Static task
static1
Behavioral task
behavioral1
Sample
2024-05-20_a9a63c5bc997dbef46f861e8b9a7acd3_avoslocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-20_a9a63c5bc997dbef46f861e8b9a7acd3_avoslocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-20_a9a63c5bc997dbef46f861e8b9a7acd3_avoslocker
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Size
6.8MB
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MD5
a9a63c5bc997dbef46f861e8b9a7acd3
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SHA1
56e88313fcdc511640445e39faea49c41668ef4f
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SHA256
99fb7c14ed606ca4dcfe80f7da538cd28f2ccad280c66b0c40212ec6cdcc1875
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SHA512
aac19f2f6a33a50cb8909f9d0c6fd06804b218447c20a836a0e1deedb67f4f8d25aa9a5e5d3b686a07bccb457ef79be99cf2b1d93eee7fb0e8da850a72a60ff4
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SSDEEP
98304:H9rOvi3HzBvnKFn0MeYttysOx6VamqSJ5a4f+Wb/Ls:drOvijBGnBeYtAX+q05aW+Eo
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-20_a9a63c5bc997dbef46f861e8b9a7acd3_avoslocker
Files
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2024-05-20_a9a63c5bc997dbef46f861e8b9a7acd3_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: 2.9MB - Virtual size: 2.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 873KB - Virtual size: 873KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 129KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2.7MB - Virtual size: 2.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 193KB - Virtual size: 192KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ