Behavioral task
behavioral1
Sample
04052c64c31c08cafdf6d94afba34f60N.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
04052c64c31c08cafdf6d94afba34f60N.exe
Resource
win10v2004-20240704-en
General
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Target
04052c64c31c08cafdf6d94afba34f60N.exe
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Size
51KB
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MD5
04052c64c31c08cafdf6d94afba34f60
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SHA1
de7f1a2ae4b1cd43648dba396ed13fd030cb22b3
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SHA256
4115d0c16b32568e4647bbf42bdde02facbea1bf61f1da3ab5439904030342d4
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SHA512
569ef5f208f4d4a601dcd33818a7772730370fb108e23e1edcd4fbae86cd86574bf63c0d31f134cf6bf49c8362cd0f3e6c17e7a32e81fac107d6255d04cc9c60
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SSDEEP
768:kBT37CPKK1EXBwzEXBw3sgQw58eGkz2rcuesgQw58eGkz2rcuwBT37CPKK1EXBw7:CTWLTWH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 04052c64c31c08cafdf6d94afba34f60N.exe unpack001/out.upx
Files
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04052c64c31c08cafdf6d94afba34f60N.exe.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: 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
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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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ