Behavioral task
behavioral1
Sample
b5bca5d22c6559353107d962a5aa85c54ce40c1d5780cd64a2f52b136441be11.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
b5bca5d22c6559353107d962a5aa85c54ce40c1d5780cd64a2f52b136441be11.exe
Resource
win11-20240419-en
General
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Target
b5bca5d22c6559353107d962a5aa85c54ce40c1d5780cd64a2f52b136441be11
-
Size
266KB
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MD5
2a98d667e65e1559eaa5b37aec407ae2
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SHA1
a0dad71ff6178b919d6bed13aad01a29e4048c7b
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SHA256
b5bca5d22c6559353107d962a5aa85c54ce40c1d5780cd64a2f52b136441be11
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SHA512
75ed33f3a9a77f0553facf08cbcda66f1753bb67dfc283c230cd4029405046e561fc37a1fec78c7db44d9f3bdaf8a0d90e6bb298684fdd2826c06b3b2d0a27de
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SSDEEP
6144:vXzKdNY49u8rVDJm4jkV4dPMvc+/cv1IQ01net:wa4AsJm4jxd2/LQ01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b5bca5d22c6559353107d962a5aa85c54ce40c1d5780cd64a2f52b136441be11 unpack001/out.upx
Files
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b5bca5d22c6559353107d962a5aa85c54ce40c1d5780cd64a2f52b136441be11.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