Behavioral task
behavioral1
Sample
3654b40dca9e4d342fdfa061809995cb944837f6c1bbb5a701546c536b083513.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
3654b40dca9e4d342fdfa061809995cb944837f6c1bbb5a701546c536b083513.exe
Resource
win10v2004-20240611-en
General
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Target
3654b40dca9e4d342fdfa061809995cb944837f6c1bbb5a701546c536b083513
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Size
90KB
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MD5
dd6ac5791be2569b27a6e8b4f1a3b7ec
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SHA1
d333670fe599bfe4cd31cd30b1b59d9563e680df
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SHA256
3654b40dca9e4d342fdfa061809995cb944837f6c1bbb5a701546c536b083513
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SHA512
16aa0c60b1795172795e506f870494eda40e5c415e0b5a1dcffd217c75a92587ecd2eab22fa125ffc701ce118c73a25999252c8bd7a737f07d0b8654765a0590
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SSDEEP
1536:UiYwjQt6QJvzZsgDIWzm/xsXfv+hYhyQQyV5uv4JBrB7w5VRGulTG1ZCL8nj1oDK:0wjZQJvzZsgsW6/Afv+hYfQIm4/rdE3Y
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
Processes:
resource yara_rule sample UPX -
Processes:
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
Processes:
resource 3654b40dca9e4d342fdfa061809995cb944837f6c1bbb5a701546c536b083513 unpack001/out.upx
Files
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3654b40dca9e4d342fdfa061809995cb944837f6c1bbb5a701546c536b083513.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: 236KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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
.text Size: 292KB - Virtual size: 291KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ