MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 149dfe878fdf84ef902fb91ad1eab30865dc2f751f1a05324d0947e130b939e8. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


AgentTesla


Vendor detections: 8


Intelligence 8 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 149dfe878fdf84ef902fb91ad1eab30865dc2f751f1a05324d0947e130b939e8
SHA3-384 hash: 2d3b7b220a4d5889170d3842fcd438387bfbda9d7b0ccc2600369ca342efd1c640e4c08cf1f3e00fbef2d4777ed98707
SHA1 hash: 3d79e8e14e87b68154c666df7f3687f0423b8c6f
MD5 hash: d1f1795e997ca0644edbe8558f059eb6
humanhash: snake-nineteen-speaker-robert
File name:comprobante 09102020 Caixa bank_PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:601'088 bytes
First seen:2020-10-12 14:49:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'659 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:1EcXiG7kdm7+uYZa2lr4S6VpduIY/w7Zo:dD4dSUa2lrf6rVK
Threatray 2 similar samples on MalwareBazaar
TLSH 48D47E3C4ED89A3B997BC672C0B056D7FD026A8731509D1F66979A8A1E03F137C89C2D
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: nataraya.thirdeye.it
Sending IP: 185.19.185.40
From: lnfo@caixabank.es
Subject: Comprobante transferencia
Attachment: comprobante 09102020 Caixa bank_PDF.img (contains "comprobante 09102020 Caixa bank_PDF.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
96
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/70132/
Detection(s):
SecuriteInfo.com.ArtemisD1F1795E997C.5476.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Using the Windows Management Instrumentation requests
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/488594
Signature
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Initial sample is a PE file and has a suspicious name
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/149dfe878fdf84ef902fb91ad1eab30865dc2f751f1a05324d0947e130b939e8/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-10-12 09:39:03 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cso75b4p36co7ebpxennd2vtbbs5yl3vd4nakmsnbfd6cmfzhhua._file
Verdict:
unknown
Similar samples:
92b9e49e47c5817025c7bd82d503e0b675947d9eee4faa2d8495965c9e6de709
AgentTesla
ea35db9af68ce6fc0332e8b04063f821e5a1a61ec576d98e49f954703b23e002
AgentTesla
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger stealer spyware trojan family:agenttesla
Link:
https://tria.ge/reports/201012-4w1kkhkxsx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
149dfe878fdf84ef902fb91ad1eab30865dc2f751f1a05324d0947e130b939e8
MD5 hash:
d1f1795e997ca0644edbe8558f059eb6
SHA1 hash:
3d79e8e14e87b68154c666df7f3687f0423b8c6f
Link:
https://www.unpac.me/results/9294b051-763b-41cc-9e18-9cc02815758f/
SH256 hash:
2cd48117faf60aec9d1b0030cf4ce301cd81d4754b82479a396b61bb73fecdcf
MD5 hash:
2297775f1cce879aa9852a75b96c4f24
SHA1 hash:
2efd722448f3db1e0254e7e65b892fdaddf66532
Link:
https://www.unpac.me/results/9294b051-763b-41cc-9e18-9cc02815758f/
SH256 hash:
6adeed5150d0922547984ea05e57e0366963e68128bdba564456a4f978e63669
MD5 hash:
159fa44267e80f0e37b0eb89dfe19473
SHA1 hash:
aedbb41d6391f87d8a9f57228849bee0be0a3abc
Detections:
win_agent_tesla_w1
Create hunting rule
Link:
https://www.unpac.me/results/9294b051-763b-41cc-9e18-9cc02815758f/
Parent samples :
149dfe878fdf84ef902fb91ad1eab30865dc2f751f1a05324d0947e130b939e8
90e924dabd3353c5a2ed1c8e623260c1589042eb472df640b22d4e41d75db920
e8da65e395c309509563df99675f2ddaa5339b55fd944867a479ffc5d3639946
96f626870e2520e8a59b54ba0b232dad58f1a66942781c9b3951a6b1cab29b0c
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/149dfe878fdf84ef902fb91ad1eab30865dc2f751f1a05324d0947e130b939e8

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

img 23c1ee962ea8beb902e943066261ff278f55f042a5edc855e14906ed52b5556e

AgentTesla

Executable exe 149dfe878fdf84ef902fb91ad1eab30865dc2f751f1a05324d0947e130b939e8

(this sample)

  
Dropped by
MD5 b05cc1b6754a9b640affc7e11ae0624d
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 23c1ee962ea8beb902e943066261ff278f55f042a5edc855e14906ed52b5556e
Cape
Cape
https://www.capesandbox.com/analysis/70132/

Comments