agenttesla | fca9c0410b06e1f10b9f1cab03993f58d9f422a4fdf77688a60d87a175738726

General

Target

men.exe
Size

894KB
MD5

45edc34840d4064a30068fbce08d3216
SHA1

3c285e23a2857853dfd5e71e04819f858c51f2d2
SHA256

fca9c0410b06e1f10b9f1cab03993f58d9f422a4fdf77688a60d87a175738726
SHA512

fb455f8c02d477c596abe666dcf4b5db139c462107643d305dce225a4f410e8089d87688d32d8c5a6f18aca1b5c830c5e36230be57360b2f34e7f43c1e25a3fa

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.amalgama-com.gq/
Port:
21
Username:
yes@amalgama-com.gq
Password:
s,Xz}jSn6~i.

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:

men.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	men.exe
Key opened	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	men.exe
Key opened	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	men.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

men.exe

description pid process target process

PID 1620 set thread context of 1720 1620 men.exe men.exe
Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

men.exemen.exe

pid process

1620 men.exe
1620 men.exe
1620 men.exe
1720 men.exe
1720 men.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

men.exemen.exe

description pid process

Token: SeDebugPrivilege 1620 men.exe
Token: SeDebugPrivilege 1720 men.exe

description	pid	process	target process
PID 1620 set thread context of 1720	1620	men.exe	men.exe

pid	process
1620	men.exe
1620	men.exe
1620	men.exe
1720	men.exe
1720	men.exe

description	pid	process
Token: SeDebugPrivilege	1620	men.exe
Token: SeDebugPrivilege	1720	men.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

men.exe

description	pid	process	target process
PID 1620 wrote to memory of 1352	1620	men.exe	men.exe
PID 1620 wrote to memory of 1352	1620	men.exe	men.exe
PID 1620 wrote to memory of 1352	1620	men.exe	men.exe
PID 1620 wrote to memory of 1352	1620	men.exe	men.exe
PID 1620 wrote to memory of 1720	1620	men.exe	men.exe
PID 1620 wrote to memory of 1720	1620	men.exe	men.exe
PID 1620 wrote to memory of 1720	1620	men.exe	men.exe
PID 1620 wrote to memory of 1720	1620	men.exe	men.exe
PID 1620 wrote to memory of 1720	1620	men.exe	men.exe
PID 1620 wrote to memory of 1720	1620	men.exe	men.exe
PID 1620 wrote to memory of 1720	1620	men.exe	men.exe
PID 1620 wrote to memory of 1720	1620	men.exe	men.exe
PID 1620 wrote to memory of 1720	1620	men.exe	men.exe

outlook_office_path 1 IoCs

Processes:

men.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	men.exe

outlook_win_path 1 IoCs

Processes:

men.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	men.exe

C:\Users\Admin\AppData\Local\Temp\men.exe
"C:\Users\Admin\AppData\Local\Temp\men.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1620

C:\Users\Admin\AppData\Local\Temp\men.exe
"C:\Users\Admin\AppData\Local\Temp\men.exe"
2⤵
PID:1352

C:\Users\Admin\AppData\Local\Temp\men.exe
"C:\Users\Admin\AppData\Local\Temp\men.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1720

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/1620-54-0x00000000001F0000-0x00000000002D4000-memory.dmp

Filesize
912KB

Download
memory/1620-55-0x0000000075951000-0x0000000075953000-memory.dmp

Filesize
8KB

Download
memory/1620-56-0x00000000004F0000-0x00000000004FA000-memory.dmp

Filesize
40KB

Download
memory/1620-57-0x0000000007E00000-0x0000000007E9C000-memory.dmp

Filesize
624KB

Download
memory/1620-58-0x0000000002060000-0x00000000020A2000-memory.dmp

Filesize
264KB

Download
memory/1720-59-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1720-60-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1720-62-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1720-64-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1720-63-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1720-65-0x0000000000435B1E-mapping.dmp

Download
memory/1720-67-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1720-69-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads