Behavioral task
behavioral1
Sample
32bcb4be9aad2756217fed740fe4d41545cc28c46fc590a5d84943936f710a4c.exe
Resource
win7-20240903-en
General
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Target
32bcb4be9aad2756217fed740fe4d41545cc28c46fc590a5d84943936f710a4c
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Size
842KB
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MD5
3602f95133255122a54eafe8995d3428
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SHA1
b314249b6644bb655dad26742a3b263fe0cdcc42
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SHA256
32bcb4be9aad2756217fed740fe4d41545cc28c46fc590a5d84943936f710a4c
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SHA512
fe2019e2a01bce375cacb63943aa5bf5f15fe0c7d711f154a868a12a27c11b9459ef14be65b6e131cf3fa815d321a274d98eb1e1d2427bb0443a59b4987b50f8
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SSDEEP
24576:WYNS04YNEMuExDiU6E5R9s8xY/2l/d1LbB83QIbt+rc:WYf4auS+UjfU2Tlb63QIbt+r
Malware Config
Extracted
orcus
192.168.0.40
94.4.114.86
835142a879ae44f2802247118fa98230
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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\AudioDriver.exe
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installservice
false
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keylogger_enabled
false
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newcreationdate
01/02/2025 00:26:38
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plugins
AgUFyfihswTdIPqEArukcmEdSF06Hw9CAFMAbwBEACAAUAByAG8AdABlAGMAdABpAG8AbgAHAzEALgAwAEEgZgAzADAAZAAyADgANQA3AGIANwAzADUANAAyADgAMgA5ADIAZgBiADMAYwAxADkAOQA0ADYAMwAxADQANwBkAAEAAAACAg==
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reconnect_delay
10000
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registry_autostart_keyname
Audio HD Driver
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registry_hidden_autostart
false
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set_admin_flag
false
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tasksch_request_highest_privileges
false
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try_other_autostart_onfail
false
Signatures
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Orcus family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 32bcb4be9aad2756217fed740fe4d41545cc28c46fc590a5d84943936f710a4c
Files
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32bcb4be9aad2756217fed740fe4d41545cc28c46fc590a5d84943936f710a4c.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: 840KB - Virtual size: 839KB
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