Behavioral task
behavioral1
Sample
99a251e13d8b0a6c0af37bc1d4c572d58a40bdbb6c5c5bcbe7eba0328a6efd0a.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral2
Sample
99a251e13d8b0a6c0af37bc1d4c572d58a40bdbb6c5c5bcbe7eba0328a6efd0a.exe
Resource
win11-20240412-en
General
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Target
99a251e13d8b0a6c0af37bc1d4c572d58a40bdbb6c5c5bcbe7eba0328a6efd0a
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Size
266KB
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MD5
e7dc43ed8c14d476b698de2db1a64d41
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SHA1
05f4b81e867b418f073df1074cfa5a2902a9c81a
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SHA256
99a251e13d8b0a6c0af37bc1d4c572d58a40bdbb6c5c5bcbe7eba0328a6efd0a
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SHA512
d52ce312a31abf4aaa0fbbd51208332242e65aeca6aa57b1dba2a9a9e23fb02cd736fe738ecdb7e0fd7acb6fa85462d5e8f3a34a68b99d5401e6de10fef3ea7b
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SSDEEP
3072:VNXEGZJWhfNFC4S60+XoLczrVmXzzt1NGpzWGLiw6Zau4NDBzdrmaDbIyDH01net:zXzKdNY49u8rVUNwzz9X01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 99a251e13d8b0a6c0af37bc1d4c572d58a40bdbb6c5c5bcbe7eba0328a6efd0a unpack001/out.upx
Files
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99a251e13d8b0a6c0af37bc1d4c572d58a40bdbb6c5c5bcbe7eba0328a6efd0a.exe windows:6 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
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 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: 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