beb2f6fd87915f660f328550a37e8ed68c9e8e2cbf109c471db819c9ae9c7c19

General

Target
2026-08-01_e045a4a74cd2384759abd884e8d36a63_bkransomware_elex_maze_rhadamanthys.exe
Size 95KB
Sample260801-ptwpysaf79
SHA256 beb2f6fd87915f660f328550a37e8ed68c9e8e2cbf109c471db819c9ae9c7c19
MD5 e045a4a74cd2384759abd884e8d36a63
SHA1 91d49a54c3057f0f0019eba9900ff0f23e50817a
SHA512 1d602b252e2f319f4abbe6c1f3763a5259c1512986117df206b98159e1f2db73b7aa4c7058d0e9bafad9f74d304ea4392cc51fd01857c6ebab430d62b6a93861
SSDEEP 1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTgkqwDD1yzG4M5nnntQTqofbR:ZhpAyazIlyazTuwDD1UG4OnnntQTqofV
TLSH
T1DF939E037AD2C170E0B70A7649A4DE110A6FBE765EB18D9733C4258E0A756C09E39BB7
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
3120	CTS.exe
3656	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"	2026-08-01_e045a4a74cd2384759abd884e8d36a63_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	2026-08-01_e045a4a74cd2384759abd884e8d36a63_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 2 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	2026-08-01_e045a4a74cd2384759abd884e8d36a63_bkransomware_elex_maze_rhadamanthys.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	CTS.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2372	2026-08-01_e045a4a74cd2384759abd884e8d36a63_bkransomware_elex_maze_rhadamanthys.exe
Token: SeDebugPrivilege	3120	CTS.exe
Token: SeDebugPrivilege	3656	CTS.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2372 wrote to memory of 3120	2372	2026-08-01_e045a4a74cd2384759abd884e8d36a63_bkransomware_elex_maze_rhadamanthys.exe	85

C:\Users\Admin\AppData\Local\Temp\2026-08-01_e045a4a74cd2384759abd884e8d36a63_bkransomware_elex_maze_rhadamanthys.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-01_e045a4a74cd2384759abd884e8d36a63_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:2372
- 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:3120

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:3656

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 3006dc9b0aaf1b4f7df0a9217eace46839a35045264ef0af858b306c1bd2bab6
MD5 ad96ffdfb13aa2221340046bc93c972a
SHA1 51ea262b6f9e2b2347593827bbd9aff8b3c024e2
SHA512 83c16eaaac8d0bb3cf45bd966476f4a1ad5796c5812520c41104eaedb08dcd9acd718d4635a9a150bfe06ee01a7a63ea098308b563b65e4ff05703d59673214c
SSDEEP 1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTBOS2e:ZhpAyazIlyazTA3e
TLSH
T1F5736C03B6D2C171F4B70A7649B8CE5106BFBE765EB18D5B3384218D09752C08E3ABA7
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

t6HoRJK7kz3e81O.exe

Path C:\Users\Admin\AppData\Local\Temp\t6HoRJK7kz3e81O.exe
Size 95KB
SHA256 51a51901f70b58a55cab9449668b53f6dc1064dbe41522f5727fa7e24baf0f9c
MD5 121922e4c6c5fdfc45ad98dbb3bdcaee
SHA1 45e0ddb25658beb99de5a374dbfa6e413a17c637
SHA512 32b9ceac345466dcdd469416845cf0b0a8ed7e3f85323fbad06f83c131a5f0b23d48d9ac87cbe1b7a36482fad56bd08ce22c549a9de8419d241c6adc4991f96b
SSDEEP 1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTzHW0UjNZfUyfWNsyY:ZhpAyazIlyazThUjPuNbY
TLSH
T1FE939D03B6C2C170E4B7067249A8CE51467FBE765FB28D5B77C4209D09712C19E3AB6B
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