Static task
static1
Behavioral task
behavioral1
Sample
2024-04-26_a397f99162ffb2090eac07a81ab8843f_avoslocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-26_a397f99162ffb2090eac07a81ab8843f_avoslocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-26_a397f99162ffb2090eac07a81ab8843f_avoslocker
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Size
7.7MB
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MD5
a397f99162ffb2090eac07a81ab8843f
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SHA1
86c98495ff41d40451892391e25ee24da39aac67
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SHA256
274b5e50246e4e85b9f3f2cdb6dbef96a0eef26d4cc5dfde2d8521dacc4f77f4
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SHA512
4920e0ed230d53d953fbb7ddd7847d25ebfb89508c8e0e05e126fa278b8f2aabcb5b1afb2a4753dd076a6c468cc2c399af6528299602f0e9dfa0da992a4669d6
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SSDEEP
98304:wTisnWeTgdq8EDJnkDcxiChFWGc5gg3Jyw0WImZWr7lbioe00HcM56:EiEpTgdq8SJnkDqXvngZyw0WY7QoeP56
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-26_a397f99162ffb2090eac07a81ab8843f_avoslocker
Files
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2024-04-26_a397f99162ffb2090eac07a81ab8843f_avoslocker.exe windows:5 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: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 887KB - Virtual size: 887KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 132KB - Virtual size: 144KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3.5MB - Virtual size: 3.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 198KB - Virtual size: 198KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ