Behavioral task
behavioral1
Sample
066ac391b2e2a2e3d02c4e5d668c200bd5d0e9ab22081b4558c31ea0ba4c555b.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
066ac391b2e2a2e3d02c4e5d668c200bd5d0e9ab22081b4558c31ea0ba4c555b.exe
Resource
win10v2004-20240802-en
General
-
Target
066ac391b2e2a2e3d02c4e5d668c200bd5d0e9ab22081b4558c31ea0ba4c555b
-
Size
4.1MB
-
MD5
d7c6f3c284ec3ed9a8ad991925b69666
-
SHA1
189174c7564e17154d4a5c8fe098fd2daabdb20c
-
SHA256
066ac391b2e2a2e3d02c4e5d668c200bd5d0e9ab22081b4558c31ea0ba4c555b
-
SHA512
5b101e6422d767d9bba0e22c1c8b4f157e15f2fd167d239a380f75785c6b8d3837a22cf0c8008fb8838409f76f86c6285beb7422c81f1834f442c42f9ce4b2c9
-
SSDEEP
49152:sIOygdC+aRHMZXuQX5D1R6YSuPJSEkszLdQPi7dUNDEMo/i0SZFghJga15PchaRx:+5Cru+QRRSuBSYqPiGFfjFkh5Pg+QfM
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 066ac391b2e2a2e3d02c4e5d668c200bd5d0e9ab22081b4558c31ea0ba4c555b
Files
-
066ac391b2e2a2e3d02c4e5d668c200bd5d0e9ab22081b4558c31ea0ba4c555b.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