Analysis
- max time kernel
150s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
27/10/2026, 04:31
Behavioral task
behavioral1
Sample
2f97d24a826db02be830c9ad983c92992a9acf24004c66caa9f8e1cb8f1e6c18.exe
Resource
win10v2004-20260911-en
4 signatures
150 seconds
General
- Target 2f97d24a826db02be830c9ad983c92992a9acf24004c66caa9f8e1cb8f1e6c18.exe
- Size 9.6MB
- Sample261027-e5qb7sys7k
- SHA256 2f97d24a826db02be830c9ad983c92992a9acf24004c66caa9f8e1cb8f1e6c18
- MD5 f5fea5a0319ac0e9504da293a0cd887d
- SHA1 61fe667b9ef6028c6ad8f9a2114ca795fb611c81
- SHA512 a2e2c19f213962e2d17d4e7293086133e8259f8988725dccd4d3a53dc5df15caa9b61627b5f2c7ea8cdae92c07ceeadb7a832d77c91020028013906a5fe43f3d
- SSDEEP 196608:tnXhR/icTbI+2z4nxHjR0sVCd24Z9zECwGV3y+YZ:tXhccHxxDRh044ZCTU3ZYZ
- TLSH T1A6A6233BF28B613EE02E5A363A72A110543B7E1165068C1696ECF85CDF365701E3E6DB
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3340 2f97d24a826db02be830c9ad983c92992a9acf24004c66caa9f8e1cb8f1e6c18.tmp - System Location Discovery: System Language Discovery 1 TTPs 2 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 2f97d24a826db02be830c9ad983c92992a9acf24004c66caa9f8e1cb8f1e6c18.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2f97d24a826db02be830c9ad983c92992a9acf24004c66caa9f8e1cb8f1e6c18.exe - Inno Setup is an open-source installation builder for Windows applications. 2 IoCs
Inno Setup installer
resource yara_rule behavioral2/memory/2360-1-0x0000000000430000-0x0000000000519000-memory.dmp innosetup behavioral2/memory/2360-7-0x0000000000430000-0x0000000000519000-memory.dmp innosetup - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2360 wrote to memory of 3340 2360 2f97d24a826db02be830c9ad983c92992a9acf24004c66caa9f8e1cb8f1e6c18.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2f97d24a826db02be830c9ad983c92992a9acf24004c66caa9f8e1cb8f1e6c18.exe"C:\Users\Admin\AppData\Local\Temp\2f97d24a826db02be830c9ad983c92992a9acf24004c66caa9f8e1cb8f1e6c18.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2360 -
C:\Users\Admin\AppData\Local\Temp\is-SMDC2YU4VQ.tmp\2f97d24a826db02be830c9ad983c92992a9acf24004c66caa9f8e1cb8f1e6c18.tmp"C:\Users\Admin\AppData\Local\Temp\is-SMDC2YU4VQ.tmp\2f97d24a826db02be830c9ad983c92992a9acf24004c66caa9f8e1cb8f1e6c18.tmp" /SL5="$40116,8848573,890880,C:\Users\Admin\AppData\Local\Temp\2f97d24a826db02be830c9ad983c92992a9acf24004c66caa9f8e1cb8f1e6c18.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3340
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\is-SMDC2YU4VQ.tmp\2f97d24a826db02be830c9ad983c92992a9acf24004c66caa9f8e1cb8f1e6c18.tmp
- Size 4.2MB
- SHA256 0aa5c681b0e0cd8a19642e1e331c0ed5b999b73ab68c662c6ab635f33baf2d69
- MD5 b2eea9c5b3b982f30a6bec65da5ea6b9
- SHA1 ce14f5fa2fa4e795db64c291a0e48e3fc849919b
- SHA512 a868a2939f779823995ac80d88afca0071308798830513b141b2c6ca0d959a42c09b9a617c7bab9ccfb216df69e2faedb10e84cbf62233952b126409e19482bd
- SSDEEP 98304:KiDj+6GqBH6KwsvcHJ4c91usxgkod1sc+333P7:XjpG5ucZus5Qn87
- TLSH T163267D13F784653EE46B1A3A4837A254993B7E303A16CC477BFC298C4F396406D2A797
- MD5 SHA1 SHA512 SSDEEP TLSH