amadey | c9bda48cab612cf9dfdd23f5e483ca8490cc397e39776dd0dcce65ea8847a3b5

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	c9bda48cab612cf9dfdd23f5e483ca8490cc397e39776dd0dcce65ea8847a3b5.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 8 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	c9bda48cab612cf9dfdd23f5e483ca8490cc397e39776dd0dcce65ea8847a3b5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	c9bda48cab612cf9dfdd23f5e483ca8490cc397e39776dd0dcce65ea8847a3b5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe

Checks computer location settings 2 TTPs 6 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation	newalp.exe
Key value queried	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation	RegAsm.exe
Key value queried	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation	06082025.exe
Key value queried	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation	5555.exe
Key value queried	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation	c9bda48cab612cf9dfdd23f5e483ca8490cc397e39776dd0dcce65ea8847a3b5.exe
Key value queried	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation	axplong.exe

Executes dropped EXE 16 IoCs

pid	Process
388	axplong.exe
3860	GOLD.exe
4020	crypteda.exe
4580	newalp.exe
3020	Hkbsse.exe
2088	AUMOkr0Tag.exe
4036	06082025.exe
2588	svxykjkMcQ.exe
4052	stealc_default.exe
5060	FILE2233.exe
4332	MYNEWRDX.exe
4508	axplong.exe
2648	Hkbsse.exe
324	5555.exe
2152	Hkbsse.exe
796	axplong.exe

Identifies Wine through registry keys 2 TTPs 4 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Wine	c9bda48cab612cf9dfdd23f5e483ca8490cc397e39776dd0dcce65ea8847a3b5.exe
Key opened	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Wine	axplong.exe

Loads dropped DLL 2 IoCs

pid	Process
4052	stealc_default.exe
4052	stealc_default.exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 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
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
credential_access stealer

Credentials In Files
T1552.001
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

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\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\My Program = "C:\\ProgramData\\MyHiddenFolder\\5555.exe"	5555.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Legitimate hosting services abused for malware hosting/C2 1 TTPs 4 IoCs

Web Service

T1102

flow	ioc
39	raw.githubusercontent.com
40	raw.githubusercontent.com
60	bitbucket.org
62	bitbucket.org

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
4204	c9bda48cab612cf9dfdd23f5e483ca8490cc397e39776dd0dcce65ea8847a3b5.exe
388	axplong.exe
4508	axplong.exe
796	axplong.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 3860 set thread context of 1952	3860	GOLD.exe	89
PID 4020 set thread context of 1380	4020	crypteda.exe	94

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	c9bda48cab612cf9dfdd23f5e483ca8490cc397e39776dd0dcce65ea8847a3b5.exe
File created	C:\Windows\Tasks\Hkbsse.job	newalp.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 13 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	newalp.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	06082025.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	stealc_default.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c9bda48cab612cf9dfdd23f5e483ca8490cc397e39776dd0dcce65ea8847a3b5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svxykjkMcQ.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MYNEWRDX.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	crypteda.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Hkbsse.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AUMOkr0Tag.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	GOLD.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	stealc_default.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	stealc_default.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

pid	Process
4204	c9bda48cab612cf9dfdd23f5e483ca8490cc397e39776dd0dcce65ea8847a3b5.exe
4204	c9bda48cab612cf9dfdd23f5e483ca8490cc397e39776dd0dcce65ea8847a3b5.exe
388	axplong.exe
388	axplong.exe
4052	stealc_default.exe
4052	stealc_default.exe
1952	RegAsm.exe
2088	AUMOkr0Tag.exe
2088	AUMOkr0Tag.exe
2588	svxykjkMcQ.exe
2588	svxykjkMcQ.exe
1952	RegAsm.exe
1952	RegAsm.exe
1952	RegAsm.exe
1952	RegAsm.exe
4052	stealc_default.exe
4052	stealc_default.exe
4036	06082025.exe
4036	06082025.exe
4036	06082025.exe
4036	06082025.exe
4036	06082025.exe
4332	MYNEWRDX.exe
4332	MYNEWRDX.exe
4332	MYNEWRDX.exe
4332	MYNEWRDX.exe
4332	MYNEWRDX.exe
4508	axplong.exe
4508	axplong.exe
796	axplong.exe
796	axplong.exe

Suspicious use of AdjustPrivilegeToken 15 IoCs

description	pid	Process
Token: SeDebugPrivilege	2588	svxykjkMcQ.exe
Token: SeDebugPrivilege	2088	AUMOkr0Tag.exe
Token: SeBackupPrivilege	2588	svxykjkMcQ.exe
Token: SeBackupPrivilege	2088	AUMOkr0Tag.exe
Token: SeSecurityPrivilege	2088	AUMOkr0Tag.exe
Token: SeSecurityPrivilege	2588	svxykjkMcQ.exe
Token: SeSecurityPrivilege	2088	AUMOkr0Tag.exe
Token: SeSecurityPrivilege	2088	AUMOkr0Tag.exe
Token: SeSecurityPrivilege	2088	AUMOkr0Tag.exe
Token: SeSecurityPrivilege	2588	svxykjkMcQ.exe
Token: SeSecurityPrivilege	2588	svxykjkMcQ.exe
Token: SeSecurityPrivilege	2588	svxykjkMcQ.exe
Token: SeDebugPrivilege	1952	RegAsm.exe
Token: SeDebugPrivilege	4036	06082025.exe
Token: SeDebugPrivilege	4332	MYNEWRDX.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4204	c9bda48cab612cf9dfdd23f5e483ca8490cc397e39776dd0dcce65ea8847a3b5.exe

Suspicious use of WriteProcessMemory 52 IoCs

description	pid	Process	procid_target
PID 4204 wrote to memory of 388	4204	c9bda48cab612cf9dfdd23f5e483ca8490cc397e39776dd0dcce65ea8847a3b5.exe	86
PID 4204 wrote to memory of 388	4204	c9bda48cab612cf9dfdd23f5e483ca8490cc397e39776dd0dcce65ea8847a3b5.exe	86
PID 4204 wrote to memory of 388	4204	c9bda48cab612cf9dfdd23f5e483ca8490cc397e39776dd0dcce65ea8847a3b5.exe	86
PID 388 wrote to memory of 3860	388	axplong.exe	87
PID 388 wrote to memory of 3860	388	axplong.exe	87
PID 388 wrote to memory of 3860	388	axplong.exe	87
PID 3860 wrote to memory of 1952	3860	GOLD.exe	89
PID 3860 wrote to memory of 1952	3860	GOLD.exe	89
PID 3860 wrote to memory of 1952	3860	GOLD.exe	89
PID 3860 wrote to memory of 1952	3860	GOLD.exe	89
PID 3860 wrote to memory of 1952	3860	GOLD.exe	89
PID 3860 wrote to memory of 1952	3860	GOLD.exe	89
PID 3860 wrote to memory of 1952	3860	GOLD.exe	89
PID 3860 wrote to memory of 1952	3860	GOLD.exe	89
PID 388 wrote to memory of 4020	388	axplong.exe	90
PID 388 wrote to memory of 4020	388	axplong.exe	90
PID 388 wrote to memory of 4020	388	axplong.exe	90
PID 388 wrote to memory of 4580	388	axplong.exe	92
PID 388 wrote to memory of 4580	388	axplong.exe	92
PID 388 wrote to memory of 4580	388	axplong.exe	92
PID 4580 wrote to memory of 3020	4580	newalp.exe	93
PID 4580 wrote to memory of 3020	4580	newalp.exe	93
PID 4580 wrote to memory of 3020	4580	newalp.exe	93
PID 4020 wrote to memory of 1380	4020	crypteda.exe	94
PID 4020 wrote to memory of 1380	4020	crypteda.exe	94
PID 4020 wrote to memory of 1380	4020	crypteda.exe	94
PID 4020 wrote to memory of 1380	4020	crypteda.exe	94
PID 4020 wrote to memory of 1380	4020	crypteda.exe	94
PID 4020 wrote to memory of 1380	4020	crypteda.exe	94
PID 4020 wrote to memory of 1380	4020	crypteda.exe	94
PID 4020 wrote to memory of 1380	4020	crypteda.exe	94
PID 4020 wrote to memory of 1380	4020	crypteda.exe	94
PID 4020 wrote to memory of 1380	4020	crypteda.exe	94
PID 1380 wrote to memory of 2088	1380	RegAsm.exe	95
PID 1380 wrote to memory of 2088	1380	RegAsm.exe	95
PID 1380 wrote to memory of 2088	1380	RegAsm.exe	95
PID 388 wrote to memory of 4036	388	axplong.exe	96
PID 388 wrote to memory of 4036	388	axplong.exe	96
PID 388 wrote to memory of 4036	388	axplong.exe	96
PID 1380 wrote to memory of 2588	1380	RegAsm.exe	98
PID 1380 wrote to memory of 2588	1380	RegAsm.exe	98
PID 1380 wrote to memory of 2588	1380	RegAsm.exe	98
PID 388 wrote to memory of 4052	388	axplong.exe	100
PID 388 wrote to memory of 4052	388	axplong.exe	100
PID 388 wrote to memory of 4052	388	axplong.exe	100
PID 388 wrote to memory of 5060	388	axplong.exe	102
PID 388 wrote to memory of 5060	388	axplong.exe	102
PID 388 wrote to memory of 4332	388	axplong.exe	104
PID 388 wrote to memory of 4332	388	axplong.exe	104
PID 388 wrote to memory of 4332	388	axplong.exe	104
PID 4036 wrote to memory of 324	4036	06082025.exe	110
PID 4036 wrote to memory of 324	4036	06082025.exe	110

C:\Users\Admin\AppData\Local\Temp\c9bda48cab612cf9dfdd23f5e483ca8490cc397e39776dd0dcce65ea8847a3b5.exe
"C:\Users\Admin\AppData\Local\Temp\c9bda48cab612cf9dfdd23f5e483ca8490cc397e39776dd0dcce65ea8847a3b5.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4204
- C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
  "C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Checks computer location settings
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:388
- - C:\Users\Admin\AppData\Local\Temp\1000002001\GOLD.exe
    "C:\Users\Admin\AppData\Local\Temp\1000002001\GOLD.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3860
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1952
- - C:\Users\Admin\AppData\Local\Temp\1000004001\crypteda.exe
    "C:\Users\Admin\AppData\Local\Temp\1000004001\crypteda.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4020
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      4⤵
      Checks computer location settings
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:1380
    - - C:\Users\Admin\AppData\Roaming\AUMOkr0Tag.exe
        
        "C:\Users\Admin\AppData\Roaming\AUMOkr0Tag.exe"
        5⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2088
    - - C:\Users\Admin\AppData\Roaming\svxykjkMcQ.exe
        
        "C:\Users\Admin\AppData\Roaming\svxykjkMcQ.exe"
        5⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2588
- - C:\Users\Admin\AppData\Local\Temp\1000005001\newalp.exe
    "C:\Users\Admin\AppData\Local\Temp\1000005001\newalp.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Drops file in Windows directory
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4580
  - - C:\Users\Admin\AppData\Local\Temp\0ae19c9b3d\Hkbsse.exe
      "C:\Users\Admin\AppData\Local\Temp\0ae19c9b3d\Hkbsse.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:3020
- - C:\Users\Admin\AppData\Local\Temp\1000050001\06082025.exe
    "C:\Users\Admin\AppData\Local\Temp\1000050001\06082025.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:4036
  - - C:\Users\Admin\AppData\Local\Temp\5555.exe
      "C:\Users\Admin\AppData\Local\Temp\5555.exe"
      4⤵
      Checks computer location settings
      Executes dropped EXE
      Adds Run key to start application
      PID:324
- - C:\Users\Admin\AppData\Local\Temp\1000066001\stealc_default.exe
    "C:\Users\Admin\AppData\Local\Temp\1000066001\stealc_default.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Checks processor information in registry
    - Suspicious behavior: EnumeratesProcesses
    PID:4052
- - C:\Users\Admin\AppData\Local\Temp\1000069001\FILE2233.exe
    "C:\Users\Admin\AppData\Local\Temp\1000069001\FILE2233.exe"
    3⤵
    - Executes dropped EXE
    PID:5060
- - C:\Users\Admin\AppData\Local\Temp\1000090001\MYNEWRDX.exe
    "C:\Users\Admin\AppData\Local\Temp\1000090001\MYNEWRDX.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4332

C:\Users\Admin\AppData\Local\Temp\0ae19c9b3d\Hkbsse.exe
C:\Users\Admin\AppData\Local\Temp\0ae19c9b3d\Hkbsse.exe
1⤵
- Executes dropped EXE
PID:2648

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:4508

C:\Users\Admin\AppData\Local\Temp\0ae19c9b3d\Hkbsse.exe
C:\Users\Admin\AppData\Local\Temp\0ae19c9b3d\Hkbsse.exe
1⤵
- Executes dropped EXE
PID:2152

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:796

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Virtualization/Sandbox Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion