Behavioral task
behavioral1
Sample
cd3938de54805eaa1383185bb68b0b6239f193d309f5c5225c6789130a779dc0.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
cd3938de54805eaa1383185bb68b0b6239f193d309f5c5225c6789130a779dc0.exe
Resource
win10v2004-20240426-en
General
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Target
cd3938de54805eaa1383185bb68b0b6239f193d309f5c5225c6789130a779dc0
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Size
667KB
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MD5
639507e0f50d6c1f31846c5c555b0277
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SHA1
918b797f61120580e8dd0c4344fb680235cc643c
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SHA256
cd3938de54805eaa1383185bb68b0b6239f193d309f5c5225c6789130a779dc0
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SHA512
858d84e086def9b08b8e4c306bcfb79012693225fe0089c44b2093039372f2b60fe7388b65d18be440761420d0c44b085223e5cf80d6d19e71e6d1aa052746e7
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SSDEEP
12288:0EQoSCP4x7Quj4Z3N96eF4MobeHp11g8QZIsdeqTzRRBizCKkpDUnzeN/:0+i7B4D0MNp1OZZIlqT/B+CKcD+z+/
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 cd3938de54805eaa1383185bb68b0b6239f193d309f5c5225c6789130a779dc0
Files
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cd3938de54805eaa1383185bb68b0b6239f193d309f5c5225c6789130a779dc0.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
.jxmnr Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.lpkez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.g Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ