0d0df243e7db2fd469dcdbb205c128173d0694255b10665308ddbb0428137a45

General

Target
2026-10-01_48e6c1bf3277204f150b4ab6c5a661c9_bkransomware_elex_maze_rhadamanthys.exe
Size 557KB
Sample261002-st6fyaxtax
SHA256 0d0df243e7db2fd469dcdbb205c128173d0694255b10665308ddbb0428137a45
MD5 48e6c1bf3277204f150b4ab6c5a661c9
SHA1 2139c9976b8ffb3934b9e69bba5eceec892680f1
SHA512 748b8b102ee73c9530defd491abffb843e257e7733e0bb1354fed5eb8620ee4f75d18167385f9464f6c01fbd4a32d1542eb60d57c9967d7c010c133954e63cc7
SSDEEP 12288:hS01tBu28wpIp69BsLKcYeZuarV38AKnsu4CIuWD26CYj2pfoVTG1Dhk:D1tBubwqUBsVYy7G9B4CIuBz5oJG1O
TLSH
T1C8C4121333D3C5B0D5E646394654DF2502BFBDB509B18EA373A8694E2DB91C00E2EBA7
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
6076	CTS.exe
860	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"	CTS.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CTS = "C:\\Windows\\CTS.exe"	2026-10-01_48e6c1bf3277204f150b4ab6c5a661c9_bkransomware_elex_maze_rhadamanthys.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	CTS.exe
File created	C:\Windows\CTS.exe	CTS.exe
File created	C:\Windows\CTS.exe	2026-10-01_48e6c1bf3277204f150b4ab6c5a661c9_bkransomware_elex_maze_rhadamanthys.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	2026-10-01_48e6c1bf3277204f150b4ab6c5a661c9_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	4668	2026-10-01_48e6c1bf3277204f150b4ab6c5a661c9_bkransomware_elex_maze_rhadamanthys.exe
Token: SeDebugPrivilege	6076	CTS.exe
Token: SeDebugPrivilege	860	CTS.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4668 wrote to memory of 6076	4668	2026-10-01_48e6c1bf3277204f150b4ab6c5a661c9_bkransomware_elex_maze_rhadamanthys.exe	84

C:\Users\Admin\AppData\Local\Temp\2026-10-01_48e6c1bf3277204f150b4ab6c5a661c9_bkransomware_elex_maze_rhadamanthys.exe
"C:\Users\Admin\AppData\Local\Temp\2026-10-01_48e6c1bf3277204f150b4ab6c5a661c9_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:4668
- 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:6076

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:860

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

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Downloads

powershell.exe.log

Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
Size 72KB
SHA256 9c717484da42237051942918e1123681dbc3d508facc0c50b926912f623bf937
MD5 961ab006304fed1c59e4cf4d3bffdaa3
SHA1 c90fd2a7ff682f1e138a2b8600260dea7d15843d
SHA512 b967b24d21cd4bfb3f1a3228e670a39a081bb8535867487596ae4d2ec3227c6314c009c23da23dada688009cc6cb4518d83608ba81393b27d58274a31560fd33
SSDEEP 1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTsQTY:ZhpAyazIlyazTsQTY
TLSH
T132736C03B6D2C170E4B70A7649B8CE51067FBE765EB18D5B33C4218D4A752C09E3ABA7
MD5 SHA1 SHA512 SSDEEP TLSH

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h8C7juDaA7DZYSw.exe

Path C:\Users\Admin\AppData\Local\Temp\h8C7juDaA7DZYSw.exe
Size 557KB
SHA256 a7e854c3d0ff653cdac9b0d6a8692bf5484484987384f840184ad305d9830087
MD5 9137976d93565badfc638222370887f6
SHA1 27654630d2a3f992b19419ace851128ee5cfec5f
SHA512 8d9a6bf324cab218c127cb075bf4ff4f078c0ca4ab6c5b92f537126b38fd92e3e549f304561000e0991f46bcc3c77d9c1edfefd11e37bbcb26a39d3a0a0b4d95
SSDEEP 6144:vBsR7tTsipz/F+W3nWjbqOCsz5wJQTa3UYOs1SJLFcz5Hau/JszamB:vBgZTYGWSOT5wuTaUYLSjC1JoB
TLSH
T1BAC42884D0D36513AB79E60193A18EEEDFB541A3A6C4B050705D37BB9F72C890E0BA77
MD5 SHA1 SHA512 SSDEEP TLSH

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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

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads