agenttesla | bd1dd490ab3f2c5e290eac8df9030c4a11e089440cbf50bd147d172a372845c7

General

Target

bd1dd490ab3f2c5e290eac8df9030c4a11e089440cbf50bd147d172a372845c7.exe
Size

1017KB
MD5

9a7522adae60721dee2e0e3650ef9136
SHA1

14532214ab7cd32811ab6506670c2374742bf548
SHA256

bd1dd490ab3f2c5e290eac8df9030c4a11e089440cbf50bd147d172a372845c7
SHA512

9a1057e4461559fac52b617680e82ed3f6691b58c64b1e2d02c7075bd7a15166bdc1a57d68b9475c2462eaad04519696b3fde4f9a2ecd00d0e9e0530f63c2b4c
SSDEEP

24576:AAHnh+eWsN3skA4RV1Hom2KXMmHahqxLca0rJyq75:3h+ZkldoPK8YahqxCES

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.corpsa.net
Port:
21
Username:
[email protected]
Password:
-E~O8rekW5UT

Signatures

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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

bd1dd490ab3f2c5e290eac8df9030c4a11e089440cbf50bd147d172a372845c7.exe

description	pid	process	target process
PID 4268 set thread context of 4384	4268	bd1dd490ab3f2c5e290eac8df9030c4a11e089440cbf50bd147d172a372845c7.exe	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid process

4384 RegSvcs.exe
4384 RegSvcs.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

bd1dd490ab3f2c5e290eac8df9030c4a11e089440cbf50bd147d172a372845c7.exe

pid process

4268 bd1dd490ab3f2c5e290eac8df9030c4a11e089440cbf50bd147d172a372845c7.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 4384 RegSvcs.exe

pid	process
4384	RegSvcs.exe
4384	RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	4384	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

bd1dd490ab3f2c5e290eac8df9030c4a11e089440cbf50bd147d172a372845c7.exe

pid	process
4268	bd1dd490ab3f2c5e290eac8df9030c4a11e089440cbf50bd147d172a372845c7.exe
4268	bd1dd490ab3f2c5e290eac8df9030c4a11e089440cbf50bd147d172a372845c7.exe

Suspicious use of SendNotifyMessage 2 IoCs

Processes:

bd1dd490ab3f2c5e290eac8df9030c4a11e089440cbf50bd147d172a372845c7.exe

pid	process
4268	bd1dd490ab3f2c5e290eac8df9030c4a11e089440cbf50bd147d172a372845c7.exe
4268	bd1dd490ab3f2c5e290eac8df9030c4a11e089440cbf50bd147d172a372845c7.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

bd1dd490ab3f2c5e290eac8df9030c4a11e089440cbf50bd147d172a372845c7.exe

description	pid	process	target process
PID 4268 wrote to memory of 4384	4268	bd1dd490ab3f2c5e290eac8df9030c4a11e089440cbf50bd147d172a372845c7.exe	RegSvcs.exe
PID 4268 wrote to memory of 4384	4268	bd1dd490ab3f2c5e290eac8df9030c4a11e089440cbf50bd147d172a372845c7.exe	RegSvcs.exe
PID 4268 wrote to memory of 4384	4268	bd1dd490ab3f2c5e290eac8df9030c4a11e089440cbf50bd147d172a372845c7.exe	RegSvcs.exe
PID 4268 wrote to memory of 4384	4268	bd1dd490ab3f2c5e290eac8df9030c4a11e089440cbf50bd147d172a372845c7.exe	RegSvcs.exe

outlook_office_path 1 IoCs

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\bd1dd490ab3f2c5e290eac8df9030c4a11e089440cbf50bd147d172a372845c7.exe
"C:\Users\Admin\AppData\Local\Temp\bd1dd490ab3f2c5e290eac8df9030c4a11e089440cbf50bd147d172a372845c7.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4268

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\bd1dd490ab3f2c5e290eac8df9030c4a11e089440cbf50bd147d172a372845c7.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4384

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

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Downloads

memory/4268-10-0x0000000000B60000-0x0000000000B64000-memory.dmp

Filesize
16KB

Download
memory/4384-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4384-12-0x0000000074C5E000-0x0000000074C5F000-memory.dmp

Filesize
4KB

Download
memory/4384-13-0x00000000059B0000-0x0000000005F54000-memory.dmp

Filesize
5.6MB

Download
memory/4384-14-0x0000000005470000-0x00000000054D6000-memory.dmp

Filesize
408KB

Download
memory/4384-15-0x0000000074C50000-0x0000000075400000-memory.dmp

Filesize
7.7MB

Download
memory/4384-16-0x0000000006350000-0x00000000063A0000-memory.dmp

Filesize
320KB

Download
memory/4384-17-0x0000000006440000-0x00000000064D2000-memory.dmp

Filesize
584KB

Download
memory/4384-18-0x00000000063E0000-0x00000000063EA000-memory.dmp

Filesize
40KB

Download
memory/4384-19-0x0000000074C5E000-0x0000000074C5F000-memory.dmp

Filesize
4KB

Download
memory/4384-20-0x0000000074C50000-0x0000000075400000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads