agenttesla | 3b17be70fb201b2352f0a5d5a2b4f783e18350a13628b96c80c3d4e8c1fdd0b5

General

Target

DHL Air waybill.SCR.exe
Size

801KB
MD5

beb27d2d76a11793bd4f7cb8c3cec343
SHA1

3fcfe3b2be699e78f1bcd4136499d805191d76b4
SHA256

3b17be70fb201b2352f0a5d5a2b4f783e18350a13628b96c80c3d4e8c1fdd0b5
SHA512

2d85f07698b9b2c3e2de47e8182bb0e227c7daebf56611cf38cd665df0510adde4c984414d54961c9db7a033ab388a2aa471db7bff30eeb5d96e4c4b3f34f99c
SSDEEP

12288:iwBoY9FDutOg6duUKLo7BkvKpDeSp+7732pQlS3WWu41rXSQTlrOBZ3wIQTIddpn:rIvKpKSpgTMFioJOFigEa3zQtmAI

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot5303328165:AAF7HxnjN67EBIegVs-MwZqBsR_i0699CXE/

Signatures

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

DHL Air waybill.SCR.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	DHL Air waybill.SCR.exe
Key opened	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	DHL Air waybill.SCR.exe
Key opened	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	DHL Air waybill.SCR.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

DHL Air waybill.SCR.exe

description pid process target process

PID 808 set thread context of 1476 808 DHL Air waybill.SCR.exe DHL Air waybill.SCR.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

DHL Air waybill.SCR.exe

pid process

1476 DHL Air waybill.SCR.exe
1476 DHL Air waybill.SCR.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

DHL Air waybill.SCR.exe

description pid process

Token: SeDebugPrivilege 1476 DHL Air waybill.SCR.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

DHL Air waybill.SCR.exe

pid process

1476 DHL Air waybill.SCR.exe

description	pid	process	target process
PID 808 set thread context of 1476	808	DHL Air waybill.SCR.exe	DHL Air waybill.SCR.exe

pid	process
1476	DHL Air waybill.SCR.exe
1476	DHL Air waybill.SCR.exe

description	pid	process
Token: SeDebugPrivilege	1476	DHL Air waybill.SCR.exe

pid	process
1476	DHL Air waybill.SCR.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

DHL Air waybill.SCR.exe

description	pid	process	target process
PID 808 wrote to memory of 1448	808	DHL Air waybill.SCR.exe	DHL Air waybill.SCR.exe
PID 808 wrote to memory of 1448	808	DHL Air waybill.SCR.exe	DHL Air waybill.SCR.exe
PID 808 wrote to memory of 1448	808	DHL Air waybill.SCR.exe	DHL Air waybill.SCR.exe
PID 808 wrote to memory of 1448	808	DHL Air waybill.SCR.exe	DHL Air waybill.SCR.exe
PID 808 wrote to memory of 1476	808	DHL Air waybill.SCR.exe	DHL Air waybill.SCR.exe
PID 808 wrote to memory of 1476	808	DHL Air waybill.SCR.exe	DHL Air waybill.SCR.exe
PID 808 wrote to memory of 1476	808	DHL Air waybill.SCR.exe	DHL Air waybill.SCR.exe
PID 808 wrote to memory of 1476	808	DHL Air waybill.SCR.exe	DHL Air waybill.SCR.exe
PID 808 wrote to memory of 1476	808	DHL Air waybill.SCR.exe	DHL Air waybill.SCR.exe
PID 808 wrote to memory of 1476	808	DHL Air waybill.SCR.exe	DHL Air waybill.SCR.exe
PID 808 wrote to memory of 1476	808	DHL Air waybill.SCR.exe	DHL Air waybill.SCR.exe
PID 808 wrote to memory of 1476	808	DHL Air waybill.SCR.exe	DHL Air waybill.SCR.exe
PID 808 wrote to memory of 1476	808	DHL Air waybill.SCR.exe	DHL Air waybill.SCR.exe

outlook_office_path 1 IoCs

Processes:

DHL Air waybill.SCR.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	DHL Air waybill.SCR.exe

outlook_win_path 1 IoCs

Processes:

DHL Air waybill.SCR.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	DHL Air waybill.SCR.exe

C:\Users\Admin\AppData\Local\Temp\DHL Air waybill.SCR.exe
"C:\Users\Admin\AppData\Local\Temp\DHL Air waybill.SCR.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:808

C:\Users\Admin\AppData\Local\Temp\DHL Air waybill.SCR.exe
"C:\Users\Admin\AppData\Local\Temp\DHL Air waybill.SCR.exe"
2⤵
PID:1448

C:\Users\Admin\AppData\Local\Temp\DHL Air waybill.SCR.exe
"C:\Users\Admin\AppData\Local\Temp\DHL Air waybill.SCR.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:1476

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/808-54-0x0000000000E20000-0x0000000000EEE000-memory.dmp

Filesize
824KB

Download
memory/808-55-0x0000000004C70000-0x0000000004D30000-memory.dmp

Filesize
768KB

Download
memory/808-56-0x0000000075B41000-0x0000000075B43000-memory.dmp

Filesize
8KB

Download
memory/808-57-0x0000000000470000-0x000000000047A000-memory.dmp

Filesize
40KB

Download
memory/1476-58-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/1476-59-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/1476-61-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/1476-63-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/1476-64-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/1476-65-0x0000000000437DFE-mapping.dmp

Download
memory/1476-67-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/1476-69-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads