agenttesla | e3c48ba70cb42a88e5ebe7e22a5c28ddf8993f9c5106d0ab7e38450229f374c6

General

Target

a0a98d41a45aaa6af1ad3d084218e1b7.exe
Size

737KB
MD5

a0a98d41a45aaa6af1ad3d084218e1b7
SHA1

aaf63c99c9313bd7ee46b67f5bea4f35e967e1af
SHA256

e3c48ba70cb42a88e5ebe7e22a5c28ddf8993f9c5106d0ab7e38450229f374c6
SHA512

96542a1828b66845095f98fb62fb99975a507a89bcc487139045800c5bc1a05bedc337e3699a06887969319b6f8fb51e568d13e42c12815d6d0092b71367e495
SSDEEP

12288:qqc3+GCueH5qtq485C4yKsh8v7TxLnnpxm2WZfQ0l9CLVzev:q/uG2qg4R8v7TxLpwHt/Qg

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.yandex.ru
Port:
587
Username:
[email protected]
Password:
YAWALESS123@@kkk

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.yandex.ru
Port:
587
Username:
[email protected]
Password:
YAWALESS123@@kkk
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 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

48 api.ipify.org
49 api.ipify.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

a0a98d41a45aaa6af1ad3d084218e1b7.exe

description pid process target process

PID 1324 set thread context of 4624 1324 a0a98d41a45aaa6af1ad3d084218e1b7.exe a0a98d41a45aaa6af1ad3d084218e1b7.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

a0a98d41a45aaa6af1ad3d084218e1b7.exe

pid process

4624 a0a98d41a45aaa6af1ad3d084218e1b7.exe
4624 a0a98d41a45aaa6af1ad3d084218e1b7.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

a0a98d41a45aaa6af1ad3d084218e1b7.exe

description pid process

Token: SeDebugPrivilege 4624 a0a98d41a45aaa6af1ad3d084218e1b7.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

a0a98d41a45aaa6af1ad3d084218e1b7.exe

pid process

4624 a0a98d41a45aaa6af1ad3d084218e1b7.exe

flow	ioc
48	api.ipify.org
49	api.ipify.org

description	pid	process	target process
PID 1324 set thread context of 4624	1324	a0a98d41a45aaa6af1ad3d084218e1b7.exe	a0a98d41a45aaa6af1ad3d084218e1b7.exe

pid	process
4624	a0a98d41a45aaa6af1ad3d084218e1b7.exe
4624	a0a98d41a45aaa6af1ad3d084218e1b7.exe

description	pid	process
Token: SeDebugPrivilege	4624	a0a98d41a45aaa6af1ad3d084218e1b7.exe

pid	process
4624	a0a98d41a45aaa6af1ad3d084218e1b7.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

a0a98d41a45aaa6af1ad3d084218e1b7.exe

description	pid	process	target process
PID 1324 wrote to memory of 4624	1324	a0a98d41a45aaa6af1ad3d084218e1b7.exe	a0a98d41a45aaa6af1ad3d084218e1b7.exe
PID 1324 wrote to memory of 4624	1324	a0a98d41a45aaa6af1ad3d084218e1b7.exe	a0a98d41a45aaa6af1ad3d084218e1b7.exe
PID 1324 wrote to memory of 4624	1324	a0a98d41a45aaa6af1ad3d084218e1b7.exe	a0a98d41a45aaa6af1ad3d084218e1b7.exe
PID 1324 wrote to memory of 4624	1324	a0a98d41a45aaa6af1ad3d084218e1b7.exe	a0a98d41a45aaa6af1ad3d084218e1b7.exe
PID 1324 wrote to memory of 4624	1324	a0a98d41a45aaa6af1ad3d084218e1b7.exe	a0a98d41a45aaa6af1ad3d084218e1b7.exe
PID 1324 wrote to memory of 4624	1324	a0a98d41a45aaa6af1ad3d084218e1b7.exe	a0a98d41a45aaa6af1ad3d084218e1b7.exe
PID 1324 wrote to memory of 4624	1324	a0a98d41a45aaa6af1ad3d084218e1b7.exe	a0a98d41a45aaa6af1ad3d084218e1b7.exe
PID 1324 wrote to memory of 4624	1324	a0a98d41a45aaa6af1ad3d084218e1b7.exe	a0a98d41a45aaa6af1ad3d084218e1b7.exe

C:\Users\Admin\AppData\Local\Temp\a0a98d41a45aaa6af1ad3d084218e1b7.exe
"C:\Users\Admin\AppData\Local\Temp\a0a98d41a45aaa6af1ad3d084218e1b7.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1324

C:\Users\Admin\AppData\Local\Temp\a0a98d41a45aaa6af1ad3d084218e1b7.exe
"C:\Users\Admin\AppData\Local\Temp\a0a98d41a45aaa6af1ad3d084218e1b7.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4624

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

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\a0a98d41a45aaa6af1ad3d084218e1b7.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/1324-14-0x0000000074CF0000-0x00000000754A0000-memory.dmp

Filesize
7.7MB

Download
memory/1324-1-0x0000000000AF0000-0x0000000000BAE000-memory.dmp

Filesize
760KB

Download
memory/1324-9-0x0000000006C00000-0x0000000006C7A000-memory.dmp

Filesize
488KB

Download
memory/1324-4-0x00000000057C0000-0x00000000057D0000-memory.dmp

Filesize
64KB

Download
memory/1324-5-0x0000000005750000-0x000000000575A000-memory.dmp

Filesize
40KB

Download
memory/1324-6-0x0000000005930000-0x000000000594A000-memory.dmp

Filesize
104KB

Download
memory/1324-8-0x00000000067B0000-0x00000000067BA000-memory.dmp

Filesize
40KB

Download
memory/1324-7-0x00000000067A0000-0x00000000067A8000-memory.dmp

Filesize
32KB

Download
memory/1324-3-0x0000000005580000-0x0000000005612000-memory.dmp

Filesize
584KB

Download
memory/1324-2-0x0000000005BE0000-0x0000000006184000-memory.dmp

Filesize
5.6MB

Download
memory/1324-10-0x0000000009190000-0x000000000922C000-memory.dmp

Filesize
624KB

Download
memory/1324-0-0x0000000074CF0000-0x00000000754A0000-memory.dmp

Filesize
7.7MB

Download
memory/4624-20-0x0000000005880000-0x0000000005890000-memory.dmp

Filesize
64KB

Download
memory/4624-15-0x0000000074CF0000-0x00000000754A0000-memory.dmp

Filesize
7.7MB

Download
memory/4624-17-0x0000000005900000-0x0000000005966000-memory.dmp

Filesize
408KB

Download
memory/4624-16-0x0000000005880000-0x0000000005890000-memory.dmp

Filesize
64KB

Download
memory/4624-18-0x0000000006FD0000-0x0000000007020000-memory.dmp

Filesize
320KB

Download
memory/4624-19-0x0000000074CF0000-0x00000000754A0000-memory.dmp

Filesize
7.7MB

Download
memory/4624-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads