agenttesla | 5e5350a474c7fcc4782d8fb212f0b43aeeb7c144feae45f7fa37544110650768

Analysis

max time kernel
143s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20231201-en
resource tags

arch:x64arch:x86image:win10v2004-20231201-enlocale:en-usos:windows10-2004-x64system
submitted
04-12-2023 09:24

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General

Target

04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe
Size

909KB
MD5

10003be0ae6e1a355b128c9663062acf
SHA1

1fe433690c38a9c9027ad9a6f5bebbb662406bbb
SHA256

5e5350a474c7fcc4782d8fb212f0b43aeeb7c144feae45f7fa37544110650768
SHA512

5d2e598b262338d2dc4fc000e7eb25ac0ffb53b0ad1d3601b69c781f09c25c7d2c26c24b217447f8612170c308f8ae25127c148bf4cf60e12f032015c675d075
SSDEEP

12288:uWBMCtW8G34/uK45+po2uRRyYD9gWghD8hqneT/ao0smtkn8eKwODX7rR3QMsm+l:dq34/up+pJuWeEwhqneDaJsGPWf53p/

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.defalife.com.tr
Port:
587
Username:
[email protected]
Password:
Defalife.124578
Email To:
[email protected]

Signatures

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

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:

04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2192493100-457715857-1189582111-1000\Control Panel\International\Geo\Nation	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe

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:

04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe

description	pid	process	target process
PID 3804 set thread context of 2288	3804	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.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

4204 schtasks.exe

pid	process
4204	schtasks.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

Processes:

04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exepowershell.exe

pid	process
3804	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe
3804	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe
3804	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe
3804	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe
3804	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe
3804	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe
3804	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe
2288	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe
2288	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe
1900	powershell.exe
1900	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exepowershell.exe04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe

description	pid	process
Token: SeDebugPrivilege	3804	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe
Token: SeDebugPrivilege	1900	powershell.exe
Token: SeDebugPrivilege	2288	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe

description	pid	process	target process
PID 3804 wrote to memory of 1900	3804	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe	powershell.exe
PID 3804 wrote to memory of 1900	3804	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe	powershell.exe
PID 3804 wrote to memory of 1900	3804	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe	powershell.exe
PID 3804 wrote to memory of 4204	3804	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe	schtasks.exe
PID 3804 wrote to memory of 4204	3804	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe	schtasks.exe
PID 3804 wrote to memory of 4204	3804	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe	schtasks.exe
PID 3804 wrote to memory of 2288	3804	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe
PID 3804 wrote to memory of 2288	3804	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe
PID 3804 wrote to memory of 2288	3804	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe
PID 3804 wrote to memory of 2288	3804	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe
PID 3804 wrote to memory of 2288	3804	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe
PID 3804 wrote to memory of 2288	3804	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe
PID 3804 wrote to memory of 2288	3804	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe
PID 3804 wrote to memory of 2288	3804	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe	04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe

C:\Users\Admin\AppData\Local\Temp\04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe
"C:\Users\Admin\AppData\Local\Temp\04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3804

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\eoRuAZgKAlH.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1900

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\eoRuAZgKAlH" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA9DC.tmp"
2⤵
- Creates scheduled task(s)
PID:4204

C:\Users\Admin\AppData\Local\Temp\04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe
"C:\Users\Admin\AppData\Local\Temp\04_12_2023_Dönemi_MEVDUAT Ekstre Bilgiler.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2288

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_iaikl4x1.5in.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpA9DC.tmp

Filesize
1KB

MD5
62ea3568c12d01bc7d4a1ed4bc884f0c

SHA1
3bd16d62bf02b079a6bec3b5433a61004f3686fa

SHA256
3aee269682ace495c4019793d4a041410390e8e5d0ab94983df7dae5f0bc8d9e

SHA512
45f467a7b9ff23d1a2c4c02a38264c033fd18b340542916dc8598a3915f9f74990843bfb47c5f1dacb594698372508b847773fdc868b34c857230f7a72753732

Download Submit
memory/1900-61-0x0000000007780000-0x0000000007816000-memory.dmp

Filesize
600KB

Download
memory/1900-41-0x0000000006220000-0x000000000626C000-memory.dmp

Filesize
304KB

Download
memory/1900-67-0x0000000007820000-0x0000000007828000-memory.dmp

Filesize
32KB

Download
memory/1900-63-0x0000000007730000-0x000000000773E000-memory.dmp

Filesize
56KB

Download
memory/1900-62-0x0000000007700000-0x0000000007711000-memory.dmp

Filesize
68KB

Download
memory/1900-42-0x000000007F760000-0x000000007F770000-memory.dmp

Filesize
64KB

Download
memory/1900-60-0x0000000007570000-0x000000000757A000-memory.dmp

Filesize
40KB

Download
memory/1900-59-0x00000000068B0000-0x00000000068CA000-memory.dmp

Filesize
104KB

Download
memory/1900-58-0x0000000007BC0000-0x000000000823A000-memory.dmp

Filesize
6.5MB

Download
memory/1900-57-0x0000000007290000-0x0000000007333000-memory.dmp

Filesize
652KB

Download
memory/1900-55-0x0000000004DE0000-0x0000000004DF0000-memory.dmp

Filesize
64KB

Download
memory/1900-17-0x00000000028B0000-0x00000000028E6000-memory.dmp

Filesize
216KB

Download
memory/1900-64-0x0000000007740000-0x0000000007754000-memory.dmp

Filesize
80KB

Download
memory/1900-66-0x0000000007840000-0x000000000785A000-memory.dmp

Filesize
104KB

Download
memory/1900-28-0x0000000005B50000-0x0000000005BB6000-memory.dmp

Filesize
408KB

Download
memory/1900-23-0x0000000004DE0000-0x0000000004DF0000-memory.dmp

Filesize
64KB

Download
memory/1900-56-0x00000000067D0000-0x00000000067EE000-memory.dmp

Filesize
120KB

Download
memory/1900-20-0x0000000004DE0000-0x0000000004DF0000-memory.dmp

Filesize
64KB

Download
memory/1900-54-0x0000000004DE0000-0x0000000004DF0000-memory.dmp

Filesize
64KB

Download
memory/1900-44-0x00000000701A0000-0x00000000701EC000-memory.dmp

Filesize
304KB

Download
memory/1900-25-0x0000000005110000-0x0000000005132000-memory.dmp

Filesize
136KB

Download
memory/1900-22-0x0000000005420000-0x0000000005A48000-memory.dmp

Filesize
6.2MB

Download
memory/1900-43-0x0000000006790000-0x00000000067C2000-memory.dmp

Filesize
200KB

Download
memory/1900-70-0x0000000074470000-0x0000000074C20000-memory.dmp

Filesize
7.7MB

Download
memory/1900-39-0x0000000005D30000-0x0000000006084000-memory.dmp

Filesize
3.3MB

Download
memory/1900-40-0x00000000061D0000-0x00000000061EE000-memory.dmp

Filesize
120KB

Download
memory/1900-19-0x0000000074470000-0x0000000074C20000-memory.dmp

Filesize
7.7MB

Download
memory/2288-29-0x00000000054D0000-0x0000000005536000-memory.dmp

Filesize
408KB

Download
memory/2288-65-0x0000000006520000-0x0000000006570000-memory.dmp

Filesize
320KB

Download
memory/2288-26-0x0000000074470000-0x0000000074C20000-memory.dmp

Filesize
7.7MB

Download
memory/2288-72-0x0000000005570000-0x0000000005580000-memory.dmp

Filesize
64KB

Download
memory/2288-21-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2288-71-0x0000000074470000-0x0000000074C20000-memory.dmp

Filesize
7.7MB

Download
memory/3804-8-0x00000000068E0000-0x00000000068EA000-memory.dmp

Filesize
40KB

Download
memory/3804-4-0x0000000005270000-0x0000000005280000-memory.dmp

Filesize
64KB

Download
memory/3804-9-0x0000000006C30000-0x0000000006CAA000-memory.dmp

Filesize
488KB

Download
memory/3804-1-0x0000000074470000-0x0000000074C20000-memory.dmp

Filesize
7.7MB

Download
memory/3804-7-0x00000000068D0000-0x00000000068D8000-memory.dmp

Filesize
32KB

Download
memory/3804-6-0x0000000006740000-0x0000000006758000-memory.dmp

Filesize
96KB

Download
memory/3804-5-0x00000000051C0000-0x00000000051CA000-memory.dmp

Filesize
40KB

Download
memory/3804-10-0x00000000069F0000-0x0000000006A8C000-memory.dmp

Filesize
624KB

Download
memory/3804-11-0x0000000074470000-0x0000000074C20000-memory.dmp

Filesize
7.7MB

Download
memory/3804-3-0x0000000005100000-0x0000000005192000-memory.dmp

Filesize
584KB

Download
memory/3804-2-0x0000000005790000-0x0000000005D34000-memory.dmp

Filesize
5.6MB

Download
memory/3804-0-0x00000000007C0000-0x00000000008AA000-memory.dmp

Filesize
936KB

Download
memory/3804-12-0x0000000005270000-0x0000000005280000-memory.dmp

Filesize
64KB

Download
memory/3804-27-0x0000000074470000-0x0000000074C20000-memory.dmp

Filesize
7.7MB

Download