Behavioral task
behavioral1
Sample
b5c8771e1328f1183c9e6497ba9ebae2d935e7b9f9678f8ce43cabdbf97b57d1.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b5c8771e1328f1183c9e6497ba9ebae2d935e7b9f9678f8ce43cabdbf97b57d1.exe
Resource
win10v2004-20240419-en
General
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Target
b5c8771e1328f1183c9e6497ba9ebae2d935e7b9f9678f8ce43cabdbf97b57d1
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Size
485KB
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MD5
08f8754871a876dfc65d1155eab196f8
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SHA1
130154496ba9127ec0d2494063e68c403a11d813
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SHA256
b5c8771e1328f1183c9e6497ba9ebae2d935e7b9f9678f8ce43cabdbf97b57d1
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SHA512
640027ac43c2cfad098de2a62074cee4c56cd6732001c3e0d1c8e548158f2c7ecede104432b76f632102f4304ca09e24c679de63ba985cffda760fb889f9401b
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SSDEEP
12288:xEQoS+qh5qj0Zs1elNma/3aJ3iCLhoJCIALVT:xn5qUsc3aNLaJtC
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 b5c8771e1328f1183c9e6497ba9ebae2d935e7b9f9678f8ce43cabdbf97b57d1
Files
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b5c8771e1328f1183c9e6497ba9ebae2d935e7b9f9678f8ce43cabdbf97b57d1.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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
IMAGE_SCN_MEM_WRITE
UPX1 Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.qhx Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.sy Size: 512B - Virtual size: 4KB