MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d2a97ab97d0977567f4b2ee6ba659725fc82e9d4fbdf293b5f2bed5152d40af5. 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: d2a97ab97d0977567f4b2ee6ba659725fc82e9d4fbdf293b5f2bed5152d40af5
SHA3-384 hash: 61519dd585c1f761b4a61a5819a5ef1987db123581c9e96b48a24d28a325e8cd8913c5fadebd4111e6b14922db20ee64
SHA1 hash: 4ffa1937c5263858e87dcf65e7889597ad63684d
MD5 hash: 1147fc6b1086890045d69ebbd1d4a732
humanhash: victor-monkey-lake-pluto
File name:AWB130501923096 & COA.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:481'792 bytes
First seen:2020-06-03 08:53:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:Og4zkfZAkpCYOj3Ikb6+m5s0yVyRSRZ8PVxF9If0YvuFQtyEoOnA:n5K/VyQqPVxF9I+FbdcA
Threatray 10'812 similar samples on MalwareBazaar
TLSH FCA4F15C7228BD23C97C04F9D4396188C3FB9262769AF7C9ACC654DA35C6FE44A11E83
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: dhl.com
Sending IP: 95.211.208.25
From: "DHL快递中国" <myclearance@dhl.com>
Subject: 由于发货地址错误而退回发货 - DHL-#AWB130501923096
Attachment: AWB130501923096 COA.pdf.z (contains "AWB130501923096 & COA.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
63
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-03 20:09:46 UTC
AV detection:
30 of 48 (62.50%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2kuxvol5bf3vm72lf3tluzmxex6if2ou7ppsso27fpwvcuwubl2q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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4bcc092dbd654713ae7a818a8ed06ebafa177f8a463ea1166e368dc84d3e94c6
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918c237103937dc88a6e0124cecdd9b1e7f5ac7baf4aa9f087d664e77a963185
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a27f85891571821ba5973efd1b4c65da9d1ab31e913978475406eb258dfac5f1
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cdcad22d542a7c811b7417487aa67222d6fbaa63918dfca587b50f041e3facb2
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d7a0c3c7be706dabddb0998f22caf8369700abcbc5f879bcab8d2aad644a8a04
AgentTesla
+ 10'802 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-jwwcvjje66/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
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

zip 010973080ee0910dc05bf8e929e5b26fc4b04c089ec66bafc92002c708518abf

AgentTesla

Executable exe d2a97ab97d0977567f4b2ee6ba659725fc82e9d4fbdf293b5f2bed5152d40af5

(this sample)

  
Dropped by
MD5 d3313f9893bbb836f0d84b21579c6649
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 010973080ee0910dc05bf8e929e5b26fc4b04c089ec66bafc92002c708518abf

Comments