Behavioral task
behavioral1
Sample
b4109d92fb83524c17ac1a71ab2f4d899cf924ac67c305b965ba9b0615ec2495N.exe
Resource
win7-20240903-en
General
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Target
b4109d92fb83524c17ac1a71ab2f4d899cf924ac67c305b965ba9b0615ec2495N
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Size
3.6MB
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MD5
c74b527fb32db521a08d83066958f6e0
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SHA1
da87488f854acd7b293654fea0cc4c5cc98133be
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SHA256
b4109d92fb83524c17ac1a71ab2f4d899cf924ac67c305b965ba9b0615ec2495
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SHA512
c294ad4418213372f900028518e60e775631143cbc43e152053883a7131b0c9b7a880b67921824406dc534a483383a2575229bb11acdef5975e6ab61ceb7119f
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SSDEEP
98304:56k6vUvxc8KUy5CftSc2Wv07jdKMXlzeZ3/yTYp:5uIxPy5CV3ydxXlzeZPgY
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4109d92fb83524c17ac1a71ab2f4d899cf924ac67c305b965ba9b0615ec2495N
Files
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b4109d92fb83524c17ac1a71ab2f4d899cf924ac67c305b965ba9b0615ec2495N.exe windows:5 windows x86 arch:x86
c4b7d38e170cc158221d53b2656004b6
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvbvm60
__vbaVarVargNofree
kernel32
InterlockedDecrement
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
user32
MessageBoxW
Sections
.text Size: - Virtual size: 4.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 61KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 2.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp1 Size: 3.4MB - Virtual size: 3.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 172KB - Virtual size: 171KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ