7eb56d98f341b98164b70f34d5f4008a07f3fe9d02943ddc7edeacb05f6dd5ef

General

Target

pandabanker_2.3.1.vir.exe
Size

203KB
MD5

7e986d3db3f08640ce7515c67514b491
SHA1

18accea914ac794731532d236cd4f6e75a9f4d49
SHA256

7eb56d98f341b98164b70f34d5f4008a07f3fe9d02943ddc7edeacb05f6dd5ef
SHA512

1f89a4a323b9018220ee843c9568f9a218d4395b341b28cd93a7d3f828ab2d7873c17831a997810a14223769e07cb861d7a9a691f4fe2ac14ce87bba517b2fa3

Score

9^/10

evasion spyware persistence

Malware Config

Signatures

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1892 cmd.exe

pid	process
1892	cmd.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

svchost.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-910373003-3952921535-3480519689-1000\Software\Microsoft\Windows\Currentversion\Run	svchost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-910373003-3952921535-3480519689-1000\Software\Microsoft\Windows\CurrentVersion\Run\SuspendSave.exe = "\"C:\\Users\\Admin\\AppData\\Roaming\\Macromedia\\Flash Player\\macromedia.com\\support\\flashplayer\\sys\\SuspendSave.exe\""	svchost.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081

Suspicious behavior: EnumeratesProcesses 254 IoCs

Processes:

pandabanker_2.3.1.vir.exesvchost.exe

pid	process
1056	pandabanker_2.3.1.vir.exe
1056	pandabanker_2.3.1.vir.exe
1056	pandabanker_2.3.1.vir.exe
1056	pandabanker_2.3.1.vir.exe
1056	pandabanker_2.3.1.vir.exe
1056	pandabanker_2.3.1.vir.exe
1056	pandabanker_2.3.1.vir.exe
1056	pandabanker_2.3.1.vir.exe
1056	pandabanker_2.3.1.vir.exe
1056	pandabanker_2.3.1.vir.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe
1884	svchost.exe

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497
Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.

Query Registry
T1012

System Information Discovery
T1082

Processes:

pandabanker_2.3.1.vir.exe

description ioc process

Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion pandabanker_2.3.1.vir.exe
Looks for VMWare Tools registry key 2 TTPs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	pandabanker_2.3.1.vir.exe

Suspicious use of WriteProcessMemory 44 IoCs

Processes:

pandabanker_2.3.1.vir.exepandabanker_2.3.1.vir.exeSuspendSave.exeSuspendSave.exe

description	pid	process	target process
PID 1032 wrote to memory of 1056	1032	pandabanker_2.3.1.vir.exe	pandabanker_2.3.1.vir.exe
PID 1032 wrote to memory of 1056	1032	pandabanker_2.3.1.vir.exe	pandabanker_2.3.1.vir.exe
PID 1032 wrote to memory of 1056	1032	pandabanker_2.3.1.vir.exe	pandabanker_2.3.1.vir.exe
PID 1032 wrote to memory of 1056	1032	pandabanker_2.3.1.vir.exe	pandabanker_2.3.1.vir.exe
PID 1032 wrote to memory of 1056	1032	pandabanker_2.3.1.vir.exe	pandabanker_2.3.1.vir.exe
PID 1032 wrote to memory of 1056	1032	pandabanker_2.3.1.vir.exe	pandabanker_2.3.1.vir.exe
PID 1032 wrote to memory of 1056	1032	pandabanker_2.3.1.vir.exe	pandabanker_2.3.1.vir.exe
PID 1032 wrote to memory of 1056	1032	pandabanker_2.3.1.vir.exe	pandabanker_2.3.1.vir.exe
PID 1032 wrote to memory of 1056	1032	pandabanker_2.3.1.vir.exe	pandabanker_2.3.1.vir.exe
PID 1032 wrote to memory of 1056	1032	pandabanker_2.3.1.vir.exe	pandabanker_2.3.1.vir.exe
PID 1056 wrote to memory of 1512	1056	pandabanker_2.3.1.vir.exe	SuspendSave.exe
PID 1056 wrote to memory of 1512	1056	pandabanker_2.3.1.vir.exe	SuspendSave.exe
PID 1056 wrote to memory of 1512	1056	pandabanker_2.3.1.vir.exe	SuspendSave.exe
PID 1056 wrote to memory of 1512	1056	pandabanker_2.3.1.vir.exe	SuspendSave.exe
PID 1512 wrote to memory of 1868	1512	SuspendSave.exe	SuspendSave.exe
PID 1512 wrote to memory of 1868	1512	SuspendSave.exe	SuspendSave.exe
PID 1512 wrote to memory of 1868	1512	SuspendSave.exe	SuspendSave.exe
PID 1512 wrote to memory of 1868	1512	SuspendSave.exe	SuspendSave.exe
PID 1512 wrote to memory of 1868	1512	SuspendSave.exe	SuspendSave.exe
PID 1512 wrote to memory of 1868	1512	SuspendSave.exe	SuspendSave.exe
PID 1512 wrote to memory of 1868	1512	SuspendSave.exe	SuspendSave.exe
PID 1512 wrote to memory of 1868	1512	SuspendSave.exe	SuspendSave.exe
PID 1512 wrote to memory of 1868	1512	SuspendSave.exe	SuspendSave.exe
PID 1512 wrote to memory of 1868	1512	SuspendSave.exe	SuspendSave.exe
PID 1868 wrote to memory of 1884	1868	SuspendSave.exe	svchost.exe
PID 1868 wrote to memory of 1884	1868	SuspendSave.exe	svchost.exe
PID 1868 wrote to memory of 1884	1868	SuspendSave.exe	svchost.exe
PID 1868 wrote to memory of 1884	1868	SuspendSave.exe	svchost.exe
PID 1056 wrote to memory of 1892	1056	pandabanker_2.3.1.vir.exe	cmd.exe
PID 1056 wrote to memory of 1892	1056	pandabanker_2.3.1.vir.exe	cmd.exe
PID 1056 wrote to memory of 1892	1056	pandabanker_2.3.1.vir.exe	cmd.exe
PID 1056 wrote to memory of 1892	1056	pandabanker_2.3.1.vir.exe	cmd.exe
PID 1868 wrote to memory of 1884	1868	SuspendSave.exe	svchost.exe
PID 1868 wrote to memory of 1884	1868	SuspendSave.exe	svchost.exe
PID 1868 wrote to memory of 1884	1868	SuspendSave.exe	svchost.exe
PID 1868 wrote to memory of 1884	1868	SuspendSave.exe	svchost.exe
PID 1868 wrote to memory of 640	1868	SuspendSave.exe	svchost.exe
PID 1868 wrote to memory of 640	1868	SuspendSave.exe	svchost.exe
PID 1868 wrote to memory of 640	1868	SuspendSave.exe	svchost.exe
PID 1868 wrote to memory of 640	1868	SuspendSave.exe	svchost.exe
PID 1868 wrote to memory of 640	1868	SuspendSave.exe	svchost.exe
PID 1868 wrote to memory of 640	1868	SuspendSave.exe	svchost.exe
PID 1868 wrote to memory of 640	1868	SuspendSave.exe	svchost.exe
PID 1868 wrote to memory of 640	1868	SuspendSave.exe	svchost.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

pandabanker_2.3.1.vir.exeSuspendSave.exe

description	pid	process	target process
PID 1032 set thread context of 1056	1032	pandabanker_2.3.1.vir.exe	pandabanker_2.3.1.vir.exe
PID 1512 set thread context of 1868	1512	SuspendSave.exe	SuspendSave.exe

Executes dropped EXE 2 IoCs

Processes:

SuspendSave.exeSuspendSave.exe

pid process

1512 SuspendSave.exe
1868 SuspendSave.exe
Looks for VirtualBox Guest Additions in registry 2 TTPs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

pid	process
1512	SuspendSave.exe
1868	SuspendSave.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

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

pandabanker_2.3.1.vir.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-910373003-3952921535-3480519689-1000\Software\WINE	pandabanker_2.3.1.vir.exe
Key opened	\REGISTRY\MACHINE\Software\Wow6432Node\WINE	pandabanker_2.3.1.vir.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

pandabanker_2.3.1.vir.exe

description pid process

Token: SeSecurityPrivilege 1056 pandabanker_2.3.1.vir.exe
Loads dropped DLL 2 IoCs

Processes:

pandabanker_2.3.1.vir.exe

pid process

1056 pandabanker_2.3.1.vir.exe
1056 pandabanker_2.3.1.vir.exe

description	pid	process
Token: SeSecurityPrivilege	1056	pandabanker_2.3.1.vir.exe

C:\Users\Admin\AppData\Local\Temp\pandabanker_2.3.1.vir.exe
"C:\Users\Admin\AppData\Local\Temp\pandabanker_2.3.1.vir.exe"
1⤵
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
PID:1032

C:\Users\Admin\AppData\Local\Temp\pandabanker_2.3.1.vir.exe
"C:\Users\Admin\AppData\Local\Temp\pandabanker_2.3.1.vir.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Checks BIOS information in registry
- Suspicious use of WriteProcessMemory
- Identifies Wine through registry keys
- Suspicious use of AdjustPrivilegeToken
- Loads dropped DLL
PID:1056

C:\Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\SuspendSave.exe
"C:\Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\SuspendSave.exe"
3⤵
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
- Executes dropped EXE
PID:1512

C:\Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\SuspendSave.exe
"C:\Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\SuspendSave.exe"
4⤵
- Suspicious use of WriteProcessMemory
- Executes dropped EXE
PID:1868

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k netsvcs
5⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:1884

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k netsvcs
5⤵
PID:640

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\upd8a5bed31.bat"
3⤵
- Deletes itself
PID:1892

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Virtualization/Sandbox Evasion

4

T1497

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

5

T1012

Virtualization/Sandbox Evasion

4

T1497

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\upd8a5bed31.bat

Download Submit
C:\Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\SuspendSave.exe

Download Submit
C:\Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\SuspendSave.exe

Download Submit
C:\Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\SuspendSave.exe

Download Submit
\Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\SuspendSave.exe

Download Submit
\Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\SuspendSave.exe

Download Submit
memory/640-15-0x0000000000000000-mapping.dmp

Download
memory/1056-0-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/1056-2-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/1056-1-0x000000000040C7C9-mapping.dmp

Download
memory/1512-5-0x0000000000000000-mapping.dmp

Download
memory/1868-9-0x000000000040C7C9-mapping.dmp

Download
memory/1884-13-0x0000000000000000-mapping.dmp

Download
memory/1892-12-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads