Behavioral task
behavioral1
Sample
bSZ5.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
bSZ5.exe
Resource
win10v2004-20231222-en
General
-
Target
bSZ5.exe
-
Size
23KB
-
MD5
eacb20b5a184227ae34cd5bdd8eedd7e
-
SHA1
eaed2ff22a2fee9ed146ae0de01e9cdc6de79408
-
SHA256
48482ccafcfdb92783fefa191740172e30ebe618f7a77704a8223047b021a6e6
-
SHA512
3636d1b48e7ccfa8daf6647f9141f975efe7146079e5052de7a982bb36abdb6b9f86f707e030d37b41aedc6a69f8bee131be01a06a2fee01437c7860b2fb5c9c
-
SSDEEP
384:rMKFYuEEhERvoBG16Xuy0MHNw6Tg1Y+75JTFmRvR6JZlbw8hqIusZzZON:AW4V6+yDRpcnup
Malware Config
Extracted
njrat
0.7d
Vitima
spykronic.duckdns.org:1177
124fd7b876c3b2e4e908c5407f89ffcd
-
reg_key
124fd7b876c3b2e4e908c5407f89ffcd
-
splitter
|'|'|
Signatures
-
Njrat family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bSZ5.exe
Files
-
bSZ5.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: 21KB - Virtual size: 21KB
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