Behavioral task
behavioral1
Sample
ccc.exe
Resource
win10v2004-20240611-en
General
-
Target
ccc.exe
-
Size
239KB
-
MD5
161cd662c124f1408ccbd57a752a8d5f
-
SHA1
7baad97316f0cbf1b35d9b0b2b3a8d19da852d41
-
SHA256
61c5f76ed94eb63ad3a50b8225f2e795c7c6461e5f40bacb4ad8cadab276748e
-
SHA512
ea72216157d4d502febc230700f4fd4279d7aab469a3b44cbafc99730df9431cbb9f64d0ab3e9d239a4faa869aa055a06198622b07a1f0408cfebdc9e23b20ac
-
SSDEEP
6144:UCoE/UVPy/oCa+LDZWC9z5UNbbH5knq1diOJN:PozPygCa+DZMGnq1c8
Malware Config
Extracted
limerat
False
-
aes_key
1
-
antivm
false
-
c2_url
https://pastebin.com/Fe5fxpeZ
-
download_payload
false
-
install
true
-
install_name
svchost.exe
-
main_folder
True
-
payload_url
True
-
pin_spread
true
-
sub_folder
False
-
usb_spread
false
Signatures
-
Contains code to disable Windows Defender 1 IoCs
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
resource yara_rule sample disable_win_def -
Limerat family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ccc.exe
Files
-
ccc.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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: 234KB - Virtual size: 233KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 3KB
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