Behavioral task
behavioral1
Sample
b3b05414abb9fa3f61b0baedfe8f8db73032a222cc4a6ea198987fcd08f34b6dN.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
b3b05414abb9fa3f61b0baedfe8f8db73032a222cc4a6ea198987fcd08f34b6dN.exe
Resource
win10v2004-20241007-en
General
-
Target
b3b05414abb9fa3f61b0baedfe8f8db73032a222cc4a6ea198987fcd08f34b6dN.exe
-
Size
40KB
-
MD5
46350ecbf8b9483a1eab65c23ff51ef0
-
SHA1
3673a4e5fbc4a87df9039c6b61afa29a3a1e13b9
-
SHA256
b3b05414abb9fa3f61b0baedfe8f8db73032a222cc4a6ea198987fcd08f34b6d
-
SHA512
60cf751190a4ccf81ea2db44cb6e4858ddf62fc5ee89a93f5d96f770498365c652626bec74f4b3aa39ddc39b257161ad284a289233c5616480f146b5feca9182
-
SSDEEP
768:eyxqjQl/EMQt4Oei7RwsHxyP7nbxzOQdJMj/quI:JxqjQ+P04wsmJCbLc
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 b3b05414abb9fa3f61b0baedfe8f8db73032a222cc4a6ea198987fcd08f34b6dN.exe
Files
-
b3b05414abb9fa3f61b0baedfe8f8db73032a222cc4a6ea198987fcd08f34b6dN.exe.exe windows:4 windows x86 arch: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