Behavioral task
behavioral1
Sample
injector.exe
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
injector.exe
Resource
win7-20240419-en
Behavioral task
behavioral3
Sample
injector.exe
Resource
win10-20240404-en
Behavioral task
behavioral4
Sample
injector.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
injector.exe
Resource
win11-20240704-en
General
-
Target
injector.exe
-
Size
49KB
-
MD5
37fbd83271e9f0a2dbe4372ec015c23f
-
SHA1
7deaca82f648bc67b5cc86e20696fff3a6a957a9
-
SHA256
b6a0c0000264b84cffcf9fd20e7a6321a6ca97be8babf2092805fbb5ae577809
-
SHA512
a3eff87bf8f4d8265706aa366060b661628a8621441762078356e029ea23f6369bf3d807e33b4ca8ff0adb84f8ab17cd46fd7a5387237c2be81ba57d83c7d300
-
SSDEEP
768:ZWO7VMyjFxpyKlSFyx9DKx6YOjhNOKEkzbwonH8wSpO1bNX:ggVMy/sBFU9DU6YOjq1EwoH865F
Malware Config
Extracted
xworm
5.0
https://pastebin.com/raw/r8P3Ngmc:324
LrtSM6IVyhGy1fuw
-
Install_directory
%AppData%
-
install_file
injector.exe
-
pastebin_url
https://pastebin.com/raw/r8P3Ngmc
Signatures
-
Detect Xworm Payload 1 IoCs
resource yara_rule sample family_xworm -
Xworm family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource injector.exe
Files
-
injector.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: 33KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 14KB
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