Analysis
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max time kernel
117s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
03-01-2025 02:31
Static task
static1
Behavioral task
behavioral1
Sample
afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe
Resource
win7-20240708-en
General
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Target
afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe
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Size
304KB
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MD5
99a8f9b0744a9bd51daefd91895fc65b
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SHA1
0cd4cbcda345917f91b6b246d4b50e75e148457a
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SHA256
afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44
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SHA512
941e3cf23700207a17647d854b6184969e709af0f6ddb3029276be6be0b1602ddc786f401cc1dc9a08a464ee546b2d517eefc98bd1baa84bd3ae831e92c24420
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SSDEEP
3072:XLWyS8fUjVkmmdzjsQvVqRlkM4OAD/KLznBuB2JA2BjZ1G:ayTfURkJsQvMRlkM4RD/qzMfUN1G
Malware Config
Signatures
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Floxif family
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Detects Floxif payload 1 IoCs
resource yara_rule behavioral1/files/0x00090000000120f9-1.dat floxif -
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral1/files/0x00090000000120f9-1.dat acprotect -
Loads dropped DLL 1 IoCs
pid Process 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe -
pid Process 2848 arp.exe 2832 arp.exe 2692 arp.exe 2568 arp.exe 3032 arp.exe 2780 arp.exe 2884 arp.exe 2684 arp.exe 2896 arp.exe -
resource yara_rule behavioral1/memory/3020-3-0x0000000010000000-0x0000000010033000-memory.dmp upx behavioral1/files/0x00090000000120f9-1.dat upx behavioral1/memory/3020-7-0x0000000010000000-0x0000000010033000-memory.dmp upx -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files\Common Files\System\symsrv.dll afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification \??\c:\windows\windows.exe afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 10 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language arp.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language arp.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language arp.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language arp.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language arp.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language arp.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language arp.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language arp.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language arp.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe -
Suspicious use of WriteProcessMemory 36 IoCs
description pid Process procid_target PID 3020 wrote to memory of 2780 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 30 PID 3020 wrote to memory of 2780 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 30 PID 3020 wrote to memory of 2780 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 30 PID 3020 wrote to memory of 2780 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 30 PID 3020 wrote to memory of 2896 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 32 PID 3020 wrote to memory of 2896 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 32 PID 3020 wrote to memory of 2896 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 32 PID 3020 wrote to memory of 2896 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 32 PID 3020 wrote to memory of 2684 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 33 PID 3020 wrote to memory of 2684 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 33 PID 3020 wrote to memory of 2684 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 33 PID 3020 wrote to memory of 2684 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 33 PID 3020 wrote to memory of 2884 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 35 PID 3020 wrote to memory of 2884 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 35 PID 3020 wrote to memory of 2884 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 35 PID 3020 wrote to memory of 2884 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 35 PID 3020 wrote to memory of 3032 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 37 PID 3020 wrote to memory of 3032 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 37 PID 3020 wrote to memory of 3032 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 37 PID 3020 wrote to memory of 3032 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 37 PID 3020 wrote to memory of 2692 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 39 PID 3020 wrote to memory of 2692 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 39 PID 3020 wrote to memory of 2692 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 39 PID 3020 wrote to memory of 2692 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 39 PID 3020 wrote to memory of 2568 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 41 PID 3020 wrote to memory of 2568 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 41 PID 3020 wrote to memory of 2568 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 41 PID 3020 wrote to memory of 2568 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 41 PID 3020 wrote to memory of 2832 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 43 PID 3020 wrote to memory of 2832 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 43 PID 3020 wrote to memory of 2832 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 43 PID 3020 wrote to memory of 2832 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 43 PID 3020 wrote to memory of 2848 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 45 PID 3020 wrote to memory of 2848 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 45 PID 3020 wrote to memory of 2848 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 45 PID 3020 wrote to memory of 2848 3020 afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe 45
Processes
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C:\Users\Admin\AppData\Local\Temp\afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe"C:\Users\Admin\AppData\Local\Temp\afbe9d9ccd4b3d867617a6f6ffab8d33cbfa51ba8b2dc86304bed22472696c44.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3020 -
C:\Windows\SysWOW64\arp.exearp -a2⤵
- Network Service Discovery
- System Location Discovery: System Language Discovery
PID:2780
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C:\Windows\SysWOW64\arp.exearp -s 10.127.0.1 c3-e9-72-f0-56-d42⤵
- Network Service Discovery
- System Location Discovery: System Language Discovery
PID:2896
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C:\Windows\SysWOW64\arp.exearp -s 10.127.255.255 5f-28-24-8b-1e-e42⤵
- Network Service Discovery
- System Location Discovery: System Language Discovery
PID:2684
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C:\Windows\SysWOW64\arp.exearp -s 37.27.61.185 cf-e0-fe-aa-19-e12⤵
- Network Service Discovery
- System Location Discovery: System Language Discovery
PID:2884
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C:\Windows\SysWOW64\arp.exearp -s 224.0.0.22 8f-65-d3-b4-b0-b12⤵
- Network Service Discovery
- System Location Discovery: System Language Discovery
PID:3032
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C:\Windows\SysWOW64\arp.exearp -s 224.0.0.251 97-aa-cb-91-28-612⤵
- Network Service Discovery
- System Location Discovery: System Language Discovery
PID:2692
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C:\Windows\SysWOW64\arp.exearp -s 224.0.0.252 7d-06-46-32-9d-a82⤵
- Network Service Discovery
- System Location Discovery: System Language Discovery
PID:2568
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C:\Windows\SysWOW64\arp.exearp -s 239.255.255.250 04-89-95-79-8c-e12⤵
- Network Service Discovery
- System Location Discovery: System Language Discovery
PID:2832
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C:\Windows\SysWOW64\arp.exearp -s 255.255.255.255 08-d2-e0-c9-75-002⤵
- Network Service Discovery
- System Location Discovery: System Language Discovery
PID:2848
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
71KB
MD54fcd7574537cebec8e75b4e646996643
SHA1efa59bb9050fb656b90d5d40c942fb2a304f2a8b
SHA2568ea3b17e4b783ffc0bc387b81b823bf87af0d57da74541d88ba85314bb232a5d
SHA5127f1a7ef64d332a735db82506b47d84853af870785066d29ccaf4fdeab114079a9f0db400e01ba574776a0d652a248658fe1e8f9659cdced19ad6eea09644ea3e