agenttesla | 5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7

General

Target

5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe
Size

874KB
MD5

a8feb481321a5d9f835b2992e890239e
SHA1

77da18cf3e3a831d9507e4e53d191f01b5289c33
SHA256

5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7
SHA512

769a2734abe0da330eaddf34b4cb7ef53eadd9eb32b06076b8e760b6b39da061f3117dd5f667e8afa4c0c89456414bfd206679edb954d6f902d750471a9460b9
SSDEEP

12288:ooQgKZ/nXt7virmWhlGLaQYIzjma919I9rws25iUC5ricmEnOQ4WWC37dktmPFum:sfnIBrH5rNLnOQ4WWEd+mPFI

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.yandex.com
Port:
587
Username:
[email protected]
Password:
DreamChaser101

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.yandex.com
Port:
587
Username:
[email protected]
Password:
DreamChaser101

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
T1081
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
T1081
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
T1081

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe
Key opened	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe
Key opened	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe

description	pid	process	target process
PID 4572 set thread context of 4372	4572	5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe	5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe

pid	process
4372	5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe
4372	5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe
4372	5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe

description pid process

Token: SeDebugPrivilege 4372 5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe

description	pid	process
Token: SeDebugPrivilege	4372	5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe

description	pid	process	target process
PID 4572 wrote to memory of 4372	4572	5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe	5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe
PID 4572 wrote to memory of 4372	4572	5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe	5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe
PID 4572 wrote to memory of 4372	4572	5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe	5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe
PID 4572 wrote to memory of 4372	4572	5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe	5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe
PID 4572 wrote to memory of 4372	4572	5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe	5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe
PID 4572 wrote to memory of 4372	4572	5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe	5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe
PID 4572 wrote to memory of 4372	4572	5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe	5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe
PID 4572 wrote to memory of 4372	4572	5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe	5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe

outlook_office_path 1 IoCs

Processes:

5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe

outlook_win_path 1 IoCs

Processes:

5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe

C:\Users\Admin\AppData\Local\Temp\5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe
"C:\Users\Admin\AppData\Local\Temp\5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4572

C:\Users\Admin\AppData\Local\Temp\5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe
"C:\Users\Admin\AppData\Local\Temp\5925646f5ca292b1e00a1b42b4b66cbaab222069fd0e4bcf7007a07a939e44f7.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4372

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

memory/4372-137-0x0000000000000000-mapping.dmp

Download
memory/4372-138-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/4372-139-0x0000000005C10000-0x0000000005C76000-memory.dmp

Filesize
408KB

Download
memory/4372-140-0x0000000006510000-0x0000000006560000-memory.dmp

Filesize
320KB

Download
memory/4572-132-0x00000000006B0000-0x0000000000790000-memory.dmp

Filesize
896KB

Download
memory/4572-133-0x0000000005780000-0x0000000005D24000-memory.dmp

Filesize
5.6MB

Download
memory/4572-134-0x0000000005110000-0x00000000051A2000-memory.dmp

Filesize
584KB

Download
memory/4572-135-0x00000000051E0000-0x00000000051EA000-memory.dmp

Filesize
40KB

Download
memory/4572-136-0x0000000005410000-0x00000000054AC000-memory.dmp

Filesize
624KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads