Behavioral task
behavioral1
Sample
c4c49c3e03eaaa_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
c4c49c3e03eaaa_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
c4c49c3e03eaaa_JC.exe
-
Size
54KB
-
MD5
c4c49c3e03eaaa4a2ffd7e057e19ed8e
-
SHA1
73a71aeb6a66001cf7c9a692cb9ab8ae23fc10dd
-
SHA256
c9b295cb001361d0d584463f0575d0fb2ff808dd214e370709e58c9ae941f590
-
SHA512
1858e1c7a8526e716dceb6374f58f3880aa1d3c960723e8b69fe806e5ed86e0ab105ec165ec6ee1da244c76c19e383f06ada31858f72123f5944ab11f91cd3d6
-
SSDEEP
768:T6LsoEEeegiZPvEhHSG+gkum/kLyMro2GtOOtEvwDpjhXMLaBZZTSv:T6QFElP6n+gxmddpMOtEvwDpjwaxTw
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c4c49c3e03eaaa_JC.exe
Files
-
c4c49c3e03eaaa_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