Behavioral task
behavioral1
Sample
f5958eae1d68011fc17a9fbb2f22c18221c36db1984de47a294e274eb4b62f32.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
f5958eae1d68011fc17a9fbb2f22c18221c36db1984de47a294e274eb4b62f32.exe
Resource
win10v2004-20240802-en
General
-
Target
f5958eae1d68011fc17a9fbb2f22c18221c36db1984de47a294e274eb4b62f32
-
Size
90KB
-
MD5
51a43245ecf3a5f9871d4e2003a36032
-
SHA1
14f0576f0639189c6252467aba08eb8d8e557578
-
SHA256
f5958eae1d68011fc17a9fbb2f22c18221c36db1984de47a294e274eb4b62f32
-
SHA512
68ebffa51c9aca71cb4de71d287a434de15dd3f04ffde513631da3bb6f348614bf9e13b99612e90ff07b1d70f05e5732d76457195e8432b4420d08913614b0fe
-
SSDEEP
1536:uUaUcxoyR1CriPMVzrqVBYgImH1bz/psRo2Qzcxop3KBv3RiDKLVclN:uUDcxoyXkiPMVzrqVHH1bzRahQxUYKBY
Malware Config
Extracted
asyncrat
Venom RAT + HVNC + Stealer + Grabber v6.0.3
svchost.exe
127.0.0.1:80
2.58.84.229:80
svchost.exe
-
delay
1
-
install
true
-
install_file
svchost.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 f5958eae1d68011fc17a9fbb2f22c18221c36db1984de47a294e274eb4b62f32
Files
-
f5958eae1d68011fc17a9fbb2f22c18221c36db1984de47a294e274eb4b62f32.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: 19KB - Virtual size: 19KB
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