agenttesla | 630572ffb0dc40275a4645e9354c26e2673eb123bb88237abba3e905fc0073b3

General

Target

630572ffb0dc40275a4645e9354c26e2673eb123bb88237abba3e905fc0073b3.exe
Size

1.4MB
MD5

ee1ba5e2867849f42e5a0d7cbb8a091a
SHA1

6abd4142539516ba942ca352da42775c2755ffcd
SHA256

630572ffb0dc40275a4645e9354c26e2673eb123bb88237abba3e905fc0073b3
SHA512

6dce41e42e4278387eebbae857c27e57f801b269e3b601d6fbb6bba2f52c926f83fbedf1f914fe81dbcb48d0eef9907ace88f448217423896c482ad3c03c868a
SSDEEP

24576:Z6xtk4c+nf9n9NNbFFdXN2/1DyfKvAZVpcocH8Zxo2iotosC+W:D4cKf9n9NNbFFdXN2/oKvEP3ZOR6Cf

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
server1.sqsendy.shop
Port:
587
Username:
[email protected]
Password:
{f];qthoiBBW
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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Windows\CurrentVersion\Run\Bspmwi = "C:\\Users\\Admin\\AppData\\Roaming\\Bspmwi.exe"	630572ffb0dc40275a4645e9354c26e2673eb123bb88237abba3e905fc0073b3.exe

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
4	api.ipify.org
5	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3032 set thread context of 2944	3032	630572ffb0dc40275a4645e9354c26e2673eb123bb88237abba3e905fc0073b3.exe	28

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2944	630572ffb0dc40275a4645e9354c26e2673eb123bb88237abba3e905fc0073b3.exe
2944	630572ffb0dc40275a4645e9354c26e2673eb123bb88237abba3e905fc0073b3.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3032	630572ffb0dc40275a4645e9354c26e2673eb123bb88237abba3e905fc0073b3.exe
Token: SeDebugPrivilege	2944	630572ffb0dc40275a4645e9354c26e2673eb123bb88237abba3e905fc0073b3.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3032 wrote to memory of 2944	3032	630572ffb0dc40275a4645e9354c26e2673eb123bb88237abba3e905fc0073b3.exe	28
PID 3032 wrote to memory of 2944	3032	630572ffb0dc40275a4645e9354c26e2673eb123bb88237abba3e905fc0073b3.exe	28
PID 3032 wrote to memory of 2944	3032	630572ffb0dc40275a4645e9354c26e2673eb123bb88237abba3e905fc0073b3.exe	28
PID 3032 wrote to memory of 2944	3032	630572ffb0dc40275a4645e9354c26e2673eb123bb88237abba3e905fc0073b3.exe	28
PID 3032 wrote to memory of 2944	3032	630572ffb0dc40275a4645e9354c26e2673eb123bb88237abba3e905fc0073b3.exe	28
PID 3032 wrote to memory of 2944	3032	630572ffb0dc40275a4645e9354c26e2673eb123bb88237abba3e905fc0073b3.exe	28
PID 3032 wrote to memory of 2944	3032	630572ffb0dc40275a4645e9354c26e2673eb123bb88237abba3e905fc0073b3.exe	28
PID 3032 wrote to memory of 2944	3032	630572ffb0dc40275a4645e9354c26e2673eb123bb88237abba3e905fc0073b3.exe	28
PID 3032 wrote to memory of 2944	3032	630572ffb0dc40275a4645e9354c26e2673eb123bb88237abba3e905fc0073b3.exe	28

C:\Users\Admin\AppData\Local\Temp\630572ffb0dc40275a4645e9354c26e2673eb123bb88237abba3e905fc0073b3.exe
"C:\Users\Admin\AppData\Local\Temp\630572ffb0dc40275a4645e9354c26e2673eb123bb88237abba3e905fc0073b3.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3032
- C:\Users\Admin\AppData\Local\Temp\630572ffb0dc40275a4645e9354c26e2673eb123bb88237abba3e905fc0073b3.exe
  C:\Users\Admin\AppData\Local\Temp\630572ffb0dc40275a4645e9354c26e2673eb123bb88237abba3e905fc0073b3.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2944

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

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/2944-17-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2944-28-0x0000000004AD0000-0x0000000004B10000-memory.dmp

Filesize
256KB

Download
memory/2944-27-0x00000000740C0000-0x00000000747AE000-memory.dmp

Filesize
6.9MB

Download
memory/2944-26-0x0000000004AD0000-0x0000000004B10000-memory.dmp

Filesize
256KB

Download
memory/2944-25-0x00000000740C0000-0x00000000747AE000-memory.dmp

Filesize
6.9MB

Download
memory/2944-19-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2944-22-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2944-24-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2944-9-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2944-11-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2944-13-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2944-15-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3032-5-0x0000000000520000-0x0000000000560000-memory.dmp

Filesize
256KB

Download
memory/3032-7-0x00000000046E0000-0x000000000472C000-memory.dmp

Filesize
304KB

Download
memory/3032-6-0x0000000004250000-0x0000000004290000-memory.dmp

Filesize
256KB

Download
memory/3032-21-0x00000000747B0000-0x0000000074E9E000-memory.dmp

Filesize
6.9MB

Download
memory/3032-0-0x0000000000C70000-0x0000000000DE4000-memory.dmp

Filesize
1.5MB

Download
memory/3032-4-0x00000000041F0000-0x0000000004248000-memory.dmp

Filesize
352KB

Download
memory/3032-3-0x00000000005C0000-0x0000000000624000-memory.dmp

Filesize
400KB

Download
memory/3032-2-0x00000000049D0000-0x0000000004A10000-memory.dmp

Filesize
256KB

Download
memory/3032-1-0x00000000747B0000-0x0000000074E9E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads