Behavioral task
behavioral1
Sample
b4836d0aedbeeb6d70edffd6cdfbfad0064c02013a0a24c142c721973845a3bb.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b4836d0aedbeeb6d70edffd6cdfbfad0064c02013a0a24c142c721973845a3bb.exe
Resource
win10v2004-20240226-en
General
-
Target
b4836d0aedbeeb6d70edffd6cdfbfad0064c02013a0a24c142c721973845a3bb
-
Size
751KB
-
MD5
a0bcca04cd59999f8b1771b5af53250b
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SHA1
bd724992fc66399123bdefee89bf37522b697e4a
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SHA256
b4836d0aedbeeb6d70edffd6cdfbfad0064c02013a0a24c142c721973845a3bb
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SHA512
b77d79a2403bf4d473d5f0ab15c5ee1e5857bd5f5839b85d77d0e1916f6996d02166f9628cac43f7f15adc9052731ae296a34f158234c688a7b4add9a61f180c
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SSDEEP
12288:sPKLXqKLdJpkfBSw9Jc325TIR8FJG/kK8LfaAh/haraj/bkU9fw70vDcMGutkUPs:sSL7yBrU3eTICFgz8Fhlw70v4vSdPSqC
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 b4836d0aedbeeb6d70edffd6cdfbfad0064c02013a0a24c142c721973845a3bb
Files
-
b4836d0aedbeeb6d70edffd6cdfbfad0064c02013a0a24c142c721973845a3bb.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tn Size: 42KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.f Size: 512B - Virtual size: 4KB