Behavioral task
behavioral1
Sample
e40c9b5f795999exe_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
e40c9b5f795999exe_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
e40c9b5f795999exe_JC.exe
-
Size
89KB
-
MD5
e40c9b5f79599934dbc7de2b9e76113c
-
SHA1
2e11870de39e0df9177b380900f335d89c9dc54a
-
SHA256
2139a25035ea204e5846a8b8c7694d7ff7ae562282fdbb2f6146eb6dd8aa1e1d
-
SHA512
af7a1e2505c26d1f022edc5b086391d429c971d5065225c6a281ac1b3477d57fe6dc684a739b94ebac879d265b7e317ada5a0ccfee41560df29a229681895dba
-
SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJl8QAPM8Ho6cRDj8:zCsanOtEvwDpjh
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource e40c9b5f795999exe_JC.exe
Files
-
e40c9b5f795999exe_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