agenttesla | 430a1054ae9182da23af11659b77753d464e838569616964355356965cf38a03

General

Target

430a1054ae9182da23af11659b77753d464e838569616964355356965cf38a03.exe
Size

1.0MB
MD5

78a25e848e38bd9fe2ea439f53bfff86
SHA1

2320ec89cc3569c877a31cc0c340bad525a4a014
SHA256

430a1054ae9182da23af11659b77753d464e838569616964355356965cf38a03
SHA512

ea33ea4329ed62125e33aae2730f3257d173a4f195e007e662e2438d74b596d7f0683b62a24ac3beb7566c7584dcf676676b9dd43b734e8b796610a927f10900
SSDEEP

12288:Otb20Qc3lT7af41ePBRYuQLKpqeUhbTv5OFgNuPPpHSgaOTfk9WejZVqV+K8ma6:Otb20pkaCqT5TBWgNQ7a2fkEQtTma6A

Score

10^/10

agenttesla credential_access discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://backup.smartape.ru
Port:
21
Username:
user894492
Password:
w6NZOdcSkH1a

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1072 set thread context of 2404	1072	430a1054ae9182da23af11659b77753d464e838569616964355356965cf38a03.exe	29

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	430a1054ae9182da23af11659b77753d464e838569616964355356965cf38a03.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2404	RegSvcs.exe
2404	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1072	430a1054ae9182da23af11659b77753d464e838569616964355356965cf38a03.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2404	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1072	430a1054ae9182da23af11659b77753d464e838569616964355356965cf38a03.exe
1072	430a1054ae9182da23af11659b77753d464e838569616964355356965cf38a03.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
1072	430a1054ae9182da23af11659b77753d464e838569616964355356965cf38a03.exe
1072	430a1054ae9182da23af11659b77753d464e838569616964355356965cf38a03.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1072 wrote to memory of 2404	1072	430a1054ae9182da23af11659b77753d464e838569616964355356965cf38a03.exe	29
PID 1072 wrote to memory of 2404	1072	430a1054ae9182da23af11659b77753d464e838569616964355356965cf38a03.exe	29
PID 1072 wrote to memory of 2404	1072	430a1054ae9182da23af11659b77753d464e838569616964355356965cf38a03.exe	29
PID 1072 wrote to memory of 2404	1072	430a1054ae9182da23af11659b77753d464e838569616964355356965cf38a03.exe	29
PID 1072 wrote to memory of 2404	1072	430a1054ae9182da23af11659b77753d464e838569616964355356965cf38a03.exe	29
PID 1072 wrote to memory of 2404	1072	430a1054ae9182da23af11659b77753d464e838569616964355356965cf38a03.exe	29
PID 1072 wrote to memory of 2404	1072	430a1054ae9182da23af11659b77753d464e838569616964355356965cf38a03.exe	29
PID 1072 wrote to memory of 2404	1072	430a1054ae9182da23af11659b77753d464e838569616964355356965cf38a03.exe	29

C:\Users\Admin\AppData\Local\Temp\430a1054ae9182da23af11659b77753d464e838569616964355356965cf38a03.exe
"C:\Users\Admin\AppData\Local\Temp\430a1054ae9182da23af11659b77753d464e838569616964355356965cf38a03.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1072
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\430a1054ae9182da23af11659b77753d464e838569616964355356965cf38a03.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2404

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1072-11-0x0000000000120000-0x0000000000124000-memory.dmp

Filesize
16KB

Download
memory/2404-12-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2404-16-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2404-14-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2404-17-0x0000000073B3E000-0x0000000073B3F000-memory.dmp

Filesize
4KB

Download
memory/2404-18-0x0000000073B30000-0x000000007421E000-memory.dmp

Filesize
6.9MB

Download
memory/2404-19-0x0000000073B3E000-0x0000000073B3F000-memory.dmp

Filesize
4KB

Download
memory/2404-20-0x0000000073B30000-0x000000007421E000-memory.dmp

Filesize
6.9MB

Download

Analysis

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