agenttesla | 559e7341b771b027145f42f672a68f846e2c7beba1b9576b32cfe22b149f9f97

General

Target

ESTADO DE LA CUENTA DHL - 16065616743.exe
Size

1.1MB
MD5

d5312baf43e357b104ef72a06248c33b
SHA1

d348728fce338a13272cd4750abd3ba58bcf816c
SHA256

39c77a8d695cb01dea623bf54e70724b1862b8046691a3bd8bd2d0cd8a56a01f
SHA512

123f4bde20bb9638e62523159680af455f8a7ce20d4c141f7f1de23c36f5cf0ebb4ee6b424c82f94ae680f990791c1edcf6bac45581fef196333e78e07dae48b
SSDEEP

24576:FEwJZ5Rx8Efj2XY+mzo3bvFxWcjYp4Aty4Cz5M+3WSUi3b:X5R2EUlmzMIOEy4Cqc713b

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.stamnas.gr
Port:
587
Username:
[email protected]
Password:
@Stamnas2021#@

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.stamnas.gr
Port:
587
Username:
[email protected]
Password:
@Stamnas2021#@

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
T1081
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
T1081
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
T1081

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ESTADO DE LA CUENTA DHL - 16065616743.exe
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ESTADO DE LA CUENTA DHL - 16065616743.exe
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ESTADO DE LA CUENTA DHL - 16065616743.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 428 set thread context of 728	428	ESTADO DE LA CUENTA DHL - 16065616743.exe	106

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
428	ESTADO DE LA CUENTA DHL - 16065616743.exe
428	ESTADO DE LA CUENTA DHL - 16065616743.exe
728	ESTADO DE LA CUENTA DHL - 16065616743.exe
728	ESTADO DE LA CUENTA DHL - 16065616743.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	428	ESTADO DE LA CUENTA DHL - 16065616743.exe
Token: SeDebugPrivilege	728	ESTADO DE LA CUENTA DHL - 16065616743.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 428 wrote to memory of 3636	428	ESTADO DE LA CUENTA DHL - 16065616743.exe	105
PID 428 wrote to memory of 3636	428	ESTADO DE LA CUENTA DHL - 16065616743.exe	105
PID 428 wrote to memory of 3636	428	ESTADO DE LA CUENTA DHL - 16065616743.exe	105
PID 428 wrote to memory of 728	428	ESTADO DE LA CUENTA DHL - 16065616743.exe	106
PID 428 wrote to memory of 728	428	ESTADO DE LA CUENTA DHL - 16065616743.exe	106
PID 428 wrote to memory of 728	428	ESTADO DE LA CUENTA DHL - 16065616743.exe	106
PID 428 wrote to memory of 728	428	ESTADO DE LA CUENTA DHL - 16065616743.exe	106
PID 428 wrote to memory of 728	428	ESTADO DE LA CUENTA DHL - 16065616743.exe	106
PID 428 wrote to memory of 728	428	ESTADO DE LA CUENTA DHL - 16065616743.exe	106
PID 428 wrote to memory of 728	428	ESTADO DE LA CUENTA DHL - 16065616743.exe	106
PID 428 wrote to memory of 728	428	ESTADO DE LA CUENTA DHL - 16065616743.exe	106

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ESTADO DE LA CUENTA DHL - 16065616743.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ESTADO DE LA CUENTA DHL - 16065616743.exe

C:\Users\Admin\AppData\Local\Temp\ESTADO DE LA CUENTA DHL - 16065616743.exe
"C:\Users\Admin\AppData\Local\Temp\ESTADO DE LA CUENTA DHL - 16065616743.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:428
- C:\Users\Admin\AppData\Local\Temp\ESTADO DE LA CUENTA DHL - 16065616743.exe
  "C:\Users\Admin\AppData\Local\Temp\ESTADO DE LA CUENTA DHL - 16065616743.exe"
  2⤵
  PID:3636
- C:\Users\Admin\AppData\Local\Temp\ESTADO DE LA CUENTA DHL - 16065616743.exe
  "C:\Users\Admin\AppData\Local\Temp\ESTADO DE LA CUENTA DHL - 16065616743.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:728

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\ESTADO DE LA CUENTA DHL - 16065616743.exe.log

Filesize
1KB

MD5
e08f822522c617a40840c62e4b0fb45e

SHA1
ae516dca4da5234be6676d3f234c19ec55725be7

SHA256
bd9d5e9f7fe6fcff17d873555d4077d15f7d6cdda1183e7f7d278b735ffe1fd7

SHA512
894a7fb7bbc18ac6ba13378f58a7db80ad00d6080be9a66b01cae8e23e41d9d2d4cd53c1e20669356b73590c8a3ebfda4bdda3258f81240db56c4a81b7313fe4

Download Submit
memory/428-132-0x0000000000C90000-0x0000000000DA6000-memory.dmp

Filesize
1.1MB

Download
memory/428-133-0x0000000005D30000-0x00000000062D4000-memory.dmp

Filesize
5.6MB

Download
memory/428-134-0x0000000005780000-0x0000000005812000-memory.dmp

Filesize
584KB

Download
memory/428-135-0x0000000005740000-0x000000000574A000-memory.dmp

Filesize
40KB

Download
memory/428-136-0x00000000091B0000-0x000000000924C000-memory.dmp

Filesize
624KB

Download
memory/428-137-0x0000000009250000-0x00000000092B6000-memory.dmp

Filesize
408KB

Download
memory/728-140-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/728-142-0x0000000006B70000-0x0000000006BC0000-memory.dmp

Filesize
320KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads