MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 715de4488b8f1a697672312f7a67c075c982d3a14cf2614dfb549b995dc34cbb. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 715de4488b8f1a697672312f7a67c075c982d3a14cf2614dfb549b995dc34cbb
SHA3-384 hash: 860a93aedee294c0f74929d070e948520c79ac6a7fb45cf0e18286eada43bdc81de2e2ea3af315e95ce42fe854791879
SHA1 hash: a794d8a53e27ca5bab8d1f560611ed3fd2373e4a
MD5 hash: f35c2dfbc6c4d5abccdd98c6e758b5cf
humanhash: winter-potato-papa-shade
File name:Payment Advice - e-Advice Ref[BIBA862005676].exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:819'712 bytes
First seen:2020-07-20 08:54:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:CuDt1q9I6/kldSC0TL+tzvwKAlHvU0l9LibkmR80Dyaod+ik4g8y3SoD:CuDtOzQvuvb2bkmC0W2rEloD
Threatray 10'627 similar samples on MalwareBazaar
TLSH EB05F0C99AA05504D2ED2FF99E62CAB54335BD09F4F2930F1FC4A89F293A3A3D454352
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: cloudmail.nylect.com
Sending IP: 103.254.255.182
From: Kevin Pearson, President | Banksia Landscape, Inc <toh.tg@nylect.com>
Subject: FW: Payment Advice - e-Advice Ref:[BIBA862005676]
Attachment: Payment Advice - e-Advice RefBIBA862005676.zip (contains "Payment Advice - e-Advice Ref[BIBA862005676].exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/28833/
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/715de4488b8f1a697672312f7a67c075c982d3a14cf2614dfb549b995dc34cbb/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-07-20 08:56:07 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ofo6iselr4ngs5tsgexxuz6aoxeyfu5bjtzgctp3ksnzsxodjs5q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
20573eab37017ad0c5ad37228fdcc5e6f5c64dddbb275f50ee4dcc8dc3d43145
AgentTesla
3a2818adfe06cbb0c1bd7137fe9e5e01bce05ce4c8e41bae2840e1cc7843fd0c
AgentTesla
42482d36162c303c7dd784ea301aa70e666cfb2659ccbbef0424f4e1081c449f
AgentTesla
662e6858fb2067c38af99173b7a3201a148bd9104771badd96868bccc20ec687
AgentTesla
72a5aa9ec7064e9475d3f4a6958b6ba04a99e7837bcf48b254fe32e128934318
AgentTesla
77950def119777d1a1a47117910bbe7f1579bd91b9295f46f0ce31bebaa54104
AgentTesla
880bba3fa9d2e255ad00cc35d53aa361bcdf739d16064d669a4b21b9a8034f73
AgentTesla
cede878f4e547d56af974c5aa1afd6dfddbb857ca9d60422c9565a1961e22485
AgentTesla
e30b8563272ddf31c2309bf96d93c90288154539e39827bc9a868e1e74e2e3e5
AgentTesla
ebd23b0402ce1f9f8d45a37ec77fc89381869a3399aa2d405830e7eb05299ad3
AgentTesla
+ 10'617 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200720-hp8a12awaj/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Reads data files stored by FTP clients
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Unknown
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/715de4488b8f1a697672312f7a67c075c982d3a14cf2614dfb549b995dc34cbb

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

zip f5734993184d4886af15b4b4b8e477f45a17de30e9e91121f50fe95db9bf8a22

AgentTesla

Executable exe 715de4488b8f1a697672312f7a67c075c982d3a14cf2614dfb549b995dc34cbb

(this sample)

  
Dropped by
MD5 6b1dc1daabaf1d8226ac57fc2b6b7416
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/28833/
  
Dropped by
SHA256 f5734993184d4886af15b4b4b8e477f45a17de30e9e91121f50fe95db9bf8a22

Comments