MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e3278b1debb150da3621ab0790c55b5ff5077a815b738c7ca8e89c5ba48dab06. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e3278b1debb150da3621ab0790c55b5ff5077a815b738c7ca8e89c5ba48dab06
SHA3-384 hash: 49e878ae18b93f880cfc0a7eac31bb5f9eb4b26cfe21c187f706d62b86afd649f827a7721ecca088976218dda95f4088
SHA1 hash: e68df42633607588bdae0a501bba95d8e784193d
MD5 hash: 029cd9bc58901534bff1824b73ee9c5e
humanhash: mango-vegan-speaker-alaska
File name:Image001.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:891'904 bytes
First seen:2020-08-18 12:29:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash e877e52c1d0025820b0d8228acf49bf6 (15 x AgentTesla, 14 x Loki, 4 x Formbook)
ssdeep 12288:N+p7p8KESESHe4/gD6WDSqWl/LDGTGM5irKl7YHmSbHuhwrwE8J0ZUYR0XLurdm:EtRES4DBSq2KG2bNRijFd0XLurdm
Threatray 10'880 similar samples on MalwareBazaar
TLSH 5415AF27B2D0443FC566297D9D0B83B079E9FD212A289D466BE57D4F4F7C28138392A3
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: belhasajoinery.com
Sending IP: 185.222.57.165
From: Purchase <purchase@belhasajoinery.com>
Subject: Re: Transfer
Attachment: Image001.gz (contains "Image001.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/47825/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Sending a UDP request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e3278b1debb150da3621ab0790c55b5ff5077a815b738c7ca8e89c5ba48dab06/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-08-18 04:25:59 UTC
AV detection:
25 of 28 (89.29%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4mtywhplwfinunrbvmdzbrk3l72qo6ublnzyy7fi5cofxjenvmda._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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0043c3f1ed670857f0a5d63148581c67c6878833bc767f194c77a6e9ddafb87b
AgentTesla
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44096c1493b07b6097e73099250d28081e1729e2181420e90b5913030c9687b2
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6a0a4894127b64d80992079cbcce8ab2b6998e65ac8dca03259697db83dc9332
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8a1c7d516ce87b96194a19289d40a13f1cde869e3cfa844c3ec5a0b3a8899d38
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abe03fc94f99d47117f6c75cf606d21b2cd361e5694076c87f6057e4c1eac212
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b9929d5795c560d38f4e9a62b9f67c125f05af52411b0f780ccdaf30c5940a76
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ceffcce2144e6f7b1724f53f9812b05c6066efb4cf70ba1ff178a0f50d021d30
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d58f997b8ee320ecd735457793e3f266ad3108dcc3306274431fe34c22f903fb
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dc5fee6bdb6b8ee6e0a8992c7d4386c965b4a4ebae89b87d349602f0d3fba207
AgentTesla
+ 10'870 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
upx keylogger stealer spyware trojan family:agenttesla
Link:
https://tria.ge/reports/200818-cnfkzhm18x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
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
UPX packed file
AgentTesla Payload
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Lokibot
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/e3278b1debb150da3621ab0790c55b5ff5077a815b738c7ca8e89c5ba48dab06

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 06de4cc259e1fab7824ccc937c5ad00fc3f316fa6080c96f0e288470125e9eb0

AgentTesla

Executable exe e3278b1debb150da3621ab0790c55b5ff5077a815b738c7ca8e89c5ba48dab06

(this sample)

  
Dropped by
MD5 8492e75da9e24f8f3a4d9f28decfcf57
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 06de4cc259e1fab7824ccc937c5ad00fc3f316fa6080c96f0e288470125e9eb0
Cape
Cape
https://www.capesandbox.com/analysis/47825/

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