Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230220-en
General
-
Target
file.exe
-
Size
907KB
-
MD5
b373982c595fc0a74e90045eea34f8bb
-
SHA1
263707ff6e3966106661e6a7628c8b40a41a799a
-
SHA256
43e8e826167ff5bdc9c26638bea69a318ec956201c06727b0bb4516937874e0c
-
SHA512
416d8a79222eb5bacc8d069f74f23bca8efa153b872348712637cd7c1beba02a7591ac2de77c5f6ddda841e591c9dcce20786f8efea015b3be6878a5700a98ec
-
SSDEEP
12288:oXBM21gsgPktzYX7dG1lFlWcYT70pxnnaaoawUjKgRRARrZNrI0AilFEvxHvBMQ5:DuQ4MROxnFSgHarZlI0AilFEvxHi2B
Malware Config
Extracted
orcus
s7vety-47169.portmap.host:47169
2b1d715dcf3644acafe1e28527aeaa34
-
autostart_method
Disable
-
enable_keylogger
false
-
install_path
%programfiles%\Orcus\Orcus.exe
-
reconnect_delay
10000
-
registry_keyname
Orcus
-
taskscheduler_taskname
Orcus
-
watchdog_path
AppData\OrcusWatchdog.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 file.exe
Files
-
file.exe.exe windows 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: 902KB - Virtual size: 902KB
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