Static task
static1
Behavioral task
behavioral1
Sample
Builder.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Builder.exe
Resource
win10v2004-20230220-en
General
-
Target
Builder.dll
-
Size
215KB
-
MD5
0e3aeaaf587824ec9aae4a40f46087a4
-
SHA1
1995b61a48aa4c8abb238ce7beb23dc9c640f6d8
-
SHA256
25716b851bcb89086cae5af0be1f6911aed75021f3d48c70965faf3cafae2d4d
-
SHA512
da3b1b01296fe1dc8cdc79e33bf61a948a761e46582f2710a116f0296162484dcd000271eeef8c84867d3508d017eb66da63dbd65cf4136c82de6f201689e209
-
SSDEEP
6144:A1x3eDAIbr0K3xybL1tAj4PhFqFVfrRbP:A1x3mbr0P1tAj4P6r9
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Builder.dll
Files
-
Builder.dll.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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 212KB - Virtual size: 212KB
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