MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d7aa2665c67f34ae4f7bc74803878b94c8a4d30685a8a49788deb58601495faf. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d7aa2665c67f34ae4f7bc74803878b94c8a4d30685a8a49788deb58601495faf
SHA3-384 hash: 3df9311ffa2e4d29bccb78eae2d34294da213dd17ac9e45e5b14cba1350ecea04ef3bb1f07746c11119737d7da17e21c
SHA1 hash: f60edf9c49df4078b3d0d69caca42c0768a699d6
MD5 hash: cbb4b006b1fbd25421588d486ebfbdbe
humanhash: butter-cardinal-oregon-texas
File name:cbb4b006b1fbd25421588d486ebfbdbe.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:798'720 bytes
First seen:2020-07-07 08:34:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3c1493e9364225c57af40c52186c008b (18 x AgentTesla, 7 x Loki, 3 x NanoCore)
ssdeep 12288:SxK33heNnvkxmaaeLawFMFnu93H7DMxFQ2S10PXKkGY/vc8uXKMLXYtlC:dnhUv6JaAj37DMkp0fM8AI+
Threatray 11'236 similar samples on MalwareBazaar
TLSH 4205BF26F2D04833D16B163D8C1BB675A83AFD412E289A462BF4DC7C5F3965138392E7
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
dellg.xyz:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/22069/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

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

SecuriteInfo.com.Win32.Herz.B.18879.21615.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Creating a file in the %temp% subdirectories
Reading critical registry keys
Launching a service
Creating a file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d7aa2665c67f34ae4f7bc74803878b94c8a4d30685a8a49788deb58601495faf/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-07-07 08:36:08 UTC
AV detection:
24 of 28 (85.71%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=26vcmzogp42k4t33y5eahb4lstekjuygqwukjf4i322ymakjl6xq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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345f849a0cfc012229e71b4c53ff148b9cadaecd692f624f917e35dfed7f820b
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923afe739adc8482ff3c6854a893e67ba74241aba874da9235765b862cf84977
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9ac6f36e933607b09a00eb16eb67acee68fdb8ee460f556101d742dee7b7c6cc
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c45cbf7de196d50a6eb860e3d8dbfdf8f3699c3e62df58f63bd1c6c176c9ead1
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c4aeb26dbf763871a003bea68d96b7d6937437cfda61f18c36d1a72aa59667ac
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d5f9424e2698ce6cfa384b4f9a584a951d3165a46922352d3d4456d5c58b5cde
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ead74c9cce8a3bc5dec5f0bc9f860f90fcd6791cdacce3ecd59e3e96ac0035c9
AgentTesla
+ 11'226 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla persistence
Link:
https://tria.ge/reports/200707-nq17dr62l2/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Adds Run entry to start application
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads user/profile data of local email clients
UPX packed file
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.

Web download

AgentTesla

Executable exe d7aa2665c67f34ae4f7bc74803878b94c8a4d30685a8a49788deb58601495faf

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/22069/
  
URLhaus
https://urlhaus.abuse.ch/url/401255/
  
Delivery method
Distributed via web download

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