Behavioral task
behavioral1
Sample
f6a9d3e7add82c21ad66f2a0fbe8ce31330e2a284fabb69700ae5afd7188ac86.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f6a9d3e7add82c21ad66f2a0fbe8ce31330e2a284fabb69700ae5afd7188ac86.exe
Resource
win10v2004-20241007-en
General
-
Target
f6a9d3e7add82c21ad66f2a0fbe8ce31330e2a284fabb69700ae5afd7188ac86
-
Size
473KB
-
MD5
a2e4cfc601699cefb26f67410286dcde
-
SHA1
c9a0b105c932796c7d2c3259eadf58c4d06be514
-
SHA256
f6a9d3e7add82c21ad66f2a0fbe8ce31330e2a284fabb69700ae5afd7188ac86
-
SHA512
4ee517b0ffe411a51eeedaf22026bb38cbe5a4e4c19c8efda3bc706d105630333e42e4fe9a10ac80c8365895f7b98e22f531590b45f2f35ee0e20841116148b0
-
SSDEEP
12288:LLZ/P5ccF9lF0w6yfx+UjtOZGEn+FpNncUrOuF:vZ/R79/DTRdFrcU5
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 f6a9d3e7add82c21ad66f2a0fbe8ce31330e2a284fabb69700ae5afd7188ac86
Files
-
f6a9d3e7add82c21ad66f2a0fbe8ce31330e2a284fabb69700ae5afd7188ac86.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