MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5e90b08b7efbc0e845c590ae49ba28df3e5312a485a80ea69b9f8145106b12b6. 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: 5e90b08b7efbc0e845c590ae49ba28df3e5312a485a80ea69b9f8145106b12b6
SHA3-384 hash: f788bf9b1dde48f2457021938c9fe63f0160081b2f37f5e6a65f31690af5622f9a07750eb61857e42f070f12091b1e32
SHA1 hash: f8fbdd394051b2fce4d4add9fe14d0f209d46f6c
MD5 hash: 6f9e71609fdb6994a843ce54fe3bc5b4
humanhash: hamper-robert-hot-carbon
File name:PaymentSwiftCopy_pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:490'496 bytes
First seen:2020-06-09 05:00:33 UTC
Last seen:2020-06-09 06:33:18 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:rcqm88wCfxM0WLMJPS4Q5kL+eaF9Paw7L:rcqopWLMJa55kL9aFN7
Threatray 10'728 similar samples on MalwareBazaar
TLSH FAA4E0053744F713C5BE83B4D58A063C43EACA872F32E6599D1B63962A63B903F53E42
Reporter jarumlus
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
3
# of downloads :
71
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WGF.7241.UNOFFICIAL
Create hunting rule

Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/369692
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 236829 Sample: PaymentSwiftCopy_pdf.exe Startdate: 09/06/2020 Architecture: WINDOWS Score: 100 36 Found malware configuration 2->36 38 Sigma detected: Capture Wi-Fi password 2->38 40 Multi AV Scanner detection for dropped file 2->40 42 10 other signatures 2->42 8 PaymentSwiftCopy_pdf.exe 7 2->8         started        process3 file4 24 C:\Users\user\AppData\...\sORvNpbcKjbgXd.exe, PE32 8->24 dropped 26 C:\...\sORvNpbcKjbgXd.exe:Zone.Identifier, ASCII 8->26 dropped 28 C:\Users\user\AppData\Local\...\tmpB577.tmp, XML 8->28 dropped 30 C:\Users\...\PaymentSwiftCopy_pdf.exe.log, ASCII 8->30 dropped 44 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->44 46 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 8->46 48 Injects a PE file into a foreign processes 8->48 12 PaymentSwiftCopy_pdf.exe 13 8->12         started        16 schtasks.exe 1 8->16         started        signatures5 process6 dnsIp7 32 smtp.yandex.ru 77.88.21.158, 49712, 49713, 587 unknown Russian Federation 12->32 34 smtp.yandex.com 12->34 50 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->50 52 Tries to steal Mail credentials (via file access) 12->52 54 Tries to harvest and steal ftp login credentials 12->54 56 2 other signatures 12->56 18 netsh.exe 3 12->18         started        20 conhost.exe 16->20         started        signatures8 process9 process10 22 conhost.exe 18->22         started       
Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-09 01:58:02 UTC
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=l2ilbc367paoqrofscxetori347fgeveqwua5ju3t6aukedlck3a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'718 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-w2jv7zf3cx/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
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
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

ace b2a4ddf642823d73d39565f39d89e2f8787d5efe9aa99058a5279d6e998a440c

AgentTesla

Executable exe 5e90b08b7efbc0e845c590ae49ba28df3e5312a485a80ea69b9f8145106b12b6

(this sample)

  
Dropped by
MD5 ce9cf50c5f8539d03ed929e2d2485f3b
  
Dropped by
SHA256 b2a4ddf642823d73d39565f39d89e2f8787d5efe9aa99058a5279d6e998a440c
  
Delivery method
Distributed via e-mail attachment

Comments