Static task
static1
Behavioral task
behavioral1
Sample
z4AMOSTRA.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
z4AMOSTRA.exe
Resource
win10v2004-20240709-en
General
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Target
z4AMOSTRA.exe
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Size
2.5MB
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MD5
b7947f8837a133edeb7c0efa8418d32d
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SHA1
43e3939fb86555167b2150f99b4369c6de4fb6ba
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SHA256
7c2acb3028bf8aaafdd5f24e68320427107d0598c07f61e2ac1a6e81f3357d87
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SHA512
280faef7044139c6007d411bd90ede4c1a415bbaedd601a8de1e7b18a36b2e17df35bda9d3b36d42a6e6f78147bf2cd709f5319aac4ccb667972f594154e71ee
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SSDEEP
12288:BVKQ1YBwLCWaUNl1awKhniyWDqThZrGTAEoPBPIW2i3Yka2UyGg:BRY21gli9qNQTAdZPIW2FYjGg
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource z4AMOSTRA.exe
Files
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z4AMOSTRA.exe.exe windows:4 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
.text Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ