Behavioral task
behavioral1
Sample
fbcf5a593764f30ac5d20579ff73ee0d09a656d5451417d6d85bd8969a62eb50.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fbcf5a593764f30ac5d20579ff73ee0d09a656d5451417d6d85bd8969a62eb50.exe
Resource
win10v2004-20240508-en
General
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Target
fbcf5a593764f30ac5d20579ff73ee0d09a656d5451417d6d85bd8969a62eb50
-
Size
926KB
-
MD5
89188042a998ec22a6c73fe6dacffaac
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SHA1
17bb8265b42ee2965af1e4d006d3b560f5d8850c
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SHA256
fbcf5a593764f30ac5d20579ff73ee0d09a656d5451417d6d85bd8969a62eb50
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SHA512
838d3bd28ff52e93934c22fb7962d00e0b6f342de72b29b3baef7edef81bd9116393113339153c5c6642c2e1bc9d788af1536d9dd95f24360a5177a6a41c9a72
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SSDEEP
24576:VCC4MROxnFE3bO3YrrcI0AilFEvxHP7PooC:VKMiuoYrrcI0AilFEvxHP
Malware Config
Extracted
orcus
live-promotions.gl.at.ply.gg:51701
8308403d2e84407bbd17db2f8cf97418
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autostart_method
Registry
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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
-
Orcus main payload 1 IoCs
resource yara_rule sample family_orcus -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fbcf5a593764f30ac5d20579ff73ee0d09a656d5451417d6d85bd8969a62eb50
Files
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fbcf5a593764f30ac5d20579ff73ee0d09a656d5451417d6d85bd8969a62eb50.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: 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