MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 11cbefd8e1c96efcac9c45d4da8d3ceadfe82666c6513a5d09586bfe24139bed. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 11cbefd8e1c96efcac9c45d4da8d3ceadfe82666c6513a5d09586bfe24139bed
SHA3-384 hash: 916231c9f99d787db66dab1a6b5fb96322129c49d9813075517c9b69dedea8ac25890e85882440f450cfaa4bdca50681
SHA1 hash: d8a352c8df28f21bb7a9600d7006367b1f66b99e
MD5 hash: 8888b27d8bd177d4952e6d50b322168d
humanhash: grey-cardinal-may-maryland
File name:Request for Quotation-BV-76435020.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:691'200 bytes
First seen:2020-07-08 14:28:05 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c6558f8c55c7046860294c7f6ce6c298 (14 x AgentTesla, 5 x FormBook, 3 x Loki)
ssdeep 12288:jk7Yi4Xj/tQBWi/y67k86oxVOwBi61wJr5q52VSsx2Se:a14/oDnsUgkhwA28s/e
Threatray 11'761 similar samples on MalwareBazaar
TLSH 33E4AF22F2E05737F16216389C3BD77C5836BD113A695A472BF55D0CAF38281386A2B7
Reporter abuse_ch
Tags:AgentTesla exe HostGator


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: gateway34.websitewelcome.com
Sending IP: 192.185.148.212
From: Tran Nghia <nghia.tran@nghiason.vn>
Subject: FW: M74_6000208963_PURCHASE OF GATE VALVE_BCD: 08/07/2020
Attachment: Request for Quotation-BV-76435020.arj (contains "Request for Quotation-BV-76435020.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/23145/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

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

SecuriteInfo.com.Win32.Herz.B.6016.5488.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Reading critical registry keys
Launching a service
Creating a file
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/11cbefd8e1c96efcac9c45d4da8d3ceadfe82666c6513a5d09586bfe24139bed/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-07-08 14:29:05 UTC
AV detection:
28 of 31 (90.32%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=chf67whbzfxpzle4ixknvdj45lp6qjtgyzituxijlbv74jattpwq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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AgentTesla
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47ecae395889d51a3835daa21b154644f1af8f53e03d2118f71850775777b87b
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65f2622026a29f02d0785f3fa3d3ef2a26aff0681acceb61bc72e8ecca5ff07e
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83d8b3913153282a251fc2f7bf74f701e02969441341297823957e5d35a5c3b0
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8f746ab02591cecc45226d28bf483dff6616f697c1d79f8d1daddd5e8ba1d764
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b5cc6999416a62827fc86dc9b6a3f5b0ee3546986af845722ec0d019c8c30f6b
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e91593299dba4d7f9362c8d64e701413af0384f0f7ecca356ab138497f3a8e4d
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f16ce2e727287e9b40a9d148b2b6b3c8ba538be0e5e5b5d50829813907fa4194
AgentTesla
+ 11'751 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/200708-a6en69vywj/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads user/profile data of local email clients
UPX packed file
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.

5f800276084492bab4ed16afaeeea63c

AgentTesla

Executable exe 11cbefd8e1c96efcac9c45d4da8d3ceadfe82666c6513a5d09586bfe24139bed

(this sample)

  
Dropped by
MD5 5f800276084492bab4ed16afaeeea63c
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/23145/

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