Static task
static1
Behavioral task
behavioral1
Sample
a1bcf5087ae6bd5d96d857b6d9e36102_virlock_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
a1bcf5087ae6bd5d96d857b6d9e36102_virlock_JC.exe
Resource
win10v2004-20230703-en
General
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Target
a1bcf5087ae6bd5d96d857b6d9e36102_virlock_JC.exe
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Size
2.0MB
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MD5
a1bcf5087ae6bd5d96d857b6d9e36102
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SHA1
933a94bfbd377a0b03453b7e3d73b4036c2968db
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SHA256
cfad64b699d206c2928b26a1f5f607e1995a197c0669dce9c8471362b4bc378c
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SHA512
aa006bab42de9c45561e6f248c20618c7042acf571d628976c9669313fd1ec09ff40f81322df4d3b138460866de8c82f6fa51ce4f6a5fd1c345b3c6c129a7747
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SSDEEP
49152:5PyIqDv3PjT9cAVCgKz01AKCs3rGEfEjBvuoFWyJuy1:pyIqPf9cA
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a1bcf5087ae6bd5d96d857b6d9e36102_virlock_JC.exe
Files
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a1bcf5087ae6bd5d96d857b6d9e36102_virlock_JC.exe.exe windows x86
dd1fb583ddd6147d33f1b16b368c5ef6
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
VirtualAlloc
user32
GetMenuCheckMarkDimensions
GetMessagePos
Sections
.text Size: 736KB - Virtual size: 736KB
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