General
-
Target
Runtime Broker.exe
-
Size
41KB
-
MD5
3d8c8bdb3f9f8e2176e28bef2c32a872
-
SHA1
c94ee52f063a8bcb37878a4a35f01e649a82d452
-
SHA256
56abf6e0538aa01c4d703d318d6ab9d9f1d82a56e8327fa051af57c209270721
-
SHA512
8ade0497a2f0d203c564fd90f7a370dc5c4c4bc6b2ec32d33da3d57897f4409b2857883aa3bb6c21276960035d07079422aaaf72987b9cce0e10efad77759138
-
SSDEEP
768:zgBqG/D6Ykg+h5NMhllLW4pF5PM9lErl6TOwhp3tQj8:S3/D6A+hnErTFy9Wx6TOwPc8
Malware Config
Extracted
xworm
5.0
89uVkC69u7sBIP4Y
-
Install_directory
%Temp%
-
install_file
update.exe
-
pastebin_url
https://pastebin.com/raw/EPNvLhJF
-
telegram
https://api.telegram.org/bot7343382434:AAHVbjA3UMvHkIXFmk_EqanDZDs1lJukPtw/sendMessage?chat_id=1867331552
Signatures
-
Detect Xworm Payload 1 IoCs
resource yara_rule sample family_xworm -
Xworm family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Runtime Broker.exe
Files
-
Runtime Broker.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: 39KB - Virtual size: 38KB
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