Behavioral task
behavioral1
Sample
f5e832e6b5c578015e05abd941c4b0d486364f77d712fe5a289b426b311bb0b3.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f5e832e6b5c578015e05abd941c4b0d486364f77d712fe5a289b426b311bb0b3.exe
Resource
win10v2004-20241007-en
General
-
Target
f5e832e6b5c578015e05abd941c4b0d486364f77d712fe5a289b426b311bb0b3
-
Size
839KB
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MD5
3af27f4500a05a899f9e81bd808181c7
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SHA1
c7081e8ac59d614bef9c92bdc1987399fd238baf
-
SHA256
f5e832e6b5c578015e05abd941c4b0d486364f77d712fe5a289b426b311bb0b3
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SHA512
8b57ac05053722c893685624d5575b007f61066f11488d3a81ee5b64a0adeb64f34242b6d4d9fa9faf9c8d70de2c5d0e7ffdc36764a0651260ef7c788df26272
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SSDEEP
24576:kjS04YNEMuExDiU6E5R9s8xY/2l/dOtnIbt+rv:k54auS+UjfU2TOdIbt+r
Malware Config
Extracted
orcus
192.168.1.105
/5.tcp.eu.ngrok.io:19802
67f5e6d29a934d25a33f1f6a43235319
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administration_rights_required
false
-
anti_debugger
false
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anti_tcp_analyzer
false
-
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
01/03/2025 20:10:56
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plugins
AgEAAA==
-
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
-
tasksch_name
Audio HD Driver
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tasksch_request_highest_privileges
false
-
try_other_autostart_onfail
false
Signatures
-
Orcus family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f5e832e6b5c578015e05abd941c4b0d486364f77d712fe5a289b426b311bb0b3
Files
-
f5e832e6b5c578015e05abd941c4b0d486364f77d712fe5a289b426b311bb0b3.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: 837KB - Virtual size: 836KB
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