agenttesla | 757bfb5a8c34123d653c92fbf978f61c40088cef27a2438142f004d90fb0eedd

General

Target

Order-Request.exe
Size

670KB
MD5

8df6bfdc7b675fd653cd47a0fbe715fa
SHA1

06cdde851dfc40338ab1051eaef27face9254eb5
SHA256

757bfb5a8c34123d653c92fbf978f61c40088cef27a2438142f004d90fb0eedd
SHA512

fca2cb7f3f2a74ce927daccd050da76190d4773a66f7276c0a04df651ff906f4f12121c4a87db247fe69fa277d546df68e5b32375d998adaeacc04b7f60da843

Score

10^/10

agenttesla keylogger spyware stealer trojan upx

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.finipraga.pt
Port:
587
Username:
[email protected]
Password:
Finipraga-1997

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

AgentTesla Payload 2 IoCs

resource	yara_rule
behavioral2/memory/2036-3-0x0000000000400000-0x00000000004A4000-memory.dmp	family_agenttesla
behavioral2/memory/2036-4-0x00000000021B0000-0x00000000021FC000-memory.dmp	family_agenttesla

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/2036-0-0x0000000000400000-0x00000000004A4000-memory.dmp	upx
behavioral2/memory/2036-2-0x0000000000400000-0x00000000004A4000-memory.dmp	upx
behavioral2/memory/2036-3-0x0000000000400000-0x00000000004A4000-memory.dmp	upx

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware

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

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

Data from Local System
T1005

Credentials in Files
T1081

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3848 set thread context of 2036	3848	Order-Request.exe	66

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3848	Order-Request.exe
3848	Order-Request.exe
2036	Order-Request.exe
2036	Order-Request.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
3848	Order-Request.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2036	Order-Request.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3848 wrote to memory of 2036	3848	Order-Request.exe	66
PID 3848 wrote to memory of 2036	3848	Order-Request.exe	66
PID 3848 wrote to memory of 2036	3848	Order-Request.exe	66

C:\Users\Admin\AppData\Local\Temp\Order-Request.exe
"C:\Users\Admin\AppData\Local\Temp\Order-Request.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3848
- C:\Users\Admin\AppData\Local\Temp\Order-Request.exe
  "C:\Users\Admin\AppData\Local\Temp\Order-Request.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2036

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

3

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2036-0-0x0000000000400000-0x00000000004A4000-memory.dmp

Filesize
656KB

Download
memory/2036-2-0x0000000000400000-0x00000000004A4000-memory.dmp

Filesize
656KB

Download
memory/2036-3-0x0000000000400000-0x00000000004A4000-memory.dmp

Filesize
656KB

Download
memory/2036-4-0x00000000021B0000-0x00000000021FC000-memory.dmp

Filesize
304KB

Download
memory/2036-5-0x00000000023A2000-0x00000000023A3000-memory.dmp

Filesize
4KB

Download

Analysis

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