agenttesla | eca3cc09792ccba9c1dfa361cbaac62a0a33b94510b730e81c32b6c0ea3eddeb

General

Target

PICS.exe
Size

332KB
MD5

04426b499f9dbfe2d64d0427f8886e89
SHA1

5a37717c3bd6f124995591bb1ff89dedbe078614
SHA256

f4ca4b6592ae781af7585c76f6a922e5c88340df7164f07fdb3a6aa85dbfaeb5
SHA512

f51be87f008d93878f4157ecb5cedd7f114e2c54c7c9179a53e1846c66f586cea5ca66a8716266c79ea66ce6674b90ee4c7125ce8d7d509369750eb3e7edbab3

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.privateemail.com
Port:
587
Username:
[email protected]
Password:
MARYolanmauluogwo@ever

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

AgentTesla Payload 1 IoCs

Processes:

resource	yara_rule
behavioral4/memory/804-137-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla

Drops startup file 2 IoCs

Processes:

Powershell.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\I$s#$lT3ssl.exe	Powershell.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\I$s#$lT3ssl.exe	Powershell.exe

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
T1081

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

PICS.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\0rig20 = "C:\\Users\\Admin\\AppData\\Roaming\\0rig20\\0rig20.exe"	PICS.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

PICS.exe

description pid process target process

PID 4700 set thread context of 804 4700 PICS.exe PICS.exe

description	pid	process	target process
PID 4700 set thread context of 804	4700	PICS.exe	PICS.exe

Drops file in Windows directory 8 IoCs

Processes:

svchost.exeTiWorker.exe

description	ioc	process
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.chk	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.log	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.edb	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.jfm	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\ReportingEvents.log	svchost.exe
File opened for modification	C:\Windows\Logs\CBS\CBS.log	TiWorker.exe
File opened for modification	C:\Windows\WinSxS\pending.xml	TiWorker.exe
File opened for modification	C:\Windows\WindowsUpdate.log	svchost.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

Powershell.exePICS.exe

pid process

4820 Powershell.exe
4820 Powershell.exe
804 PICS.exe
804 PICS.exe

pid	process
4820	Powershell.exe
4820	Powershell.exe
804	PICS.exe
804	PICS.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

Powershell.exePICS.exesvchost.exeTiWorker.exe

description	pid	process
Token: SeDebugPrivilege	4820	Powershell.exe
Token: SeDebugPrivilege	804	PICS.exe
Token: SeShutdownPrivilege	1728	svchost.exe
Token: SeCreatePagefilePrivilege	1728	svchost.exe
Token: SeShutdownPrivilege	1728	svchost.exe
Token: SeCreatePagefilePrivilege	1728	svchost.exe
Token: SeShutdownPrivilege	1728	svchost.exe
Token: SeCreatePagefilePrivilege	1728	svchost.exe
Token: SeSecurityPrivilege	3652	TiWorker.exe
Token: SeRestorePrivilege	3652	TiWorker.exe
Token: SeBackupPrivilege	3652	TiWorker.exe
Token: SeBackupPrivilege	3652	TiWorker.exe
Token: SeRestorePrivilege	3652	TiWorker.exe
Token: SeSecurityPrivilege	3652	TiWorker.exe
Token: SeBackupPrivilege	3652	TiWorker.exe
Token: SeRestorePrivilege	3652	TiWorker.exe
Token: SeSecurityPrivilege	3652	TiWorker.exe
Token: SeBackupPrivilege	3652	TiWorker.exe
Token: SeRestorePrivilege	3652	TiWorker.exe
Token: SeSecurityPrivilege	3652	TiWorker.exe
Token: SeBackupPrivilege	3652	TiWorker.exe
Token: SeRestorePrivilege	3652	TiWorker.exe
Token: SeSecurityPrivilege	3652	TiWorker.exe
Token: SeBackupPrivilege	3652	TiWorker.exe
Token: SeRestorePrivilege	3652	TiWorker.exe
Token: SeSecurityPrivilege	3652	TiWorker.exe
Token: SeBackupPrivilege	3652	TiWorker.exe
Token: SeRestorePrivilege	3652	TiWorker.exe
Token: SeSecurityPrivilege	3652	TiWorker.exe
Token: SeBackupPrivilege	3652	TiWorker.exe
Token: SeRestorePrivilege	3652	TiWorker.exe
Token: SeSecurityPrivilege	3652	TiWorker.exe
Token: SeBackupPrivilege	3652	TiWorker.exe
Token: SeRestorePrivilege	3652	TiWorker.exe
Token: SeSecurityPrivilege	3652	TiWorker.exe
Token: SeBackupPrivilege	3652	TiWorker.exe
Token: SeRestorePrivilege	3652	TiWorker.exe
Token: SeSecurityPrivilege	3652	TiWorker.exe
Token: SeBackupPrivilege	3652	TiWorker.exe
Token: SeRestorePrivilege	3652	TiWorker.exe
Token: SeSecurityPrivilege	3652	TiWorker.exe
Token: SeBackupPrivilege	3652	TiWorker.exe
Token: SeRestorePrivilege	3652	TiWorker.exe
Token: SeSecurityPrivilege	3652	TiWorker.exe
Token: SeBackupPrivilege	3652	TiWorker.exe
Token: SeRestorePrivilege	3652	TiWorker.exe
Token: SeSecurityPrivilege	3652	TiWorker.exe
Token: SeBackupPrivilege	3652	TiWorker.exe
Token: SeRestorePrivilege	3652	TiWorker.exe
Token: SeSecurityPrivilege	3652	TiWorker.exe
Token: SeBackupPrivilege	3652	TiWorker.exe
Token: SeRestorePrivilege	3652	TiWorker.exe
Token: SeSecurityPrivilege	3652	TiWorker.exe
Token: SeBackupPrivilege	3652	TiWorker.exe
Token: SeRestorePrivilege	3652	TiWorker.exe
Token: SeSecurityPrivilege	3652	TiWorker.exe
Token: SeBackupPrivilege	3652	TiWorker.exe
Token: SeRestorePrivilege	3652	TiWorker.exe
Token: SeSecurityPrivilege	3652	TiWorker.exe
Token: SeBackupPrivilege	3652	TiWorker.exe
Token: SeRestorePrivilege	3652	TiWorker.exe
Token: SeSecurityPrivilege	3652	TiWorker.exe
Token: SeBackupPrivilege	3652	TiWorker.exe
Token: SeRestorePrivilege	3652	TiWorker.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

PICS.exe

description	pid	process	target process
PID 4700 wrote to memory of 4820	4700	PICS.exe	Powershell.exe
PID 4700 wrote to memory of 4820	4700	PICS.exe	Powershell.exe
PID 4700 wrote to memory of 4820	4700	PICS.exe	Powershell.exe
PID 4700 wrote to memory of 804	4700	PICS.exe	PICS.exe
PID 4700 wrote to memory of 804	4700	PICS.exe	PICS.exe
PID 4700 wrote to memory of 804	4700	PICS.exe	PICS.exe
PID 4700 wrote to memory of 804	4700	PICS.exe	PICS.exe
PID 4700 wrote to memory of 804	4700	PICS.exe	PICS.exe
PID 4700 wrote to memory of 804	4700	PICS.exe	PICS.exe
PID 4700 wrote to memory of 804	4700	PICS.exe	PICS.exe
PID 4700 wrote to memory of 804	4700	PICS.exe	PICS.exe

C:\Users\Admin\AppData\Local\Temp\PICS.exe
"C:\Users\Admin\AppData\Local\Temp\PICS.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4700

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe
"Powershell.exe" -ExecutionPolicy Bypass -command Copy-Item 'C:\Users\Admin\AppData\Local\Temp\PICS.exe' 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\I$s#$lT3ssl.exe'
2⤵
- Drops startup file
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4820

C:\Users\Admin\AppData\Local\Temp\PICS.exe
"C:\Users\Admin\AppData\Local\Temp\PICS.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:804

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:1728

C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe
C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:3652

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

Credential Access

Credentials in Files

1

T1081

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/804-137-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/804-140-0x0000000075100000-0x00000000758B0000-memory.dmp

Filesize
7.7MB

Download
memory/1728-162-0x0000028811230000-0x0000028811234000-memory.dmp

Filesize
16KB

Download
memory/4700-130-0x0000000075100000-0x00000000758B0000-memory.dmp

Filesize
7.7MB

Download
memory/4700-131-0x00000000005C0000-0x0000000000618000-memory.dmp

Filesize
352KB

Download
memory/4700-132-0x0000000005470000-0x0000000005A14000-memory.dmp

Filesize
5.6MB

Download
memory/4700-133-0x0000000004FC0000-0x0000000005052000-memory.dmp

Filesize
584KB

Download
memory/4700-134-0x0000000004EC0000-0x0000000005464000-memory.dmp

Filesize
5.6MB

Download
memory/4700-135-0x0000000005170000-0x000000000520C000-memory.dmp

Filesize
624KB

Download
memory/4820-141-0x00000000024D0000-0x00000000024D1000-memory.dmp

Filesize
4KB

Download
memory/4820-139-0x0000000004F00000-0x0000000005528000-memory.dmp

Filesize
6.2MB

Download
memory/4820-138-0x0000000004890000-0x00000000048C6000-memory.dmp

Filesize
216KB

Download
memory/4820-142-0x00000000024D2000-0x00000000024D3000-memory.dmp

Filesize
4KB

Download
memory/4820-143-0x0000000004E90000-0x0000000004EB2000-memory.dmp

Filesize
136KB

Download
memory/4820-144-0x00000000055E0000-0x0000000005646000-memory.dmp

Filesize
408KB

Download
memory/4820-145-0x0000000005700000-0x0000000005766000-memory.dmp

Filesize
408KB

Download
memory/4820-146-0x0000000005E40000-0x0000000005E5E000-memory.dmp

Filesize
120KB

Download
memory/4820-147-0x0000000007010000-0x00000000070A6000-memory.dmp

Filesize
600KB

Download
memory/4820-148-0x0000000006350000-0x000000000636A000-memory.dmp

Filesize
104KB

Download
memory/4820-149-0x00000000063A0000-0x00000000063C2000-memory.dmp

Filesize
136KB

Download
memory/4820-136-0x0000000075100000-0x00000000758B0000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads