Behavioral task
behavioral1
Sample
Client.exe
Resource
win7-20240903-en
General
-
Target
Client.exe
-
Size
74KB
-
MD5
e9abe446bf348d3c4e3c4dc4674aba9a
-
SHA1
801eb9fba0a832f0b13d88c9522b9bf1a680f0af
-
SHA256
8aa1131a02b4ba7d93bfb956ddfc3eec187977c9ce051f6f6d11aca258a63af5
-
SHA512
0d3fc0cc47605b47fde9ca12fd7e51b519b457af4be59e892efa50bfd587784d6afae0666241b06d4a28fc84b205f99b48f227556e60e61aec31291655073918
-
SSDEEP
1536:cRU98cxpeaC/zPMVCe9VdQuDI6H1bf/+qChGQzciLVclN:CU+cxp7AzPMVCe9VdQsH1bf1C8QzBY
Malware Config
Extracted
asyncrat
Venom RAT + HVNC + Stealer + Grabber v6.0.3
Default
192.168.0.122:15383
scvvzfyhzl
-
delay
1
-
install
true
-
install_file
ehhhh.exe
-
install_folder
%AppData%
Signatures
-
Async RAT payload 1 IoCs
Processes:
resource yara_rule sample family_asyncrat -
Asyncrat family
-
Processes:
resource yara_rule sample VenomRAT -
Venomrat family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource Client.exe
Files
-
Client.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: 69KB - Virtual size: 69KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - 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