Behavioral task
behavioral1
Sample
RuntimeBroker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
RuntimeBroker.exe
Resource
win10v2004-20250314-en
General
-
Target
RuntimeBroker.exe
-
Size
93KB
-
MD5
3785497fd4339e24258e3bd47b933c34
-
SHA1
8974341d2328f6561075ee16f4139fbfabdeb0f2
-
SHA256
39b7d36f78ad70c878581c1052fc6c1e0aab18312c9d8e229d9041494784f4b2
-
SHA512
17e0f9b78e9c8127109a396da564d589d89442f8dd268e11cc9317dad11eb80f345cde7568f6aea760c70b6f18ca08dc3df176b502ba0646e5c04b2936eee049
-
SSDEEP
1536:SUt8mGnrQr1EjOoYdsjEwzGi1dDtDagS:SUmnrQr1qr2i1dZf
Malware Config
Extracted
njrat
0.7d
RuntimeBroker.exe
hakim32.ddns.net:2000
morning-ultimately.gl.at.ply.gg:14531
a7508ccd4c60e6eaa0eb204481c3a0be
-
reg_key
a7508ccd4c60e6eaa0eb204481c3a0be
-
splitter
|'|'|
Signatures
-
Njrat family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource RuntimeBroker.exe
Files
-
RuntimeBroker.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: 92KB - Virtual size: 91KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ