agenttesla | 36d38c25d2449165ae6dd812089dde3d0d6bf1082d82085eda6577f4081adc18

General

Target

36d38c25d2449165ae6dd812089dde3d0d6bf1082d82085eda6577f4081adc18.exe
Size

697KB
MD5

428de8501902b5c12a52e5650a85342f
SHA1

8466717a83df94a93546ff03661325d61be15b1c
SHA256

36d38c25d2449165ae6dd812089dde3d0d6bf1082d82085eda6577f4081adc18
SHA512

830ee4cce3a49f459d4b90db407488634441af4c4fb6fdf8c2f7ae3bc6b78c62235d92cfe6f5b6e981d170bc41040e58526e1085274f793cc5ed9e079e7ae4d8
SSDEEP

12288:WueH5qw7ggFvZ04wURcboTMAtPTiqRWNbm8GezJaTTVJJ6qmUkiH7I:6qg5v64VKoTJ8OWNKvAMTd1mpibI

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://discord.com/api/webhooks/1181759713713602600/iHsQ6OYa_KMNpOIA7OYiDu7j9BWVVvJ0gcEWr8VRve7tDH1TR5LRILIK1jr1NG5T-29a

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2876 set thread context of 2724	2876	36d38c25d2449165ae6dd812089dde3d0d6bf1082d82085eda6577f4081adc18.exe	28

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2724	36d38c25d2449165ae6dd812089dde3d0d6bf1082d82085eda6577f4081adc18.exe
2724	36d38c25d2449165ae6dd812089dde3d0d6bf1082d82085eda6577f4081adc18.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2724	36d38c25d2449165ae6dd812089dde3d0d6bf1082d82085eda6577f4081adc18.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2724	36d38c25d2449165ae6dd812089dde3d0d6bf1082d82085eda6577f4081adc18.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2876 wrote to memory of 2724	2876	36d38c25d2449165ae6dd812089dde3d0d6bf1082d82085eda6577f4081adc18.exe	28
PID 2876 wrote to memory of 2724	2876	36d38c25d2449165ae6dd812089dde3d0d6bf1082d82085eda6577f4081adc18.exe	28
PID 2876 wrote to memory of 2724	2876	36d38c25d2449165ae6dd812089dde3d0d6bf1082d82085eda6577f4081adc18.exe	28
PID 2876 wrote to memory of 2724	2876	36d38c25d2449165ae6dd812089dde3d0d6bf1082d82085eda6577f4081adc18.exe	28
PID 2876 wrote to memory of 2724	2876	36d38c25d2449165ae6dd812089dde3d0d6bf1082d82085eda6577f4081adc18.exe	28
PID 2876 wrote to memory of 2724	2876	36d38c25d2449165ae6dd812089dde3d0d6bf1082d82085eda6577f4081adc18.exe	28
PID 2876 wrote to memory of 2724	2876	36d38c25d2449165ae6dd812089dde3d0d6bf1082d82085eda6577f4081adc18.exe	28
PID 2876 wrote to memory of 2724	2876	36d38c25d2449165ae6dd812089dde3d0d6bf1082d82085eda6577f4081adc18.exe	28
PID 2876 wrote to memory of 2724	2876	36d38c25d2449165ae6dd812089dde3d0d6bf1082d82085eda6577f4081adc18.exe	28

C:\Users\Admin\AppData\Local\Temp\36d38c25d2449165ae6dd812089dde3d0d6bf1082d82085eda6577f4081adc18.exe
"C:\Users\Admin\AppData\Local\Temp\36d38c25d2449165ae6dd812089dde3d0d6bf1082d82085eda6577f4081adc18.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2876
- C:\Users\Admin\AppData\Local\Temp\36d38c25d2449165ae6dd812089dde3d0d6bf1082d82085eda6577f4081adc18.exe
  "C:\Users\Admin\AppData\Local\Temp\36d38c25d2449165ae6dd812089dde3d0d6bf1082d82085eda6577f4081adc18.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2724

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/2724-19-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2724-17-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2724-9-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2724-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2724-24-0x0000000000530000-0x0000000000570000-memory.dmp

Filesize
256KB

Download
memory/2724-23-0x0000000074DC0000-0x00000000754AE000-memory.dmp

Filesize
6.9MB

Download
memory/2724-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2724-7-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2724-13-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2724-25-0x0000000074DC0000-0x00000000754AE000-memory.dmp

Filesize
6.9MB

Download
memory/2724-21-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2876-2-0x0000000004EE0000-0x0000000004F20000-memory.dmp

Filesize
256KB

Download
memory/2876-0-0x0000000001230000-0x00000000012E4000-memory.dmp

Filesize
720KB

Download
memory/2876-1-0x0000000074DC0000-0x00000000754AE000-memory.dmp

Filesize
6.9MB

Download
memory/2876-6-0x0000000004990000-0x0000000004A0C000-memory.dmp

Filesize
496KB

Download
memory/2876-5-0x00000000005A0000-0x00000000005AA000-memory.dmp

Filesize
40KB

Download
memory/2876-4-0x0000000000550000-0x0000000000558000-memory.dmp

Filesize
32KB

Download
memory/2876-22-0x0000000074DC0000-0x00000000754AE000-memory.dmp

Filesize
6.9MB

Download
memory/2876-3-0x0000000000530000-0x000000000054A000-memory.dmp

Filesize
104KB

Download

Analysis

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