Behavioral task
behavioral1
Sample
UZI.exe
Resource
win7-20241023-en
General
-
Target
UZI.exe
-
Size
1.1MB
-
MD5
53438f13efec4841b7182bdcebc4410b
-
SHA1
9483c1614dbf6e133c92a1d355a017eff4eeed2b
-
SHA256
6e5aa4eae614ca049a1b2c8b803e6610b2b176a8e009ddad8df221c5899bb0ac
-
SHA512
363eb26746cc536a351f176d17205305ac84c18f151d608eb3f6543bed9db9e6d6104b90babde74d780873ef092bb2628493b5486f4521d0f9e8d26b5b33de8b
-
SSDEEP
24576:Fam4MROxnF4HrrcI0AilFEvxHPRZoo1jXbh:FOMiaHrrcI0AilFEvxHPjr
Malware Config
Signatures
-
Orcurs Rat Executable 1 IoCs
resource yara_rule sample orcus -
Orcus family
-
Orcus main payload 1 IoCs
resource yara_rule sample family_orcus -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource UZI.exe
Files
-
UZI.exe.exe windows:4 windows x86 arch: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: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 4KB
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