Behavioral task
behavioral1
Sample
4c59be9855505c9af55d8b532031c1de313885604162eafa12d53539085df4b2.exe
Resource
win7-20240220-en
General
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Target
4c59be9855505c9af55d8b532031c1de313885604162eafa12d53539085df4b2
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Size
3.0MB
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MD5
e067840e2f9733e5d7bc083cc11ed4fa
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SHA1
4d9ad6f1c50a9eb4141a17a5af43f0e0c105b9e0
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SHA256
4c59be9855505c9af55d8b532031c1de313885604162eafa12d53539085df4b2
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SHA512
278a8da77ac55e97776239813cc9b19940dc6e99a4792a4ecdc806a4b026fe3adb1b1cf6c169545569ef54cad07abc97dd1522fcb939eae2a03a9bd1d3e7f4ec
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SSDEEP
49152:WVFonuvKFmwLGZeM9/dFQMDjjzKCkElU+fPONM6WAypQxb1o9JnCmwKWnzFfGI7k:W9CFmwLvEeMDjnpHfP56xypSb1o9JCm
Malware Config
Extracted
orcus
Conflicker
Conflicker-35081.portmap.host:35081
09bbf5ad32294289979fe0ce356efd76
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autostart_method
TaskScheduler
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enable_keylogger
true
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install_path
%programfiles%\Config\Conflicker.exe
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reconnect_delay
10000
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registry_keyname
Conflicker
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taskscheduler_taskname
Secure
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watchdog_path
AppData\%appdata%\conflicker\conflicker.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 4c59be9855505c9af55d8b532031c1de313885604162eafa12d53539085df4b2
Files
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4c59be9855505c9af55d8b532031c1de313885604162eafa12d53539085df4b2.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: 39KB - Virtual size: 38KB
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