Behavioral task
behavioral1
Sample
d38e90f971c1f0cbe943af76326f95eddb84def8c563232011bebcec7c11fa6d.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d38e90f971c1f0cbe943af76326f95eddb84def8c563232011bebcec7c11fa6d.exe
Resource
win10v2004-20240426-en
General
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Target
d38e90f971c1f0cbe943af76326f95eddb84def8c563232011bebcec7c11fa6d
-
Size
42KB
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MD5
b8a1263ef3c8f6d1f80587f15ada802d
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SHA1
d1a7e2544b99a4ff6858bb66a084f57957250f61
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SHA256
d38e90f971c1f0cbe943af76326f95eddb84def8c563232011bebcec7c11fa6d
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SHA512
6c7b521bfd5b5bcdcd8a21f8613d2c2caa31b9be275f3c386c0f0d1910c34705f6e5b45108589e99d960c5e610e39997e11f8166e151f11497b1978b6b71be1b
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SSDEEP
768:L6Gh5nWLQF/NwwCVS50BQifgvYnbcuyD7U:L6+5WLiVwtlpfgvYnouy8
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 d38e90f971c1f0cbe943af76326f95eddb84def8c563232011bebcec7c11fa6d
Files
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d38e90f971c1f0cbe943af76326f95eddb84def8c563232011bebcec7c11fa6d.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ktlju Size: 4KB - Virtual size: 4KB
.wu Size: 512B - Virtual size: 4KB