Static task
static1
Behavioral task
behavioral1
Sample
2024-05-12_42b9bc8b84f58b56b568ef88f4c7fd1e_avoslocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-12_42b9bc8b84f58b56b568ef88f4c7fd1e_avoslocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-12_42b9bc8b84f58b56b568ef88f4c7fd1e_avoslocker
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Size
7.3MB
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MD5
42b9bc8b84f58b56b568ef88f4c7fd1e
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SHA1
9d1480ac33f095e009129b65449266bfc31aab4b
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SHA256
85684b26f8e95225fcfc811b02dd8782ff9bb56732ac2a5ad098451d319e91fc
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SHA512
8697b089b8aa606aa7a7dc828cc4abec6c94f8a7131c370b9cdc1cdba25c1a19d7a5761457ae7acebd9ec44426efb624a7788829de90e9f1eea9e551206df1aa
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SSDEEP
98304:s+BPc9rUoflanoCoN2ck3q2TfUvuQsRwAx8nfJVAsI+bQYL:QUoflrCOP2Tf4XgSf5IzS
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-12_42b9bc8b84f58b56b568ef88f4c7fd1e_avoslocker
Files
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2024-05-12_42b9bc8b84f58b56b568ef88f4c7fd1e_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: 3.3MB - Virtual size: 3.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 918KB - Virtual size: 917KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 149KB - Virtual size: 161KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2.8MB - Virtual size: 2.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 220KB - Virtual size: 220KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ