Static task
static1
Behavioral task
behavioral1
Sample
474787064a54d6b6eed889a72aad2e5a_virlock_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
474787064a54d6b6eed889a72aad2e5a_virlock_JC.exe
Resource
win10v2004-20230703-en
General
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Target
474787064a54d6b6eed889a72aad2e5a_virlock_JC.exe
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Size
2.1MB
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MD5
474787064a54d6b6eed889a72aad2e5a
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SHA1
acda676498e46b6acf4f35047b173fa2cd8b431a
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SHA256
3fb707914f211460497e9d77257a0bb8132e3d27cc87388d25aa69e61368164a
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SHA512
8e212564a63b0c27d5bf6349069379a80997158b450332d5f9a1ce05111cc40aacf52c5f3b020a343468cb08df9189f251de6a1d2bc640d33d07762604960d96
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SSDEEP
49152:jW2nbPV8QVSUB0EHW+6ULD7HGPXK3w3R:C2bRbq
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 474787064a54d6b6eed889a72aad2e5a_virlock_JC.exe
Files
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474787064a54d6b6eed889a72aad2e5a_virlock_JC.exe.exe windows x86
a5880d6f39be29744da25d8333597b27
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
GetCommandLineW
VirtualAlloc
GetCurrentThread
Sections
.text Size: 792KB - Virtual size: 792KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 10KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
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