MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c8960256bf97cb5d13f9250eac32e39f60f108e73e83718b349b571930868a09. 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: c8960256bf97cb5d13f9250eac32e39f60f108e73e83718b349b571930868a09
SHA3-384 hash: 53831506fc00aed67b166fca2034e760e3037c93213b58e26150ad104d8843e06a24598a668a78d2b7dffbb13ef39645
SHA1 hash: 3847a72316b715229d62c851bc1aebbc56b92e77
MD5 hash: 7360d237a76a5b98eff5568361b43af9
humanhash: purple-cat-echo-steak
File name:NEW_ORDER.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'617'920 bytes
First seen:2020-05-11 06:33:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep 24576:Utb20pkaCqT5TBWgNQ7anm4CLjYlOjjxRPG7GF7AWQ0do8eFtd39IOHt+JDdDqb5:9Vg5tQ7anA+0CGF5NSPtVgD9Y5
Threatray 10'965 similar samples on MalwareBazaar
TLSH C375DF1273DD8265C77E51737E15B711AEBB7C250AA0F8BB2FD40A3DA8201214E1E66F
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: linux847.grserver.gr
Sending IP: 185.4.133.230
From: purchase@mastrogiannis.gr
Subject: ORDER
Attachment: NEW_ORDER.exe.img (contains "NEW_ORDER.exe")

AgentTesla SMTP exfil server:
arvandcorp.icu:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.PSW.Agent.BORA.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-10 23:04:39 UTC
File Type:
PE (Exe)
Extracted files:
11
AV detection:
23 of 31 (74.19%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=zclaevv7s7fv2e7zeuhkymxdt5qpcchhh2bxdczutnlrsmegrieq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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3b5dc8a1abf2105b4275098e8e11a58b5dcc4c5025f5c808f0facb6fdd3cd2f2
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68dfd4d506b49f1ac0345d9507835df35a25aca5df2fb52396e66af443f9feca
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76549c9c9acbff7d3132d651432efbc45aafc2d12c70816d439b4d06a93febe5
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76a9e5adfaa09f62bf8ec4902614b0224938a1ba93ec5af755629ff684b51278
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9425f9a54ad43dca39af1cd5f86eb4570927c5ee5d21cbe69e9ed2774fc1f676
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b78e0ed795cb86a85ec771f41d364d584b46fefcf84a5151e92d017334b5ab94
AgentTesla
+ 10'955 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-b9y8s59bhs/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
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
ServiceHost packer
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

img e98165e5146f2ff4b8b89e10144c1a15156ed3761228abda191c13b08df50997

AgentTesla

Executable exe c8960256bf97cb5d13f9250eac32e39f60f108e73e83718b349b571930868a09

(this sample)

  
Dropped by
MD5 dcdd99fca6118561d7a670863ff13a30
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 e98165e5146f2ff4b8b89e10144c1a15156ed3761228abda191c13b08df50997

Comments