Behavioral task
behavioral1
Sample
b2a7e01c4bd57bdab49bd89c4938852bd481a468db3e324fa7397caddc2b66b6N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b2a7e01c4bd57bdab49bd89c4938852bd481a468db3e324fa7397caddc2b66b6N.exe
Resource
win10v2004-20241007-en
General
-
Target
b2a7e01c4bd57bdab49bd89c4938852bd481a468db3e324fa7397caddc2b66b6N
-
Size
1.9MB
-
MD5
b0e4be525d97d39f0cb74035428696c0
-
SHA1
5ad81ab9a2bd88a561905740fa4d8aef6d99fce2
-
SHA256
b2a7e01c4bd57bdab49bd89c4938852bd481a468db3e324fa7397caddc2b66b6
-
SHA512
7019f7a0746d7e717e9b9f36382b47998875b30a5f72673cb518f6c2ae104db0dcf5d94a97e0a1ad1585defe0aaa70df722a52dbd0ad83866808a8bf4e0713ab
-
SSDEEP
24576:rmF/VtOQErDkyMx1znmF/ADMijR2hERJIVFGYmF/g:iF/VterDkhmF/AZRbPyFMF/g
Malware Config
Signatures
-
Detect Neshta payload 1 IoCs
Processes:
resource yara_rule sample family_neshta -
Neshta family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource b2a7e01c4bd57bdab49bd89c4938852bd481a468db3e324fa7397caddc2b66b6N
Files
-
b2a7e01c4bd57bdab49bd89c4938852bd481a468db3e324fa7397caddc2b66b6N.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