MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e38df9c0ed07f3226d5a6d5325317c0598011a125f21dc7890e92f661dfd675f. 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: e38df9c0ed07f3226d5a6d5325317c0598011a125f21dc7890e92f661dfd675f
SHA3-384 hash: 6fc51d3064ec54189fd02835bc8125af1d713f054ad949b55a72c1d5c0e0582a7d4676a08ba98b9a81195abaef294e82
SHA1 hash: b9e5c6755519afcaf3f3a2ee469173efb096ca3c
MD5 hash: 4c59d560fd90ee33564909ff0ba9b561
humanhash: juliet-indigo-football-uranus
File name:4c59d560fd90ee33564909ff0ba9b561.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:568'832 bytes
First seen:2020-06-01 08:51:38 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 6144:X55q+UmrafNVjBmUQfNZw/lgc8vzDhtbs1iA/mAsfKoCGXZBWoA5hZTzDfn/7Q:X5PwNtobrwNwptbs1efFKffnDH7Q
Threatray 11'226 similar samples on MalwareBazaar
TLSH C7C40248F7A56C1FE05C4DB9888A674807F477525AB3FA80CC9C31A40FAABFE8544E57
Reporter abuse_ch
Tags:AgentTesla exe


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

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
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:
2020-06-01 08:10:04 UTC
AV detection:
22 of 31 (70.97%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4og7tqhna7zse3k2nvjskml4awmacgqsl4q5y6eq5exwmhp5m5pq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0f3fe234c700b316a460c05098c843efbb0965b672d0e7a6f58028669c37ccb9
AgentTesla
271d081750e61123ceda8a898533f5b636254030a65f14a71ecae2b8ea649443
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3be937bd3615e1178d145560c18a2dc17c6301de53bbf16b64aeedf1d6bf0d9a
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400ad786bf1e76812b70a3ab4ba345668fe07c176743f412f6ff5372238c2320
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7e68b29fadf839d238225f50e5e5db677690a7cf968ab59484571bb6002a1311
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a3f8c63b9925504706f889dc1bc944a5485144007b80b042cf53accda4f650c1
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a93955691d6362b1ee938642800ed9397cdfd4152e1e2ea68c9cd0559f6aa575
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aad10ae8b03a3f2997e124184b6256b88c69a61bfdd905b06ffa90204efeeaad
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c0b283bef04917f527c9d2ccc9f4f9c20a9a91651adb2d2ee250901d66ff53f0
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f0006754d451556014c91039915ea9505f348f80538e536d30b75c5ef252d73d
AgentTesla
+ 11'216 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/201109-7l4cspg74e/
Behaviour
Creates scheduled task(s)
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

Executable exe e38df9c0ed07f3226d5a6d5325317c0598011a125f21dc7890e92f661dfd675f

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments