Behavioral task
behavioral1
Sample
5d9c2aacef0e45162ffd241d73048cf76daac78ce229df9638d363a982ef20b5.exe
Resource
win7-20240903-en
General
-
Target
5d9c2aacef0e45162ffd241d73048cf76daac78ce229df9638d363a982ef20b5
-
Size
914KB
-
MD5
5b5b175704862b6d7675ad95a503d056
-
SHA1
857b403387f342d97762ff1003caddc256344b70
-
SHA256
5d9c2aacef0e45162ffd241d73048cf76daac78ce229df9638d363a982ef20b5
-
SHA512
d8a3e94ae47314133b2a573ba0eec1ffa6272a5e47cc981520f5b4cecb5deeaf1f2e252947eed0ad881fe3cb2a358d7e58d6781b719d47618d1a260941c18dcd
-
SSDEEP
24576:2yW4MROxnFD3gEsYxrZlI0AilFEvxHinbi:2yVMiJ1rZlI0AilFEvxHin
Malware Config
Extracted
orcus
127.0.0.1:10134
536687950add43dc8aa32b2e37b39361
-
autostart_method
Registry
-
enable_keylogger
true
-
install_path
%programfiles%\Orcus\uzu.exe
-
reconnect_delay
10000
-
registry_keyname
uzu
-
taskscheduler_taskname
uzu
-
watchdog_path
AppData\uzu.exe
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 5d9c2aacef0e45162ffd241d73048cf76daac78ce229df9638d363a982ef20b5
Files
-
5d9c2aacef0e45162ffd241d73048cf76daac78ce229df9638d363a982ef20b5.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 911KB - Virtual size: 911KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - 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