Behavioral task
behavioral1
Sample
e1eee43f72d2ce8c71935da77eca912ce49200d7c7fb3eeff50ef7db679a0e65.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e1eee43f72d2ce8c71935da77eca912ce49200d7c7fb3eeff50ef7db679a0e65.exe
Resource
win10v2004-20241007-en
General
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Target
e1eee43f72d2ce8c71935da77eca912ce49200d7c7fb3eeff50ef7db679a0e65
-
Size
1.2MB
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MD5
6ac4d105ae7156599332cfd8f445475d
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SHA1
ba978d275b256ea181e8c0065b5a1542666fb385
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SHA256
e1eee43f72d2ce8c71935da77eca912ce49200d7c7fb3eeff50ef7db679a0e65
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SHA512
f00d9bee80e14b06e15f295559a77ad41ff0b088dddbb810515793a26f328f09f80f1bfa999758de281d19622afe4092da765bf029e82ab411f5b56d3164a30a
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SSDEEP
24576:FrS04YNEMuExDiU6E5R9s8xY/2l/djJ5dtsPxNGfAkIbt+rM:Fh4auS+UjfU2T95XD4kIbt+r
Malware Config
Extracted
orcus
192.168.2.23
dcb67951d1bb44e998457562f4d27ec8
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administration_rights_required
false
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anti_debugger
false
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anti_tcp_analyzer
false
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antivm
false
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autostart_method
1
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change_creation_date
false
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force_installer_administrator_privileges
false
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hide_file
false
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install
false
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installation_folder
%appdata%\Microsoft\Speech\Microsoft Corporation.exe
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installservice
false
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keylogger_enabled
false
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newcreationdate
09/25/2009 11:18:39
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plugins
AgUFyfihswTdIPqEArukcmEdSF06Hw9CAFMAbwBEACAAUAByAG8AdABlAGMAdABpAG8AbgAHAzEALgAwAEEgZQAyAGQANAAyADUANQA5ADMANgBjADkANABjAGYAZQA4ADQAZABkAGUANQBmADUAMQBmAGIAZgAzADgANAA1AAEFyOzBvwKV1wLetwKoxrcNilV/bBUKRwBhAG0AZQByACAAVgBpAGUAdwAHAzEALgAyAEEgNQBkADUAYwA4ADkAYwA1AGIAOQA0AGMANAA2ADEAMgBhADUAYQA0ADkAMQBlADIAZQBmADcAOAAyADkAZgBmAAIAAAQE
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reconnect_delay
10000
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registry_autostart_keyname
Microsoft Corporation
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registry_hidden_autostart
false
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set_admin_flag
false
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tasksch_name
Audio HD Driver
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tasksch_request_highest_privileges
false
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try_other_autostart_onfail
false
Signatures
-
Orcus family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource e1eee43f72d2ce8c71935da77eca912ce49200d7c7fb3eeff50ef7db679a0e65
Files
-
e1eee43f72d2ce8c71935da77eca912ce49200d7c7fb3eeff50ef7db679a0e65.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
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: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - 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