Behavioral task
behavioral1
Sample
ba928c4d2ba59ab646e5a8178d5bada82704eb4819146b79139a378f3c2be8a7.exe
Resource
win7-20241010-en
General
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Target
ba928c4d2ba59ab646e5a8178d5bada82704eb4819146b79139a378f3c2be8a7
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Size
6.0MB
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MD5
366809485bc0958ac26655a8158283a0
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SHA1
e342bcae97887ae54af1a452bee924cf3ae0dbdc
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SHA256
ba928c4d2ba59ab646e5a8178d5bada82704eb4819146b79139a378f3c2be8a7
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SHA512
c7e026768dc555ea15f86334e1ad3f00f314d223e49e291144ea262380856d31b2b57f696d185c5fe69c5c229dcaf4a001b13b81d1929415f50b001c79e03e15
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SSDEEP
24576:CyGS04YNEMuExDiU6E5R9s8xY/2l/dlLc83UIbt+ry:CyC4auS+UjfU2T1t3UIbt+r
Malware Config
Extracted
orcus
192.168.68.146
e28b1da3c3fd4d4da0a40bd5d996fbb0
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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\Windows\PDFReader.exe
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installservice
false
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keylogger_enabled
false
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newcreationdate
01/27/2025 15:40:25
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plugins
AgUFl6aNkQPXkQKOmwKLvFcpr24sKCsVRABpAHMAYQBiAGwAZQAgAFcAZQBiAGMAYQBtACAATABpAGcAaAB0AHMABwMxAC4AMABBIDkANQA1ADQAMwA0ADEAYwA3ADQAZQA5ADQAYgA0ADMAYgAzAGMAMwBmAGEAYQAzADAANAAxADcAYQBkADYAYwABAAAAAgI=
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reconnect_delay
10000
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registry_autostart_keyname
PDFReader
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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 ba928c4d2ba59ab646e5a8178d5bada82704eb4819146b79139a378f3c2be8a7
Files
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ba928c4d2ba59ab646e5a8178d5bada82704eb4819146b79139a378f3c2be8a7.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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: 841KB - Virtual size: 840KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 363KB - Virtual size: 363KB
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