agenttesla | 20227c6e65e5acfb344a1a022cffb491f753a7194c1f9e639c2c6f33658abfb4

General

Target

Factura 09906899809.exe
Size

636KB
MD5

648d24805b6396c7829ed03801c3afcd
SHA1

3124010bdb515f06aba5de75331e2681e9941f83
SHA256

20227c6e65e5acfb344a1a022cffb491f753a7194c1f9e639c2c6f33658abfb4
SHA512

be6b834d1b2fc2292a5b119fbbad517b244a651e088ebdf475ebdec76b9646dbf62ea0f0a448906908f779128bbc004e9430287ce6f1d72ae7b5d5f2db45819c
SSDEEP

12288:4Ppjzd7BR6wT/wZ/H/0jkD1KNTb6Ff0pjlfYeFMpukznHGtuWSX0:4PpjzpBcZ/H8jxNTGlkjlf9FMxHWSE

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.ardsmmm.com
Port:
587
Username:
[email protected]
Password:
Ard2015**
Email To:
[email protected]

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
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:

Factura 09906899809.exe

description pid process target process

PID 2144 set thread context of 2044 2144 Factura 09906899809.exe Factura 09906899809.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

Factura 09906899809.exeFactura 09906899809.exe

pid process

2144 Factura 09906899809.exe
2044 Factura 09906899809.exe
2044 Factura 09906899809.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Factura 09906899809.exeFactura 09906899809.exe

description pid process

Token: SeDebugPrivilege 2144 Factura 09906899809.exe
Token: SeDebugPrivilege 2044 Factura 09906899809.exe

description	pid	process	target process
PID 2144 set thread context of 2044	2144	Factura 09906899809.exe	Factura 09906899809.exe

pid	process
2144	Factura 09906899809.exe
2044	Factura 09906899809.exe
2044	Factura 09906899809.exe

description	pid	process
Token: SeDebugPrivilege	2144	Factura 09906899809.exe
Token: SeDebugPrivilege	2044	Factura 09906899809.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

Factura 09906899809.exe

description	pid	process	target process
PID 2144 wrote to memory of 2784	2144	Factura 09906899809.exe	Factura 09906899809.exe
PID 2144 wrote to memory of 2784	2144	Factura 09906899809.exe	Factura 09906899809.exe
PID 2144 wrote to memory of 2784	2144	Factura 09906899809.exe	Factura 09906899809.exe
PID 2144 wrote to memory of 2784	2144	Factura 09906899809.exe	Factura 09906899809.exe
PID 2144 wrote to memory of 2044	2144	Factura 09906899809.exe	Factura 09906899809.exe
PID 2144 wrote to memory of 2044	2144	Factura 09906899809.exe	Factura 09906899809.exe
PID 2144 wrote to memory of 2044	2144	Factura 09906899809.exe	Factura 09906899809.exe
PID 2144 wrote to memory of 2044	2144	Factura 09906899809.exe	Factura 09906899809.exe
PID 2144 wrote to memory of 2044	2144	Factura 09906899809.exe	Factura 09906899809.exe
PID 2144 wrote to memory of 2044	2144	Factura 09906899809.exe	Factura 09906899809.exe
PID 2144 wrote to memory of 2044	2144	Factura 09906899809.exe	Factura 09906899809.exe
PID 2144 wrote to memory of 2044	2144	Factura 09906899809.exe	Factura 09906899809.exe
PID 2144 wrote to memory of 2044	2144	Factura 09906899809.exe	Factura 09906899809.exe

C:\Users\Admin\AppData\Local\Temp\Factura 09906899809.exe
"C:\Users\Admin\AppData\Local\Temp\Factura 09906899809.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2144

C:\Users\Admin\AppData\Local\Temp\Factura 09906899809.exe
"C:\Users\Admin\AppData\Local\Temp\Factura 09906899809.exe"
2⤵
PID:2784

C:\Users\Admin\AppData\Local\Temp\Factura 09906899809.exe
"C:\Users\Admin\AppData\Local\Temp\Factura 09906899809.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2044

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

3

T1552

Credentials In Files

3

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2044-15-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2044-19-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2044-9-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2044-12-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2044-22-0x0000000074340000-0x0000000074A2E000-memory.dmp

Filesize
6.9MB

Download
memory/2044-21-0x0000000074340000-0x0000000074A2E000-memory.dmp

Filesize
6.9MB

Download
memory/2044-17-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2044-7-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2044-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2044-23-0x0000000000E30000-0x0000000000E70000-memory.dmp

Filesize
256KB

Download
memory/2044-11-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2144-2-0x0000000000540000-0x0000000000580000-memory.dmp

Filesize
256KB

Download
memory/2144-0-0x0000000001110000-0x00000000011B6000-memory.dmp

Filesize
664KB

Download
memory/2144-1-0x0000000074340000-0x0000000074A2E000-memory.dmp

Filesize
6.9MB

Download
memory/2144-6-0x0000000005A30000-0x0000000005AAA000-memory.dmp

Filesize
488KB

Download
memory/2144-20-0x0000000074340000-0x0000000074A2E000-memory.dmp

Filesize
6.9MB

Download
memory/2144-5-0x0000000000330000-0x000000000033A000-memory.dmp

Filesize
40KB

Download
memory/2144-4-0x0000000000310000-0x0000000000318000-memory.dmp

Filesize
32KB

Download
memory/2144-3-0x0000000000380000-0x000000000039A000-memory.dmp

Filesize
104KB

Download

Analysis

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