Analysis
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max time kernel
93s -
max time network
97s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
22-11-2024 13:34
Behavioral task
behavioral1
Sample
a4308254b8768c0b8e4811a8dcf3caef6e21d3c3ae44643757f934ab0b7cf05b.exe
Resource
win7-20241010-en
General
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Target
a4308254b8768c0b8e4811a8dcf3caef6e21d3c3ae44643757f934ab0b7cf05b.exe
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Size
188KB
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MD5
0344165587d1b79516dbe3519d5c387c
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SHA1
f74bb0d511fa1dda7d2ff917599e9721b46d3f78
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SHA256
a4308254b8768c0b8e4811a8dcf3caef6e21d3c3ae44643757f934ab0b7cf05b
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SHA512
f95f0543522e2c912b1cc130623cee1bc10778669dbabb1523661fbe155cb1dff946274240112fd5a51e55c280a7c54688edfb5457fdbd7aa7cbc28a68961e68
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SSDEEP
1536:TPwN8ukP5sZK20EGIBpwW6NeleEQ77nuUWXJmU2Ajpf8oI4KEAUgJM:Thuk8QsH47nW5ppkoI4KEAUgJM
Malware Config
Extracted
urelas
112.175.88.207
112.175.88.208
Signatures
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Urelas family
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation a4308254b8768c0b8e4811a8dcf3caef6e21d3c3ae44643757f934ab0b7cf05b.exe -
Executes dropped EXE 1 IoCs
pid Process 3296 huter.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 3 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 huter.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language a4308254b8768c0b8e4811a8dcf3caef6e21d3c3ae44643757f934ab0b7cf05b.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4420 wrote to memory of 3296 4420 a4308254b8768c0b8e4811a8dcf3caef6e21d3c3ae44643757f934ab0b7cf05b.exe 82 PID 4420 wrote to memory of 3296 4420 a4308254b8768c0b8e4811a8dcf3caef6e21d3c3ae44643757f934ab0b7cf05b.exe 82 PID 4420 wrote to memory of 3296 4420 a4308254b8768c0b8e4811a8dcf3caef6e21d3c3ae44643757f934ab0b7cf05b.exe 82 PID 4420 wrote to memory of 2012 4420 a4308254b8768c0b8e4811a8dcf3caef6e21d3c3ae44643757f934ab0b7cf05b.exe 83 PID 4420 wrote to memory of 2012 4420 a4308254b8768c0b8e4811a8dcf3caef6e21d3c3ae44643757f934ab0b7cf05b.exe 83 PID 4420 wrote to memory of 2012 4420 a4308254b8768c0b8e4811a8dcf3caef6e21d3c3ae44643757f934ab0b7cf05b.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\a4308254b8768c0b8e4811a8dcf3caef6e21d3c3ae44643757f934ab0b7cf05b.exe"C:\Users\Admin\AppData\Local\Temp\a4308254b8768c0b8e4811a8dcf3caef6e21d3c3ae44643757f934ab0b7cf05b.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4420 -
C:\Users\Admin\AppData\Local\Temp\huter.exe"C:\Users\Admin\AppData\Local\Temp\huter.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3296
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\sanfdr.bat" "2⤵
- System Location Discovery: System Language Discovery
PID:2012
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
512B
MD5ede6388dfbb03ff576508b085d03e793
SHA171d2e779ac6ed074b5698651a8c7fa3b047ccb50
SHA256779c0d78580692dadb2978ddfcd44d68f8282bb3453c638c9a4c2feecc1b96f8
SHA512097e3b9b2ad80944e542785db3a9062ecb2c657192d96659dcc5267f362b186c91722f2bc103f19ef895e6d9821cf33d262569fae23605888d75f38d2e30093b
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Filesize
188KB
MD501a05f93dc547d5e17fcc388254ab188
SHA1160b5a0e70d1e195a186600849cf40537ba7d0ef
SHA256c414c2e5f682b1d9fc68ef60819e186fab5ed1b6fa4ea198f68d781ffa6b3ae0
SHA512cc62c908274129eeb1250ac3f23ff56b3ebb09c02cf9c71e630b0b33a35b7b8934c7d35b1dd9ef1cf04afc24804d3c62fcfc022fff77a1d2db846e1f5c8e7a9f
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Filesize
338B
MD595fdecf08cf0e5f2ad76af72ea1c3787
SHA16addc910e5f138910108de1ae6ad6ba4123f5a0c
SHA256bbdea3604524ab7c76d2612d29220aa72c69e8d23511d49035c33339ef5daac2
SHA512a324d101886588b9f135f4db785b3a8026d93aa6c478dd45b55edcc53df387cca69f9fa03f35fb08a3df5ed9ce13da7abefcfec2ffc183cd712b1c71ff2521a5