MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7cbcb960cdab6664d69b4662082027d5391923e3704b0c9c1a9e87a3bc674fd8. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7cbcb960cdab6664d69b4662082027d5391923e3704b0c9c1a9e87a3bc674fd8
SHA3-384 hash: f3706045c7c96b40195f42bf761c001d438d87ba3736d115b9196a0e4780341d72e2120fdd3f7a8c8ef61d613cd96ad5
SHA1 hash: a15ba20fa87c71893748cb3827a929341de93db6
MD5 hash: d46bc573ade7875316ebc27011861ee5
humanhash: louisiana-princess-football-vermont
File name:Re Purchase Order.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:828'928 bytes
First seen:2020-07-20 07:39:52 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:7uJdt1q9I6/kldSCGDyaod+ik4g8y3SoDieM6BKGYM62RtmxHvaGV:7uvtOPW2rEloDiAEM62o9
Threatray 10'777 similar samples on MalwareBazaar
TLSH 1305E0C9AAA05400C6ED3FF59E628A784735BD05F5F2D30F1BC4B99A2D3A793D844362
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: server.dns-principal-32.com
Sending IP: 98.142.108.122
From: fko <kkober@pacific-cycle.com>
Subject: Re: Purchase Order
Attachment: p.o- 7750867.zip (contains "Re Purchase Order.exe")

AgentTesla SMTP exfil server:
webmail.multitec-bo.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/28569/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen2.52265.24086.7935.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Creating a window
Unauthorized injection to a recently created process
Creating a file in the %temp% subdirectories
Reading critical registry keys
Creating a file
Deleting a recently created file
Reading Telegram data
Running batch commands
Creating a process with a hidden window
Launching a process
Sending a TCP request to an infection source
Stealing user critical data
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/390974
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7cbcb960cdab6664d69b4662082027d5391923e3704b0c9c1a9e87a3bc674fd8/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-07-20 07:41:09 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ps6lsygnvntgjvu3izraqibh2u4rsi7dobfqzha2t2d2hpdhj7ma._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'767 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200720-petlp7m7z6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads data files stored by FTP clients
Reads user/profile data of web browsers
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Unknown
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/7cbcb960cdab6664d69b4662082027d5391923e3704b0c9c1a9e87a3bc674fd8

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

zip 07daf92f7298fd33e13cb9bc916586e6f2966842fb6805dcce068cdcd9ecd014

AgentTesla

Executable exe 7cbcb960cdab6664d69b4662082027d5391923e3704b0c9c1a9e87a3bc674fd8

(this sample)

  
Dropped by
MD5 e09b9abc3edf2e05d28c967555264c24
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 07daf92f7298fd33e13cb9bc916586e6f2966842fb6805dcce068cdcd9ecd014
Cape
Cape
https://www.capesandbox.com/analysis/28569/

Comments