agenttesla | 18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d

General

Target

18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe
Size

823KB
MD5

77e7f5ee129d7a0eb6a063c6700083f6
SHA1

3809d6d83545814b6ca32ee97de22a5d9ce43114
SHA256

18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d
SHA512

5933fba201b39e8e3768b2eae316e9ab2bce27446d96b521f044a7960f7402ee2fd44c5d1f5be5ff0e8390978e836c030b3b341039e2023aace9d7f39693611e
SSDEEP

12288:PWcXtW8G34/uK45+po2PUabkUh88z0IvoFMY1EUcCzetvc4en1ccxfD0whVS3UeJ:634/up+pJKY3o7NHiFcrn9xfnV+bJ

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot6695508500:AAHkexS5oB1E5lJkAEKZx2DzV7hRPW1U52k/

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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ydVSL = "C:\\Users\\Admin\\AppData\\Roaming\\ydVSL\\ydVSL.exe"	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe

Looks up external IP address via web service 3 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
50 ip-api.com

flow	ioc
48	api.ipify.org
49	api.ipify.org
50	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

Processes:

18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe

description	pid	process	target process
PID 760 set thread context of 2124	760	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe

pid	process
760	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe
760	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe
760	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe
760	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe
2124	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe
2124	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe

description	pid	process
Token: SeDebugPrivilege	760	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe
Token: SeDebugPrivilege	2124	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe

pid process

2124 18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe

pid	process
2124	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe

description	pid	process	target process
PID 760 wrote to memory of 1324	760	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe
PID 760 wrote to memory of 1324	760	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe
PID 760 wrote to memory of 1324	760	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe
PID 760 wrote to memory of 2128	760	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe
PID 760 wrote to memory of 2128	760	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe
PID 760 wrote to memory of 2128	760	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe
PID 760 wrote to memory of 2124	760	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe
PID 760 wrote to memory of 2124	760	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe
PID 760 wrote to memory of 2124	760	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe
PID 760 wrote to memory of 2124	760	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe
PID 760 wrote to memory of 2124	760	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe
PID 760 wrote to memory of 2124	760	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe
PID 760 wrote to memory of 2124	760	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe
PID 760 wrote to memory of 2124	760	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe	18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe

C:\Users\Admin\AppData\Local\Temp\18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe
"C:\Users\Admin\AppData\Local\Temp\18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:760

C:\Users\Admin\AppData\Local\Temp\18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe
"C:\Users\Admin\AppData\Local\Temp\18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2124

C:\Users\Admin\AppData\Local\Temp\18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe
"C:\Users\Admin\AppData\Local\Temp\18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe"
2⤵
PID:2128

C:\Users\Admin\AppData\Local\Temp\18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe
"C:\Users\Admin\AppData\Local\Temp\18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe"
2⤵
PID:1324

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

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\18e7407574a68f77e1fae3d3c818d864b7a61b044e16805f684968335197cc7d.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/760-10-0x0000000006770000-0x000000000680C000-memory.dmp

Filesize
624KB

Download
memory/760-15-0x0000000074840000-0x0000000074FF0000-memory.dmp

Filesize
7.7MB

Download
memory/760-9-0x0000000006A40000-0x0000000006ABE000-memory.dmp

Filesize
504KB

Download
memory/760-4-0x00000000055D0000-0x00000000055E0000-memory.dmp

Filesize
64KB

Download
memory/760-5-0x0000000005470000-0x000000000547A000-memory.dmp

Filesize
40KB

Download
memory/760-6-0x0000000005660000-0x0000000005678000-memory.dmp

Filesize
96KB

Download
memory/760-7-0x0000000006650000-0x0000000006658000-memory.dmp

Filesize
32KB

Download
memory/760-8-0x0000000006660000-0x000000000666A000-memory.dmp

Filesize
40KB

Download
memory/760-3-0x00000000053B0000-0x0000000005442000-memory.dmp

Filesize
584KB

Download
memory/760-2-0x0000000005A90000-0x0000000006034000-memory.dmp

Filesize
5.6MB

Download
memory/760-0-0x0000000000900000-0x00000000009D4000-memory.dmp

Filesize
848KB

Download
memory/760-1-0x0000000074840000-0x0000000074FF0000-memory.dmp

Filesize
7.7MB

Download
memory/2124-21-0x00000000052F0000-0x0000000005300000-memory.dmp

Filesize
64KB

Download
memory/2124-16-0x00000000052F0000-0x0000000005300000-memory.dmp

Filesize
64KB

Download
memory/2124-17-0x0000000005490000-0x00000000054F6000-memory.dmp

Filesize
408KB

Download
memory/2124-14-0x0000000074840000-0x0000000074FF0000-memory.dmp

Filesize
7.7MB

Download
memory/2124-19-0x0000000006B80000-0x0000000006BD0000-memory.dmp

Filesize
320KB

Download
memory/2124-20-0x0000000074840000-0x0000000074FF0000-memory.dmp

Filesize
7.7MB

Download
memory/2124-11-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads