MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 315fe8af8f6a84ff2683c0994bbe8f1ee32e505f46f4e85b23aaf62756d19c80. 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: 315fe8af8f6a84ff2683c0994bbe8f1ee32e505f46f4e85b23aaf62756d19c80
SHA3-384 hash: f6c9fa3ee068b3bd77ea5a8c9634b5b9b926f9a2f7c6b8bc23f9aa3553f2a81bab4de03ea5b3e33d869a5e19e26d4324
SHA1 hash: c32164b491513b089ae7f5835b194df40f308aca
MD5 hash: 0bd8a7defa737bd5f1255a9b542c7999
humanhash: quiet-neptune-seventeen-seventeen
File name:Swift Trf 0176425544114500134.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:459'776 bytes
First seen:2020-07-06 08:36:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:kzEID7S4G7i+n3HAApBz+HVl5dTzh/PbKFyaqPaVP9O82g2tYBpuCBC3BxKt/hCK:ou/Pn3Vkr9bKsLuRcx8Q7b3TFu
Threatray 12'047 similar samples on MalwareBazaar
TLSH 18A4F1B30246BEDAF63D0EB8C25423401DF85D6BEBB0C548BDC435C921B6754AA79B72
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: ns12.iraq-dns.com
Sending IP: 185.52.101.73
From: Henry Koh <acc2@qapparelsa.com>
Subject: FW: Balance Payment
Attachment: Swift Trf 0176425544114500134.gz (contains "Swift Trf 0176425544114500134.exe")

AgentTesla FTP exfil server:
ftp.ptkca.com:21

AgentTEsla FTP user name:
h@ptkca.com

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/21375/
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/315fe8af8f6a84ff2683c0994bbe8f1ee32e505f46f4e85b23aaf62756d19c80/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-06 08:38:07 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gfp6rl4pnkcp6judycmuxpupd3rs4uc7i32oqwzdvl3covwrtsaa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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a52c72aa195562b2f469e6dbc1e2e7534aec440d4674cedb788f3800286ecbbf
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AgentTesla
+ 12'037 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/200706-14kq2z9x7s/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
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
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 d2843323cea00d5228e42bf2743ccd4eacf4073bdf3ebeddc0f542ab592ab9f3

AgentTesla

Executable exe 315fe8af8f6a84ff2683c0994bbe8f1ee32e505f46f4e85b23aaf62756d19c80

(this sample)

  
Dropped by
MD5 cf2297f913ac071846761339a54bdc2b
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/21375/
  
Dropped by
SHA256 d2843323cea00d5228e42bf2743ccd4eacf4073bdf3ebeddc0f542ab592ab9f3

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