Behavioral task
behavioral1
Sample
19e022f15d4444a4395954a220d8887d2ec92ae5b22791215a9d1e50e438286f.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
19e022f15d4444a4395954a220d8887d2ec92ae5b22791215a9d1e50e438286f.exe
Resource
win10v2004-20241007-en
General
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Target
19e022f15d4444a4395954a220d8887d2ec92ae5b22791215a9d1e50e438286f
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Size
1.2MB
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MD5
c84364fd225a5aada66b50d5267b497f
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SHA1
458c15337b34cef126df92e121c8ecbccce27693
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SHA256
19e022f15d4444a4395954a220d8887d2ec92ae5b22791215a9d1e50e438286f
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SHA512
7974fd587a329f40034934a204a49108b576693b86e673126ab418ee5798fc7e9a6da45ac3594d16c2eab5478bae5ce79fb00067019ee593c2dabdbee1eae105
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SSDEEP
24576:zTS04YNEMuExDiU6E5R9s8xY/2l/dRJ5dtsPxNGfqigIbt+rS:zJ4auS+UjfU2T/5XDMIbt+r
Malware Config
Extracted
orcus
192.168.0.40
94.4.114.86
0538f4b09b304744b4aecee8714f342c
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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
12/02/2024 18:14:27
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plugins
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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_name
Audio HD Driver
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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 19e022f15d4444a4395954a220d8887d2ec92ae5b22791215a9d1e50e438286f
Files
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19e022f15d4444a4395954a220d8887d2ec92ae5b22791215a9d1e50e438286f.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