Behavioral task
behavioral1
Sample
die.exe
Resource
win7-20240903-en
General
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Target
die.exe
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Size
3.0MB
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MD5
e0e9f2b50bfa42d18679c8c0b429cddd
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SHA1
b7f28f076a3d109396380bf85bfb732fa45b7901
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SHA256
dad9c156fb5562b5ca6a3fc66ce92d0435091a0444448633a8d8d0e7caee6534
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SHA512
d5cfbe7977b6b0fbdcc1326065976b3cefac3b1f5d0e7b013d96d5967dd8288e5f612f02aca45869a817752331bef98ee6358251b139ce1d6606a2609005e3fa
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SSDEEP
49152:eNODf7+QSLqZeM9/04zgaMWUljQfJgVXkKAypQxb0/o9JnCmsWncFf0I74gu3KM:egyb2MnjQBEUNypSb6o9JCm
Malware Config
Extracted
orcus
10.211.55.25:10134
0d5c4caa686e4bf1a077d8b4011ad8f2
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autostart_method
Disable
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enable_keylogger
false
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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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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource die.exe
Files
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die.exe.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: 2.9MB - Virtual size: 2.9MB
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