Static task
static1
Behavioral task
behavioral1
Sample
B2C.YS_E7.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
B2C.YS_E7.exe
Resource
win10v2004-20230220-en
General
-
Target
B2C.YS_E7.exe
-
Size
213KB
-
MD5
d561338922d38da4f4f52e9bd71f1d1d
-
SHA1
5eade3d7039fcd3143187c7e7daba3b92b99fe58
-
SHA256
50ee0fa62406c9aa05958801cb8fff60d6a4f0c2d0aae23e19c4cba562366ac3
-
SHA512
da6be55ef4c211aa7da11d72fbb17e11bc1dbc175ba96033b6cc441300ed318ea37bfc6056f9bb4362bc60badd1ac361472ae68a42a6c2afda0d4c789a0692f3
-
SSDEEP
6144:xwYY0EZ1rN1nxs01enKsjARgMPxRVVnBSHmWY:b01ZLsFnKss
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource B2C.YS_E7.exe
Files
-
B2C.YS_E7.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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: 159KB - Virtual size: 159KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 52KB - Virtual size: 52KB
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