agenttesla | 7d8adaf6a1273c989762e34f96651bec7d515f06e450599bebd484309558871b

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
19-01-2025 01:09

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General

Target

7d8adaf6a1273c989762e34f96651bec7d515f06e450599bebd484309558871b.exe
Size

238KB
MD5

520827bc07b694d64c480b893c7b3151
SHA1

35eab35af5c229a2a93eaa4ac766b60bf79b2f81
SHA256

7d8adaf6a1273c989762e34f96651bec7d515f06e450599bebd484309558871b
SHA512

9b60964a8fb58269f6e98ece96c3c5b618b8ba992a837eaeaa58a1e127bb32b225b5e8ab24b3dbfdce41da8ec5be078cc64088bd02cfa501adfee7fc6a916238
SSDEEP

3072:STSmPfCEv/kAUmRim9o8qSNHSjgT05tidiRrTP:STSmPfCEv/kKRiSMgTZd4r

Score

10^/10

agenttesla discovery keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.albatraparts.com
Port:
587
Username:
[email protected]
Password:
hani1952
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Agenttesla family
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 3 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

Credentials from Web Browsers
T1555.003

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\ZxAzv = "C:\\Users\\Admin\\AppData\\Roaming\\ZxAzv\\ZxAzv.exe"	7d8adaf6a1273c989762e34f96651bec7d515f06e450599bebd484309558871b.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7d8adaf6a1273c989762e34f96651bec7d515f06e450599bebd484309558871b.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2296	7d8adaf6a1273c989762e34f96651bec7d515f06e450599bebd484309558871b.exe
2296	7d8adaf6a1273c989762e34f96651bec7d515f06e450599bebd484309558871b.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2296	7d8adaf6a1273c989762e34f96651bec7d515f06e450599bebd484309558871b.exe

C:\Users\Admin\AppData\Local\Temp\7d8adaf6a1273c989762e34f96651bec7d515f06e450599bebd484309558871b.exe
"C:\Users\Admin\AppData\Local\Temp\7d8adaf6a1273c989762e34f96651bec7d515f06e450599bebd484309558871b.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2296

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

memory/2296-0-0x000000007402E000-0x000000007402F000-memory.dmp

Filesize
4KB

Download
memory/2296-1-0x0000000000EE0000-0x0000000000F22000-memory.dmp

Filesize
264KB

Download
memory/2296-2-0x0000000074020000-0x000000007470E000-memory.dmp

Filesize
6.9MB

Download
memory/2296-4-0x000000007402E000-0x000000007402F000-memory.dmp

Filesize
4KB

Download
memory/2296-5-0x0000000074020000-0x000000007470E000-memory.dmp

Filesize
6.9MB

Download