agenttesla | c7b130f5b5a0c5d2fa4d202143d40393eccd2bcf563c7496a51ee267dd50bc16

Analysis

max time kernel
41s
max time network
57s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
19-06-2024 01:02

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General

Target

6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe
Size

752KB
MD5

3937778f753e03486df93926ef8815fd
SHA1

9817a28a52d59e2a8a2de93bfe6de7c87ff4ef97
SHA256

6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c
SHA512

a40446cc7e2b6a29ce6fba0d5d308752e1b8b33f80ba765121c5ede17fd442124ebe37215870ee3f77ed11ee424861104ec174701236b7735b34a2b1bea571dd
SSDEEP

12288:vSfWWu6/AxouWA97H0c0812h4h6OpGrN1p5apVs3Y8LOj59NwtNj6Z8l5x1FOic+:v0u6/8vD97Hh081Y4hkrNGVczLOFHwtH

Score

10^/10

agenttesla execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.flynasgsapakistan.com
Port:
587
Username:
[email protected]
Password:
#@Pakistan786
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
execution

PowerShell
T1059.001

Processes:

powershell.exe

pid process

4388 powershell.exe

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:

6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation	6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe

Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
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:

6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe

description	pid	process	target process
PID 3388 set thread context of 4232	3388	6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe	6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe

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

System Information Discovery
T1082
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence execution

Scheduled Task
T1053.005

Processes:

schtasks.exe

pid process

1076 schtasks.exe

pid	process
1076	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

powershell.exe6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe

pid	process
4388	powershell.exe
4232	6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe
4232	6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe
4388	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

powershell.exe6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe

description	pid	process
Token: SeDebugPrivilege	4388	powershell.exe
Token: SeDebugPrivilege	4232	6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe

description	pid	process	target process
PID 3388 wrote to memory of 4388	3388	6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe	powershell.exe
PID 3388 wrote to memory of 4388	3388	6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe	powershell.exe
PID 3388 wrote to memory of 4388	3388	6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe	powershell.exe
PID 3388 wrote to memory of 1076	3388	6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe	schtasks.exe
PID 3388 wrote to memory of 1076	3388	6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe	schtasks.exe
PID 3388 wrote to memory of 1076	3388	6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe	schtasks.exe
PID 3388 wrote to memory of 4232	3388	6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe	6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe
PID 3388 wrote to memory of 4232	3388	6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe	6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe
PID 3388 wrote to memory of 4232	3388	6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe	6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe
PID 3388 wrote to memory of 4232	3388	6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe	6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe
PID 3388 wrote to memory of 4232	3388	6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe	6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe
PID 3388 wrote to memory of 4232	3388	6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe	6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe
PID 3388 wrote to memory of 4232	3388	6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe	6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe
PID 3388 wrote to memory of 4232	3388	6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe	6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe

C:\Users\Admin\AppData\Local\Temp\6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe
"C:\Users\Admin\AppData\Local\Temp\6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3388

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\eltOjLywy.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4388

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\eltOjLywy" /XML "C:\Users\Admin\AppData\Local\Temp\tmp707D.tmp"
2⤵
- Scheduled Task/Job: Scheduled Task
PID:1076

C:\Users\Admin\AppData\Local\Temp\6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe
"C:\Users\Admin\AppData\Local\Temp\6559c8149044fde6c8d7ba12ef151a181a3635d0e5ea673cdbb65aaea3d4156c.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4232

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_l04gp24h.01p.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp707D.tmp
Filesize
1KB

MD5
e43efd66016985fae035b1e6064c838f

SHA1
d1024546100ac234f4aac93d39ffadad4d61ae2c

SHA256
533df380f92e904c79def532a8532542ec01e3e917c318c4610480873d599ce6

SHA512
5ef43241277351786e205b579eab47f851a87bfc5d53d944dbdd36d5fe53866618ab8bc1b4f165b9fe9fc5ac1a90a5fea50cc66ab815986386b91552d4438b58

Download Submit
memory/3388-9-0x000000000DCB0000-0x000000000DD4C000-memory.dmp

Filesize
624KB

Download
memory/3388-8-0x000000000AB90000-0x000000000AC12000-memory.dmp

Filesize
520KB

Download
memory/3388-5-0x0000000074960000-0x0000000075110000-memory.dmp

Filesize
7.7MB

Download
memory/3388-4-0x0000000005550000-0x000000000555A000-memory.dmp

Filesize
40KB

Download
memory/3388-6-0x0000000008130000-0x0000000008152000-memory.dmp

Filesize
136KB

Download
memory/3388-7-0x0000000004F00000-0x0000000004F10000-memory.dmp

Filesize
64KB

Download
memory/3388-24-0x0000000074960000-0x0000000075110000-memory.dmp

Filesize
7.7MB

Download
memory/3388-3-0x0000000005570000-0x0000000005602000-memory.dmp

Filesize
584KB

Download
memory/3388-0-0x000000007496E000-0x000000007496F000-memory.dmp

Filesize
4KB

Download
memory/3388-2-0x0000000005A80000-0x0000000006024000-memory.dmp

Filesize
5.6MB

Download
memory/3388-1-0x0000000000BB0000-0x0000000000C72000-memory.dmp

Filesize
776KB

Download
memory/4232-57-0x0000000005FD0000-0x0000000006020000-memory.dmp

Filesize
320KB

Download
memory/4232-18-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/4232-65-0x0000000074960000-0x0000000075110000-memory.dmp

Filesize
7.7MB

Download
memory/4232-26-0x0000000074960000-0x0000000075110000-memory.dmp

Filesize
7.7MB

Download
memory/4388-22-0x0000000005B60000-0x0000000005BC6000-memory.dmp

Filesize
408KB

Download
memory/4388-52-0x0000000007BB0000-0x000000000822A000-memory.dmp

Filesize
6.5MB

Download
memory/4388-25-0x0000000074960000-0x0000000075110000-memory.dmp

Filesize
7.7MB

Download
memory/4388-19-0x0000000074960000-0x0000000075110000-memory.dmp

Filesize
7.7MB

Download
memory/4388-21-0x0000000005AC0000-0x0000000005AE2000-memory.dmp

Filesize
136KB

Download
memory/4388-17-0x0000000074960000-0x0000000075110000-memory.dmp

Filesize
7.7MB

Download
memory/4388-36-0x0000000005C40000-0x0000000005F94000-memory.dmp

Filesize
3.3MB

Download
memory/4388-37-0x0000000006240000-0x000000000625E000-memory.dmp

Filesize
120KB

Download
memory/4388-38-0x0000000006280000-0x00000000062CC000-memory.dmp

Filesize
304KB

Download
memory/4388-39-0x0000000006810000-0x0000000006842000-memory.dmp

Filesize
200KB

Download
memory/4388-40-0x00000000709D0000-0x0000000070A1C000-memory.dmp

Filesize
304KB

Download
memory/4388-50-0x0000000007200000-0x000000000721E000-memory.dmp

Filesize
120KB

Download
memory/4388-51-0x0000000007430000-0x00000000074D3000-memory.dmp

Filesize
652KB

Download
memory/4388-23-0x0000000005BD0000-0x0000000005C36000-memory.dmp

Filesize
408KB

Download
memory/4388-53-0x0000000007570000-0x000000000758A000-memory.dmp

Filesize
104KB

Download
memory/4388-54-0x00000000075E0000-0x00000000075EA000-memory.dmp

Filesize
40KB

Download
memory/4388-55-0x00000000077F0000-0x0000000007886000-memory.dmp

Filesize
600KB

Download
memory/4388-56-0x0000000007770000-0x0000000007781000-memory.dmp

Filesize
68KB

Download
memory/4388-16-0x0000000005390000-0x00000000059B8000-memory.dmp

Filesize
6.2MB

Download
memory/4388-58-0x00000000077A0000-0x00000000077AE000-memory.dmp

Filesize
56KB

Download
memory/4388-59-0x00000000077B0000-0x00000000077C4000-memory.dmp

Filesize
80KB

Download
memory/4388-60-0x00000000078B0000-0x00000000078CA000-memory.dmp

Filesize
104KB

Download
memory/4388-61-0x0000000007890000-0x0000000007898000-memory.dmp

Filesize
32KB

Download
memory/4388-64-0x0000000074960000-0x0000000075110000-memory.dmp

Filesize
7.7MB

Download
memory/4388-14-0x0000000002910000-0x0000000002946000-memory.dmp

Filesize
216KB

Download