Behavioral task
behavioral1
Sample
3270183aabe7610a9b989c4adcc3a7920edce0bc0ce49081a4ff91aaee00de12.exe
Resource
win7-20240708-en
General
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Target
3270183aabe7610a9b989c4adcc3a7920edce0bc0ce49081a4ff91aaee00de12
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Size
924KB
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MD5
0a1765fd60e984ac85e44a871c4b2d02
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SHA1
8d364b879d5ea4313a012256c8aa25dc2c763438
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SHA256
3270183aabe7610a9b989c4adcc3a7920edce0bc0ce49081a4ff91aaee00de12
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SHA512
25337f28219192721c7f7aa7c6c33eb99a5da6ddd873f37bb2dbdfff3391973301b194d99c44747f61ad35b4685409331c4ae068735d81dd131e2872eeccf1dc
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SSDEEP
24576:kmHR4MROxnFE3Ni4rrcI0AilFEvxHP4oo8:3uMiuw4rrcI0AilFEvxHP
Malware Config
Extracted
orcus
192.168.1.5:9889
99c53a7c9aeb4515856ca28358669aa6
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autostart_method
TaskScheduler
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enable_keylogger
true
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install_path
%programfiles%\Orcus\Orcus.exe
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reconnect_delay
10000
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registry_keyname
Orcus
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taskscheduler_taskname
Orcus
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watchdog_path
AppData\OrcusWatchdog.exe
Signatures
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Orcurs Rat Executable 1 IoCs
resource yara_rule sample orcus -
Orcus family
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Orcus main payload 1 IoCs
resource yara_rule sample family_orcus -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3270183aabe7610a9b989c4adcc3a7920edce0bc0ce49081a4ff91aaee00de12
Files
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3270183aabe7610a9b989c4adcc3a7920edce0bc0ce49081a4ff91aaee00de12.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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 921KB - Virtual size: 920KB
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