Resubmissions
27-12-2024 20:42
241227-zhdecazjex 10Behavioral task
behavioral1
Sample
sigmaboysigmarizzskibidiohio.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
sigmaboysigmarizzskibidiohio.exe
Resource
win10v2004-20241007-en
General
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Target
sigmaboysigmarizzskibidiohio.exe
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Size
839KB
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MD5
afb7726fc7e69ace3e6a72ae667db17f
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SHA1
c78948d3eb5fbba2c7a95fa1d00b811caa2cc7f7
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SHA256
4dcd2bbd27553f12a357e2421182ad84576bf3bd1c0fd998bcc80c4174079d19
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SHA512
34a5a439a11e361e907bcf5b72de338bd8d15775ba29b4b2538240e41cbe4325cedcb3200f248bb3bdba91c63ca8be00f91c5c400bb2fdb45cbe13fa39ded400
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SSDEEP
24576:JpS04YNEMuExDiU6E5R9s8xY/2l/dmtnIbt+ra:JL4auS+UjfU2TmdIbt+r
Malware Config
Extracted
orcus
147.185.221.24
0fc841e516254c64b62a30b4c458bc3f
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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
12/27/2024 12:41:55
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plugins
AgEAAA==
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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 sigmaboysigmarizzskibidiohio.exe
Files
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sigmaboysigmarizzskibidiohio.exe.exe windows:4 windows x86 arch:x86
Password: 1234
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