Behavioral task
behavioral1
Sample
NA_NA_38a64819689040exeexe_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
NA_NA_38a64819689040exeexe_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
NA_NA_38a64819689040exeexe_JC.exe
-
Size
71KB
-
MD5
38a648196890408396d50caef954fdae
-
SHA1
554e234a5041e46cde88fcebd83ce0e7e6fbb179
-
SHA256
022608b538d7d7877a31aed4956da5bd0fdd4d749fd2c8f5a151d23fba194d86
-
SHA512
074f167e3e3657009b305a431115c7c2a3af3c4ddda735ea95a91897d6d7fac8800a3bfbef4f9f0d864fd3d1f073468c6074881109f6b4e91d42a85099002d72
-
SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTNUOA+YS5:T6a+rdOOtEvwDpjNP
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NA_NA_38a64819689040exeexe_JC.exe
Files
-
NA_NA_38a64819689040exeexe_JC.exe.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE