Behavioral task
behavioral1
Sample
b02f4023d0fb36_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
b02f4023d0fb36_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
b02f4023d0fb36_JC.exe
-
Size
139KB
-
MD5
b02f4023d0fb360315e2017fd2837795
-
SHA1
495be417da3f33f17663c6164a4905feb4eaed7e
-
SHA256
b27fc2ab024b357a1ff7e186dad6f9d551350f79118f1a419a8d9f7b2c095aa8
-
SHA512
445d9db0e68102ac0a94ea271aa3bd32ad45bf798599c956b06d5b52353091cc04f6dc63d16c0feb91718e0f6f1de8b2929db023a533907049ab0b86f7ed0bfa
-
SSDEEP
1536:z6QFElP6n+gKmddpMOtEvwDpj3GYQbN/PKwNgp699Gjr0BSr:z6a+CdOOtEvwDpjczm
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b02f4023d0fb36_JC.exe
Files
-
b02f4023d0fb36_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_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