Static task
static1
Behavioral task
behavioral1
Sample
2024-04-29_1a251c0c67a962d4ae9ea2d0c19b4e04_avoslocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-29_1a251c0c67a962d4ae9ea2d0c19b4e04_avoslocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-29_1a251c0c67a962d4ae9ea2d0c19b4e04_avoslocker
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Size
7.3MB
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MD5
1a251c0c67a962d4ae9ea2d0c19b4e04
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SHA1
df80a8ad27af038c88ff0084bebe2859403e12c3
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SHA256
d2189ac65ae1a7f4d7ac7e6d8f3b7597480e8eab6ec7849c139d61efa68334d4
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SHA512
f54f234a395e2ba636ec193dd481665a77d88df538338ddcf1325b14d036de00f9da8828ed7bac1289dc569cd721edfaa5459ca81d3124ee3c7809fe2b8381e4
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SSDEEP
98304:g+BPc9rUoflanoCoN2ck3q2TfUvuQsRwAx8nfJVAsh+bQYR:sUoflrCOP2Tf4XgSf5hzY
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-29_1a251c0c67a962d4ae9ea2d0c19b4e04_avoslocker
Files
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2024-04-29_1a251c0c67a962d4ae9ea2d0c19b4e04_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