agenttesla | fd8ea7b40be90b4c239e81785b0f33e38ec3683964e714b25d69585144006def

General

Target

RFQ2412100.exe
Size

695KB
MD5

84afeb0f3f99a109ecfa225e3251eccb
SHA1

2d30673cc1175bb003c5cd538e338d1f0072e763
SHA256

fd8ea7b40be90b4c239e81785b0f33e38ec3683964e714b25d69585144006def
SHA512

43521678396b2eed0ea68a4a557ba6c20211b75bc082d15c67bec98644e62370a94c6cc17e088263a942ec7d92b6c8dc0910411fb65d8e395b319bc5fbe3fddb
SSDEEP

12288:30WfDJPhz6NVHyV32W6s+b+7P3WvMYGapImjECV3vnXk4PdXO/fqCa6Dnp1:EMPhz6NVHvW6sekPmMxSDJtf3O/fqt87

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.cwiemeevent.com
Port:
587
Username:
[email protected]
Password:
EQpOdyH3

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.cwiemeevent.com
Port:
587
Username:
[email protected]
Password:
EQpOdyH3
Email To:
[email protected]

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
T1552.001
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
T1552.001
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
T1552.001
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

4 ip-api.com
Suspicious use of SetThreadContext 1 IoCs

Processes:

RFQ2412100.exe

description pid process target process

PID 2420 set thread context of 2908 2420 RFQ2412100.exe RFQ2412100.exe
Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

RFQ2412100.exeRFQ2412100.exe

pid process

2420 RFQ2412100.exe
2420 RFQ2412100.exe
2420 RFQ2412100.exe
2908 RFQ2412100.exe
2908 RFQ2412100.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

RFQ2412100.exeRFQ2412100.exe

description pid process

Token: SeDebugPrivilege 2420 RFQ2412100.exe
Token: SeDebugPrivilege 2908 RFQ2412100.exe

flow	ioc
4	ip-api.com

description	pid	process	target process
PID 2420 set thread context of 2908	2420	RFQ2412100.exe	RFQ2412100.exe

pid	process
2420	RFQ2412100.exe
2420	RFQ2412100.exe
2420	RFQ2412100.exe
2908	RFQ2412100.exe
2908	RFQ2412100.exe

description	pid	process
Token: SeDebugPrivilege	2420	RFQ2412100.exe
Token: SeDebugPrivilege	2908	RFQ2412100.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

RFQ2412100.exe

description	pid	process	target process
PID 2420 wrote to memory of 2824	2420	RFQ2412100.exe	RFQ2412100.exe
PID 2420 wrote to memory of 2824	2420	RFQ2412100.exe	RFQ2412100.exe
PID 2420 wrote to memory of 2824	2420	RFQ2412100.exe	RFQ2412100.exe
PID 2420 wrote to memory of 2824	2420	RFQ2412100.exe	RFQ2412100.exe
PID 2420 wrote to memory of 2828	2420	RFQ2412100.exe	RFQ2412100.exe
PID 2420 wrote to memory of 2828	2420	RFQ2412100.exe	RFQ2412100.exe
PID 2420 wrote to memory of 2828	2420	RFQ2412100.exe	RFQ2412100.exe
PID 2420 wrote to memory of 2828	2420	RFQ2412100.exe	RFQ2412100.exe
PID 2420 wrote to memory of 2860	2420	RFQ2412100.exe	RFQ2412100.exe
PID 2420 wrote to memory of 2860	2420	RFQ2412100.exe	RFQ2412100.exe
PID 2420 wrote to memory of 2860	2420	RFQ2412100.exe	RFQ2412100.exe
PID 2420 wrote to memory of 2860	2420	RFQ2412100.exe	RFQ2412100.exe
PID 2420 wrote to memory of 2908	2420	RFQ2412100.exe	RFQ2412100.exe
PID 2420 wrote to memory of 2908	2420	RFQ2412100.exe	RFQ2412100.exe
PID 2420 wrote to memory of 2908	2420	RFQ2412100.exe	RFQ2412100.exe
PID 2420 wrote to memory of 2908	2420	RFQ2412100.exe	RFQ2412100.exe
PID 2420 wrote to memory of 2908	2420	RFQ2412100.exe	RFQ2412100.exe
PID 2420 wrote to memory of 2908	2420	RFQ2412100.exe	RFQ2412100.exe
PID 2420 wrote to memory of 2908	2420	RFQ2412100.exe	RFQ2412100.exe
PID 2420 wrote to memory of 2908	2420	RFQ2412100.exe	RFQ2412100.exe
PID 2420 wrote to memory of 2908	2420	RFQ2412100.exe	RFQ2412100.exe

C:\Users\Admin\AppData\Local\Temp\RFQ2412100.exe
"C:\Users\Admin\AppData\Local\Temp\RFQ2412100.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2420

C:\Users\Admin\AppData\Local\Temp\RFQ2412100.exe
"C:\Users\Admin\AppData\Local\Temp\RFQ2412100.exe"
2⤵
PID:2824

C:\Users\Admin\AppData\Local\Temp\RFQ2412100.exe
"C:\Users\Admin\AppData\Local\Temp\RFQ2412100.exe"
2⤵
PID:2828

C:\Users\Admin\AppData\Local\Temp\RFQ2412100.exe
"C:\Users\Admin\AppData\Local\Temp\RFQ2412100.exe"
2⤵
PID:2860

C:\Users\Admin\AppData\Local\Temp\RFQ2412100.exe
"C:\Users\Admin\AppData\Local\Temp\RFQ2412100.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2908

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

3

T1552

Credentials In Files

3

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2420-0-0x0000000000D50000-0x0000000000E04000-memory.dmp

Filesize
720KB

Download
memory/2420-1-0x0000000074BE0000-0x00000000752CE000-memory.dmp

Filesize
6.9MB

Download
memory/2420-2-0x0000000004990000-0x00000000049D0000-memory.dmp

Filesize
256KB

Download
memory/2420-3-0x0000000000890000-0x00000000008A8000-memory.dmp

Filesize
96KB

Download
memory/2420-4-0x00000000008B0000-0x00000000008B8000-memory.dmp

Filesize
32KB

Download
memory/2420-5-0x00000000008C0000-0x00000000008CC000-memory.dmp

Filesize
48KB

Download
memory/2420-6-0x0000000005210000-0x000000000528C000-memory.dmp

Filesize
496KB

Download
memory/2420-22-0x0000000074BE0000-0x00000000752CE000-memory.dmp

Filesize
6.9MB

Download
memory/2908-9-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2908-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2908-12-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2908-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2908-16-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2908-20-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2908-18-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2908-7-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2908-21-0x0000000074BE0000-0x00000000752CE000-memory.dmp

Filesize
6.9MB

Download
memory/2908-23-0x00000000048A0000-0x00000000048E0000-memory.dmp

Filesize
256KB

Download
memory/2908-24-0x0000000074BE0000-0x00000000752CE000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads