sakula | 3bb4207966a9c460b7be3aea30bf25f288088a77db0081060de4e590e41a9825

General

Target
2026-08-25_94722a9d88948e6453ccd86c0146d80d_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
Size 100KB
Sample260826-vhtdcaed56
SHA256 3bb4207966a9c460b7be3aea30bf25f288088a77db0081060de4e590e41a9825
MD5 94722a9d88948e6453ccd86c0146d80d
SHA1 99b544b99038b188352b9ebf3be4b8ed1fca9c2d
SHA512 0ab3f7d065656d9995ad1575513ba232ad3d65be6badedfe41ef620be2ddf9cbae7cf82bf614b841fa523958bc91f27ef05691bc343ca89b570d5b2ecaaff66d
SSDEEP 1536:5oaj1hJL1S9t0MIeboal8bCKxo7h0RPqaml0Nz30rtrSxs:q0hpgz6xGhJamyF30Bexs
TLSH
T12CA35A17B6D0C032E062153804B8E6635A7AF9324ABCC1977BC5077EBEB13D1993AF56
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

discovery execution sakula persistence rat trojan

Malware Config

Signatures

Family: Sakula
Sakula is a remote access trojan with various capabilities.
trojan rat sakula

Sakula payload 5 IoCs

resource	yara_rule
behavioral2/memory/2496-0-0x0000000000400000-0x000000000041C000-memory.dmp	family_sakula
behavioral2/files/0x000e00000001c4c7-4.dat	family_sakula
behavioral2/memory/2496-6-0x0000000000400000-0x000000000041C000-memory.dmp	family_sakula
behavioral2/memory/4712-7-0x0000000000400000-0x000000000041C000-memory.dmp	family_sakula
behavioral2/memory/2496-8-0x0000000000400000-0x000000000041C000-memory.dmp	family_sakula

Detects executables built or packed with MPress PE compressor 5 IoCs

resource	yara_rule
behavioral2/memory/2496-0-0x0000000000400000-0x000000000041C000-memory.dmp	INDICATOR_EXE_Packed_MPress
behavioral2/files/0x000e00000001c4c7-4.dat	INDICATOR_EXE_Packed_MPress
behavioral2/memory/2496-6-0x0000000000400000-0x000000000041C000-memory.dmp	INDICATOR_EXE_Packed_MPress
behavioral2/memory/4712-7-0x0000000000400000-0x000000000041C000-memory.dmp	INDICATOR_EXE_Packed_MPress
behavioral2/memory/2496-8-0x0000000000400000-0x000000000041C000-memory.dmp	INDICATOR_EXE_Packed_MPress

Executes dropped EXE 1 IoCs

pid	Process
4712	MediaCenter.exe

Adds Run key to start application 2 TTPs 1 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\MicroMedia = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\MediaCenter.exe"	2026-08-25_94722a9d88948e6453ccd86c0146d80d_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 1 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
5568	cmd.exe

System Location Discovery: System Language Discovery 1 TTPs 4 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	2026-08-25_94722a9d88948e6453ccd86c0146d80d_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MediaCenter.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
5568	cmd.exe
4556	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
4556	PING.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2496	2026-08-25_94722a9d88948e6453ccd86c0146d80d_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2496 wrote to memory of 4712	2496	2026-08-25_94722a9d88948e6453ccd86c0146d80d_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe	88
PID 2496 wrote to memory of 5568	2496	2026-08-25_94722a9d88948e6453ccd86c0146d80d_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe	91
PID 5568 wrote to memory of 4556	5568	cmd.exe	93

C:\Users\Admin\AppData\Local\Temp\2026-08-25_94722a9d88948e6453ccd86c0146d80d_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-25_94722a9d88948e6453ccd86c0146d80d_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2496
- C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
  C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4712
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\2026-08-25_94722a9d88948e6453ccd86c0146d80d_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe"
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:5568
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:4556

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

Windows Command Shell

1

T1059.003

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

Discovery

Remote System Discovery

1

T1018

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

System Network Configuration Discovery

1

T1016

Internet Connection Discovery

1

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

MediaCenter.exe

Path C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Size 100KB
SHA256 59cb5f39d407c7655af644a720097044a8541ecfe893f3da25f437ab36fb775c
MD5 23f1214c3834b99c6915afb9f04fccef
SHA1 8698e0c04484b9943bc42b268f7795b5f941d147
SHA512 4f8132783502de4bbca02427ee701a22937eeaf5ae9c184398ab06ed80b741de507687fb1341406c9ad8769068478bc4899cc9f567dd959441bff51da3453402
SSDEEP 1536:5oaj1hJL1S9t0MIeboal8bCKxo7h0RPqaml0Nz30rtrSx7n:q0hpgz6xGhJamyF30Bex7
TLSH
T117A35A16B6D0C032E062143804B8E6635A7AF9324ABCC1977BC5077EBEB13D1993AF56
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/2496-0-0x0000000000400000-0x000000000041C000-memory.dmp

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memory/2496-6-0x0000000000400000-0x000000000041C000-memory.dmp

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memory/2496-8-0x0000000000400000-0x000000000041C000-memory.dmp

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memory/4712-7-0x0000000000400000-0x000000000041C000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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