agenttesla | bb1192a107d1e081776f6c0943f70eaed21d71f4b748df45891dad1a4d13008a

General

Target

2d41b253cc57abc79ed7c87ea2d67448.exe
Size

41KB
MD5

2d41b253cc57abc79ed7c87ea2d67448
SHA1

891ffd575f3a96948a01bbb2b90dbcd44bbf336f
SHA256

bb1192a107d1e081776f6c0943f70eaed21d71f4b748df45891dad1a4d13008a
SHA512

4108a2cb78fbdeccfd41a9250b32dbbdd9e76951bb18149f56b7b9dfeea4e1b11094490364c917ae52816d7f7d9b300f50e605ccf71c3fa62e01b27894ae5924

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
polar.argondns.net
Port:
587
Username:
bretandmix@temsad.com
Password:
]4&w8LUz9*LT

Signatures

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

AgentTesla Payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/644-6-0x0000000004C00000-0x0000000004C5B000-memory.dmp	family_agenttesla
behavioral1/memory/1616-7-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/476-11-0x000000000043734E-mapping.dmp	family_agenttesla
behavioral1/memory/1616-12-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/552-16-0x000000000043734E-mapping.dmp	family_agenttesla

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware

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

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

Data from Local System
T1005

Credentials in Files
T1081

Suspicious use of NtSetInformationThreadHideFromDebugger 11 IoCs

Processes:

2d41b253cc57abc79ed7c87ea2d67448.exe

pid	process
644	2d41b253cc57abc79ed7c87ea2d67448.exe
644	2d41b253cc57abc79ed7c87ea2d67448.exe
644	2d41b253cc57abc79ed7c87ea2d67448.exe
644	2d41b253cc57abc79ed7c87ea2d67448.exe
644	2d41b253cc57abc79ed7c87ea2d67448.exe
644	2d41b253cc57abc79ed7c87ea2d67448.exe
644	2d41b253cc57abc79ed7c87ea2d67448.exe
644	2d41b253cc57abc79ed7c87ea2d67448.exe
644	2d41b253cc57abc79ed7c87ea2d67448.exe
644	2d41b253cc57abc79ed7c87ea2d67448.exe
644	2d41b253cc57abc79ed7c87ea2d67448.exe

Suspicious use of SetThreadContext 5 IoCs

Processes:

2d41b253cc57abc79ed7c87ea2d67448.exe

description	pid	process	target process
PID 644 set thread context of 1616	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 set thread context of 476	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 set thread context of 552	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 set thread context of 560	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 set thread context of 816	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

2d41b253cc57abc79ed7c87ea2d67448.exe2d41b253cc57abc79ed7c87ea2d67448.exe2d41b253cc57abc79ed7c87ea2d67448.exe

pid	process
644	2d41b253cc57abc79ed7c87ea2d67448.exe
552	2d41b253cc57abc79ed7c87ea2d67448.exe
1616	2d41b253cc57abc79ed7c87ea2d67448.exe
552	2d41b253cc57abc79ed7c87ea2d67448.exe
1616	2d41b253cc57abc79ed7c87ea2d67448.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

2d41b253cc57abc79ed7c87ea2d67448.exe2d41b253cc57abc79ed7c87ea2d67448.exe2d41b253cc57abc79ed7c87ea2d67448.exe

description	pid	process
Token: SeDebugPrivilege	644	2d41b253cc57abc79ed7c87ea2d67448.exe
Token: SeDebugPrivilege	552	2d41b253cc57abc79ed7c87ea2d67448.exe
Token: SeDebugPrivilege	1616	2d41b253cc57abc79ed7c87ea2d67448.exe

Suspicious use of WriteProcessMemory 45 IoCs

Processes:

2d41b253cc57abc79ed7c87ea2d67448.exe

C:\Users\Admin\AppData\Local\Temp\2d41b253cc57abc79ed7c87ea2d67448.exe
"C:\Users\Admin\AppData\Local\Temp\2d41b253cc57abc79ed7c87ea2d67448.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:644

C:\Users\Admin\AppData\Local\Temp\2d41b253cc57abc79ed7c87ea2d67448.exe
"C:\Users\Admin\AppData\Local\Temp\2d41b253cc57abc79ed7c87ea2d67448.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1616

C:\Users\Admin\AppData\Local\Temp\2d41b253cc57abc79ed7c87ea2d67448.exe
"C:\Users\Admin\AppData\Local\Temp\2d41b253cc57abc79ed7c87ea2d67448.exe"
2⤵
PID:476

C:\Users\Admin\AppData\Local\Temp\2d41b253cc57abc79ed7c87ea2d67448.exe
"C:\Users\Admin\AppData\Local\Temp\2d41b253cc57abc79ed7c87ea2d67448.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:552

C:\Users\Admin\AppData\Local\Temp\2d41b253cc57abc79ed7c87ea2d67448.exe
"C:\Users\Admin\AppData\Local\Temp\2d41b253cc57abc79ed7c87ea2d67448.exe"
2⤵
PID:560

C:\Users\Admin\AppData\Local\Temp\2d41b253cc57abc79ed7c87ea2d67448.exe
"C:\Users\Admin\AppData\Local\Temp\2d41b253cc57abc79ed7c87ea2d67448.exe"
2⤵
PID:816

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Exfiltration

Command and Control

Impact

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Downloads

memory/476-13-0x0000000074090000-0x000000007477E000-memory.dmp

Filesize
6.9MB

Download
memory/476-11-0x000000000043734E-mapping.dmp

Download
memory/552-29-0x0000000004A30000-0x0000000004A31000-memory.dmp

Filesize
4KB

Download
memory/552-17-0x0000000074090000-0x000000007477E000-memory.dmp

Filesize
6.9MB

Download
memory/552-16-0x000000000043734E-mapping.dmp

Download
memory/552-30-0x0000000004A31000-0x0000000004A32000-memory.dmp

Filesize
4KB

Download
memory/560-21-0x0000000074090000-0x000000007477E000-memory.dmp

Filesize
6.9MB

Download
memory/560-19-0x000000000043734E-mapping.dmp

Download
memory/644-2-0x0000000074090000-0x000000007477E000-memory.dmp

Filesize
6.9MB

Download
memory/644-6-0x0000000004C00000-0x0000000004C5B000-memory.dmp

Filesize
364KB

Download
memory/644-5-0x0000000000440000-0x0000000000441000-memory.dmp

Filesize
4KB

Download
memory/644-3-0x0000000000020000-0x0000000000021000-memory.dmp

Filesize
4KB

Download
memory/644-27-0x00000000004A0000-0x00000000004A1000-memory.dmp

Filesize
4KB

Download
memory/816-26-0x0000000074090000-0x000000007477E000-memory.dmp

Filesize
6.9MB

Download
memory/816-25-0x000000000043734E-mapping.dmp

Download
memory/1616-7-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1616-28-0x0000000004AC0000-0x0000000004AC1000-memory.dmp

Filesize
4KB

Download
memory/1616-12-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1616-10-0x0000000074090000-0x000000007477E000-memory.dmp

Filesize
6.9MB

Download
memory/1616-8-0x000000000043734E-mapping.dmp

Download

description	pid	process	target process
PID 644 wrote to memory of 1616	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 1616	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 1616	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 1616	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 1616	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 1616	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 1616	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 1616	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 1616	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 476	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 476	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 476	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 476	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 476	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 476	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 476	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 476	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 476	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 552	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 552	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 552	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 552	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 552	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 552	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 552	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 552	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 552	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 560	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 560	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 560	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 560	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 560	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 560	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 560	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 560	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 560	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 816	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 816	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 816	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 816	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 816	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 816	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 816	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 816	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe
PID 644 wrote to memory of 816	644	2d41b253cc57abc79ed7c87ea2d67448.exe	2d41b253cc57abc79ed7c87ea2d67448.exe

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads