Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20240221-en
General
-
Target
XClient.exe
-
Size
79KB
-
MD5
72cd7f9e9894ce0ed9e89efb9e4b6b05
-
SHA1
9160d85a15dbe09e0c99970bc80ceb4318127543
-
SHA256
3e061bb18e117c34b598e0b846e2ad0ba30dd74780cbe854c0726520b445afbc
-
SHA512
5bdb44edee36a133ebcafcba221f4898a05dd28933de2b88d4c7251bb7b16af2134cf4ac29bebb3be60c517c7af7b9914cecac5f6457c24b4f843e889ce3c9ea
-
SSDEEP
1536:9RLC2oh0q5fVX280PGjubhIlFJ40c3fZ6mC5OhhrGRdS1EAd8IId:3eL5NG80vbhIzCr3fFC5OhJGrgEA6IId
Malware Config
Extracted
xworm
45.141.26.113:7000
-
Install_directory
%ProgramData%
-
install_file
VLC_Media.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 XClient.exe
Files
-
XClient.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: 67KB - Virtual size: 67KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 10KB
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