agenttesla | ae166d81a70a534f271a9adb74f136aea39b9b695077db4f726ba904b96e0dc7

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-01-2025 01:09

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General

Target

τραπεζικά στοιχεία τιμολογίων.pdf.exe
Size

1.1MB
MD5

0a470f86451c8432bf923cc31d59f1be
SHA1

14de1998f0144fec441ddd07319bccd463eeee2a
SHA256

ef22dc4cd3ea2b343311f40794add67ae4bacab35783263d0af8ad3c0789f611
SHA512

93a6970e7d9aafbd8003b7c6cb58d1d185ebd5344689d487e8d01880b5f95f0b93289763bc74c81b7f2939a572bfad85609c86f3f50f36ea309ec3b4dd1b01b7
SSDEEP

24576:xqDEvCTbMWu7rQYlBQcBiT6rprG8aq5Z+UVOsMoPeiy:xTvC/MTQYxsWR7aq5Z+UwDCe

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.midhcodistribuciones.com
Port:
21
Username:
[email protected]
Password:
,A7}+JV4KExQ

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
4	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2492 set thread context of 1368	2492	τραπεζικά στοιχεία τιμολογίων.pdf.exe	31

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	τραπεζικά στοιχεία τιμολογίων.pdf.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1368	RegSvcs.exe
1368	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2492	τραπεζικά στοιχεία τιμολογίων.pdf.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1368	RegSvcs.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2492 wrote to memory of 1368	2492	τραπεζικά στοιχεία τιμολογίων.pdf.exe	31
PID 2492 wrote to memory of 1368	2492	τραπεζικά στοιχεία τιμολογίων.pdf.exe	31
PID 2492 wrote to memory of 1368	2492	τραπεζικά στοιχεία τιμολογίων.pdf.exe	31
PID 2492 wrote to memory of 1368	2492	τραπεζικά στοιχεία τιμολογίων.pdf.exe	31
PID 2492 wrote to memory of 1368	2492	τραπεζικά στοιχεία τιμολογίων.pdf.exe	31
PID 2492 wrote to memory of 1368	2492	τραπεζικά στοιχεία τιμολογίων.pdf.exe	31
PID 2492 wrote to memory of 1368	2492	τραπεζικά στοιχεία τιμολογίων.pdf.exe	31
PID 2492 wrote to memory of 1368	2492	τραπεζικά στοιχεία τιμολογίων.pdf.exe	31

C:\Users\Admin\AppData\Local\Temp\τραπεζικά στοιχεία τιμολογίων.pdf.exe
"C:\Users\Admin\AppData\Local\Temp\τραπεζικά στοιχεία τιμολογίων.pdf.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2492
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\τραπεζικά στοιχεία τιμολογίων.pdf.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1368

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/1368-15-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1368-13-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1368-12-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1368-16-0x00000000746EE000-0x00000000746EF000-memory.dmp

Filesize
4KB

Download
memory/1368-17-0x00000000746E0000-0x0000000074DCE000-memory.dmp

Filesize
6.9MB

Download
memory/1368-18-0x00000000746EE000-0x00000000746EF000-memory.dmp

Filesize
4KB

Download
memory/1368-19-0x00000000746E0000-0x0000000074DCE000-memory.dmp

Filesize
6.9MB

Download
memory/2492-10-0x00000000000A0000-0x00000000000A4000-memory.dmp

Filesize
16KB

Download