Behavioral task
behavioral1
Sample
f2e73ee65d9d73exe_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
f2e73ee65d9d73exe_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
f2e73ee65d9d73exe_JC.exe
-
Size
90KB
-
MD5
f2e73ee65d9d73bf226c919941bb43bb
-
SHA1
b9b91226494fa80030c8a9c08c2491cdf00f7cef
-
SHA256
1064bddf6cb504a2d65f3b053814aeb6288d67f1c8fb4e880127779552a9a963
-
SHA512
8c1a6a588ca23da5dbd7eaae6c21c1825a00620f28844c504af27181facc34175648a926be66363692821da9d5197e8cba0fa1182b2e4fd1eec3e694b9e902ef
-
SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJl8QAPM8Ho6cRDWTHeR:zCsanOtEvwDpj8
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f2e73ee65d9d73exe_JC.exe
Files
-
f2e73ee65d9d73exe_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