General
-
Target
Windows.exe
-
Size
78KB
-
MD5
52b334daf026c1ab82f2ff0242c54792
-
SHA1
0823fd71da8c8054bae33f19283eafeb9486a018
-
SHA256
cfe8b118764fc5f6c396066a7367ea676c423cd2a35a52084c256c93cb91b670
-
SHA512
58d2bdbfef97a3f0451de56ea8a25d0a4bfdcfc3f8ca45c65bcd75b973d666b9961725494898c6f25d12d3c1c61858d5b0d4fdb6a713a9a0eacc41684f5073f0
-
SSDEEP
1536:+2O8ZJKlYJvlxuvfWP77S4eVZwbSde+3uefh6Ehu6FOXRNfDQLuvn:ZZNplIvfWP3eVZwbSdzhfyiOXRNLQSvn
Malware Config
Extracted
xworm
147.185.221.23:27898
-
Install_directory
%AppData%
-
install_file
Sirvr.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 Windows.exe
Files
-
Windows.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: 76KB - Virtual size: 75KB
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