Behavioral task
behavioral1
Sample
b4eb88e946cc6b92ef8c9e9f77e822e8.exe
Resource
win7-20240220-en
General
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Target
b4eb88e946cc6b92ef8c9e9f77e822e8
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Size
4.5MB
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MD5
b4eb88e946cc6b92ef8c9e9f77e822e8
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SHA1
9c8836384cc9112d67ff772d95e08d98874b32da
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SHA256
906bc54650ce09ddf456fd36c511b90d8c1ff41c0e0e6c7bf08037ff8d020e8d
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SHA512
8178ef7e6b6a62aff5152cde0fbb700f67471cf9f579d37ce99dc145a65788c71cfe3cc76aeaf63c8e6bcb965583cd7e1fe460314be0c5a2cab5ab95af0522d9
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SSDEEP
98304:ZRV8MLmO4aHRZZUrL5hGOmCY0GUPthV4dyAge8w/FbraKxq+:ZDdLHDWDqk7VEjgxw4Kxq+
Malware Config
Signatures
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resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4eb88e946cc6b92ef8c9e9f77e822e8
Files
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b4eb88e946cc6b92ef8c9e9f77e822e8.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 45KB - Virtual size: 112KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 575B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 15B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.imports Size: 1024B - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: - Virtual size: 7.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 4.4MB - Virtual size: 4.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ