Behavioral task
behavioral1
Sample
8433f522a42b7954b0b99f0085046af0_NEAS.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
8433f522a42b7954b0b99f0085046af0_NEAS.exe
Resource
win10v2004-20240419-en
General
-
Target
8433f522a42b7954b0b99f0085046af0_NEAS
-
Size
60KB
-
MD5
8433f522a42b7954b0b99f0085046af0
-
SHA1
032c97ec1a733b04d60ee40d2823fec549972b9a
-
SHA256
3758d6c18cd6722582f8321af5ee743210a81dbe401ea738b43826b2a201df82
-
SHA512
ff691f248f5f48040b5e780e70fda80c610ac64a4b6541d4e2e12bab2d6534565a4c8c9a0c774e78110db8af7355cdfb062bdb51bf197cccb647b2cbd5d2b6f5
-
SSDEEP
1536:WRxfMCjAJJixSkBkhkbZtGRU/NSOjcq6ya:QxfMHDzhkbZtGR4NSOjcq6j
Malware Config
Extracted
xworm
127.0.0.1:1117
-
Install_directory
%AppData%
-
install_file
svghost.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 8433f522a42b7954b0b99f0085046af0_NEAS
Files
-
8433f522a42b7954b0b99f0085046af0_NEAS.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: 57KB - Virtual size: 57KB
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