General
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Target
ezz.exe
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Size
839KB
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MD5
26dbe3f6d0e41f748f3e9f98d428ae5b
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SHA1
6e4217522845257c5b3c6760428b80fa236213b1
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SHA256
2c37e02bdc9b3e4cceb432473d5a547fc0ed31d5d35ee141fb9247eed45458e0
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SHA512
83bc701441fc46f887e071561c5b4ec6b249fe0b0b12d3ed53de3362fd86054327bf64435280c7cb5f1c6cb124a557f249868b7142d44c017f34b84be5b9e879
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SSDEEP
24576:ldS04YNEMuExDiU6E5R9s8xY/2l/drtnIbt+r2:lP4auS+UjfU2TrdIbt+r
Malware Config
Extracted
orcus
0.tcp.ngrok.io
47bbbbf2f5b241a6984c03087fdadaff
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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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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
02/18/2022 16:44:16
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plugins
AgEAAA==
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reconnect_delay
10000
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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 ezz.exe
Files
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ezz.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