agenttesla | 646ca8580547a9904f69a2bb796542633bceaab878168f27329a81d0d3aeb8d7

General

Target

646ca8580547a9904f69a2bb796542633bceaab878168f27329a81d0d3aeb8d7.exe
Size

16.0MB
MD5

c526ec79288d9c25a2564faaa20789b0
SHA1

e8bb8c2ba0389259b0355a9c3757c385ed72ddf2
SHA256

646ca8580547a9904f69a2bb796542633bceaab878168f27329a81d0d3aeb8d7
SHA512

997f8233c54078206fe97538c465bc1e502f34b32911dfceb0c60a4e4b3ba85c714f281b12a2f9ebb8c907702899bef41e69f79aeefa81333d41e49c6c6cf853
SSDEEP

12288:8cReLAfP7wDDXBcX6bWNZbmSWg4X3n3t5mwXmYOW98DXGLQLPnkRweP4Eyr9/cXt:8G537wD7BTsmxmwWYOWNQrmwevyrlcE

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot6701575727:AAH5fUj-JYRvr8ZYms1aw4-XvuerP8njXdI/

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 2868 set thread context of 2592	2868	646ca8580547a9904f69a2bb796542633bceaab878168f27329a81d0d3aeb8d7.exe	28

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2592	646ca8580547a9904f69a2bb796542633bceaab878168f27329a81d0d3aeb8d7.exe
2592	646ca8580547a9904f69a2bb796542633bceaab878168f27329a81d0d3aeb8d7.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2592	646ca8580547a9904f69a2bb796542633bceaab878168f27329a81d0d3aeb8d7.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2868 wrote to memory of 2592	2868	646ca8580547a9904f69a2bb796542633bceaab878168f27329a81d0d3aeb8d7.exe	28
PID 2868 wrote to memory of 2592	2868	646ca8580547a9904f69a2bb796542633bceaab878168f27329a81d0d3aeb8d7.exe	28
PID 2868 wrote to memory of 2592	2868	646ca8580547a9904f69a2bb796542633bceaab878168f27329a81d0d3aeb8d7.exe	28
PID 2868 wrote to memory of 2592	2868	646ca8580547a9904f69a2bb796542633bceaab878168f27329a81d0d3aeb8d7.exe	28
PID 2868 wrote to memory of 2592	2868	646ca8580547a9904f69a2bb796542633bceaab878168f27329a81d0d3aeb8d7.exe	28
PID 2868 wrote to memory of 2592	2868	646ca8580547a9904f69a2bb796542633bceaab878168f27329a81d0d3aeb8d7.exe	28
PID 2868 wrote to memory of 2592	2868	646ca8580547a9904f69a2bb796542633bceaab878168f27329a81d0d3aeb8d7.exe	28
PID 2868 wrote to memory of 2592	2868	646ca8580547a9904f69a2bb796542633bceaab878168f27329a81d0d3aeb8d7.exe	28
PID 2868 wrote to memory of 2592	2868	646ca8580547a9904f69a2bb796542633bceaab878168f27329a81d0d3aeb8d7.exe	28

C:\Users\Admin\AppData\Local\Temp\646ca8580547a9904f69a2bb796542633bceaab878168f27329a81d0d3aeb8d7.exe
"C:\Users\Admin\AppData\Local\Temp\646ca8580547a9904f69a2bb796542633bceaab878168f27329a81d0d3aeb8d7.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2868
- C:\Users\Admin\AppData\Local\Temp\646ca8580547a9904f69a2bb796542633bceaab878168f27329a81d0d3aeb8d7.exe
  "C:\Users\Admin\AppData\Local\Temp\646ca8580547a9904f69a2bb796542633bceaab878168f27329a81d0d3aeb8d7.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2592

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

Replay Monitor

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Downloads

memory/2592-17-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2592-15-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2592-20-0x0000000074D80000-0x000000007546E000-memory.dmp

Filesize
6.9MB

Download
memory/2592-22-0x0000000074D80000-0x000000007546E000-memory.dmp

Filesize
6.9MB

Download
memory/2592-8-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2592-9-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2592-10-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2592-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2592-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2592-23-0x0000000074D80000-0x000000007546E000-memory.dmp

Filesize
6.9MB

Download
memory/2592-19-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2868-2-0x0000000074D80000-0x000000007546E000-memory.dmp

Filesize
6.9MB

Download
memory/2868-0-0x0000000074D8E000-0x0000000074D8F000-memory.dmp

Filesize
4KB

Download
memory/2868-1-0x0000000000DE0000-0x0000000000E96000-memory.dmp

Filesize
728KB

Download
memory/2868-21-0x0000000074D80000-0x000000007546E000-memory.dmp

Filesize
6.9MB

Download
memory/2868-6-0x00000000053A0000-0x0000000005424000-memory.dmp

Filesize
528KB

Download
memory/2868-5-0x0000000000520000-0x0000000000536000-memory.dmp

Filesize
88KB

Download
memory/2868-4-0x0000000000510000-0x0000000000520000-memory.dmp

Filesize
64KB

Download
memory/2868-3-0x0000000000460000-0x000000000047E000-memory.dmp

Filesize
120KB

Download

Analysis

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