd387cdfc6998987c895bb499_virlock.exe windows:4 windows x86 arch:x86
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
Sections
.text Size: 250KB - Virtual size: 249KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE