agenttesla | cde4e54eecb8d93a3bf01b328a33b998ef032becee8b0e375225cbce85c4a548

General

Target

YUSVPayment.exe
Size

841KB
MD5

c9586b5ef698248e11c6fc904ccd1e6d
SHA1

3b2246ad338738d2d1dba1cbc7a751091149d338
SHA256

cde4e54eecb8d93a3bf01b328a33b998ef032becee8b0e375225cbce85c4a548
SHA512

114c617845d7061047db47893357e96703d70f576b4cd6d3c9822e94537a6efe8cea56babb22dae0181a0238b7595a49226780113810ad992a4bf1d2da38a2c9
SSDEEP

24576:3MPBrU7n0K+4iAVilgobPwXGYfpBhtD/:S1Ug54xQlJc2Y3

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
zqamcx.com
Port:
587
Username:
[email protected]
Password:
Methodman991
Email To:
[email protected]

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
T1552.001
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
T1552.001
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
T1552.001
Suspicious use of SetThreadContext 1 IoCs

Processes:

YUSVPayment.exe

description pid process target process

PID 1680 set thread context of 1776 1680 YUSVPayment.exe YUSVPayment.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

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/Job
T1053

Processes:

schtasks.exe

pid process

2968 schtasks.exe

description	pid	process	target process
PID 1680 set thread context of 1776	1680	YUSVPayment.exe	YUSVPayment.exe

pid	process
2968	schtasks.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

Processes:

YUSVPayment.exeYUSVPayment.exepowershell.exepowershell.exe

pid	process
1680	YUSVPayment.exe
1680	YUSVPayment.exe
1680	YUSVPayment.exe
1680	YUSVPayment.exe
1680	YUSVPayment.exe
1680	YUSVPayment.exe
1680	YUSVPayment.exe
1680	YUSVPayment.exe
1680	YUSVPayment.exe
1680	YUSVPayment.exe
1680	YUSVPayment.exe
1680	YUSVPayment.exe
1776	YUSVPayment.exe
1776	YUSVPayment.exe
2568	powershell.exe
2472	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

YUSVPayment.exeYUSVPayment.exepowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	1680	YUSVPayment.exe
Token: SeDebugPrivilege	1776	YUSVPayment.exe
Token: SeDebugPrivilege	2568	powershell.exe
Token: SeDebugPrivilege	2472	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

YUSVPayment.exe

pid process

1776 YUSVPayment.exe

pid	process
1776	YUSVPayment.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

YUSVPayment.exe

description	pid	process	target process
PID 1680 wrote to memory of 2568	1680	YUSVPayment.exe	powershell.exe
PID 1680 wrote to memory of 2568	1680	YUSVPayment.exe	powershell.exe
PID 1680 wrote to memory of 2568	1680	YUSVPayment.exe	powershell.exe
PID 1680 wrote to memory of 2568	1680	YUSVPayment.exe	powershell.exe
PID 1680 wrote to memory of 2472	1680	YUSVPayment.exe	powershell.exe
PID 1680 wrote to memory of 2472	1680	YUSVPayment.exe	powershell.exe
PID 1680 wrote to memory of 2472	1680	YUSVPayment.exe	powershell.exe
PID 1680 wrote to memory of 2472	1680	YUSVPayment.exe	powershell.exe
PID 1680 wrote to memory of 2968	1680	YUSVPayment.exe	schtasks.exe
PID 1680 wrote to memory of 2968	1680	YUSVPayment.exe	schtasks.exe
PID 1680 wrote to memory of 2968	1680	YUSVPayment.exe	schtasks.exe
PID 1680 wrote to memory of 2968	1680	YUSVPayment.exe	schtasks.exe
PID 1680 wrote to memory of 1776	1680	YUSVPayment.exe	YUSVPayment.exe
PID 1680 wrote to memory of 1776	1680	YUSVPayment.exe	YUSVPayment.exe
PID 1680 wrote to memory of 1776	1680	YUSVPayment.exe	YUSVPayment.exe
PID 1680 wrote to memory of 1776	1680	YUSVPayment.exe	YUSVPayment.exe
PID 1680 wrote to memory of 1776	1680	YUSVPayment.exe	YUSVPayment.exe
PID 1680 wrote to memory of 1776	1680	YUSVPayment.exe	YUSVPayment.exe
PID 1680 wrote to memory of 1776	1680	YUSVPayment.exe	YUSVPayment.exe
PID 1680 wrote to memory of 1776	1680	YUSVPayment.exe	YUSVPayment.exe
PID 1680 wrote to memory of 1776	1680	YUSVPayment.exe	YUSVPayment.exe

C:\Users\Admin\AppData\Local\Temp\YUSVPayment.exe
"C:\Users\Admin\AppData\Local\Temp\YUSVPayment.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1680

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\YUSVPayment.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2568

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\smltCUtWNLO.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2472

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\smltCUtWNLO" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE5CD.tmp"
2⤵
- Creates scheduled task(s)
PID:2968

C:\Users\Admin\AppData\Local\Temp\YUSVPayment.exe
"C:\Users\Admin\AppData\Local\Temp\YUSVPayment.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1776

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Unsecured Credentials

3

T1552

Credentials In Files

3

T1552.001

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpE5CD.tmp

Filesize
1KB

MD5
f615d0fb1c0a909c2cb8baaea26417a7

SHA1
ec64c823521938323f24758d23f940bb546769c5

SHA256
63a1232d7c59d4f50ed3f825ad8aa94b1586103614ad0f22ea4bcc985973c727

SHA512
314ef9d9fcaafc8b25eb7637ba0c13dc75aa391c9371955d8d49ea4aea02cd1f230f996424743c025f21220ff41e19ede695d75dd1d24bfa9771ae3d34e30bf6

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\BZIR3XI6LMIW05EX9FI8.temp

Filesize
7KB

MD5
7b3f8902f885e2a85ca3272864c8d16a

SHA1
df2c93ecd057655688b8095211319a1f698f71f0

SHA256
5c242c5533152569c5beca0e8981f75a9d21ad69e250cb55e095aa508e75c6ac

SHA512
b727880adb48c5446f377174f1eed8996d38e3f0e385567aaafd0c10bda4361c7efd2018980de62d37c128c7da645c6dfddc62555c37081bbcdc83725828b013

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

Filesize
7KB

MD5
7b3f8902f885e2a85ca3272864c8d16a

SHA1
df2c93ecd057655688b8095211319a1f698f71f0

SHA256
5c242c5533152569c5beca0e8981f75a9d21ad69e250cb55e095aa508e75c6ac

SHA512
b727880adb48c5446f377174f1eed8996d38e3f0e385567aaafd0c10bda4361c7efd2018980de62d37c128c7da645c6dfddc62555c37081bbcdc83725828b013

Download Submit
memory/1680-3-0x0000000000420000-0x000000000043A000-memory.dmp

Filesize
104KB

Download
memory/1680-4-0x0000000000480000-0x0000000000488000-memory.dmp

Filesize
32KB

Download
memory/1680-5-0x0000000000490000-0x000000000049A000-memory.dmp

Filesize
40KB

Download
memory/1680-6-0x0000000005B20000-0x0000000005B9C000-memory.dmp

Filesize
496KB

Download
memory/1680-7-0x0000000074E70000-0x000000007555E000-memory.dmp

Filesize
6.9MB

Download
memory/1680-8-0x0000000004B20000-0x0000000004B60000-memory.dmp

Filesize
256KB

Download
memory/1680-0-0x0000000000870000-0x0000000000948000-memory.dmp

Filesize
864KB

Download
memory/1680-2-0x0000000004B20000-0x0000000004B60000-memory.dmp

Filesize
256KB

Download
memory/1680-1-0x0000000074E70000-0x000000007555E000-memory.dmp

Filesize
6.9MB

Download
memory/1680-34-0x0000000074E70000-0x000000007555E000-memory.dmp

Filesize
6.9MB

Download
memory/1776-28-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1776-35-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1776-26-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1776-23-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1776-30-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1776-21-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1776-32-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1776-42-0x0000000074E70000-0x000000007555E000-memory.dmp

Filesize
6.9MB

Download
memory/1776-43-0x0000000004A20000-0x0000000004A60000-memory.dmp

Filesize
256KB

Download
memory/1776-25-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1776-47-0x0000000074E70000-0x000000007555E000-memory.dmp

Filesize
6.9MB

Download
memory/2472-39-0x000000006DE20000-0x000000006E3CB000-memory.dmp

Filesize
5.7MB

Download
memory/2472-45-0x000000006DE20000-0x000000006E3CB000-memory.dmp

Filesize
5.7MB

Download
memory/2472-36-0x000000006DE20000-0x000000006E3CB000-memory.dmp

Filesize
5.7MB

Download
memory/2472-44-0x00000000023B0000-0x00000000023F0000-memory.dmp

Filesize
256KB

Download
memory/2568-37-0x000000006DE20000-0x000000006E3CB000-memory.dmp

Filesize
5.7MB

Download
memory/2568-41-0x00000000003C0000-0x0000000000400000-memory.dmp

Filesize
256KB

Download
memory/2568-46-0x000000006DE20000-0x000000006E3CB000-memory.dmp

Filesize
5.7MB

Download
memory/2568-40-0x000000006DE20000-0x000000006E3CB000-memory.dmp

Filesize
5.7MB

Download
memory/2568-38-0x00000000003C0000-0x0000000000400000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads