MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7f6cfceb126ebe5e96e71cf15f5045a4d5867b6b86a51ff5d1d035cb2e111447. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7f6cfceb126ebe5e96e71cf15f5045a4d5867b6b86a51ff5d1d035cb2e111447
SHA3-384 hash: c96ad861b66e2ab0533bc3e02da21fd0372f836b4e32f73273148c6578391fefed18b63137dffe62d8277811ecca128d
SHA1 hash: d4a0c82d2399d9afbaced0c16996a23efb842a1d
MD5 hash: 3c75a11f1175b84ffcdeb8861504755b
humanhash: neptune-king-mike-moon
File name:BL#NGBCB20006407.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:593'920 bytes
First seen:2020-07-06 06:28:31 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 12288:2hfuUPn3VkD6zAPWlZ6YeToHv3Be7GfMsu+z9Q:2hfbP3rAeHTEqfM4
Threatray 10'613 similar samples on MalwareBazaar
TLSH 9AC4CFB2C2466DE9FD2D4F74803B1D244DA77D7BBAB0D40D798CB0A463B328154BAD26
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: webmail.cyber.net.pk
Sending IP: 203.101.175.37
From: Muhammad Ismail <hameedentr@cyber.net.pk>
Subject: Shipping Details INV#NO.12KF61 /Ref EX023962 // B/L:NGBCB20006407
Attachment: BLNGBCB20006407.pdf.gz (contains "BL#NGBCB20006407.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
129
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/20798/
Detection(s):
SecuriteInfo.com.Generic-EXE.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
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/7f6cfceb126ebe5e96e71cf15f5045a4d5867b6b86a51ff5d1d035cb2e111447/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-06 00:49:13 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=p5wpz2ysn27f5fxhdtyv6ucfutkym63lq2sr75or2a24wlqrcrdq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1ffe4da513e2e8c8dc6523b8d5d28eb8650e5ea13ed9c21366d9bf8f121924cc
AgentTesla
5d59c9bb9c6ebb150f716776fc8ff2c047ab639454787e48553044d3bb4be9b1
AgentTesla
65985974e8e5863fee10f22f30f9e3bc80a0ceca168abfec3431e0753f080b39
AgentTesla
7dca78670f25be48dc43566c5d13185a9f6fa638f7bca006ebbb16f433b6bba1
AgentTesla
8100e4e4aec4f7f9ca98d640d2c68bfd47f4f7538c041f33157faf8e924d0a74
AgentTesla
af7800a01f2cb68f3abb7546c509d3aa1ff83107b95e4e244168cac1c0a66e75
AgentTesla
bb21ce06094557cbe5e86781ed3d5fa92edaea51761bd1a0b4f9a58a7ad3b30b
AgentTesla
d09b3d3ddff303f38d76bc615b777169e2d3b672647a6e54bf99490db0efc083
AgentTesla
e7acde8750c9fc7e282793498eed8131ed9a2265554e23949dc11e054f904f07
AgentTesla
f8f885be4f68c3bae8a9ce7298623c68abb9955cc13fdcf3ac9dc9381413dd27
AgentTesla
+ 10'603 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger trojan stealer spyware family:agenttesla
Link:
https://tria.ge/reports/200706-1tbydhh12j/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads data files stored by FTP clients
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

gz e515581d598270a4173517ab009c33e3405f2979c5e842adf8a509ec828873a7

AgentTesla

Executable exe 7f6cfceb126ebe5e96e71cf15f5045a4d5867b6b86a51ff5d1d035cb2e111447

(this sample)

  
Dropped by
MD5 df6e72794615aa9a0a76e5dde581685b
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 e515581d598270a4173517ab009c33e3405f2979c5e842adf8a509ec828873a7
Cape
Cape
https://www.capesandbox.com/analysis/20798/

Comments