agenttesla | 6db9f3afd930e69be3a9e93871d34443586de96e3e4f7335ae3a77d441987697

General

Target

MT NAXOS VOY 8 - PDA.pdf.scr
Size

744KB
MD5

9e6e2cf548ecf7f6c13e476a0d759366
SHA1

36ba9376dccc7404ba515178e7a456e5f97f00be
SHA256

c047a048b7be9b9516d3df0cc45f3af5b5a2f7a6d21a5f874f822cb2008f8f4e
SHA512

d4bb9d43301d177d0879f29c55e6f4b298ff069859f0dd231a35071426bfc0d04482bfcfef01b22c67c591b918572963d3a506d9ee90d1eb8c97718c7b01cf0d
SSDEEP

12288:azCn6yWn7fcpVZlu/6uHEu5C0dFOmz9ugtsgHz6/v9APU+wKNixuFy/cm:Tn698VVYPOmz9btswgbxKgxuFy/3

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://beirutrest.com
Port:
21
Username:
[email protected]
Password:
9yXQ39wz(uL+

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

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
4	api.ipify.org
5	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 108 set thread context of 2344	108	MT NAXOS VOY 8 - PDA.pdf.scr	28

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2344	MT NAXOS VOY 8 - PDA.pdf.scr
2344	MT NAXOS VOY 8 - PDA.pdf.scr

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2344	MT NAXOS VOY 8 - PDA.pdf.scr

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 108 wrote to memory of 2344	108	MT NAXOS VOY 8 - PDA.pdf.scr	28
PID 108 wrote to memory of 2344	108	MT NAXOS VOY 8 - PDA.pdf.scr	28
PID 108 wrote to memory of 2344	108	MT NAXOS VOY 8 - PDA.pdf.scr	28
PID 108 wrote to memory of 2344	108	MT NAXOS VOY 8 - PDA.pdf.scr	28
PID 108 wrote to memory of 2344	108	MT NAXOS VOY 8 - PDA.pdf.scr	28
PID 108 wrote to memory of 2344	108	MT NAXOS VOY 8 - PDA.pdf.scr	28
PID 108 wrote to memory of 2344	108	MT NAXOS VOY 8 - PDA.pdf.scr	28
PID 108 wrote to memory of 2344	108	MT NAXOS VOY 8 - PDA.pdf.scr	28
PID 108 wrote to memory of 2344	108	MT NAXOS VOY 8 - PDA.pdf.scr	28

C:\Users\Admin\AppData\Local\Temp\MT NAXOS VOY 8 - PDA.pdf.scr
"C:\Users\Admin\AppData\Local\Temp\MT NAXOS VOY 8 - PDA.pdf.scr" /S
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:108
- C:\Users\Admin\AppData\Local\Temp\MT NAXOS VOY 8 - PDA.pdf.scr
  "C:\Users\Admin\AppData\Local\Temp\MT NAXOS VOY 8 - PDA.pdf.scr"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2344

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/108-0-0x00000000748EE000-0x00000000748EF000-memory.dmp

Filesize
4KB

Download
memory/108-1-0x0000000000CC0000-0x0000000000D7E000-memory.dmp

Filesize
760KB

Download
memory/108-2-0x00000000748E0000-0x0000000074FCE000-memory.dmp

Filesize
6.9MB

Download
memory/108-3-0x00000000005F0000-0x0000000000612000-memory.dmp

Filesize
136KB

Download
memory/108-4-0x0000000000490000-0x000000000049C000-memory.dmp

Filesize
48KB

Download
memory/108-5-0x0000000000510000-0x0000000000520000-memory.dmp

Filesize
64KB

Download
memory/108-6-0x0000000005A30000-0x0000000005AB2000-memory.dmp

Filesize
520KB

Download
memory/108-20-0x00000000748E0000-0x0000000074FCE000-memory.dmp

Filesize
6.9MB

Download
memory/2344-7-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2344-17-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2344-15-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2344-18-0x00000000748E0000-0x0000000074FCE000-memory.dmp

Filesize
6.9MB

Download
memory/2344-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2344-10-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2344-9-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2344-13-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2344-8-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2344-19-0x00000000748E0000-0x0000000074FCE000-memory.dmp

Filesize
6.9MB

Download
memory/2344-21-0x00000000748E0000-0x0000000074FCE000-memory.dmp

Filesize
6.9MB

Download

Analysis

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