Static task
static1
Behavioral task
behavioral1
Sample
2024-06-20_4b061da69b074e94b38aad0ddfd0e90d_avoslocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-20_4b061da69b074e94b38aad0ddfd0e90d_avoslocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-06-20_4b061da69b074e94b38aad0ddfd0e90d_avoslocker
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Size
6.8MB
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MD5
4b061da69b074e94b38aad0ddfd0e90d
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SHA1
4fae0666c2099d650b528db820940997d65e304c
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SHA256
77542f83e158e0580588847c7b869ecf7012c93c071f209f7974c54d70d04555
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SHA512
5a2aa79d059b37b84e3f46e6e4c754d1d44aaa2bec1fea3c1a235b5897f799ee60643ef16f3884fc6cbab29c1551a989e5f295f945506c58b8566640f4e3d1bd
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SSDEEP
98304:79rOvi3HzBvnKFn0MeYttysOx6VamqSJ5a4fuWb/LB:hrOvijBGnBeYtAX+q05aWuEF
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-20_4b061da69b074e94b38aad0ddfd0e90d_avoslocker
Files
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2024-06-20_4b061da69b074e94b38aad0ddfd0e90d_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