Behavioral task
behavioral1
Sample
af722b2125b92d5d17642c5b55f4567d.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
af722b2125b92d5d17642c5b55f4567d.exe
Resource
win10v2004-20231215-en
General
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Target
af722b2125b92d5d17642c5b55f4567d
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Size
64KB
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MD5
af722b2125b92d5d17642c5b55f4567d
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SHA1
1b5ee9a2b90c822f7ae562313853d34823439989
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SHA256
bf8d0e0a914c56d04c0d06489449f7c1c08cccf8e8ee6337df460e21da630fd7
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SHA512
d63896bbf37697f98aab7ab5bcd236ab8201e3ec9bc19f5134c3593887e7bb9bf4e9000129aa3f4c20c9c8b1e774b97fd1fea1b89d2aadf6783e6ad81b985bef
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SSDEEP
1536:SNqaLV8a6AojWLceg4AaGMKTOYpQeKDIOjB4zOEog/Yv:SNqMfiwceya+p1K7jB+oVv
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource af722b2125b92d5d17642c5b55f4567d unpack001/out.upx
Files
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af722b2125b92d5d17642c5b55f4567d.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 17KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ