Behavioral task
behavioral1
Sample
NEAS.461a218fd53d36c9492def79ee181140_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.461a218fd53d36c9492def79ee181140_JC.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.461a218fd53d36c9492def79ee181140_JC.exe
-
Size
223KB
-
MD5
461a218fd53d36c9492def79ee181140
-
SHA1
340db5bdd2feb38b6052c8f8a71332af166ef416
-
SHA256
164ce05c263f4ef79f8aab6f48dd712dbc5bd9a0b0be1f9fdbd7b8c44b0bd9b2
-
SHA512
d6c8e56a9ec255e4d4c97ac17266553aee97b56fab5f45271e52e12a216b1a2555b1bf19a02816026d52f535d53f59493d8771e3f8653e1b498d049088ddad89
-
SSDEEP
3072:sr85Cy/23VLFhMoKzVUWOEyqaYA1NKckwtDyqgPEfI4Dm9GlQTAKVnbi:k9yOFOoo7cjBhq9Vnbi
Malware Config
Signatures
-
Detect Neshta payload 1 IoCs
resource yara_rule sample family_neshta -
Neshta family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.461a218fd53d36c9492def79ee181140_JC.exe
Files
-
NEAS.461a218fd53d36c9492def79ee181140_JC.exe.exe windows:4 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: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 42KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ