MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9bcfc07b259ef80e8e639dce55ae194b5bfd74902d825de9cef183035c8ca2c1. 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: 9bcfc07b259ef80e8e639dce55ae194b5bfd74902d825de9cef183035c8ca2c1
SHA3-384 hash: a194f7fb65a8240db5e8957f12417b2980684324ed3bffad8625584d570dd5ebfd5d182a0b1c576b2fe52dd6a0cb3e61
SHA1 hash: 19c7212f365bf05001a8f46c4cfc05597ee1b4ff
MD5 hash: 3c70800b5801044bc760b5e2558cb3ad
humanhash: ohio-blossom-happy-aspen
File name:compromiso de pago.scr
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'466'368 bytes
First seen:2020-06-04 06:22:49 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:mtb20pkaCqT5TBWgNQ7aiR9AUbJ3jIth+d9zSOUQx//D9YH+6A:TVg5tQ7aiH5bxjOjehYe5
Threatray 10'911 similar samples on MalwareBazaar
TLSH DE65D02233DE8365C3B251737A15B711AE7B782507A1F8DB2FD4093CA9202E1567E6B3
Reporter abuse_ch
Tags:AgentTesla scr


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: stilmebel.az
Sending IP: 178.238.233.18
From: info@stilmebel.az
Subject: compromiso de pago
Attachment: compromiso de pago.zip (contains "compromiso de pago.scr")

AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27684.AidExe.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

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

Gathering data
Threat name:
Win32.Trojan.Predator
Create hunting rule
Status:
Malicious
First seen:
2020-06-04 06:00:41 UTC
AV detection:
27 of 48 (56.25%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=tph4a6zft34a5dtdtxhfllqzjnn725eqfwbf32oo6gbqgxemulaq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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558b8c8aefc1c9d95edc73a36381ce4a4f1a3de33208dad867d8b74d9d20aa3b
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9ad59dbde96b7004dc882af424709621e29c6a11602e4b8d681ab7cfe9e838f5
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bff0771ae9dbc7078a6afdb9fd366c5f3464606897e2710f09240981fa57ff9f
AgentTesla
c0e9834e978646714b1e771103705e34e4211894fe3987d1e09bc6353827b1e0
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c2d6a58ae4cc93b225f512a127c751c63398d0fdb7f847b77c83cad6cb79e6bd
AgentTesla
e9fc4844ee50f9e59616bd7238bfae3de6b8b194abf635e787e5a44d8658fe42
AgentTesla
f32d5402e660b40086a8e027c61aa3210cc272b3b443365f7f60b802cc2b2311
AgentTesla
+ 10'901 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-chtm2l5zvj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
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

zip 4f8a1f8c9caf08d99e6019175118fe8855db539e035a6f085936899f61189341

AgentTesla

Executable exe 9bcfc07b259ef80e8e639dce55ae194b5bfd74902d825de9cef183035c8ca2c1

(this sample)

  
Dropped by
MD5 be29539db35b5ba563713ae15e5d256b
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 4f8a1f8c9caf08d99e6019175118fe8855db539e035a6f085936899f61189341

Comments