agenttesla | df461f850794a76cdf05708ef171f683e525b2475b1befadc1bccf4571553f6c

General

Target

PURCHASE ORDER SEELB435.exe
Size

463KB
MD5

69d915d390d2a49b48a2a06eaa3fba07
SHA1

6d98e1bce382887011d2691d25dc71b05515004d
SHA256

df461f850794a76cdf05708ef171f683e525b2475b1befadc1bccf4571553f6c
SHA512

e5c273d04fdc950a0ea5196948e0fd4c592d92e0c5eb7e60f1c8088180c9dde69f96a7d388999993f8381c9d4fc0f37c316c4178836a2f9d6039b08b03fbee81

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.furteksdokuma.com.tr
Port:
587
Username:
gulnaz@furteksdokuma.com.tr
Password:
@Gulnaz159753

Signatures

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

AgentTesla Payload 4 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3852-129-0x000000000043764E-mapping.dmp	family_agenttesla
behavioral2/memory/3852-128-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral2/memory/3852-134-0x0000000005620000-0x0000000005B1E000-memory.dmp	family_agenttesla
behavioral2/memory/3852-139-0x0000000005620000-0x0000000005B1E000-memory.dmp	family_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:

PURCHASE ORDER SEELB435.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PURCHASE ORDER SEELB435.exe
Key opened	\REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PURCHASE ORDER SEELB435.exe
Key opened	\REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PURCHASE ORDER SEELB435.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

PURCHASE ORDER SEELB435.exe

description pid process target process

PID 4024 set thread context of 3852 4024 PURCHASE ORDER SEELB435.exe PURCHASE ORDER SEELB435.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

PURCHASE ORDER SEELB435.exePURCHASE ORDER SEELB435.exe

pid process

4024 PURCHASE ORDER SEELB435.exe
4024 PURCHASE ORDER SEELB435.exe
3852 PURCHASE ORDER SEELB435.exe
3852 PURCHASE ORDER SEELB435.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

PURCHASE ORDER SEELB435.exePURCHASE ORDER SEELB435.exe

description pid process

Token: SeDebugPrivilege 4024 PURCHASE ORDER SEELB435.exe
Token: SeDebugPrivilege 3852 PURCHASE ORDER SEELB435.exe

description	pid	process	target process
PID 4024 set thread context of 3852	4024	PURCHASE ORDER SEELB435.exe	PURCHASE ORDER SEELB435.exe

pid	process
4024	PURCHASE ORDER SEELB435.exe
4024	PURCHASE ORDER SEELB435.exe
3852	PURCHASE ORDER SEELB435.exe
3852	PURCHASE ORDER SEELB435.exe

description	pid	process
Token: SeDebugPrivilege	4024	PURCHASE ORDER SEELB435.exe
Token: SeDebugPrivilege	3852	PURCHASE ORDER SEELB435.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

PURCHASE ORDER SEELB435.exe

description	pid	process	target process
PID 4024 wrote to memory of 3852	4024	PURCHASE ORDER SEELB435.exe	PURCHASE ORDER SEELB435.exe
PID 4024 wrote to memory of 3852	4024	PURCHASE ORDER SEELB435.exe	PURCHASE ORDER SEELB435.exe
PID 4024 wrote to memory of 3852	4024	PURCHASE ORDER SEELB435.exe	PURCHASE ORDER SEELB435.exe
PID 4024 wrote to memory of 3852	4024	PURCHASE ORDER SEELB435.exe	PURCHASE ORDER SEELB435.exe
PID 4024 wrote to memory of 3852	4024	PURCHASE ORDER SEELB435.exe	PURCHASE ORDER SEELB435.exe
PID 4024 wrote to memory of 3852	4024	PURCHASE ORDER SEELB435.exe	PURCHASE ORDER SEELB435.exe
PID 4024 wrote to memory of 3852	4024	PURCHASE ORDER SEELB435.exe	PURCHASE ORDER SEELB435.exe
PID 4024 wrote to memory of 3852	4024	PURCHASE ORDER SEELB435.exe	PURCHASE ORDER SEELB435.exe

outlook_office_path 1 IoCs

Processes:

PURCHASE ORDER SEELB435.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PURCHASE ORDER SEELB435.exe

outlook_win_path 1 IoCs

Processes:

PURCHASE ORDER SEELB435.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PURCHASE ORDER SEELB435.exe

C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER SEELB435.exe
"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER SEELB435.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4024

C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER SEELB435.exe
"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER SEELB435.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3852

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

memory/3852-129-0x000000000043764E-mapping.dmp

Download
memory/3852-139-0x0000000005620000-0x0000000005B1E000-memory.dmp

Filesize
5.0MB

Download
memory/3852-136-0x0000000006280000-0x0000000006281000-memory.dmp

Filesize
4KB

Download
memory/3852-135-0x0000000005AE0000-0x0000000005AE1000-memory.dmp

Filesize
4KB

Download
memory/3852-134-0x0000000005620000-0x0000000005B1E000-memory.dmp

Filesize
5.0MB

Download
memory/3852-128-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/4024-122-0x0000000004AB0000-0x0000000004AB1000-memory.dmp

Filesize
4KB

Download
memory/4024-126-0x00000000058A0000-0x00000000058A1000-memory.dmp

Filesize
4KB

Download
memory/4024-127-0x0000000005940000-0x00000000059A9000-memory.dmp

Filesize
420KB

Download
memory/4024-125-0x0000000005530000-0x0000000005531000-memory.dmp

Filesize
4KB

Download
memory/4024-124-0x0000000004B10000-0x0000000004B18000-memory.dmp

Filesize
32KB

Download
memory/4024-123-0x0000000004A10000-0x0000000004AA2000-memory.dmp

Filesize
584KB

Download
memory/4024-118-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/4024-121-0x0000000004B30000-0x0000000004B31000-memory.dmp

Filesize
4KB

Download
memory/4024-120-0x0000000005030000-0x0000000005031000-memory.dmp

Filesize
4KB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads