agenttesla | cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d

General

Target

3scn payment receipt 70023456.bat.exe
Size

687KB
MD5

20c72b27e1cc6c08d035b877c344d9a8
SHA1

0f4c5c71730a0a7808981c2b4bd385bf4deeef7c
SHA256

cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d
SHA512

4fe9299d0d6a185c3e6f158f43609800b4cd3ba3907c9681e66faa63f106b2294dfdabe353311b7db548c2751cb610ef4287793a232d6e5f012dd7090a48c1e2
SSDEEP

12288:rzjLf30WH08BJSD0xxp5+93W0EJ4+JvBdey41qXZYuEamyc6BGEFz4uaic:njj0yF0wp5g2NJvBiu+h69zV

Score

10^/10

agenttesla credential_access discovery execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
cp8nl.hyperhost.ua
Port:
587
Username:
[email protected]
Password:
7213575aceACE@#$
Email To:
[email protected]

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
2052	powershell.exe
2736	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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2992 set thread context of 2820	2992	3scn payment receipt 70023456.bat.exe	37

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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3scn payment receipt 70023456.bat.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3scn payment receipt 70023456.bat.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.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
2180	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2992	3scn payment receipt 70023456.bat.exe
2992	3scn payment receipt 70023456.bat.exe
2820	3scn payment receipt 70023456.bat.exe
2820	3scn payment receipt 70023456.bat.exe
2052	powershell.exe
2736	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2992	3scn payment receipt 70023456.bat.exe
Token: SeDebugPrivilege	2820	3scn payment receipt 70023456.bat.exe
Token: SeDebugPrivilege	2052	powershell.exe
Token: SeDebugPrivilege	2736	powershell.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 2992 wrote to memory of 2052	2992	3scn payment receipt 70023456.bat.exe	31
PID 2992 wrote to memory of 2052	2992	3scn payment receipt 70023456.bat.exe	31
PID 2992 wrote to memory of 2052	2992	3scn payment receipt 70023456.bat.exe	31
PID 2992 wrote to memory of 2052	2992	3scn payment receipt 70023456.bat.exe	31
PID 2992 wrote to memory of 2736	2992	3scn payment receipt 70023456.bat.exe	33
PID 2992 wrote to memory of 2736	2992	3scn payment receipt 70023456.bat.exe	33
PID 2992 wrote to memory of 2736	2992	3scn payment receipt 70023456.bat.exe	33
PID 2992 wrote to memory of 2736	2992	3scn payment receipt 70023456.bat.exe	33
PID 2992 wrote to memory of 2180	2992	3scn payment receipt 70023456.bat.exe	35
PID 2992 wrote to memory of 2180	2992	3scn payment receipt 70023456.bat.exe	35
PID 2992 wrote to memory of 2180	2992	3scn payment receipt 70023456.bat.exe	35
PID 2992 wrote to memory of 2180	2992	3scn payment receipt 70023456.bat.exe	35
PID 2992 wrote to memory of 2820	2992	3scn payment receipt 70023456.bat.exe	37
PID 2992 wrote to memory of 2820	2992	3scn payment receipt 70023456.bat.exe	37
PID 2992 wrote to memory of 2820	2992	3scn payment receipt 70023456.bat.exe	37
PID 2992 wrote to memory of 2820	2992	3scn payment receipt 70023456.bat.exe	37
PID 2992 wrote to memory of 2820	2992	3scn payment receipt 70023456.bat.exe	37
PID 2992 wrote to memory of 2820	2992	3scn payment receipt 70023456.bat.exe	37
PID 2992 wrote to memory of 2820	2992	3scn payment receipt 70023456.bat.exe	37
PID 2992 wrote to memory of 2820	2992	3scn payment receipt 70023456.bat.exe	37
PID 2992 wrote to memory of 2820	2992	3scn payment receipt 70023456.bat.exe	37

C:\Users\Admin\AppData\Local\Temp\3scn payment receipt 70023456.bat.exe
"C:\Users\Admin\AppData\Local\Temp\3scn payment receipt 70023456.bat.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2992
- 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\3scn payment receipt 70023456.bat.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2052
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\XuQmWidRrJVmLV.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2736
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\XuQmWidRrJVmLV" /XML "C:\Users\Admin\AppData\Local\Temp\tmpED7A.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2180
- C:\Users\Admin\AppData\Local\Temp\3scn payment receipt 70023456.bat.exe
  "C:\Users\Admin\AppData\Local\Temp\3scn payment receipt 70023456.bat.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2820

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\tmpED7A.tmp

Filesize
1KB

MD5
b71ede0bd91b99ecc9aa81b760d7e57f

SHA1
c8c2409416a658bd5a5bea83928464603fb1098b

SHA256
d4da1c63ea4bac4089437f227946dfb399335cfb5d4504796e89b261f7ebc9c1

SHA512
840624035be4df2b414a25ff0b25d77def772d6b74f8c709e5ccc2a165ff575f8c5e659d2a59538d714874f5387453c5c6feff2c1c1d79407f031ba874890986

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

Filesize
7KB

MD5
a694cf60bccacb3b3b8481ac10053926

SHA1
5de4811840cf12bc2fea8bb5ac36bdb83281911b

SHA256
ce37fc13dcada2dbcf2886de8a7bad7170f6c5db65c6ce6dac0314569417c327

SHA512
e1682892e3645fb1523349c3a61671e8a5463c076a7a954447356c72aab0df4939267eacb4e32254e11299fe035695242aeb32a01bd605b9edabd99ca7f86564

Download Submit
memory/2820-29-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2820-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2820-21-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2820-23-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2820-25-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2820-28-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2820-30-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2820-19-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2992-6-0x0000000004FC0000-0x0000000005042000-memory.dmp

Filesize
520KB

Download
memory/2992-1-0x0000000000960000-0x0000000000A12000-memory.dmp

Filesize
712KB

Download
memory/2992-0-0x000000007454E000-0x000000007454F000-memory.dmp

Filesize
4KB

Download
memory/2992-2-0x0000000074540000-0x0000000074C2E000-memory.dmp

Filesize
6.9MB

Download
memory/2992-3-0x0000000000920000-0x0000000000938000-memory.dmp

Filesize
96KB

Download
memory/2992-5-0x0000000074540000-0x0000000074C2E000-memory.dmp

Filesize
6.9MB

Download
memory/2992-4-0x000000007454E000-0x000000007454F000-memory.dmp

Filesize
4KB

Download
memory/2992-31-0x0000000074540000-0x0000000074C2E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads