Behavioral task
behavioral1
Sample
challange_Benign_f3bb2e88ec22af325deeb3db67917f8514e433c0ab08e9871d01742cb38adb50.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
challange_Benign_f3bb2e88ec22af325deeb3db67917f8514e433c0ab08e9871d01742cb38adb50.exe
Resource
win10v2004-20230703-en
General
-
Target
challange_Benign_f3bb2e88ec22af325deeb3db67917f8514e433c0ab08e9871d01742cb38adb50.exe
-
Size
63KB
-
MD5
aceb82e7b63947d2680d35fd0fbbf8a4
-
SHA1
25e85e64a99824ff1fd486b4b062a2d3bf33ec0c
-
SHA256
f3bb2e88ec22af325deeb3db67917f8514e433c0ab08e9871d01742cb38adb50
-
SHA512
4ead655e9aadfcc80d613e9d372227f350d8f02bf05e8c44ab1a29c92d033c88944acaf92a2f28fab27ae8014389902c95cd8a299d6d262a55c4b26b3762003a
-
SSDEEP
384:KhX5tErhCVDDZCers7y4TpDewechyx7g7a0vqjKags+uhPWyFtjrQ6uvhm:K15tWhCJNhriy4VDeXR7saYqLtHBduv
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource challange_Benign_f3bb2e88ec22af325deeb3db67917f8514e433c0ab08e9871d01742cb38adb50.exe unpack001/out.upx
Files
-
challange_Benign_f3bb2e88ec22af325deeb3db67917f8514e433c0ab08e9871d01742cb38adb50.exe.exe windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 148KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 39KB - Virtual size: 42KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
CODE32 Size: 31KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
CONST32 Size: 8KB - Virtual size: 117KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ