Behavioral task
behavioral1
Sample
2023-04-15_ef3500f338ab7390faefcfaaf50e9a4f_gpcode.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2023-04-15_ef3500f338ab7390faefcfaaf50e9a4f_gpcode.exe
Resource
win10v2004-20230220-en
General
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Target
2023-04-15_ef3500f338ab7390faefcfaaf50e9a4f_gpcode
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Size
148KB
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MD5
ef3500f338ab7390faefcfaaf50e9a4f
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SHA1
675fc609653782a1c6b77dea68dcc37ec99c1d56
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SHA256
9a40fff83cd18bfe380ce0b575dda0362e8a539ff695847e6aad927deac71d63
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SHA512
2e01eb98ab83eb2d2f2de98d540dcad8de066a7656d002856e07c379b0fea62b121f0bd1ca43c5453246cd3ba11afc7f8119eb0c1c779826260b7fe53533e27a
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SSDEEP
384:/+GG2oTWK7T51yBOZ5PsRvQZdIx8ST9FwzbSSbkwMkL1aVgFXk:2MK7T51yBOZ5ktQvq8K9Fwwa1aVgF0
Malware Config
Signatures
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Patched UPX-packed file 1 IoCs
Sample is packed with UPX but required header fields are zeroed out to prevent unpacking with the default UPX tool.
resource yara_rule sample patched_upx -
resource yara_rule sample upx
Files
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2023-04-15_ef3500f338ab7390faefcfaaf50e9a4f_gpcode.exe windows x86
Headers
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: 60KB - Virtual size: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
UPX1 Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE