MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4ec6d85f82f9d0874d740c3fa5b94c800e25b5dcd05b63135f6da92a8644d70e. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4ec6d85f82f9d0874d740c3fa5b94c800e25b5dcd05b63135f6da92a8644d70e
SHA3-384 hash: 1885df8e0b3420fc7e475d588b096df96d1f335ba4932e4aa722013c4e94835b2373346bd900d9b60f9d8a040c92f65a
SHA1 hash: cc5820940c73f1ee6c7f95c48a80f13f7cd84dbe
MD5 hash: cfe84f4681713fdc9aada7c5b6331dd0
humanhash: cat-ten-river-oxygen
File name:2020 Shipment details.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:651'264 bytes
First seen:2020-05-06 17:15:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash ff5d38f8ce7becc9e2b75dea8647115f (7 x AgentTesla, 2 x Loki, 1 x FormBook)
ssdeep 12288:wUXBVVN+jL7n5fsr+7YHQp6JCkvOgUj8WlqpCPFT8M2gRQtHRv4yT0:we3VNy75YzIPeOpYFsFT8M9WF0
Threatray 11'775 similar samples on MalwareBazaar
TLSH 82D4D036F6D08833D233263C9C5B97A8A835BE503E6958462FE81D4C5F397923865ED3
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: server4.justsee.co.in
Sending IP: 180.179.34.100
From: Accounting Xoom Ltd <corrado@m.xoom.com>
Subject: RE: Payments
Attachment: 2020 Shipment details.zip (contains "2020 Shipment details.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Packer.BorlandDelphi-1
Create hunting rule

PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

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

SecuriteInfo.com.Trojan.Nanocore.23.31273.12919.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-06 10:19:11 UTC
File Type:
PE (Exe)
Extracted files:
38
AV detection:
28 of 31 (90.32%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=j3dnqx4c7hiiotlubq72lokmqahclno42bnwge27nwusvbse24ha._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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32590b9b3bfcfdb90612b8f3f15da11f29bde6c5bd47ed3b61fc701c7073e4d4
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99c560ba0ea4b663b0c250ef873e9cc9e41282d6d1a7769343fb1ceed04224ec
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9fcdf8b68c9687eb79d7aa2f6abe0541de24b65ac359c1fbb747c49d450b36c6
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a21c8651404d572a8074ffe3fbe15aadf04f2a85d57333dae44f253a7c0a5e03
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a3697259681e15dcf1e2b146393229a698931e167dda76c7f6089ead6327a6b3
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b81ce07ddc4e67ba7d1f5d1b6893e50eb2c2e0f4a7c5ce3dce1971eec3e6c999
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db96c9d3e32ee723b3f041a0f0ddd9f86117f4be9c6fc54de69d781e025584b1
AgentTesla
+ 11'765 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan upx
Link:
https://tria.ge/reports/201109-cnv8jhp7l2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
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
UPX packed file
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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

zip 3a8378e0728ac012e359ec46f173f42607e4527889a03c44cf0d98077a2b93f3

AgentTesla

Executable exe 4ec6d85f82f9d0874d740c3fa5b94c800e25b5dcd05b63135f6da92a8644d70e

(this sample)

  
Dropped by
MD5 7a14cfe7a0a69bd7e0ae7c6fb04771fb
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 3a8378e0728ac012e359ec46f173f42607e4527889a03c44cf0d98077a2b93f3

Comments