Static task
static1
Behavioral task
behavioral1
Sample
2024-04-27_77e681a1dd80ad66a64a647f45835389_avoslocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-27_77e681a1dd80ad66a64a647f45835389_avoslocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-27_77e681a1dd80ad66a64a647f45835389_avoslocker
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Size
1.5MB
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MD5
77e681a1dd80ad66a64a647f45835389
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SHA1
2fd07e75337e860892c79b2d93c8170e1fad699d
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SHA256
313bdc31a7a12771ca13687cf00ba16a40acb6b3ed609fe420ee3edbb9dde385
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SHA512
80474f2b401cb332b7b990fc9d918ebbc55b4c3fdfc85b006a14f0bca117956110cbcb0198062515da6eb0db352d6147c3e2dabcfc069fca37a9a97e3dbd2dd9
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SSDEEP
24576:WqgEtqB1yCHD3AIsiNFIN6KYvuWQjiXMWIIOMt8dQIZT1i+wtr+Kz3+ULkNhXB:ZgfYCj3AI5NFMIuxuMWIdMtiZZi/r+Kg
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-27_77e681a1dd80ad66a64a647f45835389_avoslocker
Files
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2024-04-27_77e681a1dd80ad66a64a647f45835389_avoslocker.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 314KB - Virtual size: 313KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 137KB - Virtual size: 137KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ