agenttesla | a5822aa468d2b680034f0d9d9e25a67881ec60f95c8acde363aa11b631b0c38c

General

Target

items details.exe
Size

611KB
MD5

559f91a6a1e4d850162e1f8990634f97
SHA1

d4afc1ae604b732bd2e3bc561565cf85d164eb4c
SHA256

1e84d47cbe4d2c6dad2eb7bd8702e8eed6d838311625039a0d8434953f347bb5
SHA512

9ffdc41553ad776b99939f118805ba32ab92cc262e11c5dedd2ac41e7e05845d3769f664d598cedadb550c2c382695604662b86e3fa276f039c2dd922f229cad

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.yandex.com
Port:
587
Username:
[email protected]
Password:
chikaaka1

Signatures

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

AgentTesla Payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4412-134-0x0000000000400000-0x0000000000450000-memory.dmp	family_agenttesla

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

items details.exe

description pid process target process

PID 1228 set thread context of 4412 1228 items details.exe RegSvcs.exe
Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

items details.exeRegSvcs.exe

pid process

1228 items details.exe
1228 items details.exe
1228 items details.exe
4412 RegSvcs.exe
4412 RegSvcs.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

items details.exeRegSvcs.exe

description pid process

Token: SeDebugPrivilege 1228 items details.exe
Token: SeDebugPrivilege 4412 RegSvcs.exe

description	pid	process	target process
PID 1228 set thread context of 4412	1228	items details.exe	RegSvcs.exe

pid	process
1228	items details.exe
1228	items details.exe
1228	items details.exe
4412	RegSvcs.exe
4412	RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	1228	items details.exe
Token: SeDebugPrivilege	4412	RegSvcs.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

items details.exe

description	pid	process	target process
PID 1228 wrote to memory of 4412	1228	items details.exe	RegSvcs.exe
PID 1228 wrote to memory of 4412	1228	items details.exe	RegSvcs.exe
PID 1228 wrote to memory of 4412	1228	items details.exe	RegSvcs.exe
PID 1228 wrote to memory of 4412	1228	items details.exe	RegSvcs.exe
PID 1228 wrote to memory of 4412	1228	items details.exe	RegSvcs.exe
PID 1228 wrote to memory of 4412	1228	items details.exe	RegSvcs.exe
PID 1228 wrote to memory of 4412	1228	items details.exe	RegSvcs.exe
PID 1228 wrote to memory of 4412	1228	items details.exe	RegSvcs.exe

outlook_office_path 1 IoCs

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\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-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\items details.exe
"C:\Users\Admin\AppData\Local\Temp\items details.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1228

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4412

Network

MITRE ATT&CK Enterprise v6

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/1228-130-0x0000000000320000-0x00000000003C0000-memory.dmp

Filesize
640KB

Download
memory/1228-131-0x0000000004D70000-0x0000000004E0C000-memory.dmp

Filesize
624KB

Download
memory/1228-132-0x0000000004F10000-0x0000000004FA2000-memory.dmp

Filesize
584KB

Download
memory/4412-133-0x0000000000000000-mapping.dmp

Download
memory/4412-134-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/4412-135-0x00000000055F0000-0x0000000005B94000-memory.dmp

Filesize
5.6MB

Download
memory/4412-136-0x0000000005BA0000-0x0000000005C06000-memory.dmp

Filesize
408KB

Download
memory/4412-137-0x0000000006460000-0x00000000064B0000-memory.dmp

Filesize
320KB

Download
memory/4412-138-0x0000000006520000-0x000000000652A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads