ec6c90de45c63ddeb5601e6eeb464328c79edbdf01d7beedd49aba8df351daa1

General

Target
2026-07-02_e11bd6f584fa844775347d4802f294b1_bkransomware_elex_maze_rhadamanthys.exe
Size 95KB
Sample260702-2cjqaafx5t
SHA256 ec6c90de45c63ddeb5601e6eeb464328c79edbdf01d7beedd49aba8df351daa1
MD5 e11bd6f584fa844775347d4802f294b1
SHA1 b1711b93553f1bfdd0683f9e1c58124d1a3efadf
SHA512 135a15a77caa44d64973f801b0a7c0778acf3c656231482f0b2d4f4a274cfc2c2ec79d74306421ae873e285c4779934faed9065b1f027ca9b1554e943e7d4fb9
SSDEEP 1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTahHB+QM5Rjr9:ZhpAyazIlyazTahhYRjr9
TLSH
T16C939D03B6D2C171F4BB063249A8CE514A6FBE765EB18D9B33C4259D09752C04E3EBA7
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
5932	CTS.exe
2900	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"	2026-07-02_e11bd6f584fa844775347d4802f294b1_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	CTS.exe
File created	C:\Windows\CTS.exe	2026-07-02_e11bd6f584fa844775347d4802f294b1_bkransomware_elex_maze_rhadamanthys.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	2026-07-02_e11bd6f584fa844775347d4802f294b1_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	940	2026-07-02_e11bd6f584fa844775347d4802f294b1_bkransomware_elex_maze_rhadamanthys.exe
Token: SeDebugPrivilege	5932	CTS.exe
Token: SeDebugPrivilege	2900	CTS.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 940 wrote to memory of 5932	940	2026-07-02_e11bd6f584fa844775347d4802f294b1_bkransomware_elex_maze_rhadamanthys.exe	88

C:\Users\Admin\AppData\Local\Temp\2026-07-02_e11bd6f584fa844775347d4802f294b1_bkransomware_elex_maze_rhadamanthys.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-02_e11bd6f584fa844775347d4802f294b1_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:940
- 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:5932

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:2900

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

officeclicktorun.exe_Rules.xml

Path C:\Users\Admin\AppData\Local\Microsoft\Office\16.0\officeclicktorun.exe_Rules.xml
Size 557KB
SHA256 c125701f11c1e85f1fa59199831b1c9df3deb6d41261e1939695d89248af76f3
MD5 10ecdf505de700e47dedd54fe2740f4c
SHA1 f0bc9d6629ac12af8409c78216203f7c9acea22d
SHA512 1c00bb2b6f342bbb468e80cc86c0741f5a0dfad18ece4848377d3eccc935b95b887b38d8bc1b2ffd0f2745d3b0d619ea81098aeabd2c6c0018796cf62efabfad
SSDEEP 12288:hS0WYwrZRitNy/dOvrCHV0fp07p41bEeY:DerZEtNMMvS0fC7pxD
TLSH
T150C4220375E5D477E1B6093409B49D100A2FBEF65AF2E86BBB44318E6D712C08F2976B
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

2kh9ajw10nSZNzs.exe

Path C:\Users\Admin\AppData\Local\Temp\2kh9ajw10nSZNzs.exe
Size 95KB
SHA256 c6b2629b88ef0808657d6ca852c0b04d2bcac0b7a33875b5899a67ff1c684e3b
MD5 9319c8fb84be73c17569b34140ab89c3
SHA1 34f6982f2753288a7054bd616efb60c963c5e544
SHA512 e6d33c720d9fe3629f601430e499524d9e36af4f9fc5651e87495ded2322cb046cc3206d26f2750d527336be7587a38837499fe0260bde4fbf73330d9cb7e50d
SSDEEP 1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTkdPXl/8TZ6Md+z0ml:ZhpAyazIlyazTkdPl/8TZ7dAZ
TLSH
T1B2939C03B6D2C071E4B7067649B8CE50067FBE721FB28D573794258D0A752C09E3ABAB
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

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Downloads