Behavioral task
behavioral1
Sample
c43c344d3f958ebafb2e6202ddaf23b11c3aa815864f3923fd4057200d6a5748N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
c43c344d3f958ebafb2e6202ddaf23b11c3aa815864f3923fd4057200d6a5748N.exe
Resource
win10v2004-20241007-en
General
-
Target
c43c344d3f958ebafb2e6202ddaf23b11c3aa815864f3923fd4057200d6a5748N.exe
-
Size
1.5MB
-
MD5
6be39cf732e9646e149dbb5205dbda20
-
SHA1
9a6f93d2a00b951040ded0e8746e737f1d619ce7
-
SHA256
c43c344d3f958ebafb2e6202ddaf23b11c3aa815864f3923fd4057200d6a5748
-
SHA512
f1afec31f1dae050e24220eb7c2399a58172623bf9145cd7afccf67eda4483e1a36bbd6a92eca0b83aaf0d8cc1ce5246d2db4ec01f32fc9d968849ae076674ff
-
SSDEEP
24576:jDTk3iXN0xaYBrVUpFUzXUuhMrqGaByBxPVtE2mOPXCCy59ctGCiTgre5SO4:XommV0FRu2R86NbE6CCM9ci0eu
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 c43c344d3f958ebafb2e6202ddaf23b11c3aa815864f3923fd4057200d6a5748N.exe
Files
-
c43c344d3f958ebafb2e6202ddaf23b11c3aa815864f3923fd4057200d6a5748N.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