MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cc089cef64153a919590030b102f07d0b64965411e5f81e5a125db77775b2bb2. 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: cc089cef64153a919590030b102f07d0b64965411e5f81e5a125db77775b2bb2
SHA3-384 hash: 69af6b6ff78cd25c3908c0d2400472690fc721f8d5d0254bab665b3ed95b19791e98d5255065d80f8c0832caf9647de6
SHA1 hash: 5a8d059f4257f2f087d7877d58ccee7634d81aea
MD5 hash: 5e4abca7c21da36715dafef24a43272f
humanhash: july-uncle-zebra-nitrogen
File name:Instant Transfer - 20051324622.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:717'312 bytes
First seen:2020-05-19 05:57:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 95a90467276c4ee2609552b9704c6d4b (21 x AgentTesla, 12 x Loki, 1 x NetWire)
ssdeep 12288:E8JsIitBttf+zZa7oPNr3JfjLxEwUthqimXBBHml+B:1aBJeK0r5hVumX/68
Threatray 11'723 similar samples on MalwareBazaar
TLSH 92E4AF22F6B0D837D1521F789D1B97689C3ABD107928B9872BE41D4C6F387B1352B293
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: srv1.itjaya.com
Sending IP: 198.46.134.12
From: Ms. Sikanya <sikanya@petronas.com.my>
Subject: Petronas Supply Chain Successful Fund Transfer
Attachment: Instant Transfer - 20051324622.rar (contains "Instant Transfer - 20051324622.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

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

SecuriteInfo.com.BehavesLike.Win32.AdwareDealPly.bc.5405.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-19 14:28:49 UTC
File Type:
PE (Exe)
Extracted files:
285
AV detection:
27 of 31 (87.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=zqejz33ecu5jdfmqamfralyh2c3eszkbdzpydznbexnxo523foza._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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AgentTesla
+ 11'713 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-ywa76nfvcn/
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
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 c0931c9f21e8ae945954928f6d26ba57c2559411b3c15a88bc105b99cb9b2c4d

AgentTesla

Executable exe cc089cef64153a919590030b102f07d0b64965411e5f81e5a125db77775b2bb2

(this sample)

  
Dropped by
MD5 b47e9157a976d3c2287af16a8196873b
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 c0931c9f21e8ae945954928f6d26ba57c2559411b3c15a88bc105b99cb9b2c4d

Comments