Behavioral task
behavioral1
Sample
76f8e67812d1c17aa1762f1c40cec39364fc9be6c366866127f17e692d1dfe92.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
76f8e67812d1c17aa1762f1c40cec39364fc9be6c366866127f17e692d1dfe92.exe
Resource
win11-20240508-en
General
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Target
76f8e67812d1c17aa1762f1c40cec39364fc9be6c366866127f17e692d1dfe92
-
Size
266KB
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MD5
4e3fec85644088c81dffeaa8772497db
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SHA1
85b0a65dc8f1412dc65a73bcef3c29604c941416
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SHA256
76f8e67812d1c17aa1762f1c40cec39364fc9be6c366866127f17e692d1dfe92
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SHA512
bff7e400af6a492772c18266e39370fde4aaa8c5b3f30fea94285327544ede5b20dd9c0394499c048ca0023c08611e815f0b1820e22821263edd68386ef2d3b2
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SSDEEP
6144:lXzKdNY49u8rV054cj3VUKIpBd8v01net:Wa4AN4cxfIWv01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 76f8e67812d1c17aa1762f1c40cec39364fc9be6c366866127f17e692d1dfe92 unpack001/out.upx
Files
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76f8e67812d1c17aa1762f1c40cec39364fc9be6c366866127f17e692d1dfe92.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