orcus | 40db7b6950df363589f048de2d8173d2f6854ab624edbb35de5d82486ab46d65 | Triage

Sharing

General

Target

40db7b6950df363589f048de2d8173d2f6854ab624edbb35de5d82486ab46d65
Size

3.0MB
MD5

a95e820093835433402488e2f5fcb89d
SHA1

e21c62192d2ea0b244ddc83dc712379213d2843e
SHA256

40db7b6950df363589f048de2d8173d2f6854ab624edbb35de5d82486ab46d65
SHA512

6c974229b6182b2ca63503dc7ec5998eef296209b204892f97dea47bb4abf814f09cd824d0ae7ae607c677bace4cb57559cbe3bfe277bbda7ab66fdc2294dd68
SSDEEP

49152:mUGwIt1ZeM9/3EgHcyH4Z9fVTB4krLzS+HAypQxbOqUo9JnCmYPnGFfhIMdOup:mUKtGjzD5rfLgypSbKo9JCm

Score

10^/10

vt orcus

Malware Config

Extracted

Family

orcus

Botnet

VT

C2

91.227.18.174:443

Mutex

05798f615d64452cada6d8f8344e1d70

Attributes

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

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
40db7b6950df363589f048de2d8173d2f6854ab624edbb35de5d82486ab46d65

Files

40db7b6950df363589f048de2d8173d2f6854ab624edbb35de5d82486ab46d65
.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
IMAGE_FILE_32BIT_MACHINE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 3.0MB - Virtual size: 3.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 4KB - Virtual size: 3KB

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