Behavioral task
behavioral1
Sample
sample.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
sample.exe
Resource
win10v2004-20241007-en
General
-
Target
JaffaCakes118_a3a30a8a88866a0e3d8d9dc723926ab6aed597f93553b4ea893ba6833994ca5f
-
Size
12KB
-
MD5
fc6e899ae5eeaa781bf48915defc7873
-
SHA1
b6740b3bbf4a8b6057a317dbb260233b99e1b352
-
SHA256
a3a30a8a88866a0e3d8d9dc723926ab6aed597f93553b4ea893ba6833994ca5f
-
SHA512
ebcb740529c753f08c11e3bdd667d4049e3d5057395ad5583c7ecbd3c09247d9933e375bece88c87cccee58d8830a8b30ac50428a446292dbb6d2e59cc422485
-
SSDEEP
384:bVsPzL2bp5XjxqUJAfjwnxnsAviVe4iwRUa4dEW:bV7bbXjxjKfOswiA4iwR2EW
Malware Config
Extracted
njrat
v2.0
ALLLOGS
rendomaname.duckdns.org:7474
Windows
-
reg_key
Windows
-
splitter
|-F-|
Signatures
-
Njrat family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/sample.bin
Files
-
JaffaCakes118_a3a30a8a88866a0e3d8d9dc723926ab6aed597f93553b4ea893ba6833994ca5f.zip
Password: infected
-
sample.bin.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: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 576B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ