Static task
static1
Behavioral task
behavioral1
Sample
bf1f0f4b5ca40881613d79ca6167e58e_virlock_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
bf1f0f4b5ca40881613d79ca6167e58e_virlock_JC.exe
Resource
win10v2004-20230824-en
General
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Target
bf1f0f4b5ca40881613d79ca6167e58e_virlock_JC.exe
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Size
8.5MB
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MD5
bf1f0f4b5ca40881613d79ca6167e58e
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SHA1
a0ac7705b4e4865f5049de6862355f06df117a65
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SHA256
269e4233370e7da4129e6276df1489203b56d9cf0cd688f42f39a961cd14daf1
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SHA512
605a57c6395281cef36f7d9bad348a0e30dbb017ed9b48040f953dd15493194d091be22358378f4cb5c9b52ceca572f12653547bfec097b631323dedbf9bbc32
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SSDEEP
196608:k4zQB0AIYDWgxYg4yRsYLOuBuKQZHuaqaWreGtCSNSRPTJr9y:eBjugSdKcHjetCzxB9y
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bf1f0f4b5ca40881613d79ca6167e58e_virlock_JC.exe
Files
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bf1f0f4b5ca40881613d79ca6167e58e_virlock_JC.exe.exe windows 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: 8.5MB - Virtual size: 8.5MB
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