agenttesla | 870973cd645d6cc18bfa1e9e95c1ba7837ed46fcdd04569fc03475baa84d1165

General

Target

870973cd645d6cc18bfa1e9e95c1ba7837ed46fcdd04569fc03475baa84d1165.exe
Size

3.4MB
MD5

b7b135030bb68eaf0216005ade7bdf5c
SHA1

3c827e3c9bdb7bc3b24bbd07fcb40ef642d02f6c
SHA256

870973cd645d6cc18bfa1e9e95c1ba7837ed46fcdd04569fc03475baa84d1165
SHA512

b315d4274669febd5cfdabd89061d8324ba1044076790a556aacbacfbacef610a6973c38639c054343f3e472f678915a2d45e88545e04123472068793498d988
SSDEEP

49152:dp98Mq2HVhpanF+p1Tjr90vkvGhETXqfi77robXgpJGpAJobrSyuJzflk5QeAC+9:dR1hW+R0P6X9rAgD83NX0VtUlFGp

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.normagroup.com.tr
Port:
21
Username:
[email protected]
Password:
ab+LNvim5PAo

Signatures

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

Processes:

870973cd645d6cc18bfa1e9e95c1ba7837ed46fcdd04569fc03475baa84d1165.exe

description	pid	process	target process
PID 3028 set thread context of 1976	3028	870973cd645d6cc18bfa1e9e95c1ba7837ed46fcdd04569fc03475baa84d1165.exe	regasm.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regasm.exe

pid process

1976 regasm.exe
1976 regasm.exe

pid	process
1976	regasm.exe
1976	regasm.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

870973cd645d6cc18bfa1e9e95c1ba7837ed46fcdd04569fc03475baa84d1165.exeregasm.exe

description	pid	process
Token: SeDebugPrivilege	3028	870973cd645d6cc18bfa1e9e95c1ba7837ed46fcdd04569fc03475baa84d1165.exe
Token: SeDebugPrivilege	1976	regasm.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

regasm.exe

pid process

1976 regasm.exe

pid	process
1976	regasm.exe

Suspicious use of WriteProcessMemory 19 IoCs

Processes:

870973cd645d6cc18bfa1e9e95c1ba7837ed46fcdd04569fc03475baa84d1165.exe

description	pid	process	target process
PID 3028 wrote to memory of 1976	3028	870973cd645d6cc18bfa1e9e95c1ba7837ed46fcdd04569fc03475baa84d1165.exe	regasm.exe
PID 3028 wrote to memory of 1976	3028	870973cd645d6cc18bfa1e9e95c1ba7837ed46fcdd04569fc03475baa84d1165.exe	regasm.exe
PID 3028 wrote to memory of 1976	3028	870973cd645d6cc18bfa1e9e95c1ba7837ed46fcdd04569fc03475baa84d1165.exe	regasm.exe
PID 3028 wrote to memory of 1976	3028	870973cd645d6cc18bfa1e9e95c1ba7837ed46fcdd04569fc03475baa84d1165.exe	regasm.exe
PID 3028 wrote to memory of 1976	3028	870973cd645d6cc18bfa1e9e95c1ba7837ed46fcdd04569fc03475baa84d1165.exe	regasm.exe
PID 3028 wrote to memory of 1976	3028	870973cd645d6cc18bfa1e9e95c1ba7837ed46fcdd04569fc03475baa84d1165.exe	regasm.exe
PID 3028 wrote to memory of 1976	3028	870973cd645d6cc18bfa1e9e95c1ba7837ed46fcdd04569fc03475baa84d1165.exe	regasm.exe
PID 3028 wrote to memory of 1976	3028	870973cd645d6cc18bfa1e9e95c1ba7837ed46fcdd04569fc03475baa84d1165.exe	regasm.exe
PID 3028 wrote to memory of 1976	3028	870973cd645d6cc18bfa1e9e95c1ba7837ed46fcdd04569fc03475baa84d1165.exe	regasm.exe
PID 3028 wrote to memory of 1976	3028	870973cd645d6cc18bfa1e9e95c1ba7837ed46fcdd04569fc03475baa84d1165.exe	regasm.exe
PID 3028 wrote to memory of 1976	3028	870973cd645d6cc18bfa1e9e95c1ba7837ed46fcdd04569fc03475baa84d1165.exe	regasm.exe
PID 3028 wrote to memory of 1976	3028	870973cd645d6cc18bfa1e9e95c1ba7837ed46fcdd04569fc03475baa84d1165.exe	regasm.exe
PID 3028 wrote to memory of 2640	3028	870973cd645d6cc18bfa1e9e95c1ba7837ed46fcdd04569fc03475baa84d1165.exe	regasm.exe
PID 3028 wrote to memory of 2640	3028	870973cd645d6cc18bfa1e9e95c1ba7837ed46fcdd04569fc03475baa84d1165.exe	regasm.exe
PID 3028 wrote to memory of 2640	3028	870973cd645d6cc18bfa1e9e95c1ba7837ed46fcdd04569fc03475baa84d1165.exe	regasm.exe
PID 3028 wrote to memory of 2640	3028	870973cd645d6cc18bfa1e9e95c1ba7837ed46fcdd04569fc03475baa84d1165.exe	regasm.exe
PID 3028 wrote to memory of 2640	3028	870973cd645d6cc18bfa1e9e95c1ba7837ed46fcdd04569fc03475baa84d1165.exe	regasm.exe
PID 3028 wrote to memory of 2640	3028	870973cd645d6cc18bfa1e9e95c1ba7837ed46fcdd04569fc03475baa84d1165.exe	regasm.exe
PID 3028 wrote to memory of 2640	3028	870973cd645d6cc18bfa1e9e95c1ba7837ed46fcdd04569fc03475baa84d1165.exe	regasm.exe

C:\Users\Admin\AppData\Local\Temp\870973cd645d6cc18bfa1e9e95c1ba7837ed46fcdd04569fc03475baa84d1165.exe
"C:\Users\Admin\AppData\Local\Temp\870973cd645d6cc18bfa1e9e95c1ba7837ed46fcdd04569fc03475baa84d1165.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3028

C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1976

C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
2⤵
PID:2640

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/1976-9-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1976-6-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1976-13-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1976-14-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1976-16-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1976-5-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1976-7-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1976-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/3028-4-0x000000001A980000-0x000000001AA16000-memory.dmp

Filesize
600KB

Download
memory/3028-17-0x000007FEF5780000-0x000007FEF616C000-memory.dmp

Filesize
9.9MB

Download
memory/3028-3-0x000000001B310000-0x000000001B5EC000-memory.dmp

Filesize
2.9MB

Download
memory/3028-0-0x0000000000F20000-0x00000000011FC000-memory.dmp

Filesize
2.9MB

Download
memory/3028-2-0x0000000000550000-0x00000000005D0000-memory.dmp

Filesize
512KB

Download
memory/3028-1-0x000007FEF5780000-0x000007FEF616C000-memory.dmp

Filesize
9.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads