Behavioral task
behavioral1
Sample
f009b37f25a027bb2b9b377b3b03c71d6eeb204e3a33b5713fe323e37e7e9441.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f009b37f25a027bb2b9b377b3b03c71d6eeb204e3a33b5713fe323e37e7e9441.exe
Resource
win10v2004-20240508-en
General
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Target
f009b37f25a027bb2b9b377b3b03c71d6eeb204e3a33b5713fe323e37e7e9441
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Size
77KB
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MD5
8f5e4afc6e84d35ffe98e02ce2024bab
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SHA1
0db3dd4abda82c250b51b0a5b0b3fd4b43e1a1d4
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SHA256
f009b37f25a027bb2b9b377b3b03c71d6eeb204e3a33b5713fe323e37e7e9441
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SHA512
e8757ecc4fdbb957ba87cb4078a20bcf6b1c67baf6810f2ba13a3e15f65530ae65fabb347b3ecfebe1d801aba8fdd696dea1552077090bdddfa32f97a387078d
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SSDEEP
768:s0vdNL9vUupWcNa8Zz5iQlmxBuoKgPvkHVyXU:s0vdNLtUuFNa8Zz5iQlmxgoKgXk1
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f009b37f25a027bb2b9b377b3b03c71d6eeb204e3a33b5713fe323e37e7e9441
Files
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f009b37f25a027bb2b9b377b3b03c71d6eeb204e3a33b5713fe323e37e7e9441.exe .js windows:4 windows x86 arch:x86 polyglot
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 496KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
UPX1 Size: 75KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
UPX2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE