MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 870fe6b4452b111da70a75632e46487b3ddfb7a247fc8a4ec6a727089cef49c2. 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: 870fe6b4452b111da70a75632e46487b3ddfb7a247fc8a4ec6a727089cef49c2
SHA3-384 hash: e86faef3e972dce2110dac05268ccc8205357c2c745d407e592578bf8840864858e348c1868dba7829574a15acff77e5
SHA1 hash: b8e2ce7674d629f6fc90a2971896a7f72142118b
MD5 hash: 9194c2c0fd5f5ecd46dcefe7cd3aee79
humanhash: red-timing-mexico-queen
File name:SWIFT_00931672020.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:495'616 bytes
First seen:2020-05-07 12:21:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:+2o0CA07ktvEWuCmpa0oF4yQBcCaG34fLGebAEB2E5KUH6g5:u0CA07qEvCmpCEmCabPPb
Threatray 10'585 similar samples on MalwareBazaar
TLSH EBB4F188356C32BEE067C9328EE4EC64E815B667735787B78453068D86DCE82CF14DB6
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

Sending IP: 209.17.115.117
From: rani.tarabey charismagroup.tv <rani.tarabey@charismagroup.tv>
Reply-To: rani.tarabey charismagroup.tv <rani.tarabey@charismagroup.tv>
Reply-To: rani.tarabey charismagroup.tv <rani.tarabey@charismagroup.tv>
Subject: RE: SWIFT PAYMENT OF IN00931672020
Subject: RE: SWIFT PAYMENT OF IN00931672020
Attachment: SWIFT_00931672020.gz (contains "SWIFT_00931672020.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VUF.22875.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-07 12:57:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
26 of 31 (83.87%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=q4h6nncffmir3jykovrs4rsipm657n5ci76iutwgu4tqrhhpjhba._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
Similar samples:
00cf9f1f71d204af2c96bebfd9b269dd387be2f2e61a3efd008cec0744f5e007
AgentTesla
060163be3a5a8a3c01b812b493cf37c88542825b6155c5dcd1469f8ea6533791
AgentTesla
08f2065fd2507d913812ff9c8a09664dbd7004a98ddaeae4e929fad631e0e9f9
AgentTesla
2370632e89b7760a6fb52b85bc77178c4511e62804a2b2d34c24e4a1303a9a25
AgentTesla
268016b6a5ef2e4488d899815b0d2b24c95a99e4b4fed5c946a4e1d947f5c26d
AgentTesla
3f586a9069a061665c11d0ccd94053ecab68d37d7e293fe9bc6a6dc9701e14e9
AgentTesla
9da1eccf37d5a51c11df17bb39a88e9fdb2118979614ae5951d71b3dc33c62cb
AgentTesla
a1adc016843b4ca4e6b792883fb3d25072275d1213eec5c16a9940653b9a7508
AgentTesla
e0e9dc6044a68060a3eac5b522383c51d65e1720ff209aec58ad55dd49213f59
AgentTesla
ec44baa08d0e4edf9673749f16f87a1fe21d981bf08715e20a579a478316f4e1
AgentTesla
+ 10'575 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-6h7q2ryqdx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
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
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

gz 8b1f595a513a5d5829d54c0fec28759a7bcefb77ece9aae7dcff4fd8309a8c72

AgentTesla

Executable exe 870fe6b4452b111da70a75632e46487b3ddfb7a247fc8a4ec6a727089cef49c2

(this sample)

  
Dropped by
MD5 5403c896419d1fca569929d9bcad2688
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 8b1f595a513a5d5829d54c0fec28759a7bcefb77ece9aae7dcff4fd8309a8c72

Comments