Behavioral task
behavioral1
Sample
5a297fc2b9f8fbec338ca792bb74cbca.exe
Resource
win7-20231215-en
General
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Target
5a297fc2b9f8fbec338ca792bb74cbca
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Size
11KB
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MD5
5a297fc2b9f8fbec338ca792bb74cbca
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SHA1
882b58dcfc3251d36abd4e4a59bdbfae6d185804
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SHA256
dd1e6f1793d1238fa162509cdb2a593b0564f9c599c06e72393d879daaeb8c21
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SHA512
60bf558726311cea682b7762895eedbb8a90b3a5c0dbdc47976ee5136154fd7583156fcc67f6ae1af49540dc99ec7db9745d43fcbb5daf43a259f28e3c6de63b
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SSDEEP
192:XgU9coGIDiMOpctVYl3Y2Mq6D2D7WBLj0Vcot1638FWwFuFLblqtEMKVrZXTg:XgDIDsctVQo2n6D2DaGbWwFuJxqtbK4
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5a297fc2b9f8fbec338ca792bb74cbca unpack001/out.upx
Files
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5a297fc2b9f8fbec338ca792bb74cbca.exe windows:4 windows x86 arch:x86
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: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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
.text Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 74KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE