agenttesla | c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692

General

Target

c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692.exe
Size

2.2MB
MD5

659180a74116f9ff4224e1c1957184cd
SHA1

c8ee2960a68d70af77b12296f13b906d269f81b5
SHA256

c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692
SHA512

51e21ad49c285b56ac00900f50c62eaa26bc978a239d393a28f9874a4ec01d215ad6ff8ee5eb63bc0306967565b2517cf211e049deb07e5227a1805b671dbb68
SSDEEP

49152:Vfp8EgkExxou6aea6QnLhUbNgyDGsZ0NjrUogNKVcy4BA7Xbo24W:QEeoRVQnLCGyDGsujQjIbAuD

Score

10^/10

agenttesla purelogstealer keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.apexrnun.com
Port:
587
Username:
[email protected]
Password:
dU*wU0)yR;?4q|-#
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
PureLog Stealer
PureLog Stealer is an infostealer written in C#.
stealer purelogstealer

PureLog Stealer payload 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2200-1-0x0000000000F30000-0x0000000001174000-memory.dmp	family_purelog_stealer

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.

Processes:

flow ioc

4 ip-api.com

flow	ioc
4	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

Processes:

c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692.exe

description	pid	process	target process
PID 2200 set thread context of 2368	2200	c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692.exe	c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692.exe

pid	process
2368	c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692.exe
2368	c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692.exec500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692.exe

description	pid	process
Token: SeDebugPrivilege	2200	c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692.exe
Token: SeDebugPrivilege	2200	c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692.exe
Token: SeDebugPrivilege	2368	c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692.exe

description	pid	process	target process
PID 2200 wrote to memory of 2368	2200	c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692.exe	c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692.exe
PID 2200 wrote to memory of 2368	2200	c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692.exe	c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692.exe
PID 2200 wrote to memory of 2368	2200	c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692.exe	c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692.exe
PID 2200 wrote to memory of 2368	2200	c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692.exe	c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692.exe
PID 2200 wrote to memory of 2368	2200	c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692.exe	c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692.exe
PID 2200 wrote to memory of 2368	2200	c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692.exe	c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692.exe
PID 2200 wrote to memory of 2368	2200	c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692.exe	c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692.exe
PID 2200 wrote to memory of 2368	2200	c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692.exe	c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692.exe
PID 2200 wrote to memory of 2368	2200	c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692.exe	c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692.exe

C:\Users\Admin\AppData\Local\Temp\c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692.exe
"C:\Users\Admin\AppData\Local\Temp\c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2200

C:\Users\Admin\AppData\Local\Temp\c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692.exe
"C:\Users\Admin\AppData\Local\Temp\c500144e0b118ea5678521b023ea89ce68477817568c46ab66f519c4c52a7692.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2368

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

4

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/2200-55-0x00000000052E0000-0x000000000550C000-memory.dmp

Filesize
2.2MB

Download
memory/2200-4895-0x0000000000E60000-0x0000000000EB4000-memory.dmp

Filesize
336KB

Download
memory/2200-2-0x0000000074AB0000-0x000000007519E000-memory.dmp

Filesize
6.9MB

Download
memory/2200-3-0x00000000050B0000-0x00000000052E0000-memory.dmp

Filesize
2.2MB

Download
memory/2200-4-0x0000000006410000-0x0000000006640000-memory.dmp

Filesize
2.2MB

Download
memory/2200-5-0x00000000052E0000-0x0000000005512000-memory.dmp

Filesize
2.2MB

Download
memory/2200-6-0x00000000052E0000-0x000000000550C000-memory.dmp

Filesize
2.2MB

Download
memory/2200-7-0x00000000052E0000-0x000000000550C000-memory.dmp

Filesize
2.2MB

Download
memory/2200-9-0x00000000052E0000-0x000000000550C000-memory.dmp

Filesize
2.2MB

Download
memory/2200-11-0x00000000052E0000-0x000000000550C000-memory.dmp

Filesize
2.2MB

Download
memory/2200-13-0x00000000052E0000-0x000000000550C000-memory.dmp

Filesize
2.2MB

Download
memory/2200-15-0x00000000052E0000-0x000000000550C000-memory.dmp

Filesize
2.2MB

Download
memory/2200-17-0x00000000052E0000-0x000000000550C000-memory.dmp

Filesize
2.2MB

Download
memory/2200-21-0x00000000052E0000-0x000000000550C000-memory.dmp

Filesize
2.2MB

Download
memory/2200-51-0x00000000052E0000-0x000000000550C000-memory.dmp

Filesize
2.2MB

Download
memory/2200-19-0x00000000052E0000-0x000000000550C000-memory.dmp

Filesize
2.2MB

Download
memory/2200-33-0x00000000052E0000-0x000000000550C000-memory.dmp

Filesize
2.2MB

Download
memory/2200-37-0x00000000052E0000-0x000000000550C000-memory.dmp

Filesize
2.2MB

Download
memory/2200-39-0x00000000052E0000-0x000000000550C000-memory.dmp

Filesize
2.2MB

Download
memory/2200-41-0x00000000052E0000-0x000000000550C000-memory.dmp

Filesize
2.2MB

Download
memory/2200-45-0x00000000052E0000-0x000000000550C000-memory.dmp

Filesize
2.2MB

Download
memory/2200-47-0x00000000052E0000-0x000000000550C000-memory.dmp

Filesize
2.2MB

Download
memory/2200-23-0x00000000052E0000-0x000000000550C000-memory.dmp

Filesize
2.2MB

Download
memory/2200-1-0x0000000000F30000-0x0000000001174000-memory.dmp

Filesize
2.3MB

Download
memory/2200-25-0x00000000052E0000-0x000000000550C000-memory.dmp

Filesize
2.2MB

Download
memory/2200-49-0x00000000052E0000-0x000000000550C000-memory.dmp

Filesize
2.2MB

Download
memory/2200-57-0x00000000052E0000-0x000000000550C000-memory.dmp

Filesize
2.2MB

Download
memory/2200-43-0x00000000052E0000-0x000000000550C000-memory.dmp

Filesize
2.2MB

Download
memory/2200-35-0x00000000052E0000-0x000000000550C000-memory.dmp

Filesize
2.2MB

Download
memory/2200-31-0x00000000052E0000-0x000000000550C000-memory.dmp

Filesize
2.2MB

Download
memory/2200-29-0x00000000052E0000-0x000000000550C000-memory.dmp

Filesize
2.2MB

Download
memory/2200-27-0x00000000052E0000-0x000000000550C000-memory.dmp

Filesize
2.2MB

Download
memory/2200-0-0x0000000074ABE000-0x0000000074ABF000-memory.dmp

Filesize
4KB

Download
memory/2200-59-0x00000000052E0000-0x000000000550C000-memory.dmp

Filesize
2.2MB

Download
memory/2200-61-0x00000000052E0000-0x000000000550C000-memory.dmp

Filesize
2.2MB

Download
memory/2200-63-0x00000000052E0000-0x000000000550C000-memory.dmp

Filesize
2.2MB

Download
memory/2200-67-0x00000000052E0000-0x000000000550C000-memory.dmp

Filesize
2.2MB

Download
memory/2200-69-0x00000000052E0000-0x000000000550C000-memory.dmp

Filesize
2.2MB

Download
memory/2200-65-0x00000000052E0000-0x000000000550C000-memory.dmp

Filesize
2.2MB

Download
memory/2200-4892-0x0000000074AB0000-0x000000007519E000-memory.dmp

Filesize
6.9MB

Download
memory/2200-4894-0x0000000000C70000-0x0000000000CBC000-memory.dmp

Filesize
304KB

Download
memory/2200-4893-0x0000000000630000-0x000000000069C000-memory.dmp

Filesize
432KB

Download
memory/2200-53-0x00000000052E0000-0x000000000550C000-memory.dmp

Filesize
2.2MB

Download
memory/2200-4909-0x0000000074AB0000-0x000000007519E000-memory.dmp

Filesize
6.9MB

Download
memory/2368-4911-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2368-4910-0x0000000074AB0000-0x000000007519E000-memory.dmp

Filesize
6.9MB

Download
memory/2368-4912-0x0000000074AB0000-0x000000007519E000-memory.dmp

Filesize
6.9MB

Download
memory/2368-4913-0x0000000074AB0000-0x000000007519E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads