Behavioral task
behavioral1
Sample
2156-13-0x0000000000400000-0x000000000043D000-memory.exe
Resource
win7-20240221-en
General
-
Target
2156-13-0x0000000000400000-0x000000000043D000-memory.dmp
-
Size
244KB
-
MD5
cb9837ac5f8ced9b29e0f15ca4163446
-
SHA1
951fb34a6d8cb500fdf033dd1f78c18956fa49a3
-
SHA256
3da297520edc61eb35a751681a6fe695e0fd76e7f006f854e155e908f16ce52f
-
SHA512
6aceb609809449b38a578b7410ac1c5e7e07dbea09a6d68c839d609a27c1712c078c99ea5017495b68ec57e74a5a64969a9e028d6b7332bbd2bc1cf9d94e1ee4
-
SSDEEP
3072:Um/E8k9ZjpIn+zNch12KbAwSaSEJSp8rb8EG:N/E8k91rz6/tN8EG
Malware Config
Extracted
marsstealer
Default
Signatures
-
Marsstealer family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2156-13-0x0000000000400000-0x000000000043D000-memory.dmp
Files
-
2156-13-0x0000000000400000-0x000000000043D000-memory.dmp.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 116KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 33KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Size: 1024B - Virtual size: 864B
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE