agenttesla | 36a9a5ac318455e2df6ee45c1f57435c090919d4204c073a752edec8929df050

Analysis

max time kernel
91s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
26/01/2025, 01:05

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General

Target

36a9a5ac318455e2df6ee45c1f57435c090919d4204c073a752edec8929df050.exe
Size

1.4MB
MD5

28b06e877f701a657210f71d96f5215a
SHA1

37e31c0eb93d9c6cbb9c50df3b95a2c2e8a27e55
SHA256

36a9a5ac318455e2df6ee45c1f57435c090919d4204c073a752edec8929df050
SHA512

a8f957e35a39f5dbdf524c68760c24b068be6d78b2d22ec0bdfb82f7cb122f723a9a2c7b5dd5505449cd0426551660264403ec441fa78be92de2e1a1168ae0c6
SSDEEP

24576:0tb20pkaCqT5TBWgNjVYVt5FbuBwt4clGC1FrHV6A:dVg5tjVYVRiB+Gc15

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.stingatoareincendii.ro
Port:
21
Username:
[email protected]
Password:
3.*RYhlG)lkA

Signatures

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

Looks up external IP address via web service 1 IoCs

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

flow	ioc
14	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2892 set thread context of 3976	2892	36a9a5ac318455e2df6ee45c1f57435c090919d4204c073a752edec8929df050.exe	85

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	36a9a5ac318455e2df6ee45c1f57435c090919d4204c073a752edec8929df050.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3976	RegSvcs.exe
3976	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2892	36a9a5ac318455e2df6ee45c1f57435c090919d4204c073a752edec8929df050.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3976	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2892	36a9a5ac318455e2df6ee45c1f57435c090919d4204c073a752edec8929df050.exe
2892	36a9a5ac318455e2df6ee45c1f57435c090919d4204c073a752edec8929df050.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2892	36a9a5ac318455e2df6ee45c1f57435c090919d4204c073a752edec8929df050.exe
2892	36a9a5ac318455e2df6ee45c1f57435c090919d4204c073a752edec8929df050.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2892 wrote to memory of 3976	2892	36a9a5ac318455e2df6ee45c1f57435c090919d4204c073a752edec8929df050.exe	85
PID 2892 wrote to memory of 3976	2892	36a9a5ac318455e2df6ee45c1f57435c090919d4204c073a752edec8929df050.exe	85
PID 2892 wrote to memory of 3976	2892	36a9a5ac318455e2df6ee45c1f57435c090919d4204c073a752edec8929df050.exe	85
PID 2892 wrote to memory of 3976	2892	36a9a5ac318455e2df6ee45c1f57435c090919d4204c073a752edec8929df050.exe	85

C:\Users\Admin\AppData\Local\Temp\36a9a5ac318455e2df6ee45c1f57435c090919d4204c073a752edec8929df050.exe
"C:\Users\Admin\AppData\Local\Temp\36a9a5ac318455e2df6ee45c1f57435c090919d4204c073a752edec8929df050.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2892
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\36a9a5ac318455e2df6ee45c1f57435c090919d4204c073a752edec8929df050.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3976

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

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Downloads

memory/2892-2-0x0000000000FA0000-0x00000000013A0000-memory.dmp

Filesize
4.0MB

Download
memory/3976-3-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3976-4-0x00000000744DE000-0x00000000744DF000-memory.dmp

Filesize
4KB

Download
memory/3976-5-0x0000000005F60000-0x0000000006504000-memory.dmp

Filesize
5.6MB

Download
memory/3976-6-0x00000000058E0000-0x0000000005946000-memory.dmp

Filesize
408KB

Download
memory/3976-7-0x00000000744D0000-0x0000000074C80000-memory.dmp

Filesize
7.7MB

Download
memory/3976-8-0x0000000006CE0000-0x0000000006D30000-memory.dmp

Filesize
320KB

Download
memory/3976-9-0x0000000006DD0000-0x0000000006E62000-memory.dmp

Filesize
584KB

Download
memory/3976-10-0x0000000006D60000-0x0000000006D6A000-memory.dmp

Filesize
40KB

Download
memory/3976-11-0x00000000744DE000-0x00000000744DF000-memory.dmp

Filesize
4KB

Download
memory/3976-12-0x00000000744D0000-0x0000000074C80000-memory.dmp

Filesize
7.7MB

Download