agenttesla | 534b616da9a48f2d2b2c28f3ee28c17e574479a9ec9d1c3182ba40daccdaca76

General

Target

New Order.exe
Size

449KB
MD5

f5c7f1297ac03ef6c07d57a919388969
SHA1

01bc800f04e4cd2febfd85024e50543297d43a56
SHA256

534b616da9a48f2d2b2c28f3ee28c17e574479a9ec9d1c3182ba40daccdaca76
SHA512

a78e64e6e7ec4e371759e42c35dfa6656e768873e59187ebe8763e1ea9debb020da869ed17bae71c0e3a7948452a4e37d996165f47739f0d89e555f3eadac669

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.yandex.ru
Port:
587
Username:
eljefe09@yandex.ru
Password:
Pussy12345

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
behavioral1/memory/1760-2-0x0000000000400000-0x0000000000452000-memory.dmp	family_agenttesla
behavioral1/memory/1760-3-0x000000000044C93E-mapping.dmp	family_agenttesla
behavioral1/memory/1760-4-0x0000000000400000-0x0000000000452000-memory.dmp	family_agenttesla
behavioral1/memory/1760-5-0x0000000000400000-0x0000000000452000-memory.dmp	family_agenttesla

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware

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

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

Data from Local System
T1005

Credentials in Files
T1081
Suspicious use of SetThreadContext 1 IoCs

Processes:

New Order.exe

description pid process target process

PID 1400 set thread context of 1760 1400 New Order.exe New Order.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

1788 schtasks.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

New Order.exeNew Order.exe

pid process

1400 New Order.exe
1760 New Order.exe
1760 New Order.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

New Order.exeNew Order.exe

description pid process

Token: SeDebugPrivilege 1400 New Order.exe
Token: SeDebugPrivilege 1760 New Order.exe

description	pid	process	target process
PID 1400 set thread context of 1760	1400	New Order.exe	New Order.exe

pid	process
1788	schtasks.exe

pid	process
1400	New Order.exe
1760	New Order.exe
1760	New Order.exe

description	pid	process
Token: SeDebugPrivilege	1400	New Order.exe
Token: SeDebugPrivilege	1760	New Order.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

New Order.exeNew Order.exe

description	pid	process	target process
PID 1400 wrote to memory of 1788	1400	New Order.exe	schtasks.exe
PID 1400 wrote to memory of 1788	1400	New Order.exe	schtasks.exe
PID 1400 wrote to memory of 1788	1400	New Order.exe	schtasks.exe
PID 1400 wrote to memory of 1788	1400	New Order.exe	schtasks.exe
PID 1400 wrote to memory of 1764	1400	New Order.exe	New Order.exe
PID 1400 wrote to memory of 1764	1400	New Order.exe	New Order.exe
PID 1400 wrote to memory of 1764	1400	New Order.exe	New Order.exe
PID 1400 wrote to memory of 1764	1400	New Order.exe	New Order.exe
PID 1400 wrote to memory of 1760	1400	New Order.exe	New Order.exe
PID 1400 wrote to memory of 1760	1400	New Order.exe	New Order.exe
PID 1400 wrote to memory of 1760	1400	New Order.exe	New Order.exe
PID 1400 wrote to memory of 1760	1400	New Order.exe	New Order.exe
PID 1400 wrote to memory of 1760	1400	New Order.exe	New Order.exe
PID 1400 wrote to memory of 1760	1400	New Order.exe	New Order.exe
PID 1400 wrote to memory of 1760	1400	New Order.exe	New Order.exe
PID 1400 wrote to memory of 1760	1400	New Order.exe	New Order.exe
PID 1400 wrote to memory of 1760	1400	New Order.exe	New Order.exe
PID 1760 wrote to memory of 1568	1760	New Order.exe	netsh.exe
PID 1760 wrote to memory of 1568	1760	New Order.exe	netsh.exe
PID 1760 wrote to memory of 1568	1760	New Order.exe	netsh.exe
PID 1760 wrote to memory of 1568	1760	New Order.exe	netsh.exe

C:\Users\Admin\AppData\Local\Temp\New Order.exe
"C:\Users\Admin\AppData\Local\Temp\New Order.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1400

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\KikzFnwXI" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7445.tmp"
2⤵
- Creates scheduled task(s)
PID:1788

C:\Users\Admin\AppData\Local\Temp\New Order.exe
"{path}"
2⤵
PID:1764

C:\Users\Admin\AppData\Local\Temp\New Order.exe
"{path}"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1760

C:\Windows\SysWOW64\netsh.exe
"netsh" wlan show profile
3⤵
PID:1568

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

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp7445.tmp
MD5
fecd773cfcc86f01b7aba47e9073da56

SHA1
97ae4fa43ce473e27bd5951e4f67933a41546681

SHA256
16ad39eacf94c795ceb7bff72a3d4cea60e0767becf6eddd7745f5fd9bdaf90e

SHA512
2b703d67ed563e15dbf97d0d65d8f5cb6dcf160bc845f393663fbf54e2f03b96f1083fd675f95535a62061ab4d8bcc76860b8ca78280c74d555c5b84915de96c

Download Submit
memory/1568-6-0x0000000000000000-mapping.dmp

Download
memory/1760-2-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/1760-3-0x000000000044C93E-mapping.dmp

Download
memory/1760-4-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/1760-5-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

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

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads