agenttesla | a98ac5607a095962435302d226de952d07d3843136136b3bb4a80235af7189ae

General

Target

Payment Copy.exe
Size

990KB
MD5

2bbeebd85970a4dd40374e03cfa973f3
SHA1

718cc94ba61446a805f5fdb6259072b5a9a7f8d7
SHA256

a98ac5607a095962435302d226de952d07d3843136136b3bb4a80235af7189ae
SHA512

c3e6b87241afbbd5eb5168b8a0ffad1e4c43f0444013800c15164350fd709e79aea62f407dc2a11d6c70a2ab47d3197b67570535879cafb5c07371304cbc382b
SSDEEP

12288:5YQODmJ8OR5eWIUpGeZZKl/u660gTim+dxBADqjJ5nm57CHt0XLFDD+jurSaYdXo:5YXDmjRUWRGeZGu660gCTxjrmuA

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

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
T1081
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
T1081
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
T1081

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

Payment Copy.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment Copy.exe
Key opened	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment Copy.exe
Key opened	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment Copy.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Payment Copy.exe

description pid process target process

PID 1116 set thread context of 956 1116 Payment Copy.exe Payment Copy.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

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
T1053

Processes:

schtasks.exe

pid process

1788 schtasks.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

Payment Copy.exePayment Copy.exe

pid process

1116 Payment Copy.exe
956 Payment Copy.exe
956 Payment Copy.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Payment Copy.exePayment Copy.exe

description pid process

Token: SeDebugPrivilege 1116 Payment Copy.exe
Token: SeDebugPrivilege 956 Payment Copy.exe

description	pid	process	target process
PID 1116 set thread context of 956	1116	Payment Copy.exe	Payment Copy.exe

pid	process
1788	schtasks.exe

pid	process
1116	Payment Copy.exe
956	Payment Copy.exe
956	Payment Copy.exe

description	pid	process
Token: SeDebugPrivilege	1116	Payment Copy.exe
Token: SeDebugPrivilege	956	Payment Copy.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

Payment Copy.exe

description	pid	process	target process
PID 1116 wrote to memory of 1788	1116	Payment Copy.exe	schtasks.exe
PID 1116 wrote to memory of 1788	1116	Payment Copy.exe	schtasks.exe
PID 1116 wrote to memory of 1788	1116	Payment Copy.exe	schtasks.exe
PID 1116 wrote to memory of 1788	1116	Payment Copy.exe	schtasks.exe
PID 1116 wrote to memory of 956	1116	Payment Copy.exe	Payment Copy.exe
PID 1116 wrote to memory of 956	1116	Payment Copy.exe	Payment Copy.exe
PID 1116 wrote to memory of 956	1116	Payment Copy.exe	Payment Copy.exe
PID 1116 wrote to memory of 956	1116	Payment Copy.exe	Payment Copy.exe
PID 1116 wrote to memory of 956	1116	Payment Copy.exe	Payment Copy.exe
PID 1116 wrote to memory of 956	1116	Payment Copy.exe	Payment Copy.exe
PID 1116 wrote to memory of 956	1116	Payment Copy.exe	Payment Copy.exe
PID 1116 wrote to memory of 956	1116	Payment Copy.exe	Payment Copy.exe
PID 1116 wrote to memory of 956	1116	Payment Copy.exe	Payment Copy.exe

outlook_office_path 1 IoCs

Processes:

Payment Copy.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment Copy.exe

outlook_win_path 1 IoCs

Processes:

Payment Copy.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment Copy.exe

C:\Users\Admin\AppData\Local\Temp\Payment Copy.exe
"C:\Users\Admin\AppData\Local\Temp\Payment Copy.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1116

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\lTRqoUxkVYXl" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC331.tmp"
2⤵
- Creates scheduled task(s)
PID:1788

C:\Users\Admin\AppData\Local\Temp\Payment Copy.exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:956

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpC331.tmp
Filesize
1KB

MD5
8ddcee97274a6a53080a2b1601acf5de

SHA1
31f01e6b9e726956dfce21e2e7bca558406786f4

SHA256
9fe92fba0c22de84c91b44d4e425556b64fcbdf080c1dc6037c141debec4f578

SHA512
b1fca516cfb8b3f78f1e154c049646372e94ff32d86d243edc991da1b162f0136b999658866670e2381b87ea72830b7ddce12c0557aeec509444e93fa8c33631

Download Submit
memory/956-67-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/956-66-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/956-72-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/956-70-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/956-63-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/956-68-0x00000000004358DE-mapping.dmp

Download
memory/956-62-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/956-65-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1116-59-0x00000000006F0000-0x000000000072A000-memory.dmp

Filesize
232KB

Download
memory/1116-55-0x0000000076031000-0x0000000076033000-memory.dmp

Filesize
8KB

Download
memory/1116-56-0x0000000000370000-0x0000000000390000-memory.dmp

Filesize
128KB

Download
memory/1116-54-0x0000000000DC0000-0x0000000000EBE000-memory.dmp

Filesize
1016KB

Download
memory/1116-58-0x0000000000D00000-0x0000000000D82000-memory.dmp

Filesize
520KB

Download
memory/1116-57-0x0000000004E85000-0x0000000004E96000-memory.dmp

Filesize
68KB

Download
memory/1116-74-0x0000000004E85000-0x0000000004E96000-memory.dmp

Filesize
68KB

Download
memory/1788-60-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads