agenttesla | db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6

General

Target

db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe
Size

619KB
MD5

c7ccd6f20a8823292de551558f4c800d
SHA1

21fdbfc05880349c3142cbd81b7e730dbd3b6519
SHA256

db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6
SHA512

d99203b937997242466ee5d9f940455b88c137528996ac24a28c6832b22f9ae2b03ccd12ac3df838243a37e75ecfa8563dddead74af1fbbfed567c982f7ad0dd
SSDEEP

12288:m07kvZsu2BNGp1e5tDbXZz73ftkdjQwIbhlEqbffAxrtOhE4Z:m0oZwCe51XZ/tkdRqbff25

Score

10^/10

agenttesla credential_access discovery execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://cash4cars.nz
Port:
21
Username:
[email protected]
Password:
-[([pqM~nGA4

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
1624	powershell.exe
2092	powershell.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

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
4	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2524 set thread context of 2848	2524	db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe	38

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

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

pid	Process
2712	schtasks.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2524	db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe
2524	db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe
2524	db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe
2848	db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe
2848	db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe
1624	powershell.exe
2092	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2524	db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe
Token: SeDebugPrivilege	2848	db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe
Token: SeDebugPrivilege	1624	powershell.exe
Token: SeDebugPrivilege	2092	powershell.exe

Suspicious use of WriteProcessMemory 25 IoCs

description	pid	Process	procid_target
PID 2524 wrote to memory of 1624	2524	db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe	31
PID 2524 wrote to memory of 1624	2524	db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe	31
PID 2524 wrote to memory of 1624	2524	db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe	31
PID 2524 wrote to memory of 1624	2524	db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe	31
PID 2524 wrote to memory of 2092	2524	db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe	33
PID 2524 wrote to memory of 2092	2524	db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe	33
PID 2524 wrote to memory of 2092	2524	db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe	33
PID 2524 wrote to memory of 2092	2524	db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe	33
PID 2524 wrote to memory of 2712	2524	db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe	35
PID 2524 wrote to memory of 2712	2524	db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe	35
PID 2524 wrote to memory of 2712	2524	db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe	35
PID 2524 wrote to memory of 2712	2524	db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe	35
PID 2524 wrote to memory of 2900	2524	db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe	37
PID 2524 wrote to memory of 2900	2524	db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe	37
PID 2524 wrote to memory of 2900	2524	db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe	37
PID 2524 wrote to memory of 2900	2524	db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe	37
PID 2524 wrote to memory of 2848	2524	db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe	38
PID 2524 wrote to memory of 2848	2524	db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe	38
PID 2524 wrote to memory of 2848	2524	db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe	38
PID 2524 wrote to memory of 2848	2524	db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe	38
PID 2524 wrote to memory of 2848	2524	db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe	38
PID 2524 wrote to memory of 2848	2524	db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe	38
PID 2524 wrote to memory of 2848	2524	db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe	38
PID 2524 wrote to memory of 2848	2524	db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe	38
PID 2524 wrote to memory of 2848	2524	db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe	38

C:\Users\Admin\AppData\Local\Temp\db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe
"C:\Users\Admin\AppData\Local\Temp\db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2524
- 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\db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1624
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\KNKQeCkus.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2092
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\KNKQeCkus" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD901.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2712
- C:\Users\Admin\AppData\Local\Temp\db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe
  "C:\Users\Admin\AppData\Local\Temp\db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe"
  2⤵
  PID:2900
- C:\Users\Admin\AppData\Local\Temp\db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe
  "C:\Users\Admin\AppData\Local\Temp\db7308540dbe1895e72ec124ae574fca2b219afbf13924d1e52b06c1b535b9d6.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2848

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

4

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpD901.tmp

Filesize
1KB

MD5
701a1dcac37ff96dc81b2ae73a881bc4

SHA1
44bee4b32cef7b3eda051c517b28a180455ab6c3

SHA256
fb71b32b69e48856d31ada21e8ab4657a4ac631b584ae3378f761802f9c1ca18

SHA512
ebce8526a179565d6ffc1b4f819ddb9f9b978820d40bd59b2642ae833f096972ad777d618f0c83c77cf3c54dd80282dac73fee16a0f3e2a9e31a84f305390611

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

Filesize
7KB

MD5
5bb744d7e5f784e6f33a3922d90228f6

SHA1
65e4722935e12143a951136ec03c86e57fab0faf

SHA256
e890f3dae8310dd4e9337806afcad4f400fa85b36aa75a3b5d394d81a68186c7

SHA512
ef3c89a9550d2a4035c58a87b78731501657db41ee6a39a87bf8eb49f378953e6c622c9f1271d50691b9e00c3d9dd02cea662be926e079ba2ddf4c2248b5641a

Download Submit
memory/2524-4-0x000000007411E000-0x000000007411F000-memory.dmp

Filesize
4KB

Download
memory/2524-32-0x0000000074110000-0x00000000747FE000-memory.dmp

Filesize
6.9MB

Download
memory/2524-3-0x0000000000380000-0x0000000000390000-memory.dmp

Filesize
64KB

Download
memory/2524-5-0x0000000074110000-0x00000000747FE000-memory.dmp

Filesize
6.9MB

Download
memory/2524-6-0x0000000005340000-0x00000000053C2000-memory.dmp

Filesize
520KB

Download
memory/2524-1-0x00000000001C0000-0x0000000000262000-memory.dmp

Filesize
648KB

Download
memory/2524-2-0x0000000074110000-0x00000000747FE000-memory.dmp

Filesize
6.9MB

Download
memory/2524-0-0x000000007411E000-0x000000007411F000-memory.dmp

Filesize
4KB

Download
memory/2848-19-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2848-28-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2848-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2848-25-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2848-23-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2848-21-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2848-31-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2848-29-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads