MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cfadd7df7cc82715d61fdab7c61ccda630542c6d4e860cfc87bebde2ad0e4cc1. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cfadd7df7cc82715d61fdab7c61ccda630542c6d4e860cfc87bebde2ad0e4cc1
SHA3-384 hash: 6606cdd796c346ba52de020f35c98a329b129debe8cb98f6d8acb903f026d1794c6f9e988860e54037d1fb982624b5b4
SHA1 hash: 0fc67becff90b1c320cef1517dc27533e688f908
MD5 hash: 1a250202823dc2918d29aa7382e57cc0
humanhash: vermont-beryllium-butter-fix
File name:Proforma Invoice.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:916'992 bytes
First seen:2020-07-08 06:38:40 UTC
Last seen:Never
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:wBYasqxrfNYQxg6ATfCtaCrWzraEnXwYUWhKlXwsHZ/WNNxqhKlXwsHZ/WNNx:eYqxrfy7qVWzWgXwIslhtW8slhtW
Threatray 10'977 similar samples on MalwareBazaar
TLSH 5515C031B7A19A02C37E4F32C9678010DE77BA675E06E69B5DDC14EE886BB481E03717
Reporter jarumlus
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/22859/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.378.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cfadd7df7cc82715d61fdab7c61ccda630542c6d4e860cfc87bebde2ad0e4cc1/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-07-08 06:40:10 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=z6w5px34zatrlvq73k34mhgnuyyfildnj2daz7ehx266fliojtaq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1e13e14b2d390dc75cc450654d0201bb43366bc2e4a028e0f5566630fea12630
AgentTesla
37299afa1d46a1aa02b7b06a39d41d876f454047527e406e7cbcb659833de728
AgentTesla
5f424b8c80f27423b12cdf9d7d6a70937edb28fe07b8ed4dde0e965810cbd674
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a2a8e595abb9d14bf0a84f49b0f81725925b19f14f0b06da5ab01b6eb4b9e7e9
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a75484769da1abfbba74a072db1cf4e212be4e7daf5897fc2f350dad275abfff
AgentTesla
adb5b49df1f9fe891c6e22c0be6e531d42844a67e105bc5a01eff74db1a8da1f
AgentTesla
c62691c81bf080e70b24824537d2abc3a88ff1c554b3c2d2727e06024712eefe
AgentTesla
d3585150a0d7118b7d4dd19bb781d4eee5887fa56bdd61a337181a9ff24f023f
AgentTesla
e6d6cda38ec798c76fb5727c7af199c496408484c68f3d7c0d34d6be09900ca0
AgentTesla
ff4bcfd3663088b0e8fed48b19bf950f8a6680fea9d3b0a478ac1fbfbcefeeef
AgentTesla
+ 10'967 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/200708-9q2zq7nwts/
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads user/profile data of local email clients
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

z 48d248c1e85e72722a1985b3e924537b89073d85ec64741156f1cf056657a0f4

AgentTesla

Executable exe cfadd7df7cc82715d61fdab7c61ccda630542c6d4e860cfc87bebde2ad0e4cc1

(this sample)

  
Dropped by
MD5 5e86ad1b12321ed3d94515c9ed31979c
  
Dropped by
SHA256 48d248c1e85e72722a1985b3e924537b89073d85ec64741156f1cf056657a0f4
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/22859/

Comments