Behavioral task
behavioral1
Sample
b12bc15e57a951ce91462160f23a744e9cf05362de0cbf6c87d088933a78aa0f.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b12bc15e57a951ce91462160f23a744e9cf05362de0cbf6c87d088933a78aa0f.exe
Resource
win10v2004-20240508-en
General
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Target
b12bc15e57a951ce91462160f23a744e9cf05362de0cbf6c87d088933a78aa0f
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Size
1.3MB
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MD5
31c0008df495b5484d29a827ef9a73f8
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SHA1
85e46903e99c847914114833beb3c86d7cdb33f3
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SHA256
b12bc15e57a951ce91462160f23a744e9cf05362de0cbf6c87d088933a78aa0f
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SHA512
0db845b1a1c1726c2d9ee3f5e1ed4187137640a43732e29744b6fb5bda3b692a9aa391d3c4ce593506f74c6d74953e45cfc14a4794664382f16ddcc3ec805f4e
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SSDEEP
12288:IAIuZAIuOylj05a55PJQHbuZ/kPlWzsiqL1SWb3bqnw6wNHy0N0/AnQ63zg2nzTg:Nw5Qyc+Aqw6KH+AQ6g2zTHqv9+m
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 b12bc15e57a951ce91462160f23a744e9cf05362de0cbf6c87d088933a78aa0f
Files
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b12bc15e57a951ce91462160f23a744e9cf05362de0cbf6c87d088933a78aa0f.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE