Behavioral task
behavioral1
Sample
jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj.exe
Resource
win10v2004-20240709-en
General
-
Target
jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj.exe
-
Size
37KB
-
MD5
144fc4bdde32d7546dcea18ceeefd2c3
-
SHA1
eba4aae3cd8e322c2ac84dd6eb99fc22e951d405
-
SHA256
d7ef1aaa169efed0097f39515f4a059119b675804ffe935b3a459f00be81e551
-
SHA512
1b1576be9c9cf18777d6cf3177dde91133665a4352a0f70c269ca1da3d69c32e1ab7b9bc65593e9858c741479ab11e294c5cbc10ff1ba07ac15d001a65f00370
-
SSDEEP
768:FUWum8gIroole0hvFk9iJz6OO/htn/mEy:FUWIHrPoiFk9gz6OO/TeEy
Malware Config
Extracted
xworm
5.0
88.0.183.177:1603
88.0.172.65:1603
wNd43tOJTNVsCQvO
-
Install_directory
%Public%
-
install_file
Runtime Broker.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 jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj.exe
Files
-
jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj.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: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - 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