agenttesla | 95fb84d1006d06bef8ead6bcc95a19abb112a16c2f6bd6e2ac2b9df30246364d

Analysis

max time kernel
108s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
15-01-2025 01:28

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General

Target

95fb84d1006d06bef8ead6bcc95a19abb112a16c2f6bd6e2ac2b9df30246364d.exe
Size

1.3MB
MD5

a60ae5b2b27754008e1197e87104453f
SHA1

76cc8d0d1ce43796af3290937470b446fa918aa5
SHA256

95fb84d1006d06bef8ead6bcc95a19abb112a16c2f6bd6e2ac2b9df30246364d
SHA512

8c4dd8a8dd1196c6b6d322f1bd94737c264fe6a25cc28e1f65e9d189a13c6e74a177618a3a8e1dc81afbef79ab18c86cd91b1c0cd403c9c064587fb93cd6bef3
SSDEEP

24576:Ho62WQve2q4HUX/QPJj50KSwLxsn6ZmZjMifKX5M7ws43nJxx1q4:jltuk8in6ZmZjrKX5M8Xi4

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.iaa-airferight.com
Port:
587
Username:
[email protected]
Password:
webmaster
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

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 1460 created 3452	1460	95fb84d1006d06bef8ead6bcc95a19abb112a16c2f6bd6e2ac2b9df30246364d.exe	56

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\TypeId.vbs	95fb84d1006d06bef8ead6bcc95a19abb112a16c2f6bd6e2ac2b9df30246364d.exe

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
13	api.ipify.org
14	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1460 set thread context of 836	1460	95fb84d1006d06bef8ead6bcc95a19abb112a16c2f6bd6e2ac2b9df30246364d.exe	83

System Location Discovery: System Language Discovery 1 TTPs 2 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	95fb84d1006d06bef8ead6bcc95a19abb112a16c2f6bd6e2ac2b9df30246364d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	InstallUtil.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
1460	95fb84d1006d06bef8ead6bcc95a19abb112a16c2f6bd6e2ac2b9df30246364d.exe
1460	95fb84d1006d06bef8ead6bcc95a19abb112a16c2f6bd6e2ac2b9df30246364d.exe
1460	95fb84d1006d06bef8ead6bcc95a19abb112a16c2f6bd6e2ac2b9df30246364d.exe
836	InstallUtil.exe
836	InstallUtil.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1460	95fb84d1006d06bef8ead6bcc95a19abb112a16c2f6bd6e2ac2b9df30246364d.exe
Token: SeDebugPrivilege	1460	95fb84d1006d06bef8ead6bcc95a19abb112a16c2f6bd6e2ac2b9df30246364d.exe
Token: SeDebugPrivilege	836	InstallUtil.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1460 wrote to memory of 836	1460	95fb84d1006d06bef8ead6bcc95a19abb112a16c2f6bd6e2ac2b9df30246364d.exe	83
PID 1460 wrote to memory of 836	1460	95fb84d1006d06bef8ead6bcc95a19abb112a16c2f6bd6e2ac2b9df30246364d.exe	83
PID 1460 wrote to memory of 836	1460	95fb84d1006d06bef8ead6bcc95a19abb112a16c2f6bd6e2ac2b9df30246364d.exe	83
PID 1460 wrote to memory of 836	1460	95fb84d1006d06bef8ead6bcc95a19abb112a16c2f6bd6e2ac2b9df30246364d.exe	83
PID 1460 wrote to memory of 836	1460	95fb84d1006d06bef8ead6bcc95a19abb112a16c2f6bd6e2ac2b9df30246364d.exe	83
PID 1460 wrote to memory of 836	1460	95fb84d1006d06bef8ead6bcc95a19abb112a16c2f6bd6e2ac2b9df30246364d.exe	83
PID 1460 wrote to memory of 836	1460	95fb84d1006d06bef8ead6bcc95a19abb112a16c2f6bd6e2ac2b9df30246364d.exe	83
PID 1460 wrote to memory of 836	1460	95fb84d1006d06bef8ead6bcc95a19abb112a16c2f6bd6e2ac2b9df30246364d.exe	83

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3452
- C:\Users\Admin\AppData\Local\Temp\95fb84d1006d06bef8ead6bcc95a19abb112a16c2f6bd6e2ac2b9df30246364d.exe
  "C:\Users\Admin\AppData\Local\Temp\95fb84d1006d06bef8ead6bcc95a19abb112a16c2f6bd6e2ac2b9df30246364d.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops startup file
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1460
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:836

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/836-1344-0x0000000074430000-0x0000000074BE0000-memory.dmp

Filesize
7.7MB

Download
memory/836-1345-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/836-1346-0x0000000074430000-0x0000000074BE0000-memory.dmp

Filesize
7.7MB

Download
memory/836-1347-0x00000000050D0000-0x0000000005136000-memory.dmp

Filesize
408KB

Download
memory/836-1348-0x00000000065D0000-0x0000000006620000-memory.dmp

Filesize
320KB

Download
memory/836-1351-0x0000000074430000-0x0000000074BE0000-memory.dmp

Filesize
7.7MB

Download
memory/836-1350-0x0000000006640000-0x000000000664A000-memory.dmp

Filesize
40KB

Download
memory/836-1349-0x00000000066C0000-0x0000000006752000-memory.dmp

Filesize
584KB

Download
memory/1460-30-0x00000000057E0000-0x00000000058EC000-memory.dmp

Filesize
1.0MB

Download
memory/1460-22-0x00000000057E0000-0x00000000058EC000-memory.dmp

Filesize
1.0MB

Download
memory/1460-42-0x00000000057E0000-0x00000000058EC000-memory.dmp

Filesize
1.0MB

Download
memory/1460-44-0x00000000057E0000-0x00000000058EC000-memory.dmp

Filesize
1.0MB

Download
memory/1460-62-0x00000000057E0000-0x00000000058EC000-memory.dmp

Filesize
1.0MB

Download
memory/1460-68-0x00000000057E0000-0x00000000058EC000-memory.dmp

Filesize
1.0MB

Download
memory/1460-66-0x00000000057E0000-0x00000000058EC000-memory.dmp

Filesize
1.0MB

Download
memory/1460-64-0x00000000057E0000-0x00000000058EC000-memory.dmp

Filesize
1.0MB

Download
memory/1460-60-0x00000000057E0000-0x00000000058EC000-memory.dmp

Filesize
1.0MB

Download
memory/1460-58-0x00000000057E0000-0x00000000058EC000-memory.dmp

Filesize
1.0MB

Download
memory/1460-56-0x00000000057E0000-0x00000000058EC000-memory.dmp

Filesize
1.0MB

Download
memory/1460-52-0x00000000057E0000-0x00000000058EC000-memory.dmp

Filesize
1.0MB

Download
memory/1460-50-0x00000000057E0000-0x00000000058EC000-memory.dmp

Filesize
1.0MB

Download
memory/1460-48-0x00000000057E0000-0x00000000058EC000-memory.dmp

Filesize
1.0MB

Download
memory/1460-46-0x00000000057E0000-0x00000000058EC000-memory.dmp

Filesize
1.0MB

Download
memory/1460-40-0x00000000057E0000-0x00000000058EC000-memory.dmp

Filesize
1.0MB

Download
memory/1460-38-0x00000000057E0000-0x00000000058EC000-memory.dmp

Filesize
1.0MB

Download
memory/1460-36-0x00000000057E0000-0x00000000058EC000-memory.dmp

Filesize
1.0MB

Download
memory/1460-34-0x00000000057E0000-0x00000000058EC000-memory.dmp

Filesize
1.0MB

Download
memory/1460-32-0x00000000057E0000-0x00000000058EC000-memory.dmp

Filesize
1.0MB

Download
memory/1460-3-0x00000000056D0000-0x00000000057E2000-memory.dmp

Filesize
1.1MB

Download
memory/1460-26-0x00000000057E0000-0x00000000058EC000-memory.dmp

Filesize
1.0MB

Download
memory/1460-24-0x00000000057E0000-0x00000000058EC000-memory.dmp

Filesize
1.0MB

Download
memory/1460-4-0x00000000057E0000-0x00000000058F2000-memory.dmp

Filesize
1.1MB

Download
memory/1460-20-0x00000000057E0000-0x00000000058EC000-memory.dmp

Filesize
1.0MB

Download
memory/1460-16-0x00000000057E0000-0x00000000058EC000-memory.dmp

Filesize
1.0MB

Download
memory/1460-14-0x00000000057E0000-0x00000000058EC000-memory.dmp

Filesize
1.0MB

Download
memory/1460-12-0x00000000057E0000-0x00000000058EC000-memory.dmp

Filesize
1.0MB

Download
memory/1460-10-0x00000000057E0000-0x00000000058EC000-memory.dmp

Filesize
1.0MB

Download
memory/1460-8-0x00000000057E0000-0x00000000058EC000-memory.dmp

Filesize
1.0MB

Download
memory/1460-54-0x00000000057E0000-0x00000000058EC000-memory.dmp

Filesize
1.0MB

Download
memory/1460-6-0x00000000057E0000-0x00000000058EC000-memory.dmp

Filesize
1.0MB

Download
memory/1460-5-0x00000000057E0000-0x00000000058EC000-memory.dmp

Filesize
1.0MB

Download
memory/1460-28-0x00000000057E0000-0x00000000058EC000-memory.dmp

Filesize
1.0MB

Download
memory/1460-18-0x00000000057E0000-0x00000000058EC000-memory.dmp

Filesize
1.0MB

Download
memory/1460-1327-0x0000000074430000-0x0000000074BE0000-memory.dmp

Filesize
7.7MB

Download
memory/1460-1329-0x0000000005BC0000-0x0000000005C2A000-memory.dmp

Filesize
424KB

Download
memory/1460-1328-0x0000000005A70000-0x0000000005ADC000-memory.dmp

Filesize
432KB

Download
memory/1460-1330-0x0000000005B60000-0x0000000005BAC000-memory.dmp

Filesize
304KB

Download
memory/1460-1331-0x00000000064E0000-0x0000000006A84000-memory.dmp

Filesize
5.6MB

Download
memory/1460-2-0x0000000074430000-0x0000000074BE0000-memory.dmp

Filesize
7.7MB

Download
memory/1460-1-0x0000000000BB0000-0x0000000000D06000-memory.dmp

Filesize
1.3MB

Download
memory/1460-0-0x000000007443E000-0x000000007443F000-memory.dmp

Filesize
4KB

Download
memory/1460-1332-0x0000000005CB0000-0x0000000005D04000-memory.dmp

Filesize
336KB

Download
memory/1460-1338-0x0000000074430000-0x0000000074BE0000-memory.dmp

Filesize
7.7MB

Download
memory/1460-1340-0x0000000074430000-0x0000000074BE0000-memory.dmp

Filesize
7.7MB

Download
memory/1460-1342-0x0000000074430000-0x0000000074BE0000-memory.dmp

Filesize
7.7MB

Download
memory/1460-1343-0x0000000074430000-0x0000000074BE0000-memory.dmp

Filesize
7.7MB

Download