Analysis
- max time kernel
150s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
15/08/2026, 05:42
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-15_873db25a047cd0cc96c89b755a9c0c9c_bkransomware_elex_maze_stealc.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-15_873db25a047cd0cc96c89b755a9c0c9c_bkransomware_elex_maze_stealc.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
5 signatures
150 seconds
General
- Target 2026-08-15_873db25a047cd0cc96c89b755a9c0c9c_bkransomware_elex_maze_stealc.exe
- Size 603KB
- Sample260815-gecdrsfn2x
- SHA256 4969f6fb0f73e2a570b94d8188f29594c836af42b34a846710f259876673ae07
- MD5 873db25a047cd0cc96c89b755a9c0c9c
- SHA1 d82b5f60235936c7ae6f123354ec58e26a785145
- SHA512 4c49eaf39437c5f998c8dfc38cd620bb8459046b1133a91063a19ce391297da16f3f11a3e14c2964289eb3d2be7c431b26d4d342d49b125b59dbb128ba514ea4
- SSDEEP 6144:LITOUjnnZ/w6ArVrLWiLgggBh3A4BxJLJZVCIWQ+LyJaSLps+jPiNmE4wk:EfzaLWEo5LkIWQ+GJJps++n4wk
- TLSH T189D4811A5A0C4069EDEE397432213DEFE27A5C986310C566FE8D137C3AD626BCFA1345
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 4 IoCs
pid Process 3256 af3zbpt2gfmptln6r.exe 4748 cjtgnthez.exe 4160 jswfgmpmwqgp.exe 5968 cjtgnthez.exe - Drops file in Windows directory 5 IoCs
description ioc Process File created C:\Windows\jhikaexeqrm\pvnkgrek jswfgmpmwqgp.exe File created C:\Windows\jhikaexeqrm\pvnkgrek cjtgnthez.exe File created C:\Windows\jhikaexeqrm\pvnkgrek 2026-08-15_873db25a047cd0cc96c89b755a9c0c9c_bkransomware_elex_maze_stealc.exe File created C:\Windows\jhikaexeqrm\pvnkgrek af3zbpt2gfmptln6r.exe File created C:\Windows\jhikaexeqrm\pvnkgrek cjtgnthez.exe - 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 cjtgnthez.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-15_873db25a047cd0cc96c89b755a9c0c9c_bkransomware_elex_maze_stealc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language af3zbpt2gfmptln6r.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4748 cjtgnthez.exe 4748 cjtgnthez.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe 4160 jswfgmpmwqgp.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3740 wrote to memory of 3256 3740 2026-08-15_873db25a047cd0cc96c89b755a9c0c9c_bkransomware_elex_maze_stealc.exe 90 PID 4748 wrote to memory of 4160 4748 cjtgnthez.exe 92 PID 3256 wrote to memory of 5968 3256 af3zbpt2gfmptln6r.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-15_873db25a047cd0cc96c89b755a9c0c9c_bkransomware_elex_maze_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-15_873db25a047cd0cc96c89b755a9c0c9c_bkransomware_elex_maze_stealc.exe"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3740 -
C:\jhikaexeqrm\af3zbpt2gfmptln6r.exe"C:\jhikaexeqrm\af3zbpt2gfmptln6r.exe"2⤵
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3256 -
C:\jhikaexeqrm\cjtgnthez.exe"C:\jhikaexeqrm\cjtgnthez.exe"3⤵
- Executes dropped EXE
- Drops file in Windows directory
PID:5968
-
-
-
C:\jhikaexeqrm\cjtgnthez.exeC:\jhikaexeqrm\cjtgnthez.exe1⤵
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4748 -
C:\jhikaexeqrm\jswfgmpmwqgp.exeusokcvw5vxi3 "c:\jhikaexeqrm\cjtgnthez.exe"2⤵
- Executes dropped EXE
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
PID:4160
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\jhikaexeqrm\af3zbpt2gfmptln6r.exe
- Size 603KB
- SHA256 4969f6fb0f73e2a570b94d8188f29594c836af42b34a846710f259876673ae07
- MD5 873db25a047cd0cc96c89b755a9c0c9c
- SHA1 d82b5f60235936c7ae6f123354ec58e26a785145
- SHA512 4c49eaf39437c5f998c8dfc38cd620bb8459046b1133a91063a19ce391297da16f3f11a3e14c2964289eb3d2be7c431b26d4d342d49b125b59dbb128ba514ea4
- SSDEEP 6144:LITOUjnnZ/w6ArVrLWiLgggBh3A4BxJLJZVCIWQ+LyJaSLps+jPiNmE4wk:EfzaLWEo5LkIWQ+GJJps++n4wk
- TLSH T189D4811A5A0C4069EDEE397432213DEFE27A5C986310C566FE8D137C3AD626BCFA1345
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\jhikaexeqrm\ntfwxiss
- Size 4B
- SHA256 7cb68ca9a937c02e953ca6b871f22e4b9451b29a0ed956cf57ed06e3c5d08d98
- MD5 7c376e1bf2cc1e35b52800721777bafa
- SHA1 a22d2371a5719cf1d87eb76d7421dfd23a7d8b8c
- SHA512 18b11bb091aa0c29d86fc4c6a9577b3c55e09d475f03536f2aea558ae7b2cd969ef032b346e4773ed6affc8ca643e82f9e212c2376ba247dabdb3b29694caebd
- MD5 SHA1 SHA512
- Path C:\jhikaexeqrm\pvnkgrek
- Size 10B
- SHA256 95cd5bfa528356404e3d658f2c307248fc62a16eb5732d91eb70076fbebebec6
- MD5 53afd40bb8cbf3538e9041484928efe9
- SHA1 e3ab1d92aa70c089dcff8dba1c746c6957a50786
- SHA512 eee04b04eb22d1652e0ea06828a5002774a85cd09b9d9ed177a6bd3707c175f0c172c6b0762df56ae520bd83d8026f07be88ba5079ee512bb620c7ad412f71d4
- MD5 SHA1 SHA512