Behavioral task
behavioral1
Sample
bMex.exe
Resource
win7-20230621-en
General
-
Target
bMex.exe
-
Size
30KB
-
MD5
99f5dba9a3e36beca1ea05b31932ec9a
-
SHA1
85e0436149f98ad13e9d6637bf205febd8476126
-
SHA256
c7b9a1bf733e98f545d5cb946165c32923c564b4cc3603924eae9a44df203a3d
-
SHA512
85c5f0d02ad79edfcce7497a3e3bca19e43bbed85bd2f7c66ecb1984f01088a26338356775e596cf90919a0737f614f842596219d096e13a5400d5591bdcf4be
-
SSDEEP
384:teAwIGmefcZWGl3nxe0XLZJkpJqXlYECwaiU4sbRugtFuBLTIOZw/WVwvn9IkVuG:/HZrtxekwo1YETD9sbBFR9RqOqhUb3
Malware Config
Extracted
xworm
18.231.156.119:7000
KiDPMCSlgqetAWmI
-
install_file
USB.exe
Signatures
-
Xworm family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bMex.exe
Files
-
bMex.exe.exe 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: 27KB - Virtual size: 27KB
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