MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6ac8760908f2570c325974687806483fc02913c23a476a575362030f3926e2e5. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6ac8760908f2570c325974687806483fc02913c23a476a575362030f3926e2e5
SHA3-384 hash: 42130f5d2ba3e068f4f3a52effa1f84dbe82a8fbc506a29f51a37e6de7dab984900f78fc935f1a49336c5962e0fc3715
SHA1 hash: dd37db7c3b8d5d48552a4988aaa1367edd3fcdb7
MD5 hash: 5e44a13730a4b1bbbda2be9ead7c3904
humanhash: london-low-leopard-charlie
File name:AW AW outstanding payment.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:484'864 bytes
First seen:2020-07-22 08:55:57 UTC
Last seen:2020-07-23 04:49:25 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:GRzgwH3LSI92iNomrlrz2eKvD35IkTPK+Phb5CM+0cLePFmx:W3Lh91hRudvD6erVQnpaNM
Threatray 10'765 similar samples on MalwareBazaar
TLSH 9DA4D011FBF907D9DB5947B5E06241809BBA690E67EAE30C1BA5F0DC1932B408713F2B
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: plexistab.com
Sending IP: 193.142.58.69
From: Miryana Kutseva <mikutseva@plexistab.com>
Reply-To: Miryana Kutseva <stavecrotts9618@mail.ru>
Subject: RE:outstanding payment
Attachment: attachments.zip (contains "AW AW outstanding payment.exe")

AgentTesla SMTP exfil server:
ike2020.xyz:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
82
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/30976/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6ac8760908f2570c325974687806483fc02913c23a476a575362030f3926e2e5/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-22 08:57:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nlehmcii6jlqymszoruhqbsih7acse6chjdwuv2tmibq6ojg4lsq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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2a2a628e23fa234e422aa5edcb6718f54e5caa2822ee10950a30619d9e9b0534
AgentTesla
2ed8cd44621cc06fa9a00f11b5217fe58839a8ec6bfee8d42f78f61263652da5
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476d02f7c777bb08d97cf87c305e3cb4f41501c1b15ddd88e55f31bff0767b0a
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49aaf4ae6bf7f60a07c4ffc43ca0be27fce694446436dd07aac5db362142c2c8
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75fc0beb16fbe8af2f46d2cfcb7176af4289430516d74017d1a32cd0c37859c0
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9256cc7129421443ba770b55f01042e58fa5af856df1db31e830f147213c2a1c
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afd354c93f9c9ad2324dd4ecd1e58041f373f1b3360ef8ce2792e437bd104a8d
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d5dd3977cdc2602a68093c08e166b1508253ef0934f986d00be980e47b7c50f9
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dec608206e941da5042333c8e35fe01bb17e50cc67ec58b03e872694cb5e219b
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f8a0ada1c983c16a3ff6b107c2a04cac970e51ba9bec2514771271af03b7b9fc
AgentTesla
+ 10'755 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/200722-gfrtz3d732/
Behaviour
Suspicious use of WriteProcessMemory
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
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/6ac8760908f2570c325974687806483fc02913c23a476a575362030f3926e2e5

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 28e0faedbbc8a8e28cf0f36327fe08f7325b9b7a91f68564deaa5ca898599d95

AgentTesla

Executable exe 6ac8760908f2570c325974687806483fc02913c23a476a575362030f3926e2e5

(this sample)

  
Dropped by
MD5 87bdf410884e23acfd8f1629c448546f
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/30976/
  
Dropped by
SHA256 28e0faedbbc8a8e28cf0f36327fe08f7325b9b7a91f68564deaa5ca898599d95

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