caa0c7ebc523c41fd568fe2aee10dabf68b83226ad12fdacaa67e12dcd0db2cb

General

Target
2026-07-02_48778b808d54ee632d4c5c4e76e3f1a0_bkransomware_elex_maze_rhadamanthys.exe
Size 95KB
Sample260702-2thjjsf17x
SHA256 caa0c7ebc523c41fd568fe2aee10dabf68b83226ad12fdacaa67e12dcd0db2cb
MD5 48778b808d54ee632d4c5c4e76e3f1a0
SHA1 66cf7ccd579edb4c9a7ee5e7b191e0f3657a6b5d
SHA512 9772c07ff74cf5ffd32f3c765313dc62bcbc91a25fe0c4fa216cfb4cdfe63629142fcc22e6fa69294d03f1cc6bca32eccc5ef177aab37dc7910b665b8e279d21
SSDEEP 1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTspA9ufRa+WA:ZRpAyazIliazT4AvA
TLSH
T1E293AE0376D6C170E0B7067248B8DE510ABFBE725FB28E577784219D09711C09E3ABA7
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
4688	CTS.exe
3576	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_48778b808d54ee632d4c5c4e76e3f1a0_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	2026-07-02_48778b808d54ee632d4c5c4e76e3f1a0_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	2026-07-02_48778b808d54ee632d4c5c4e76e3f1a0_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	3892	2026-07-02_48778b808d54ee632d4c5c4e76e3f1a0_bkransomware_elex_maze_rhadamanthys.exe
Token: SeDebugPrivilege	4688	CTS.exe
Token: SeDebugPrivilege	3576	CTS.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3892 wrote to memory of 4688	3892	2026-07-02_48778b808d54ee632d4c5c4e76e3f1a0_bkransomware_elex_maze_rhadamanthys.exe	85

C:\Users\Admin\AppData\Local\Temp\2026-07-02_48778b808d54ee632d4c5c4e76e3f1a0_bkransomware_elex_maze_rhadamanthys.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-02_48778b808d54ee632d4c5c4e76e3f1a0_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:3892
- 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:4688

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:3576

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 ba82f8867955842bbbdfb68686d28b58276b76f099a24f38af5482e864e87d7e
MD5 6144bbc9553a8513b31ffd19d15552ef
SHA1 47a97e0c35e5745d55bdea9b9223d4141fce15af
SHA512 aa8ccd1461372e170edf85ba0d5f4c72e30bcb18cb363d677146e44ee91b5d6c4ec044543d1b22738e653fb047f64f0e8bad634afc327aeef2560d077624ee65
SSDEEP 1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTP:ZRpAyazIliazTP
TLSH
T181736B03B6D2C171E4B70A7249B8CE5107BFBE765EB18D573784218E0A752C09E39BA7
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

OrHOxWYroOi8wcA.exe

Path C:\Users\Admin\AppData\Local\Temp\OrHOxWYroOi8wcA.exe
Size 95KB
SHA256 85f0f176cfb46330257cb7b3b950edeaf60a389420a47fac4f44d9ac6e7188f2
MD5 2059dd6261c50e9aabc1ab07b40d1746
SHA1 0f78925fb5c86c431e14ba8ea7616d0cb1517b45
SHA512 91523374eeb0521297df99153565eb13c3481f163510c18768fa61e3106d4db6829ec35b3f5b6c26a0f492224349e3d457e9ba9ff0ff03eae952f83cb5d070a5
SSDEEP 1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTqds4L9Fcs6:ZRpAyazIliazTU/L70
TLSH
T152939D03B6D2D170E0B74A7249A89E610A7F7E765EB28D5B33D4219D09712C08E3AB77
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

CTS.exe

Path C:\Windows\CTS.exe
Size 71KB
SHA256 b43be87e8586ca5e995979883468f3b3d9dc5212fbfd0b5f3341a5b7c56e0fbc
MD5 f9d4ab0a726adc9b5e4b7d7b724912f1
SHA1 3d42ca2098475924f70ee4a831c4f003b4682328
SHA512 22a5f0e4b2716244e978ee50771823926f86baf0382ece48fd049f039cf77b5eb0691d83c61148903cff081fdbea969f47b8ed521647717f42bbed5c64552432
SSDEEP 1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazT:ZRpAyazIliazT
TLSH
T176636B03B6D2C171E4B70A7649B8CE51067FBE765EB18D5B33C4218E49752C08E3ABA7
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