agenttesla | 98b7a6528d0786ed243d1d9591b0a61e387bc3d4430fd37ae0ad0c8edf55447e

General

Target

98b7a6528d0786ed243d1d9591b0a61e387bc3d4430fd37ae0ad0c8edf55447e.exe
Size

738KB
MD5

ba568e230e681e941ca5a3a2dd9e385f
SHA1

bc4c8ae18b8c70483a23e1683f8ba8e19b3547ac
SHA256

98b7a6528d0786ed243d1d9591b0a61e387bc3d4430fd37ae0ad0c8edf55447e
SHA512

0507c5ee43ed1a7281dfdd4327ba53ba5db58eb01d8d1b1323b4d14a5f7f4e8491163cf90a1f574cf9bdc2b30d88c1cb19d9694b4dbbfdc7de6c2c53728c8cea
SSDEEP

12288:K1CFSELXGkJl03hQNZ7cTA4ufYpWj1u11hY48ouauaqaXtEqHZzZ+8yfuAWmGpM:K1CFSQ2k703hHzufrjQVJvHXuOyYAW

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.pharmapanel.com.ar
Port:
587
Username:
[email protected]
Password:
Pharma23Panel90
Email To:
[email protected]

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 404 set thread context of 5080	404	98b7a6528d0786ed243d1d9591b0a61e387bc3d4430fd37ae0ad0c8edf55447e.exe	103

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5080	98b7a6528d0786ed243d1d9591b0a61e387bc3d4430fd37ae0ad0c8edf55447e.exe
5080	98b7a6528d0786ed243d1d9591b0a61e387bc3d4430fd37ae0ad0c8edf55447e.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5080	98b7a6528d0786ed243d1d9591b0a61e387bc3d4430fd37ae0ad0c8edf55447e.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 404 wrote to memory of 5080	404	98b7a6528d0786ed243d1d9591b0a61e387bc3d4430fd37ae0ad0c8edf55447e.exe	103
PID 404 wrote to memory of 5080	404	98b7a6528d0786ed243d1d9591b0a61e387bc3d4430fd37ae0ad0c8edf55447e.exe	103
PID 404 wrote to memory of 5080	404	98b7a6528d0786ed243d1d9591b0a61e387bc3d4430fd37ae0ad0c8edf55447e.exe	103
PID 404 wrote to memory of 5080	404	98b7a6528d0786ed243d1d9591b0a61e387bc3d4430fd37ae0ad0c8edf55447e.exe	103
PID 404 wrote to memory of 5080	404	98b7a6528d0786ed243d1d9591b0a61e387bc3d4430fd37ae0ad0c8edf55447e.exe	103
PID 404 wrote to memory of 5080	404	98b7a6528d0786ed243d1d9591b0a61e387bc3d4430fd37ae0ad0c8edf55447e.exe	103
PID 404 wrote to memory of 5080	404	98b7a6528d0786ed243d1d9591b0a61e387bc3d4430fd37ae0ad0c8edf55447e.exe	103
PID 404 wrote to memory of 5080	404	98b7a6528d0786ed243d1d9591b0a61e387bc3d4430fd37ae0ad0c8edf55447e.exe	103

C:\Users\Admin\AppData\Local\Temp\98b7a6528d0786ed243d1d9591b0a61e387bc3d4430fd37ae0ad0c8edf55447e.exe
"C:\Users\Admin\AppData\Local\Temp\98b7a6528d0786ed243d1d9591b0a61e387bc3d4430fd37ae0ad0c8edf55447e.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:404
- C:\Users\Admin\AppData\Local\Temp\98b7a6528d0786ed243d1d9591b0a61e387bc3d4430fd37ae0ad0c8edf55447e.exe
  "C:\Users\Admin\AppData\Local\Temp\98b7a6528d0786ed243d1d9591b0a61e387bc3d4430fd37ae0ad0c8edf55447e.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5080

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

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\98b7a6528d0786ed243d1d9591b0a61e387bc3d4430fd37ae0ad0c8edf55447e.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/404-8-0x00000000055E0000-0x00000000055E6000-memory.dmp

Filesize
24KB

Download
memory/404-5-0x00000000053C0000-0x00000000053CA000-memory.dmp

Filesize
40KB

Download
memory/404-9-0x0000000005720000-0x000000000572A000-memory.dmp

Filesize
40KB

Download
memory/404-4-0x00000000053D0000-0x00000000053E0000-memory.dmp

Filesize
64KB

Download
memory/404-10-0x000000000D320000-0x000000000D3A8000-memory.dmp

Filesize
544KB

Download
memory/404-6-0x0000000005490000-0x000000000552C000-memory.dmp

Filesize
624KB

Download
memory/404-7-0x0000000005700000-0x0000000005718000-memory.dmp

Filesize
96KB

Download
memory/404-0-0x00000000008B0000-0x000000000096E000-memory.dmp

Filesize
760KB

Download
memory/404-3-0x0000000005220000-0x00000000052B2000-memory.dmp

Filesize
584KB

Download
memory/404-2-0x0000000005730000-0x0000000005CD4000-memory.dmp

Filesize
5.6MB

Download
memory/404-1-0x00000000749C0000-0x0000000075170000-memory.dmp

Filesize
7.7MB

Download
memory/404-15-0x00000000749C0000-0x0000000075170000-memory.dmp

Filesize
7.7MB

Download
memory/5080-16-0x0000000005420000-0x0000000005486000-memory.dmp

Filesize
408KB

Download
memory/5080-14-0x00000000749C0000-0x0000000075170000-memory.dmp

Filesize
7.7MB

Download
memory/5080-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/5080-17-0x00000000060A0000-0x00000000060F0000-memory.dmp

Filesize
320KB

Download
memory/5080-18-0x00000000749C0000-0x0000000075170000-memory.dmp

Filesize
7.7MB

Download

Analysis

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