Behavioral task
behavioral1
Sample
NEAS.3b15d3e35d22fd8710c51cf7d3e398d9_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.3b15d3e35d22fd8710c51cf7d3e398d9_JC.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.3b15d3e35d22fd8710c51cf7d3e398d9_JC.exe
-
Size
266KB
-
MD5
3b15d3e35d22fd8710c51cf7d3e398d9
-
SHA1
8b74763175dc3d9ad212700ada60602f36952218
-
SHA256
3bf77a22faba1269c3f0cc93c7172e666b32154064297b64356aec4371d258a5
-
SHA512
9f4b5a5e02bbc2e93b81db6fe0047b53c5af53a9e3fb7523c7ef3e9509c8a33c9b1d37566d59d80373a7e85807c5ea67782dd8a1da3c654629f6d84da14cbffe
-
SSDEEP
6144:qb9iXkv6DOSCyJFDVhtc9HZlXqBLLXP1MxH:qb9EkKFFXtIHCje
Malware Config
Signatures
-
resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.3b15d3e35d22fd8710c51cf7d3e398d9_JC.exe
Files
-
NEAS.3b15d3e35d22fd8710c51cf7d3e398d9_JC.exe.exe windows:1 windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 143KB - Virtual size: 348KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 3KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 57KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE