amadey | 91fc99ec103c92401dfb40e340b83d279854777ab894c547235aceb0842d0361

Virtualization/Sandbox Evasion

Processes:

91fc99ec103c92401dfb40e340b83d279854777ab894c547235aceb0842d0361.exechrosha.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	91fc99ec103c92401dfb40e340b83d279854777ab894c547235aceb0842d0361.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	chrosha.exe

Blocklisted process makes network request 2 IoCs

Processes:

rundll32.exerundll32.exe

flow pid process

152 4684 rundll32.exe
160 2916 rundll32.exe
Downloads MZ/PE file

flow	pid	process
152	4684	rundll32.exe
160	2916	rundll32.exe

Checks BIOS information in registry 2 TTPs 4 IoCs

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

Query Registry

System Information Discovery

Processes:

91fc99ec103c92401dfb40e340b83d279854777ab894c547235aceb0842d0361.exechrosha.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	91fc99ec103c92401dfb40e340b83d279854777ab894c547235aceb0842d0361.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	91fc99ec103c92401dfb40e340b83d279854777ab894c547235aceb0842d0361.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	chrosha.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	chrosha.exe

Checks computer location settings 2 TTPs 3 IoCs

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

Query Registry

System Information Discovery

Processes:

chrosha.exeRegAsm.exeNewB.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Control Panel\International\Geo\Nation	chrosha.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Control Panel\International\Geo\Nation	RegAsm.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Control Panel\International\Geo\Nation	NewB.exe

Executes dropped EXE 10 IoCs

Processes:

chrosha.exeswiiiii.exealexxxxxxxx.exepropro.exeTraffic.exegold.exeNewB.exejok.exeswiiii.exeStartup.exe

pid	process
1228	chrosha.exe
2720	swiiiii.exe
2164	alexxxxxxxx.exe
3116	propro.exe
4052	Traffic.exe
1992	gold.exe
4684	NewB.exe
4632	jok.exe
640	swiiii.exe
5900	Startup.exe

Identifies Wine through registry keys 2 TTPs 2 IoCs

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

evasion

Query Registry

Virtualization/Sandbox Evasion

Processes:

91fc99ec103c92401dfb40e340b83d279854777ab894c547235aceb0842d0361.exechrosha.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Software\Wine	91fc99ec103c92401dfb40e340b83d279854777ab894c547235aceb0842d0361.exe
Key opened	\REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Software\Wine	chrosha.exe

Loads dropped DLL 3 IoCs

Processes:

rundll32.exerundll32.exerundll32.exe

pid process

748 rundll32.exe
4684 rundll32.exe
2916 rundll32.exe
Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
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
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
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
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

Processes:

91fc99ec103c92401dfb40e340b83d279854777ab894c547235aceb0842d0361.exechrosha.exe

pid process

3248 91fc99ec103c92401dfb40e340b83d279854777ab894c547235aceb0842d0361.exe
1228 chrosha.exe

pid	process
748	rundll32.exe
4684	rundll32.exe
2916	rundll32.exe

Suspicious use of SetThreadContext 4 IoCs

Processes:

swiiiii.exealexxxxxxxx.exegold.exeswiiii.exe

description	pid	process	target process
PID 2720 set thread context of 3756	2720	swiiiii.exe	RegAsm.exe
PID 2164 set thread context of 4756	2164	alexxxxxxxx.exe	RegAsm.exe
PID 1992 set thread context of 4512	1992	gold.exe	RegAsm.exe
PID 640 set thread context of 4940	640	swiiii.exe	RegAsm.exe

Drops file in Windows directory 1 IoCs

Processes:

91fc99ec103c92401dfb40e340b83d279854777ab894c547235aceb0842d0361.exe

description ioc process

File created C:\Windows\Tasks\chrosha.job 91fc99ec103c92401dfb40e340b83d279854777ab894c547235aceb0842d0361.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

936 2720 WerFault.exe swiiiii.exe

description	ioc	process
File created	C:\Windows\Tasks\chrosha.job	91fc99ec103c92401dfb40e340b83d279854777ab894c547235aceb0842d0361.exe

pid	pid_target	process	target process
936	2720	WerFault.exe	swiiiii.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

Processes:

RegAsm.exe

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

Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exe

pid process

2408 schtasks.exe

pid	process
2408	schtasks.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

Processes:

propro.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\F1A578C4CB5DE79A370893983FD4DA8B67B2B064	propro.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\F1A578C4CB5DE79A370893983FD4DA8B67B2B064\Blob = 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	propro.exe

Suspicious behavior: EnumeratesProcesses 27 IoCs

Processes:

91fc99ec103c92401dfb40e340b83d279854777ab894c547235aceb0842d0361.exechrosha.exerundll32.exepowershell.exepropro.exeTraffic.exeRegAsm.exeRegAsm.exe

pid	process
3248	91fc99ec103c92401dfb40e340b83d279854777ab894c547235aceb0842d0361.exe
3248	91fc99ec103c92401dfb40e340b83d279854777ab894c547235aceb0842d0361.exe
1228	chrosha.exe
1228	chrosha.exe
4684	rundll32.exe
4684	rundll32.exe
4684	rundll32.exe
4684	rundll32.exe
4684	rundll32.exe
4684	rundll32.exe
4684	rundll32.exe
4684	rundll32.exe
4684	rundll32.exe
4684	rundll32.exe
5048	powershell.exe
5048	powershell.exe
5048	powershell.exe
3116	propro.exe
3116	propro.exe
4052	Traffic.exe
4052	Traffic.exe
4512	RegAsm.exe
4512	RegAsm.exe
4512	RegAsm.exe
4512	RegAsm.exe
4940	RegAsm.exe
4940	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

Processes:

powershell.exeTraffic.exepropro.exe

description	pid	process
Token: SeDebugPrivilege	5048	powershell.exe
Token: SeDebugPrivilege	4052	Traffic.exe
Token: SeBackupPrivilege	4052	Traffic.exe
Token: SeSecurityPrivilege	4052	Traffic.exe
Token: SeSecurityPrivilege	4052	Traffic.exe
Token: SeSecurityPrivilege	4052	Traffic.exe
Token: SeSecurityPrivilege	4052	Traffic.exe
Token: SeDebugPrivilege	3116	propro.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

chrosha.exeswiiiii.exerundll32.exerundll32.exealexxxxxxxx.exeRegAsm.exegold.exe

description	pid	process	target process
PID 1228 wrote to memory of 2720	1228	chrosha.exe	swiiiii.exe
PID 1228 wrote to memory of 2720	1228	chrosha.exe	swiiiii.exe
PID 1228 wrote to memory of 2720	1228	chrosha.exe	swiiiii.exe
PID 2720 wrote to memory of 3756	2720	swiiiii.exe	RegAsm.exe
PID 2720 wrote to memory of 3756	2720	swiiiii.exe	RegAsm.exe
PID 2720 wrote to memory of 3756	2720	swiiiii.exe	RegAsm.exe
PID 2720 wrote to memory of 3756	2720	swiiiii.exe	RegAsm.exe
PID 2720 wrote to memory of 3756	2720	swiiiii.exe	RegAsm.exe
PID 2720 wrote to memory of 3756	2720	swiiiii.exe	RegAsm.exe
PID 2720 wrote to memory of 3756	2720	swiiiii.exe	RegAsm.exe
PID 2720 wrote to memory of 3756	2720	swiiiii.exe	RegAsm.exe
PID 2720 wrote to memory of 3756	2720	swiiiii.exe	RegAsm.exe
PID 1228 wrote to memory of 748	1228	chrosha.exe	rundll32.exe
PID 1228 wrote to memory of 748	1228	chrosha.exe	rundll32.exe
PID 1228 wrote to memory of 748	1228	chrosha.exe	rundll32.exe
PID 748 wrote to memory of 4684	748	rundll32.exe	rundll32.exe
PID 748 wrote to memory of 4684	748	rundll32.exe	rundll32.exe
PID 4684 wrote to memory of 1184	4684	rundll32.exe	netsh.exe
PID 4684 wrote to memory of 1184	4684	rundll32.exe	netsh.exe
PID 4684 wrote to memory of 5048	4684	rundll32.exe	powershell.exe
PID 4684 wrote to memory of 5048	4684	rundll32.exe	powershell.exe
PID 1228 wrote to memory of 2916	1228	chrosha.exe	rundll32.exe
PID 1228 wrote to memory of 2916	1228	chrosha.exe	rundll32.exe
PID 1228 wrote to memory of 2916	1228	chrosha.exe	rundll32.exe
PID 1228 wrote to memory of 2164	1228	chrosha.exe	alexxxxxxxx.exe
PID 1228 wrote to memory of 2164	1228	chrosha.exe	alexxxxxxxx.exe
PID 1228 wrote to memory of 2164	1228	chrosha.exe	alexxxxxxxx.exe
PID 2164 wrote to memory of 2380	2164	alexxxxxxxx.exe	RegAsm.exe
PID 2164 wrote to memory of 2380	2164	alexxxxxxxx.exe	RegAsm.exe
PID 2164 wrote to memory of 2380	2164	alexxxxxxxx.exe	RegAsm.exe
PID 2164 wrote to memory of 4224	2164	alexxxxxxxx.exe	RegAsm.exe
PID 2164 wrote to memory of 4224	2164	alexxxxxxxx.exe	RegAsm.exe
PID 2164 wrote to memory of 4224	2164	alexxxxxxxx.exe	RegAsm.exe
PID 2164 wrote to memory of 4756	2164	alexxxxxxxx.exe	RegAsm.exe
PID 2164 wrote to memory of 4756	2164	alexxxxxxxx.exe	RegAsm.exe
PID 2164 wrote to memory of 4756	2164	alexxxxxxxx.exe	RegAsm.exe
PID 2164 wrote to memory of 4756	2164	alexxxxxxxx.exe	RegAsm.exe
PID 2164 wrote to memory of 4756	2164	alexxxxxxxx.exe	RegAsm.exe
PID 2164 wrote to memory of 4756	2164	alexxxxxxxx.exe	RegAsm.exe
PID 2164 wrote to memory of 4756	2164	alexxxxxxxx.exe	RegAsm.exe
PID 2164 wrote to memory of 4756	2164	alexxxxxxxx.exe	RegAsm.exe
PID 4756 wrote to memory of 3116	4756	RegAsm.exe	propro.exe
PID 4756 wrote to memory of 3116	4756	RegAsm.exe	propro.exe
PID 4756 wrote to memory of 3116	4756	RegAsm.exe	propro.exe
PID 4756 wrote to memory of 4052	4756	RegAsm.exe	Traffic.exe
PID 4756 wrote to memory of 4052	4756	RegAsm.exe	Traffic.exe
PID 1228 wrote to memory of 1992	1228	chrosha.exe	gold.exe
PID 1228 wrote to memory of 1992	1228	chrosha.exe	gold.exe
PID 1228 wrote to memory of 1992	1228	chrosha.exe	gold.exe
PID 1992 wrote to memory of 3944	1992	gold.exe	RegAsm.exe
PID 1992 wrote to memory of 3944	1992	gold.exe	RegAsm.exe
PID 1992 wrote to memory of 3944	1992	gold.exe	RegAsm.exe
PID 1992 wrote to memory of 4852	1992	gold.exe	RegAsm.exe
PID 1992 wrote to memory of 4852	1992	gold.exe	RegAsm.exe
PID 1992 wrote to memory of 4852	1992	gold.exe	RegAsm.exe
PID 1992 wrote to memory of 4512	1992	gold.exe	RegAsm.exe
PID 1992 wrote to memory of 4512	1992	gold.exe	RegAsm.exe
PID 1992 wrote to memory of 4512	1992	gold.exe	RegAsm.exe
PID 1992 wrote to memory of 4512	1992	gold.exe	RegAsm.exe
PID 1992 wrote to memory of 4512	1992	gold.exe	RegAsm.exe
PID 1992 wrote to memory of 4512	1992	gold.exe	RegAsm.exe
PID 1992 wrote to memory of 4512	1992	gold.exe	RegAsm.exe
PID 1992 wrote to memory of 4512	1992	gold.exe	RegAsm.exe
PID 1228 wrote to memory of 4684	1228	chrosha.exe	NewB.exe

C:\Users\Admin\AppData\Local\Temp\91fc99ec103c92401dfb40e340b83d279854777ab894c547235aceb0842d0361.exe
"C:\Users\Admin\AppData\Local\Temp\91fc99ec103c92401dfb40e340b83d279854777ab894c547235aceb0842d0361.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
PID:3248

C:\Users\Admin\AppData\Local\Temp\4d0ab15804\chrosha.exe
C:\Users\Admin\AppData\Local\Temp\4d0ab15804\chrosha.exe
1⤵
- 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
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1228

C:\Users\Admin\AppData\Local\Temp\1000147001\swiiiii.exe
"C:\Users\Admin\AppData\Local\Temp\1000147001\swiiiii.exe"
2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2720

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
3⤵
PID:3756

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2720 -s 876
3⤵
- Program crash
PID:936

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\cred64.dll, Main
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:748

C:\Windows\system32\rundll32.exe
"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\cred64.dll, Main
3⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4684

C:\Windows\system32\netsh.exe
netsh wlan show profiles
4⤵
PID:1184

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -Command Compress-Archive -Path 'C:\Users\Admin\AppData\Local\Temp\_Files_\' -DestinationPath 'C:\Users\Admin\AppData\Local\Temp\084619521222_Desktop.zip' -CompressionLevel Optimal
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5048

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll, Main
2⤵
- Blocklisted process makes network request
- Loads dropped DLL
PID:2916

C:\Users\Admin\AppData\Local\Temp\1000148001\alexxxxxxxx.exe
"C:\Users\Admin\AppData\Local\Temp\1000148001\alexxxxxxxx.exe"
2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2164

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
3⤵
PID:2380

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
3⤵
PID:4224

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
3⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4756

C:\Users\Admin\AppData\Roaming\configurationValue\propro.exe
"C:\Users\Admin\AppData\Roaming\configurationValue\propro.exe"
4⤵
- Executes dropped EXE
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3116

C:\Users\Admin\AppData\Roaming\configurationValue\Traffic.exe
"C:\Users\Admin\AppData\Roaming\configurationValue\Traffic.exe"
4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4052

C:\Users\Admin\AppData\Local\Temp\1000149001\gold.exe
"C:\Users\Admin\AppData\Local\Temp\1000149001\gold.exe"
2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1992

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
3⤵
PID:3944

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
3⤵
PID:4852

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:4512

C:\Users\Admin\AppData\Local\Temp\1000150001\NewB.exe
"C:\Users\Admin\AppData\Local\Temp\1000150001\NewB.exe"
2⤵
- Checks computer location settings
- Executes dropped EXE
PID:4684

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN NewB.exe /TR "C:\Users\Admin\AppData\Local\Temp\1000150001\NewB.exe" /F
3⤵
- Creates scheduled task(s)
PID:2408

C:\Users\Admin\AppData\Local\Temp\1000152001\jok.exe
"C:\Users\Admin\AppData\Local\Temp\1000152001\jok.exe"
2⤵
- Executes dropped EXE
PID:4632

C:\Users\Admin\AppData\Local\Temp\1000153001\swiiii.exe
"C:\Users\Admin\AppData\Local\Temp\1000153001\swiiii.exe"
2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
PID:640

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
3⤵
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:4940

C:\Users\Admin\AppData\Local\Temp\1000173001\Startup.exe
"C:\Users\Admin\AppData\Local\Temp\1000173001\Startup.exe"
2⤵
- Executes dropped EXE
PID:5900

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2720 -ip 2720
1⤵
PID:668

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Virtualization/Sandbox Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Query Registry

System Information Discovery

Virtualization/Sandbox Evasion