Static task
static1
Behavioral task
behavioral1
Sample
crypt1234.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
crypt1234.exe
Resource
win10v2004-20230915-en
General
-
Target
crypt1234.exe
-
Size
896KB
-
MD5
7b4f90ff07d0fa2e763fd680b1e963c9
-
SHA1
47f1d9453dd31b2467f3f11580fba975ed69246d
-
SHA256
5228ff83506f82456b550462d53e68f7bc82b793d99c167b6674d853aa6b68b0
-
SHA512
5385fb7df409be3214a1de1b565694ed6e3491ff0f066709084673cc2975560895ab473dfc8a35ec25be999ea32abbc21c7732b99fa51792103f1e05f1e1ea9b
-
SSDEEP
24576:2TeJ94tyZiAVci76XiepQwxPHPyQRmzgK/Ztf:NWtyZijiGy9wxfP1RmzgK//
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource crypt1234.exe
Files
-
crypt1234.exe.exe windows:4 windows x64
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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 893KB - Virtual size: 893KB
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