Behavioral task
behavioral1
Sample
3bb7aa70e65282b6e6bf8ff8fda48f4fd0cab1d508e31804c2615752217f2416.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3bb7aa70e65282b6e6bf8ff8fda48f4fd0cab1d508e31804c2615752217f2416.exe
Resource
win10v2004-20240419-en
General
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Target
3bb7aa70e65282b6e6bf8ff8fda48f4fd0cab1d508e31804c2615752217f2416
-
Size
1.5MB
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MD5
91158b6833374e9b3e3762768c45964c
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SHA1
ae17772341b09aaa55e38eb83230124a12b9b0f5
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SHA256
3bb7aa70e65282b6e6bf8ff8fda48f4fd0cab1d508e31804c2615752217f2416
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SHA512
3e9bf517608e4f85f61871e265e56b678bc2972b1c3f5b08a825eb15328843f495a1f71611339aba3bf7b4ac6864b60fb705431956c7fd168283e4d9b8d719f4
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SSDEEP
49152:sL1h2kW/gnV8q7ItOYwqAAubSJjO1YUgX:sLVW/gVxU3MMxU0
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 3bb7aa70e65282b6e6bf8ff8fda48f4fd0cab1d508e31804c2615752217f2416
Files
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3bb7aa70e65282b6e6bf8ff8fda48f4fd0cab1d508e31804c2615752217f2416.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