Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
06/04/2026, 04:26
General
- Target 2026-04-06_a4f167187b5ee03649ad29a49b18a5aa_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop.exe
- Size 1.2MB
- Sample260406-e2x8mscv9s
- SHA256 77bd2b41d5578e566b1dc5a30aafa62f8feceefcf2826c6700c7b70e9dba0ccb
Malware Config
Extracted
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djvu
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http://zexeq.com/test1/get.php
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extension
.dazx
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offline_id
8EM6M9LqEzIk18qaQ87WiPQ1u84RRdej5V1ovht1
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payload_url
http://uaery.top/dl/build2.exe
http://zexeq.com/files/1/build3.exe
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ransomnote
ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-vbVkogQdu2 Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0666JOsie
Signatures
- Detected Djvu ransomware 20 IoCs
- Djvu Ransomware
Ransomware which is a variant of the STOP family.
- Djvu family
- Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 2 IoCs
- Modifies file permissions 1 TTPs 1 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Looks up external IP address via web service 4 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext 3 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 7 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 6 IoCs
- Suspicious use of WriteProcessMemory 23 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-04-06_a4f167187b5ee03649ad29a49b18a5aa_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-06_a4f167187b5ee03649ad29a49b18a5aa_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\2026-04-06_a4f167187b5ee03649ad29a49b18a5aa_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-06_a4f167187b5ee03649ad29a49b18a5aa_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop.exe"2⤵
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\icacls.exeicacls "C:\Users\Admin\AppData\Local\cfe39c2a-573c-408c-a09f-2b7a93b87970" /deny *S-1-1-0:(OI)(CI)(DE,DC)3⤵
- Modifies file permissions
- System Location Discovery: System Language Discovery
-
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C:\Users\Admin\AppData\Local\Temp\2026-04-06_a4f167187b5ee03649ad29a49b18a5aa_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-06_a4f167187b5ee03649ad29a49b18a5aa_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop.exe" --Admin IsNotAutoStart IsNotTask3⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\2026-04-06_a4f167187b5ee03649ad29a49b18a5aa_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-06_a4f167187b5ee03649ad29a49b18a5aa_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop.exe" --Admin IsNotAutoStart IsNotTask4⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
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-
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C:\Users\Admin\AppData\Local\cfe39c2a-573c-408c-a09f-2b7a93b87970\2026-04-06_a4f167187b5ee03649ad29a49b18a5aa_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop.exeC:\Users\Admin\AppData\Local\cfe39c2a-573c-408c-a09f-2b7a93b87970\2026-04-06_a4f167187b5ee03649ad29a49b18a5aa_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop.exe1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\cfe39c2a-573c-408c-a09f-2b7a93b87970\2026-04-06_a4f167187b5ee03649ad29a49b18a5aa_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop.exeC:\Users\Admin\AppData\Local\cfe39c2a-573c-408c-a09f-2b7a93b87970\2026-04-06_a4f167187b5ee03649ad29a49b18a5aa_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
8B2B9A00839EED1DFDCCC3BFC2F5DF12
B46811C17859FFB409CF0E904A4AA8F8
8B2B9A00839EED1DFDCCC3BFC2F5DF12
B46811C17859FFB409CF0E904A4AA8F8
build3.exe
bowsakkdestx.txt
2026-04-06_a4f167187b5ee03649ad29a49b18a5aa_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop.exe
memory/960-56-0x0000000000400000-0x0000000000537000-memory.dmp
memory/960-69-0x0000000000400000-0x0000000000537000-memory.dmp
memory/960-24-0x0000000000400000-0x0000000000537000-memory.dmp
memory/960-26-0x0000000000400000-0x0000000000537000-memory.dmp
memory/960-72-0x0000000000400000-0x0000000000537000-memory.dmp
memory/960-70-0x0000000000400000-0x0000000000537000-memory.dmp
memory/960-68-0x0000000000400000-0x0000000000537000-memory.dmp
memory/960-57-0x000000000F7F0000-0x000000000F82B000-memory.dmp
memory/960-66-0x0000000000400000-0x0000000000537000-memory.dmp
memory/960-37-0x0000000000400000-0x0000000000537000-memory.dmp
memory/960-36-0x0000000000400000-0x0000000000537000-memory.dmp
memory/960-64-0x0000000000400000-0x0000000000537000-memory.dmp
memory/960-52-0x0000000000400000-0x0000000000537000-memory.dmp
memory/2956-2-0x0000000004930000-0x0000000004A4B000-memory.dmp
memory/2956-1-0x0000000002E90000-0x0000000002F2D000-memory.dmp
memory/3780-38-0x0000000000400000-0x0000000000537000-memory.dmp
memory/3780-35-0x0000000000400000-0x0000000000537000-memory.dmp
memory/4124-3-0x0000000000400000-0x0000000000537000-memory.dmp
memory/4124-20-0x0000000003780000-0x00000000037BB000-memory.dmp
memory/4124-4-0x0000000000400000-0x0000000000537000-memory.dmp
memory/4124-5-0x0000000000400000-0x0000000000537000-memory.dmp
memory/4124-6-0x0000000000400000-0x0000000000537000-memory.dmp
memory/4124-21-0x0000000000400000-0x0000000000537000-memory.dmp