Behavioral task
behavioral1
Sample
klnmasdfljnmfasd.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
klnmasdfljnmfasd.exe
Resource
win10v2004-20241007-en
General
-
Target
klnmasdfljnmfasd.exe
-
Size
77KB
-
MD5
f2634f7f149e7d2ecf07ecd7facccb95
-
SHA1
53762b7e27a16be28cd27a550cfd9fd15cbfb5d1
-
SHA256
4658ee1b781d252438486c6a13dac28ea49ba55da5a45a1c445026a587731ba3
-
SHA512
d30e91bea7a636dd8a9f8876a9fa601ad57a84559eecf118f377fc79f0fae6ec626bf19f1e4722fdbd0e096a60d4e305c621d050f7f5f60f1b7f23be0af0c4e3
-
SSDEEP
1536:AbH0KlV+y62UmgB2ri0WfQ48kbR9nK9PytWWyOwvN3g:ANhU0pW4hkbHnsPyt3yOwvN3g
Malware Config
Extracted
xworm
Phnxss-27839.portmap.host:27839
-
Install_directory
%Userprofile%
-
install_file
Windows Security Notification.exe
-
telegram
https://api.telegram.org/bot7358011073:AAGdUduenjLHLDVW3OYWkXisH68mtspgA2Y/sendMessage?chat_id=6860608587
Signatures
-
Detect Xworm Payload 1 IoCs
resource yara_rule sample family_xworm -
Xworm family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource klnmasdfljnmfasd.exe
Files
-
klnmasdfljnmfasd.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: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
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