Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
23/04/2026, 18:39
Static task
static1
Behavioral task
behavioral1
Sample
_12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral2
Sample
_12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe
Resource
win11-20260130-en
General
- Target _12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe
- Size 947KB
- Sample260423-xavybaev2m
- SHA256 12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507
- MD5 a9e02cd314b1d0db6eb481f52ff0ab36
- SHA1 848a73c622664b8eb1572a01d0acb5330317eaa8
- SHA512 8ddebfd8481ce354c56bd2075b00eadcbca3d0b6f48bb615a5c12992d1b28ed628a9b6d2890a0d0936c82be5a490587b33457ac9e555028ef8520be59bc4cc61
- SSDEEP 24576:BKCJEdFi7Td4I4oaghuaYskQ+aqXkGnQZ:wCiU7TOoagDYskQEXkGn
- TLSH T1242523316A06D892D4C107B61EB1E3B116F24F4EE943C299D6EEFDF7F4153A2B4A8160
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
-
fuery
-
http://let.mebeyourfriend.digital/
-
http://if.youwannabemylover.life/
-
http://make.mydaymakemyday.info/
-
http://iahfi.visbxskagt.com/
-
http://laf.oahgsfwklg.top/
-
http://smachrie1.weinerbuyout.top/
-
http://sackless2.backspacersasine.sbs/
-
http://recondole3.compositesclosetful.xyz/
-
http://dietaries4.permeatedicelanders.today/
-
http://epanadiplosis5.misdateswampanoag.cyou/
-
http://invoke6.escrimesesquipedal.digital/
-
http://bordrage7.kafkaesquebozo.info/
-
http://stacher8.disequilibrationaproctous.top/
-
http://scoliidae9.
Signatures
- Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2397528088-2630719772-1129911217-1000\Software\Microsoft\Windows\CurrentVersion\Run\_12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\_12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe" _12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe - SmartAssembly .NET packer 1 IoCs
Detects SmartAssembly .NET packer.
resource yara_rule behavioral2/memory/3268-6-0x0000000005050000-0x0000000005062000-memory.dmp SmartAssembly - Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 3268 set thread context of 2512 3268 _12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe 79 PID 4264 set thread context of 772 4264 _12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe 82 - System Location Discovery: System Language Discovery 1 TTPs 4 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 _12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language _12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language _12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language _12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe - Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 3268 wrote to memory of 2512 3268 _12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe 79 PID 3268 wrote to memory of 2512 3268 _12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe 79 PID 3268 wrote to memory of 2512 3268 _12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe 79 PID 3268 wrote to memory of 2512 3268 _12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe 79 PID 3268 wrote to memory of 2512 3268 _12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe 79 PID 3268 wrote to memory of 2512 3268 _12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe 79 PID 3268 wrote to memory of 2512 3268 _12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe 79 PID 3268 wrote to memory of 2512 3268 _12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe 79 PID 3268 wrote to memory of 2512 3268 _12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe 79 PID 3268 wrote to memory of 2512 3268 _12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe 79 PID 4264 wrote to memory of 772 4264 _12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe 82 PID 4264 wrote to memory of 772 4264 _12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe 82 PID 4264 wrote to memory of 772 4264 _12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe 82 PID 4264 wrote to memory of 772 4264 _12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe 82 PID 4264 wrote to memory of 772 4264 _12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe 82 PID 4264 wrote to memory of 772 4264 _12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe 82 PID 4264 wrote to memory of 772 4264 _12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe 82 PID 4264 wrote to memory of 772 4264 _12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe 82 PID 4264 wrote to memory of 772 4264 _12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe 82 PID 4264 wrote to memory of 772 4264 _12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe 82
Processes
-
C:\Users\Admin\AppData\Local\Temp\_12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe"C:\Users\Admin\AppData\Local\Temp\_12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3268 -
C:\Users\Admin\AppData\Local\Temp\_12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe"C:\Users\Admin\AppData\Local\Temp\_12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe"2⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:2512
-
-
C:\Users\Admin\AppData\Local\Temp\_12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exeC:\Users\Admin\AppData\Local\Temp\_12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4264 -
C:\Users\Admin\AppData\Local\Temp\_12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe"C:\Users\Admin\AppData\Local\Temp\_12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe"2⤵
- System Location Discovery: System Language Discovery
PID:772
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\_12991ee152aeccaadf10634e11017eab2ecf13b3853272a46a7f7e8c5dec2507.exe.log
- Size 1KB
- SHA256 4c17576f64dea465c45a50573ee41771f7be9962ab2d07f961af4df5589bdcce
- MD5 7e1ed0055c3eaa0bbc4a29ec1ef15a6a
- SHA1 765b954c1adbb6a6ecc4fe912fdaa6d0fba0ae7d
- SHA512 de7c784c37d18c43820908add88f08ab4864c0ef3f9d158cc2c9d1bab120613cb093dd4bfc5d7ed0c289414956cfe0b213c386f8e6b5753847dec915566297c8
- TLSH T102216B303231B5D84D422F5308586AC566FF0745BAB8DF6CB659235EDD2A047AF222F3
- MD5 SHA1 SHA512 TLSH