agenttesla | d6d649c1f82d780b58abb3f05031d6881370299dffa565ee60326e420f1582f0

General

Target

d6d649c1f82d780b58abb3f05031d6881370299dffa565ee60326e420f1582f0.exe
Size

655KB
MD5

a792373900bbd7d8be6b38f98b9a8452
SHA1

d284b32cd1ba7319001853697981fc64ead0d76a
SHA256

d6d649c1f82d780b58abb3f05031d6881370299dffa565ee60326e420f1582f0
SHA512

03cf1c8baf55d4a9d51f66eb0e8ec3860b1e7e423c0d8781c631605545821105b1628a4d6ff39bdc6464c266c3e80e24ffb38004f44fe211ac999ee26be9567f
SSDEEP

12288:Eakyzi8LkpEaNGYBTc9xHjgJg4bc0876ctWyKa9ZSNzkik3+bwcKsPx4xQsdfXUE:fH2jEjsc910a4bhqxtWyKazXNAqmslEz

Score

10^/10

agenttesla execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.cash4cars.nz
Port:
587
Username:
[email protected]
Password:
logs2024!
Email To:
[email protected]

Signatures

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

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2624	powershell.exe

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1712 set thread context of 2688	1712	d6d649c1f82d780b58abb3f05031d6881370299dffa565ee60326e420f1582f0.exe	30

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2688	d6d649c1f82d780b58abb3f05031d6881370299dffa565ee60326e420f1582f0.exe
2688	d6d649c1f82d780b58abb3f05031d6881370299dffa565ee60326e420f1582f0.exe
2624	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2688	d6d649c1f82d780b58abb3f05031d6881370299dffa565ee60326e420f1582f0.exe
Token: SeDebugPrivilege	2624	powershell.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1712 wrote to memory of 2624	1712	d6d649c1f82d780b58abb3f05031d6881370299dffa565ee60326e420f1582f0.exe	28
PID 1712 wrote to memory of 2624	1712	d6d649c1f82d780b58abb3f05031d6881370299dffa565ee60326e420f1582f0.exe	28
PID 1712 wrote to memory of 2624	1712	d6d649c1f82d780b58abb3f05031d6881370299dffa565ee60326e420f1582f0.exe	28
PID 1712 wrote to memory of 2624	1712	d6d649c1f82d780b58abb3f05031d6881370299dffa565ee60326e420f1582f0.exe	28
PID 1712 wrote to memory of 2688	1712	d6d649c1f82d780b58abb3f05031d6881370299dffa565ee60326e420f1582f0.exe	30
PID 1712 wrote to memory of 2688	1712	d6d649c1f82d780b58abb3f05031d6881370299dffa565ee60326e420f1582f0.exe	30
PID 1712 wrote to memory of 2688	1712	d6d649c1f82d780b58abb3f05031d6881370299dffa565ee60326e420f1582f0.exe	30
PID 1712 wrote to memory of 2688	1712	d6d649c1f82d780b58abb3f05031d6881370299dffa565ee60326e420f1582f0.exe	30
PID 1712 wrote to memory of 2688	1712	d6d649c1f82d780b58abb3f05031d6881370299dffa565ee60326e420f1582f0.exe	30
PID 1712 wrote to memory of 2688	1712	d6d649c1f82d780b58abb3f05031d6881370299dffa565ee60326e420f1582f0.exe	30
PID 1712 wrote to memory of 2688	1712	d6d649c1f82d780b58abb3f05031d6881370299dffa565ee60326e420f1582f0.exe	30
PID 1712 wrote to memory of 2688	1712	d6d649c1f82d780b58abb3f05031d6881370299dffa565ee60326e420f1582f0.exe	30
PID 1712 wrote to memory of 2688	1712	d6d649c1f82d780b58abb3f05031d6881370299dffa565ee60326e420f1582f0.exe	30

C:\Users\Admin\AppData\Local\Temp\d6d649c1f82d780b58abb3f05031d6881370299dffa565ee60326e420f1582f0.exe
"C:\Users\Admin\AppData\Local\Temp\d6d649c1f82d780b58abb3f05031d6881370299dffa565ee60326e420f1582f0.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1712
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\d6d649c1f82d780b58abb3f05031d6881370299dffa565ee60326e420f1582f0.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2624
- C:\Users\Admin\AppData\Local\Temp\d6d649c1f82d780b58abb3f05031d6881370299dffa565ee60326e420f1582f0.exe
  "C:\Users\Admin\AppData\Local\Temp\d6d649c1f82d780b58abb3f05031d6881370299dffa565ee60326e420f1582f0.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2688

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

4

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1712-21-0x0000000074690000-0x0000000074D7E000-memory.dmp

Filesize
6.9MB

Download
memory/1712-1-0x0000000000EF0000-0x0000000000F9A000-memory.dmp

Filesize
680KB

Download
memory/1712-2-0x0000000074690000-0x0000000074D7E000-memory.dmp

Filesize
6.9MB

Download
memory/1712-3-0x00000000003B0000-0x00000000003CA000-memory.dmp

Filesize
104KB

Download
memory/1712-4-0x0000000000350000-0x0000000000360000-memory.dmp

Filesize
64KB

Download
memory/1712-5-0x0000000005350000-0x00000000053D2000-memory.dmp

Filesize
520KB

Download
memory/1712-0-0x000000007469E000-0x000000007469F000-memory.dmp

Filesize
4KB

Download
memory/2688-12-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2688-20-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2688-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2688-10-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2688-18-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2688-16-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2688-8-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2688-6-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download

Analysis

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