Static task
static1
Behavioral task
behavioral1
Sample
tuc3.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
tuc3.exe
Resource
win10v2004-20231130-en
General
-
Target
tuc3.exe
-
Size
6.9MB
-
MD5
b1396f7980e5c7c40dc28c72f9045324
-
SHA1
59bd231d9b49cbee3b3f2c0d8b1b5e98f56863b5
-
SHA256
42d00633a41c6917005ab9086734c1f24ce406037c430766fe005b5db51a4d11
-
SHA512
c4c34498e7d533319a4a90684f17c786b96c5e9c82c46f033072d64043e6463ec5548d0b6c19996385ce9cd2c5d45646be73627928798c98ae8bb3c2ab558c6b
-
SSDEEP
196608:2W0fKLtr95HARqIrmVY8S50UL8Kj8yTwHvWY3Nzj:2tO/hAPmVNyEWeNzj
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource tuc3.exe
Files
-
tuc3.exe.exe windows:1 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 588B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ