Static task
static1
Behavioral task
behavioral1
Sample
83b9414e75d421102c90aa712f1aa952_virlock_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
83b9414e75d421102c90aa712f1aa952_virlock_JC.exe
Resource
win10v2004-20230703-en
General
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Target
83b9414e75d421102c90aa712f1aa952_virlock_JC.exe
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Size
2.0MB
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MD5
83b9414e75d421102c90aa712f1aa952
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SHA1
bbf850d8d9788af7ce32d10daa335dd0aa5c5cce
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SHA256
cceefb669bf481b5d187d9f00c32ea302a4665ab128c8c50e06eb6b7d06e1ebd
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SHA512
7d23ee6978a96ac1bde06acc9a9a21b2a0ca53fe0716b3952fefd76e4fbf5184a9bb3a468343749bde0d1381c806f7d6a08e3886031f8b7fb1cc59e53209d5cc
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SSDEEP
24576:IsZVBMVxQLynxTix5dxmCDEWOlQs0rGA47XsI56fX6H+dVvoX88JoUET/3IMyKT8:IsZUguY3ms3AH7n6yTU/4h4UQC+HVe
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 83b9414e75d421102c90aa712f1aa952_virlock_JC.exe
Files
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83b9414e75d421102c90aa712f1aa952_virlock_JC.exe.exe windows x86
dac01ae65b8c7d9cb9dbf1f37d7f51ae
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
GetCurrentThread
VirtualAlloc
user32
GetProcessWindowStation
Sections
.text Size: 704KB - Virtual size: 704KB
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