agenttesla | 0514b13e04aebfc772fe6bf20c22f7bed964b4dddf5d9ddd3eabe791a8adf72c

General

Target

af83c0d8ccb38c430dce3b0c4a18eeda3c91832ae8bb432a9614619fd5727e7b.exe
Size

667KB
MD5

10f4c53cf6490bcf1f1cf0f3a88250de
SHA1

4e9d7fd3c9651c205f72a6c696c656e7ae84a9d8
SHA256

af83c0d8ccb38c430dce3b0c4a18eeda3c91832ae8bb432a9614619fd5727e7b
SHA512

24b71b5339000c364858c137a7955cd7b464466da658ccb44c3659bedc55dcab89c185ceeb2bc5debd42d0e34ffd01f0f81d761c6a22e11dbc70bdd7786f30d5
SSDEEP

12288:JBLK1sKjd9+wrOGCZ8SBvAxi/MgUd7YN0hMJqGcIlHI16CDYWEVy4Zw13vHruup:JBisKjdTOGu8SVIsmqaM7lHw6COtw1fr

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
us2.smtp.mailhostbox.com
Port:
587
Username:
[email protected]
Password:
K@fYQ*o1

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
us2.smtp.mailhostbox.com
Port:
587
Username:
[email protected]
Password:
K@fYQ*o1
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
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 1632 set thread context of 4788	1632	af83c0d8ccb38c430dce3b0c4a18eeda3c91832ae8bb432a9614619fd5727e7b.exe	92

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1632	af83c0d8ccb38c430dce3b0c4a18eeda3c91832ae8bb432a9614619fd5727e7b.exe
1632	af83c0d8ccb38c430dce3b0c4a18eeda3c91832ae8bb432a9614619fd5727e7b.exe
4788	af83c0d8ccb38c430dce3b0c4a18eeda3c91832ae8bb432a9614619fd5727e7b.exe
4788	af83c0d8ccb38c430dce3b0c4a18eeda3c91832ae8bb432a9614619fd5727e7b.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1632	af83c0d8ccb38c430dce3b0c4a18eeda3c91832ae8bb432a9614619fd5727e7b.exe
Token: SeDebugPrivilege	4788	af83c0d8ccb38c430dce3b0c4a18eeda3c91832ae8bb432a9614619fd5727e7b.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1632 wrote to memory of 672	1632	af83c0d8ccb38c430dce3b0c4a18eeda3c91832ae8bb432a9614619fd5727e7b.exe	91
PID 1632 wrote to memory of 672	1632	af83c0d8ccb38c430dce3b0c4a18eeda3c91832ae8bb432a9614619fd5727e7b.exe	91
PID 1632 wrote to memory of 672	1632	af83c0d8ccb38c430dce3b0c4a18eeda3c91832ae8bb432a9614619fd5727e7b.exe	91
PID 1632 wrote to memory of 4788	1632	af83c0d8ccb38c430dce3b0c4a18eeda3c91832ae8bb432a9614619fd5727e7b.exe	92
PID 1632 wrote to memory of 4788	1632	af83c0d8ccb38c430dce3b0c4a18eeda3c91832ae8bb432a9614619fd5727e7b.exe	92
PID 1632 wrote to memory of 4788	1632	af83c0d8ccb38c430dce3b0c4a18eeda3c91832ae8bb432a9614619fd5727e7b.exe	92
PID 1632 wrote to memory of 4788	1632	af83c0d8ccb38c430dce3b0c4a18eeda3c91832ae8bb432a9614619fd5727e7b.exe	92
PID 1632 wrote to memory of 4788	1632	af83c0d8ccb38c430dce3b0c4a18eeda3c91832ae8bb432a9614619fd5727e7b.exe	92
PID 1632 wrote to memory of 4788	1632	af83c0d8ccb38c430dce3b0c4a18eeda3c91832ae8bb432a9614619fd5727e7b.exe	92
PID 1632 wrote to memory of 4788	1632	af83c0d8ccb38c430dce3b0c4a18eeda3c91832ae8bb432a9614619fd5727e7b.exe	92
PID 1632 wrote to memory of 4788	1632	af83c0d8ccb38c430dce3b0c4a18eeda3c91832ae8bb432a9614619fd5727e7b.exe	92

C:\Users\Admin\AppData\Local\Temp\af83c0d8ccb38c430dce3b0c4a18eeda3c91832ae8bb432a9614619fd5727e7b.exe
"C:\Users\Admin\AppData\Local\Temp\af83c0d8ccb38c430dce3b0c4a18eeda3c91832ae8bb432a9614619fd5727e7b.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1632
- C:\Users\Admin\AppData\Local\Temp\af83c0d8ccb38c430dce3b0c4a18eeda3c91832ae8bb432a9614619fd5727e7b.exe
  "C:\Users\Admin\AppData\Local\Temp\af83c0d8ccb38c430dce3b0c4a18eeda3c91832ae8bb432a9614619fd5727e7b.exe"
  2⤵
  PID:672
- C:\Users\Admin\AppData\Local\Temp\af83c0d8ccb38c430dce3b0c4a18eeda3c91832ae8bb432a9614619fd5727e7b.exe
  "C:\Users\Admin\AppData\Local\Temp\af83c0d8ccb38c430dce3b0c4a18eeda3c91832ae8bb432a9614619fd5727e7b.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4788

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

4

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\af83c0d8ccb38c430dce3b0c4a18eeda3c91832ae8bb432a9614619fd5727e7b.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/1632-8-0x0000000006570000-0x00000000065F2000-memory.dmp

Filesize
520KB

Download
memory/1632-1-0x0000000074BC0000-0x0000000075370000-memory.dmp

Filesize
7.7MB

Download
memory/1632-3-0x0000000004F90000-0x0000000005022000-memory.dmp

Filesize
584KB

Download
memory/1632-4-0x0000000004F10000-0x0000000004F20000-memory.dmp

Filesize
64KB

Download
memory/1632-5-0x0000000004F70000-0x0000000004F7A000-memory.dmp

Filesize
40KB

Download
memory/1632-6-0x00000000061E0000-0x00000000061FA000-memory.dmp

Filesize
104KB

Download
memory/1632-7-0x0000000006210000-0x000000000621C000-memory.dmp

Filesize
48KB

Download
memory/1632-0-0x00000000004B0000-0x000000000055E000-memory.dmp

Filesize
696KB

Download
memory/1632-2-0x00000000054A0000-0x0000000005A44000-memory.dmp

Filesize
5.6MB

Download
memory/1632-9-0x0000000008BA0000-0x0000000008C3C000-memory.dmp

Filesize
624KB

Download
memory/1632-13-0x0000000074BC0000-0x0000000075370000-memory.dmp

Filesize
7.7MB

Download
memory/4788-14-0x0000000074BC0000-0x0000000075370000-memory.dmp

Filesize
7.7MB

Download
memory/4788-10-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/4788-15-0x0000000005A30000-0x0000000005A96000-memory.dmp

Filesize
408KB

Download
memory/4788-16-0x00000000058E0000-0x00000000058F0000-memory.dmp

Filesize
64KB

Download
memory/4788-17-0x0000000006820000-0x0000000006870000-memory.dmp

Filesize
320KB

Download
memory/4788-18-0x0000000074BC0000-0x0000000075370000-memory.dmp

Filesize
7.7MB

Download
memory/4788-19-0x00000000058E0000-0x00000000058F0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads