Behavioral task
behavioral1
Sample
Synapse Bootstrapper.exe
Resource
win10-20240404-en
General
-
Target
Synapse Bootstrapper.exe
-
Size
24.0MB
-
MD5
b3299011588544534a33127e041454ad
-
SHA1
8894d0184e473ffe999a04a91f12d7ef79dd6389
-
SHA256
2d9ffeaebde8946499d4dc0dc57b553cb88a643ee382a0cc808dce9e3a6e180e
-
SHA512
c6ebc2a2bd66ee3cea6d77f22d65e361369f6761a9e8b608bda07ab19e5cd68d24f8de9ccc1b4b9a0a7abd7e81fff00eec29ce67aa1e7de4b784d643ca6cdf2c
-
SSDEEP
3072:7hMRpM16/NO0HNGGbbAFmi1QyDeVZigoOt4agz:7hkpM16/RwkbK1QyaVAgoH
Malware Config
Extracted
asyncrat
5.0.5
from github
0.tcp.au.ngrok.io:13336
Venom_RAT_HVNC_Mutex_Venom RAT_HVNC
-
delay
30
-
install
true
-
install_file
22.exe
-
install_folder
%AppData%
Signatures
-
Asyncrat family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Synapse Bootstrapper.exe
Files
-
Synapse Bootstrapper.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
Imports
mscoree
_CorExeMain
Sections
.text Size: 59KB - Virtual size: 58KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 127KB - Virtual size: 126KB
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