MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ad5d194018074784d3a8ac9aa334d5b0b4c8ec9fe721ba7870ef054e29d4529d. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ad5d194018074784d3a8ac9aa334d5b0b4c8ec9fe721ba7870ef054e29d4529d
SHA3-384 hash: 47bf82299ebef1409a2a65653b6d2b0884e265241ee5b51840ca8c22c3c569564a7a46d3c250d905032aa3f58a1513fd
SHA1 hash: b9a820bda10976fc46fcfb67d634194b85a16d76
MD5 hash: 253ec1e59c12626e20cf272bb0bdcf7b
humanhash: lake-salami-asparagus-undress
File name:Bank Statement_pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:707'072 bytes
First seen:2020-06-17 05:49:52 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b7b5ab2d2e3c38731ec072a73a113374 (11 x AgentTesla, 4 x NanoCore, 3 x HawkEye)
ssdeep 12288:Or5NlaFRMb7GKWWUxDz/xTT8Hc0jc11qfaJEepKsAR2jlh:ML+Mb7hUhZqc0jc1rddAsX
Threatray 11'041 similar samples on MalwareBazaar
TLSH 1AE4AF22E1A05437C122167F9D0B777898E9B9D129E8174A7BF4DC48AF3D742F727182
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: max.dlriv.com
Sending IP: 141.105.64.198
From: Martinez Predentt<amabvi@predentt.com>
Subject: BANK DOCUMENT
Attachment: Bank Statement_pdf.gz (contains "Bank Statement_pdf.exe")

AgentTesla SMTP exfil server:
us2.smtp.mailhostbox.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/19074/
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.21567.31408.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.CryptInjector
Create hunting rule
Status:
Malicious
First seen:
2020-06-17 05:51:10 UTC
AV detection:
29 of 31 (93.55%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vvorsqaya5dyju5ivsnkgngvwc2mr3e744q3u6dq54cu4koukkoq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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72601c184a73a3def992b0bf596508387d7aa5dce9188be7840c1c25a9cbe7ac
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81e1b005ad6288e3342303bb5f923ac974cd409220848cb371c0fdac7f7af6a4
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AgentTesla
+ 11'031 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
persistence spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200624-498efslc12/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Modifies service
Suspicious use of SetThreadContext
Adds Run entry to start application
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Reads data files stored by FTP 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.

Malspam

AgentTesla

gz a9835d288802f8a03ec9537728bf860b9279055e8379594eb7d167eed58d6d6d

AgentTesla

Executable exe ad5d194018074784d3a8ac9aa334d5b0b4c8ec9fe721ba7870ef054e29d4529d

(this sample)

  
Dropped by
MD5 b292c40c687201c443cbd7b54b6517e7
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 a9835d288802f8a03ec9537728bf860b9279055e8379594eb7d167eed58d6d6d
Cape
Cape
https://www.capesandbox.com/analysis/19074/

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