MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7038be512775198abba2218e0999002c5c9e871bbd14557c7c4fb7fcfca21dc7. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7038be512775198abba2218e0999002c5c9e871bbd14557c7c4fb7fcfca21dc7
SHA3-384 hash: aa36caecd7842f5a625f1d02d92010bb1d264a58e00961456b53eb24af02d184815faaba84137cff89cac6eb9ca3b313
SHA1 hash: 736f4ec96a9359f008ef4062de5c4f2828504d4c
MD5 hash: df06f6bece758ddf7689c6a753d78feb
humanhash: iowa-artist-thirteen-yankee
File name:SAMPLE PRODUCT.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:464'896 bytes
First seen:2020-06-16 10:46:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'598 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:pXM14D+aD+lfqPK3pkbpJf+nWDKhSlz85T4M:pXM1++a8qPMpqN785T4
Threatray 10'636 similar samples on MalwareBazaar
TLSH 10A4010E778D729AC968C2BDD5F1364443FC9CA26713E31A5E8030AA2F737D94633266
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: hebrothers.com
Sending IP: 193.56.28.145
From: Hipolit Czarnecki<info@hebrothers.com>
Subject: Urgent Enquiry
Attachment: SAMPLE PRODUCT.rar (contains "SAMPLE PRODUCT.exe")

AgentTesla SMTP exfil server:
mail.zeusinfratech.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/10893/
Detection(s):
SecuriteInfo.com.BehavesLike.Win32.Generic.gc.16372.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-16 10:48:06 UTC
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=oa4l4ujhoumyvo5ceghatgiafroj5by3xukfk7d4j637z7fcdxdq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
1296fea5be2ddeca7afbb565183c83b9a5660eb1fe98942bb2f048be7b237f6c
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2f07a5d8c1e6ac465e5d306b0fb8335aa41f3204b9bf9793337a849a93921a9a
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5f409bddf5b4efe31ec833332774381385c1a31e3e2d8e5e3b2d2f934be0a5a7
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948d5aa11288d1ea873b27aee4be30b985be3bb4e1735a1cba917161635e242f
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de931e02ce90c509d5dcf1c3d53352809a909410c00796bdfa9f10514a37a627
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fd55e36f5d1d4da2caf47266bc9b12911566ad0dd1c98c0d42360ca8e0f82186
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fe9732838a0e6bcbf67213e7fd8bd7ca5e9b35a27041c50b74ca26bb08133fbd
AgentTesla
+ 10'626 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware persistence keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200624-a2v52axv1x/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Creates scheduled task(s)
Suspicious use of SetThreadContext
Modifies service
Reads user/profile data of web browsers
Reads data files stored by FTP clients
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.

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

rar ee3d7a0cb68aaa7fb7f1d8206d8b4d7ff08669bd6db70d59481942505208ec4d

AgentTesla

Executable exe 7038be512775198abba2218e0999002c5c9e871bbd14557c7c4fb7fcfca21dc7

(this sample)

  
Dropped by
MD5 fb0477a47d97e6ad173e9783ece5e9c8
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 ee3d7a0cb68aaa7fb7f1d8206d8b4d7ff08669bd6db70d59481942505208ec4d
Cape
Cape
https://www.capesandbox.com/analysis/10893/

Comments