Behavioral task
behavioral1
Sample
e7d021645ef4baa0f584df3b87a4da06f42bc16025b092f1f357ac5819a88ff8.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
e7d021645ef4baa0f584df3b87a4da06f42bc16025b092f1f357ac5819a88ff8.exe
Resource
win10v2004-20241007-en
General
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Target
e7d021645ef4baa0f584df3b87a4da06f42bc16025b092f1f357ac5819a88ff8
-
Size
843KB
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MD5
574ba4bc9851970c901d0ba9156f47fa
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SHA1
171f47ef050add0f5c2fb917e9c6dcc4beae76bb
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SHA256
e7d021645ef4baa0f584df3b87a4da06f42bc16025b092f1f357ac5819a88ff8
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SHA512
ab024d27086eac1bde1593c51592533bd11adf9579a8732243d9e12e7b7a410b8edbc1cfc92c0934de45317742d7c5897b3842048063a5af46a15055b7f2c3c8
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SSDEEP
24576:3RS04YNEMuExDiU6E5R9s8xY/2l/d7EIbt+r2:3T4auS+UjfU2T7EIbt+r
Malware Config
Extracted
orcus
93.103.124.241
e47fb9025e7c4050967f99308fd27726
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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
12/25/2024 19:25:59
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plugins
AgUFl6aNkQPXkQKOmwKLvFcpr24sKCsVRABpAHMAYQBiAGwAZQAgAFcAZQBiAGMAYQBtACAATABpAGcAaAB0AHMABwMxAC4AMABBIDEANQAyAGMANwA0ADAANABmAGYAOAAyADQANQBhADMAOABhADgAYwA3ADEAYgA2AGEAZgA5ADEAYQBjAGIAZQABAAAAAgI=
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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
-
Orcus family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource e7d021645ef4baa0f584df3b87a4da06f42bc16025b092f1f357ac5819a88ff8
Files
-
e7d021645ef4baa0f584df3b87a4da06f42bc16025b092f1f357ac5819a88ff8.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: 840KB - Virtual size: 840KB
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