Behavioral task
behavioral1
Sample
fa3627cffff1764d2d534723ef839fe0082bf453d23fb3ffedb4c306f5b277da.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
fa3627cffff1764d2d534723ef839fe0082bf453d23fb3ffedb4c306f5b277da.exe
Resource
win10v2004-20240611-en
General
-
Target
fa3627cffff1764d2d534723ef839fe0082bf453d23fb3ffedb4c306f5b277da
-
Size
1.1MB
-
MD5
f1bed17dcea03867635c5f47ee1273e6
-
SHA1
86e4394530e4efd8d56f12da1c9d2f313f96aa54
-
SHA256
fa3627cffff1764d2d534723ef839fe0082bf453d23fb3ffedb4c306f5b277da
-
SHA512
ae96d9400428722dcf26a05e5d4fa0efd419647b4878233e422f9b6014798fa90e1732468ffa0be48ab95688bb3503a2d3d565dfb4ab20bc47ae9f218dc5a789
-
SSDEEP
24576:WBmAItt7NCNk+zj7WFPi5SkYb1nyG8N+/Df:9AI37yzPWFPcSkq1nyi
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 fa3627cffff1764d2d534723ef839fe0082bf453d23fb3ffedb4c306f5b277da
Files
-
fa3627cffff1764d2d534723ef839fe0082bf453d23fb3ffedb4c306f5b277da.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