Static task
static1
Behavioral task
behavioral1
Sample
83e90831a9ff2307036cd53e51b93eba_virlock_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
83e90831a9ff2307036cd53e51b93eba_virlock_JC.exe
Resource
win10v2004-20230703-en
General
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Target
83e90831a9ff2307036cd53e51b93eba_virlock_JC.exe
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Size
2.2MB
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MD5
83e90831a9ff2307036cd53e51b93eba
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SHA1
f0d3912f4d55d72aec3dd2ae4af4dec6239e81c7
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SHA256
bdbb5d754617025ada666c3735d4f79e0496e482abc5549f2c7afb337700cc04
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SHA512
d11c3649ca68d53cf0f32b0b93125a967edf704aad67453bcc0619afc6bfd46fc6b76b5bc5b8460940fd47ac813eb8bf6058e823f37ab1bd39605c8b4362a574
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SSDEEP
49152:HMnKgzh7s3F5Ne0rPjdsiOoOfzVa5jXL4:HMnns3H3
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 83e90831a9ff2307036cd53e51b93eba_virlock_JC.exe
Files
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83e90831a9ff2307036cd53e51b93eba_virlock_JC.exe.exe windows x86
4d8d0abe30be2d15571b25ae75dda249
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
GetVersion
VirtualAlloc
GetUserDefaultLCID
Sections
.text Size: 880KB - Virtual size: 880KB
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: 1.4MB - Virtual size: 1.4MB
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