MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e2b96f7379e5de46a80eee8f12fe8971a9c4f596c7a783eff9c3013ddeb0ad6f. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e2b96f7379e5de46a80eee8f12fe8971a9c4f596c7a783eff9c3013ddeb0ad6f
SHA3-384 hash: 728749b6d422d0c07d1f0bf0ee4ba82d7e70cd46eb70cd6047b827ed30cac1b77fce30c2a9b34ff278625994cd2c0d8d
SHA1 hash: 871826199d3fbc70d74e54fa0e99c0f677ddeac9
MD5 hash: b1a41405c2493739b12bdfcadd766b75
humanhash: fifteen-stairway-alanine-oxygen
File name:inquiry.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:718'336 bytes
First seen:2020-05-10 08:55:50 UTC
Last seen:2020-05-11 13:48:35 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2e183278b5456f3710a20f1d5736db6b (3 x AgentTesla, 1 x Loki, 1 x RemcosRAT)
ssdeep 12288:haGgX3KI+bshQcpAD5qsjc9pmzJbS0rPWBa0GTf+z0tIP1l3:4NXyIhrikSwmzJb76kdT+AyNl3
Threatray 11'814 similar samples on MalwareBazaar
TLSH 91E4BF22A3F08C37C163F67DCD4B57689826BE1139E89D462BE52D4C6F387C1352A297
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: zimbra129-ind.megavelocity.net
Sending IP: 103.205.64.74
From: <kvnalin@amritcorp.com>
Subject: inquiry
Attachment: inquiry.pdf.z (contains "inquiry.pdf.exe")

AgentTesla SMTP exfil server:
smtp.yandex.ru:587

Intelligence

File Origin
# of uploads :
4
# of downloads :
98
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-10 10:01:07 UTC
File Type:
PE (Exe)
Extracted files:
93
AV detection:
27 of 31 (87.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4k4w643z4xpenkao52hrf7ujogu4j5mwy6tyh37zymat3xvqvvxq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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AgentTesla
+ 11'804 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan upx
Link:
https://tria.ge/reports/201109-y8wdrzmywx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
UPX packed file
AgentTesla Payload
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

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

Malspam

AgentTesla

z 5fdd3e0595ce25ec72d419f2407656fec17b500c8ab43410a416f7a77375d487

AgentTesla

Executable exe e2b96f7379e5de46a80eee8f12fe8971a9c4f596c7a783eff9c3013ddeb0ad6f

(this sample)

  
Dropped by
MD5 11e8ae2e62979f41ab70d597d5e3425a
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 5fdd3e0595ce25ec72d419f2407656fec17b500c8ab43410a416f7a77375d487

Comments