Behavioral task
behavioral1
Sample
4c46e40a6e90ea074cdb5e92c92cc450_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
4c46e40a6e90ea074cdb5e92c92cc450_JC.exe
Resource
win10v2004-20230915-en
General
-
Target
4c46e40a6e90ea074cdb5e92c92cc450_JC.exe
-
Size
196KB
-
MD5
4c46e40a6e90ea074cdb5e92c92cc450
-
SHA1
bfcf50e565e6ceafe194ae6cc8c24b372453d01d
-
SHA256
c19cba348324fd73443322e1a441a1396135cecf6090654cdfefe9f8a29bf278
-
SHA512
f47e756b97a5ec5df796e368dbb109261800a60f56ec318e62d83691d3185412f9058016965c72347b5a844f5c40a384db97ff8ce8f109dec0434b76a305ddcc
-
SSDEEP
3072:jdEUfKj8BYbDiC1ZTK7sxtLUIGcly6aqOn7ACE89zMfo0z3YRmmG8I:jUSiZTK40wbaqE7Al8jk2jI
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4c46e40a6e90ea074cdb5e92c92cc450_JC.exe
Files
-
4c46e40a6e90ea074cdb5e92c92cc450_JC.exe.exe windows:4 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: - Virtual size: 496KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 77KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE