Behavioral task
behavioral1
Sample
WindowsAntiVirusSecurityDefenderexe_JC.exe
Resource
win7-20230831-en
General
-
Target
WindowsAntiVirusSecurityDefenderexe_JC.exe
-
Size
98KB
-
MD5
445ad015cfea0fd3c111cd6536341bf5
-
SHA1
b4b9f4f6c65436f55fafcbcf52ebf02a676a1b9d
-
SHA256
33907bb0d8268011e6cfb1c3b06ad849d84efffd9dfb53ce3adda9933abe4472
-
SHA512
7b9b90e862f03f8745fd16749dea7e60c92e35c9d4af050bb956cb0b51a6dd65cb49296a5bdd86b8eb04b6a07cb33fa34556a259672592daf632ceca4c46cc37
-
SSDEEP
1536:K9imNPnMKTCUbq4jTTa/2w8wiV7TXxfQtnUiApKq:KoMM8CeqNcVPXxYtnSJ
Malware Config
Extracted
xworm
194.ip.ply.gg:58713
tRgdVZ5X7D1u4VgL
-
install_file
USB.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 WindowsAntiVirusSecurityDefenderexe_JC.exe
Files
-
WindowsAntiVirusSecurityDefenderexe_JC.exe.exe windows:4 windows 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: 37KB - Virtual size: 37KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 59KB - Virtual size: 59KB
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