Behavioral task
behavioral1
Sample
10594a1471f951bfdee5d264250a67a34af443bd25af12d15c0295a92ee0b44a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
10594a1471f951bfdee5d264250a67a34af443bd25af12d15c0295a92ee0b44a.exe
Resource
win10v2004-20240226-en
General
-
Target
10594a1471f951bfdee5d264250a67a34af443bd25af12d15c0295a92ee0b44a.exe
-
Size
32KB
-
MD5
fe66b9f1d593f58fe20422677a1f1ca8
-
SHA1
ce12b6a0da2d66609f3faa3bc63960a43a5cc021
-
SHA256
10594a1471f951bfdee5d264250a67a34af443bd25af12d15c0295a92ee0b44a
-
SHA512
b09496299b8f5a8cccf594ce26aae8210e8645ad8b455e56bba03a5aa8131be8cfdf40ef411e583dffb9ee1e02ec50b3ce83a2ddbabfec9a9ac95593e0468ffe
-
SSDEEP
384:t0bUe5XB4e0XGOPCANuiEO0YaxWTOtTUFQqzFlObby:+T9BuVKguiEYyXby
Malware Config
Extracted
njrat
0.7NC
NYAN CAT
asegurar1s.duckdns.org:5050
4c7709994c9c43749
-
reg_key
4c7709994c9c43749
-
splitter
@!#&^%$
Signatures
-
Njrat family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 10594a1471f951bfdee5d264250a67a34af443bd25af12d15c0295a92ee0b44a.exe
Files
-
10594a1471f951bfdee5d264250a67a34af443bd25af12d15c0295a92ee0b44a.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 20KB - Virtual size: 17KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 664B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ