agenttesla | b24b013c4bd6c4dbe6da2a9544549586e179fa28a7d928d6393eed1c6d0ed81f

General

Target

454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe
Size

851KB
MD5

d444fe22ed3dcbdded0a9a84628a731c
SHA1

7cc58f8e8f3b979330896ee889865aab75faad4c
SHA256

454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d
SHA512

6329353f9b49ae697f90e1a0ea87b79091e9cdd20bff44ab16778cba4b5c5ede1f03fdf7b6cb4c93b7566c18b7768cd1ef7c5a5a9cda0bad95dff7ba0967a5a4
SSDEEP

12288:KUJB0OwKGww6dHoMw1WMU8yHyMqMUh1w4Olapol/c3yb3WLA7JhZ:T7Bzpw1jUpHylMUYrl/yVkD

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.leonardfood.com
Port:
587
Username:
karimi@leonardfood.com
Password:
K@rimi95

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.leonardfood.com
Port:
587
Username:
karimi@leonardfood.com
Password:
K@rimi95
Email To:
golasch18@web.de

Signatures

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

Checks computer location settings 2 TTPs 1 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Control Panel\International\Geo\Nation	454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.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
T1081
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe
Key opened	\REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe
Key opened	\REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe

description	pid	process	target process
PID 3040 set thread context of 4804	3040	454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe	454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe

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

System Information Discovery
T1082
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
T1053

Processes:

schtasks.exe

pid process

1668 schtasks.exe

pid	process
1668	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exepowershell.exe

pid	process
4804	454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe
4804	454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe
3676	powershell.exe
3676	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	4804	454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe
Token: SeDebugPrivilege	3676	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe

pid process

4804 454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe

description	pid	process	target process
PID 3040 wrote to memory of 3676	3040	454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe	powershell.exe
PID 3040 wrote to memory of 3676	3040	454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe	powershell.exe
PID 3040 wrote to memory of 3676	3040	454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe	powershell.exe
PID 3040 wrote to memory of 1668	3040	454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe	schtasks.exe
PID 3040 wrote to memory of 1668	3040	454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe	schtasks.exe
PID 3040 wrote to memory of 1668	3040	454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe	schtasks.exe
PID 3040 wrote to memory of 4804	3040	454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe	454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe
PID 3040 wrote to memory of 4804	3040	454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe	454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe
PID 3040 wrote to memory of 4804	3040	454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe	454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe
PID 3040 wrote to memory of 4804	3040	454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe	454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe
PID 3040 wrote to memory of 4804	3040	454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe	454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe
PID 3040 wrote to memory of 4804	3040	454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe	454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe
PID 3040 wrote to memory of 4804	3040	454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe	454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe
PID 3040 wrote to memory of 4804	3040	454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe	454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe

outlook_office_path 1 IoCs

Processes:

454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe

outlook_win_path 1 IoCs

Processes:

454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe

C:\Users\Admin\AppData\Local\Temp\454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe
"C:\Users\Admin\AppData\Local\Temp\454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3040

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\wGUEmasRpiJ.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3676

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\wGUEmasRpiJ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp924D.tmp"
2⤵
- Creates scheduled task(s)
PID:1668

C:\Users\Admin\AppData\Local\Temp\454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe
"C:\Users\Admin\AppData\Local\Temp\454c784e20e24793d9ed6ea55e6c8b308ced6dbdaf8a3d2de5dd7b1817ed231d.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:4804

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ozfun2kz.fpw.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp924D.tmp
Filesize
1KB

MD5
00c0d89df31d074d8b2ddd59445369e0

SHA1
4c3fc6a757599c77e9bade12aac58856e448be30

SHA256
9a195c40b618d84e93c2813644ddaa07cf6aa71f3c57d1dcb6def674116b064c

SHA512
578af680174d87ab352f9245e322636cb733d145b0b37ded76f6d793171f8a680614d34b9afce6f4cf9972542ebde762a94580acde7667da7c3e2807d601d048

Download Submit
memory/3040-134-0x0000000005870000-0x0000000005E14000-memory.dmp

Filesize
5.6MB

Download
memory/3040-135-0x00000000053C0000-0x0000000005452000-memory.dmp

Filesize
584KB

Download
memory/3040-137-0x0000000005380000-0x0000000005390000-memory.dmp

Filesize
64KB

Download
memory/3040-136-0x0000000005580000-0x000000000558A000-memory.dmp

Filesize
40KB

Download
memory/3040-138-0x0000000005380000-0x0000000005390000-memory.dmp

Filesize
64KB

Download
memory/3040-139-0x0000000008430000-0x00000000084CC000-memory.dmp

Filesize
624KB

Download
memory/3040-133-0x0000000000930000-0x0000000000A0C000-memory.dmp

Filesize
880KB

Download
memory/3676-158-0x0000000006070000-0x00000000060D6000-memory.dmp

Filesize
408KB

Download
memory/3676-177-0x0000000006D20000-0x0000000006D3E000-memory.dmp

Filesize
120KB

Download
memory/3676-186-0x0000000007D90000-0x0000000007D98000-memory.dmp

Filesize
32KB

Download
memory/3676-149-0x0000000005960000-0x0000000005F88000-memory.dmp

Filesize
6.2MB

Download
memory/3676-151-0x0000000005820000-0x0000000005842000-memory.dmp

Filesize
136KB

Download
memory/3676-154-0x0000000006000000-0x0000000006066000-memory.dmp

Filesize
408KB

Download
memory/3676-148-0x0000000005320000-0x0000000005330000-memory.dmp

Filesize
64KB

Download
memory/3676-144-0x0000000002DA0000-0x0000000002DD6000-memory.dmp

Filesize
216KB

Download
memory/3676-185-0x0000000007DB0000-0x0000000007DCA000-memory.dmp

Filesize
104KB

Download
memory/3676-164-0x0000000006760000-0x000000000677E000-memory.dmp

Filesize
120KB

Download
memory/3676-165-0x0000000005320000-0x0000000005330000-memory.dmp

Filesize
64KB

Download
memory/3676-166-0x0000000006D60000-0x0000000006D92000-memory.dmp

Filesize
200KB

Download
memory/3676-167-0x0000000070220000-0x000000007026C000-memory.dmp

Filesize
304KB

Download
memory/3676-147-0x0000000005320000-0x0000000005330000-memory.dmp

Filesize
64KB

Download
memory/3676-178-0x000000007F120000-0x000000007F130000-memory.dmp

Filesize
64KB

Download
memory/3676-179-0x00000000080B0000-0x000000000872A000-memory.dmp

Filesize
6.5MB

Download
memory/3676-180-0x0000000007A60000-0x0000000007A7A000-memory.dmp

Filesize
104KB

Download
memory/3676-181-0x0000000007AD0000-0x0000000007ADA000-memory.dmp

Filesize
40KB

Download
memory/3676-184-0x0000000007CA0000-0x0000000007CAE000-memory.dmp

Filesize
56KB

Download
memory/3676-183-0x0000000007CE0000-0x0000000007D76000-memory.dmp

Filesize
600KB

Download
memory/4804-182-0x0000000006440000-0x0000000006490000-memory.dmp

Filesize
320KB

Download
memory/4804-163-0x0000000005270000-0x0000000005280000-memory.dmp

Filesize
64KB

Download
memory/4804-146-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/4804-189-0x0000000005270000-0x0000000005280000-memory.dmp

Filesize
64KB

Download
memory/4804-190-0x0000000005270000-0x0000000005280000-memory.dmp

Filesize
64KB

Download
memory/4804-191-0x0000000005270000-0x0000000005280000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads