Behavioral task
behavioral1
Sample
Xerclient.exe
Resource
win7-20240220-en
General
-
Target
Xerclient.exe
-
Size
237KB
-
MD5
536c9e1f2c5faf02f57fc90e2ad26aed
-
SHA1
91dfa1a6a46742eeba1c617b14570c2ddf4c00da
-
SHA256
408f0646b172e4afc15e7879aeb8d7c2748e6dc1490325a9f99a42c9e18a728b
-
SHA512
1c0d7bae9cb55e20208144c878909a6d6ff4a1c0d6e9fa44489ebe8541a4592961405b10a2a76ee316fd8db98f1efcda6a7d657379920e55a4248d47aa45b40e
-
SSDEEP
6144:M8nHMbhWStaUhcX7elbKTua9bfF/H9d9n:MqsWSta3X3u+
Malware Config
Extracted
xworm
4.tcp.eu.ngrok.io:10819
-
Install_directory
%AppData%
-
install_file
svhost.exe
Signatures
-
Detect Xworm Payload 1 IoCs
resource yara_rule sample family_xworm -
Xworm family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Xerclient.exe
Files
-
Xerclient.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: 69KB - Virtual size: 69KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 166KB - Virtual size: 166KB
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