0d61cc62923f2df6a74fd877cc41c5a4df61355a3ded608bab7b9dde0fb98f41

General

Target

pandabanker_2.2.10.vir.exe
Size

222KB
MD5

9a9734e363a41dcacff3cba04c8d9512
SHA1

6a7a319ae1472ef36a73bf3088706ed6acceff76
SHA256

0d61cc62923f2df6a74fd877cc41c5a4df61355a3ded608bab7b9dde0fb98f41
SHA512

7490d2204b4a879e60d63ec7e633a0bca10a309898df67c13dac7f6da9e47f4d41adcb9865895ddd50803a735281f1b0c0bd8a7ca8f2a325f2e6d45655664f82

Score

9^/10

evasion spyware persistence

Malware Config

Signatures

Loads dropped DLL 2 IoCs

Processes:

pandabanker_2.2.10.vir.exe

pid process

1480 pandabanker_2.2.10.vir.exe
1480 pandabanker_2.2.10.vir.exe
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497
Looks for VirtualBox Guest Additions in registry 2 TTPs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Suspicious behavior: EnumeratesProcesses 300 IoCs

Processes:

pandabanker_2.2.10.vir.exesvchost.exe

pid	process
1480	pandabanker_2.2.10.vir.exe
1480	pandabanker_2.2.10.vir.exe
1480	pandabanker_2.2.10.vir.exe
1480	pandabanker_2.2.10.vir.exe
1480	pandabanker_2.2.10.vir.exe
1480	pandabanker_2.2.10.vir.exe
1480	pandabanker_2.2.10.vir.exe
1480	pandabanker_2.2.10.vir.exe
1480	pandabanker_2.2.10.vir.exe
1480	pandabanker_2.2.10.vir.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe
1508	svchost.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

pandabanker_2.2.10.vir.exe

description pid process

Token: SeSecurityPrivilege 1480 pandabanker_2.2.10.vir.exe

description	pid	process
Token: SeSecurityPrivilege	1480	pandabanker_2.2.10.vir.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_2.2.10.vir.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-910373003-3952921535-3480519689-1000\Software\WINE	pandabanker_2.2.10.vir.exe
Key opened	\REGISTRY\MACHINE\Software\Wow6432Node\WINE	pandabanker_2.2.10.vir.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\StepUnblock.exe = "\"C:\\Users\\Admin\\AppData\\Roaming\\Macromedia\\Flash Player\\macromedia.com\\support\\flashplayer\\sys\\StepUnblock.exe\""	svchost.exe

Looks for VMWare Tools registry key 2 TTPs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

pandabanker_2.2.10.vir.exeStepUnblock.exe

pid process

1400 pandabanker_2.2.10.vir.exe
1012 StepUnblock.exe
Executes dropped EXE 2 IoCs

Processes:

StepUnblock.exeStepUnblock.exe

pid process

1012 StepUnblock.exe
1072 StepUnblock.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1496 cmd.exe
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_2.2.10.vir.exe

description ioc process

Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion pandabanker_2.2.10.vir.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

pid	process
1400	pandabanker_2.2.10.vir.exe
1012	StepUnblock.exe

pid	process
1012	StepUnblock.exe
1072	StepUnblock.exe

pid	process
1496	cmd.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	pandabanker_2.2.10.vir.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

pandabanker_2.2.10.vir.exeStepUnblock.exe

description	pid	process	target process
PID 1400 set thread context of 1480	1400	pandabanker_2.2.10.vir.exe	pandabanker_2.2.10.vir.exe
PID 1012 set thread context of 1072	1012	StepUnblock.exe	StepUnblock.exe

Suspicious use of WriteProcessMemory 44 IoCs

Processes:

pandabanker_2.2.10.vir.exepandabanker_2.2.10.vir.exeStepUnblock.exeStepUnblock.exe

description	pid	process	target process
PID 1400 wrote to memory of 1480	1400	pandabanker_2.2.10.vir.exe	pandabanker_2.2.10.vir.exe
PID 1400 wrote to memory of 1480	1400	pandabanker_2.2.10.vir.exe	pandabanker_2.2.10.vir.exe
PID 1400 wrote to memory of 1480	1400	pandabanker_2.2.10.vir.exe	pandabanker_2.2.10.vir.exe
PID 1400 wrote to memory of 1480	1400	pandabanker_2.2.10.vir.exe	pandabanker_2.2.10.vir.exe
PID 1400 wrote to memory of 1480	1400	pandabanker_2.2.10.vir.exe	pandabanker_2.2.10.vir.exe
PID 1400 wrote to memory of 1480	1400	pandabanker_2.2.10.vir.exe	pandabanker_2.2.10.vir.exe
PID 1400 wrote to memory of 1480	1400	pandabanker_2.2.10.vir.exe	pandabanker_2.2.10.vir.exe
PID 1400 wrote to memory of 1480	1400	pandabanker_2.2.10.vir.exe	pandabanker_2.2.10.vir.exe
PID 1400 wrote to memory of 1480	1400	pandabanker_2.2.10.vir.exe	pandabanker_2.2.10.vir.exe
PID 1400 wrote to memory of 1480	1400	pandabanker_2.2.10.vir.exe	pandabanker_2.2.10.vir.exe
PID 1480 wrote to memory of 1012	1480	pandabanker_2.2.10.vir.exe	StepUnblock.exe
PID 1480 wrote to memory of 1012	1480	pandabanker_2.2.10.vir.exe	StepUnblock.exe
PID 1480 wrote to memory of 1012	1480	pandabanker_2.2.10.vir.exe	StepUnblock.exe
PID 1480 wrote to memory of 1012	1480	pandabanker_2.2.10.vir.exe	StepUnblock.exe
PID 1012 wrote to memory of 1072	1012	StepUnblock.exe	StepUnblock.exe
PID 1012 wrote to memory of 1072	1012	StepUnblock.exe	StepUnblock.exe
PID 1012 wrote to memory of 1072	1012	StepUnblock.exe	StepUnblock.exe
PID 1012 wrote to memory of 1072	1012	StepUnblock.exe	StepUnblock.exe
PID 1012 wrote to memory of 1072	1012	StepUnblock.exe	StepUnblock.exe
PID 1012 wrote to memory of 1072	1012	StepUnblock.exe	StepUnblock.exe
PID 1012 wrote to memory of 1072	1012	StepUnblock.exe	StepUnblock.exe
PID 1012 wrote to memory of 1072	1012	StepUnblock.exe	StepUnblock.exe
PID 1012 wrote to memory of 1072	1012	StepUnblock.exe	StepUnblock.exe
PID 1012 wrote to memory of 1072	1012	StepUnblock.exe	StepUnblock.exe
PID 1072 wrote to memory of 1508	1072	StepUnblock.exe	svchost.exe
PID 1072 wrote to memory of 1508	1072	StepUnblock.exe	svchost.exe
PID 1072 wrote to memory of 1508	1072	StepUnblock.exe	svchost.exe
PID 1072 wrote to memory of 1508	1072	StepUnblock.exe	svchost.exe
PID 1072 wrote to memory of 1508	1072	StepUnblock.exe	svchost.exe
PID 1072 wrote to memory of 1508	1072	StepUnblock.exe	svchost.exe
PID 1072 wrote to memory of 1508	1072	StepUnblock.exe	svchost.exe
PID 1072 wrote to memory of 1508	1072	StepUnblock.exe	svchost.exe
PID 1480 wrote to memory of 1496	1480	pandabanker_2.2.10.vir.exe	cmd.exe
PID 1480 wrote to memory of 1496	1480	pandabanker_2.2.10.vir.exe	cmd.exe
PID 1480 wrote to memory of 1496	1480	pandabanker_2.2.10.vir.exe	cmd.exe
PID 1480 wrote to memory of 1496	1480	pandabanker_2.2.10.vir.exe	cmd.exe
PID 1072 wrote to memory of 1788	1072	StepUnblock.exe	svchost.exe
PID 1072 wrote to memory of 1788	1072	StepUnblock.exe	svchost.exe
PID 1072 wrote to memory of 1788	1072	StepUnblock.exe	svchost.exe
PID 1072 wrote to memory of 1788	1072	StepUnblock.exe	svchost.exe
PID 1072 wrote to memory of 1788	1072	StepUnblock.exe	svchost.exe
PID 1072 wrote to memory of 1788	1072	StepUnblock.exe	svchost.exe
PID 1072 wrote to memory of 1788	1072	StepUnblock.exe	svchost.exe
PID 1072 wrote to memory of 1788	1072	StepUnblock.exe	svchost.exe

C:\Users\Admin\AppData\Local\Temp\pandabanker_2.2.10.vir.exe
"C:\Users\Admin\AppData\Local\Temp\pandabanker_2.2.10.vir.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1400

C:\Users\Admin\AppData\Local\Temp\pandabanker_2.2.10.vir.exe
"C:\Users\Admin\AppData\Local\Temp\pandabanker_2.2.10.vir.exe"
2⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Identifies Wine through registry keys
- Checks BIOS information in registry
- Suspicious use of WriteProcessMemory
PID:1480

C:\Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\StepUnblock.exe
"C:\Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\StepUnblock.exe"
3⤵
- Suspicious use of SetWindowsHookEx
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1012

C:\Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\StepUnblock.exe
"C:\Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\StepUnblock.exe"
4⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1072

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k netsvcs
5⤵
- Suspicious behavior: EnumeratesProcesses
- Adds Run key to start application
PID:1508

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k netsvcs
5⤵
PID:1788

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\upd97c4e49a.bat"
3⤵
- Deletes itself
PID:1496

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

4

T1497

Modify Registry

1

T1112

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\upd97c4e49a.bat

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

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

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

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

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

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memory/1012-24-0x0000000002700000-0x0000000002704000-memory.dmp

Filesize
16KB

Download
memory/1012-22-0x0000000000330000-0x0000000000334000-memory.dmp

Filesize
16KB

Download
memory/1012-17-0x0000000002B00000-0x0000000002B04000-memory.dmp

Filesize
16KB

Download
memory/1012-16-0x0000000002570000-0x0000000002574000-memory.dmp

Filesize
16KB

Download
memory/1012-12-0x0000000000000000-mapping.dmp

Download
memory/1072-20-0x000000000040C7AE-mapping.dmp

Download
memory/1400-9-0x0000000002AB0000-0x0000000002AB4000-memory.dmp

Filesize
16KB

Download
memory/1400-8-0x0000000000300000-0x0000000000304000-memory.dmp

Filesize
16KB

Download
memory/1400-2-0x00000000025C0000-0x00000000025C4000-memory.dmp

Filesize
16KB

Download
memory/1400-4-0x0000000002EB0000-0x0000000002EB4000-memory.dmp

Filesize
16KB

Download
memory/1400-3-0x0000000002EB0000-0x0000000002EB4000-memory.dmp

Filesize
16KB

Download
memory/1480-7-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1480-6-0x000000000040C7AE-mapping.dmp

Download
memory/1480-5-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1496-26-0x0000000000000000-mapping.dmp

Download
memory/1508-25-0x0000000000000000-mapping.dmp

Download
memory/1788-27-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads