Behavioral task
behavioral1
Sample
fd1eb56fcf718f11f80e79dc5ad95e64ab510bfe372cb58061cfcc1f45eba46f.exe
Resource
win10v2004-20231020-en
General
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Target
fd1eb56fcf718f11f80e79dc5ad95e64ab510bfe372cb58061cfcc1f45eba46f
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Size
266KB
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MD5
b8618da16e2eb14f17da4d62d3ff4be5
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SHA1
9ff1186583576caf6ca07b27dcf52b63e27f4a4b
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SHA256
fd1eb56fcf718f11f80e79dc5ad95e64ab510bfe372cb58061cfcc1f45eba46f
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SHA512
ddbe1d3304a83d7b987156f5038d7e7b061d9daa784e9831ea0795ef1db4933fbc87189d22a3441e6a7385dd40a67c2400fc35686a80c3dee6a597be44ba76ba
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SSDEEP
6144:HXzKdNY49u8rV01tZKd9Mlr5xuRrUqd01net:Ya4Abw+lNxyd01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fd1eb56fcf718f11f80e79dc5ad95e64ab510bfe372cb58061cfcc1f45eba46f unpack001/out.upx
Files
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fd1eb56fcf718f11f80e79dc5ad95e64ab510bfe372cb58061cfcc1f45eba46f.exe windows:6 windows 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
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows 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: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ