6f231b89fd7867daa01e6fcd9cd105bfb60370d2a7b5a847e3463eeecb7eee8c

General

Target
2026-08-17_e95ea353c5edf388eac6ccbebb132839_bkransomware_elex_maze_rhadamanthys.exe
Size 395KB
Sample260817-pmlleabd39
SHA256 6f231b89fd7867daa01e6fcd9cd105bfb60370d2a7b5a847e3463eeecb7eee8c
MD5 e95ea353c5edf388eac6ccbebb132839
SHA1 f4839aa0b23502ff70096a1768149d6140a509cf
SHA512 827547af235d73f11d7ccf3bd7e2a1eb149fe74aea41545189b323dc7b2b645f00e4f4a66f8c149f8984a7e49f08cecf26bbd910f8a826fb248bd44f9490b7f5
SSDEEP 12288:hS0gherEATfnwRqZX7Ycy94IYLr2RiXZlfO:Dgh2fwR60ZYGRiXnfO
TLSH
T105841203B2C2A230E4770B3A14B95DE406BFFE624EF19C5B2384918E59B47D08E69777
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 3 IoCs

pid	Process
4484	Ip8PYlGm8bz9W3i.exe
4924	CTS.exe
5696	CTS.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CTS = "C:\\Windows\\CTS.exe"	2026-08-17_e95ea353c5edf388eac6ccbebb132839_bkransomware_elex_maze_rhadamanthys.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CTS = "C:\\Windows\\CTS.exe"	CTS.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CTS = "C:\\Windows\\CTS.exe"	CTS.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\CTS.exe	2026-08-17_e95ea353c5edf388eac6ccbebb132839_bkransomware_elex_maze_rhadamanthys.exe
File created	C:\Windows\CTS.exe	CTS.exe
File created	C:\Windows\CTS.exe	CTS.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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-08-17_e95ea353c5edf388eac6ccbebb132839_bkransomware_elex_maze_rhadamanthys.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	CTS.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Ip8PYlGm8bz9W3i.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4652	2026-08-17_e95ea353c5edf388eac6ccbebb132839_bkransomware_elex_maze_rhadamanthys.exe
Token: SeDebugPrivilege	4924	CTS.exe
Token: SeDebugPrivilege	5696	CTS.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4652 wrote to memory of 4484	4652	2026-08-17_e95ea353c5edf388eac6ccbebb132839_bkransomware_elex_maze_rhadamanthys.exe	86
PID 4652 wrote to memory of 4924	4652	2026-08-17_e95ea353c5edf388eac6ccbebb132839_bkransomware_elex_maze_rhadamanthys.exe	88

C:\Users\Admin\AppData\Local\Temp\2026-08-17_e95ea353c5edf388eac6ccbebb132839_bkransomware_elex_maze_rhadamanthys.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-17_e95ea353c5edf388eac6ccbebb132839_bkransomware_elex_maze_rhadamanthys.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4652
- C:\Users\Admin\AppData\Local\Temp\Ip8PYlGm8bz9W3i.exe
  C:\Users\Admin\AppData\Local\Temp\Ip8PYlGm8bz9W3i.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4484
- C:\Windows\CTS.exe
  "C:\Windows\CTS.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:4924

C:\Windows\CTS.exe
C:\Windows\CTS.exe
1⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:5696

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

powershell.exe.log

Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
Size 73KB
SHA256 b5e3fc279c9690d28fff4d3a51774382dffef01b416fa5d08c647425ee3e510d
MD5 5794df039a14cf55dc96fb77e072c694
SHA1 898fce1bdd1c5439c58ef8f47da07ede82fb7535
SHA512 f4ba10c911d03a32039bb6d03028955635af0ce8f9e31c586b64ef6492f50e83c811bbdd689ffd10a759863e69e9404aecc302977aebcafdc7ee30b3763fd78d
SSDEEP 1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTHz:ZhpAyazIlyazTT
TLSH
T1FC736C03B6D2C170E4B70A3249B8CE5106BFBE765EB28D5B37C4218D49752C05E3ABA7
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

Ip8PYlGm8bz9W3i.exe

Path C:\Users\Admin\AppData\Local\Temp\Ip8PYlGm8bz9W3i.exe
Size 324KB
SHA256 9e2631c19b243c28b0980607ced2540e9447b1166572483475547c1a9dd4ac0e
MD5 7187ae605f4dce14bb23ea2623956335
SHA1 f7c1df33b875c98f41dcde24117d89d42d25b7ce
SHA512 f64522e2fb6bb61884fe53c34e79b355efb9ec33c02b2cd67d729af7d763e7b3873a5c7ce6ac7bb4567e6bcf8c70cadbc66f511e8bb151ab05096a832032bc8f
SSDEEP 6144:J5lqo52kDzMYDJSi7+Ni2ER9Vh98+1PrEVhkQf0huIDaLOjm:JMqzBDJkk2ERvT8MPAf/O6
TLSH
T1E5646B127FF4D47AD6430232CF59ABE1E1F993A94920094327C41A2CAB758D6D379F2E
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

Ip8PYlGm8bz9W3i.exe

Path C:\Users\Admin\AppData\Local\Temp\Ip8PYlGm8bz9W3i.exe
Size 395KB
SHA256 b363b0179df7d94405c2fc5b6f2ffb097db14e8d2575a0bd2d419b73d8de6d95
MD5 fdd93563b314117204d1dadee8c0089b
SHA1 2384fd63a8ea7a2ea9c9e3b862e3aa99d55a5e2b
SHA512 5529a72ce2fc4ee30b9c42ba531d9188e68b81d723b95bf0970cabaf7304dc0e31100c0c6171940c5530aa057af9a58717750594337b964318be50aa0b191113
SSDEEP 12288:hS0WPymlW8DUYiHU3f/Vf7VSyHtgBQ4ASw3:DerOY2U3nFVpNL5
TLSH
T1DE840213B9D1C1B1E4B24A714960AE00066FBE779AB5CE877B4804CD0B792D15E36FBB
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

CTS.exe

Path C:\Windows\CTS.exe
Size 71KB
SHA256 075a6eecd8da1795532318f9cf880efe42461f9464d63f74deb271d33110f163
MD5 66df4ffab62e674af2e75b163563fc0b
SHA1 dec8a197312e41eeb3cfef01cb2a443f0205cd6e
SHA512 1588dd78e6e8972013c40cdb6acfb84c8df7b081197233ce621904b645356c805d0424bb93dd46c55834dc47d9ff39ee1323cf8e670841b3fff24ab98ba87f25
SSDEEP 1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazT:ZhpAyazIlyazT
TLSH
T119636B03B6D2C171E4B70A7649B8CE51067FBE765EB18D5B33C4218E49752C08E3ABA7
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

Replay Monitor

Loading Replay Monitor...

Downloads