MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1933047daa20bb10d832d589f39d4c0ae7035691041af24d218dca5ac83c5f92. 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: 5


Intelligence 5 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1933047daa20bb10d832d589f39d4c0ae7035691041af24d218dca5ac83c5f92
SHA3-384 hash: 677c5225f8ff58aeecd39c315d50ee0ae490b6cf569e6609fbdbecdb1571d5ddfe974bade81e9226f4d6d147b2a22f8e
SHA1 hash: fcf56c1d609291112a3ef2ff5ef11392fe29946e
MD5 hash: c8487e7217f32d0312cf22a48e2fd672
humanhash: king-north-mango-angel
File name:Request For Quotation.pdf.bat
Download: download sample
Signature AgentTesla
Create hunting rule
File size:823'296 bytes
First seen:2020-05-04 21:43:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 226840561775b99befbf510bf424651d (8 x AgentTesla, 4 x Loki, 2 x NanoCore)
ssdeep 12288:/YIh/JDWJ31qKVD4sNe48ZoVX/tTIiPyN8/rvZVEbwFgEldR3iDDsq:/F/Ds4LoVX1hagvZVxFgElHS
Threatray 10'974 similar samples on MalwareBazaar
TLSH F005BF22F1904C37C1B32A3D9C4B9754B93EBE512E2866863BF51D4C9F387A13D2A197
Reporter abuse_ch
Tags:AgentTesla bat


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: acserviciosgenerales.com
Sending IP: 209.58.149.97
From: Sylvia Dcosta <administracion@acserviciosgenerales.com>
Subject: Request For Quotation - RFQ 05-0020
Attachment: Request For Quotation.pdf.001 (contains "Request For Quotation.pdf.bat")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
93
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.InjectNET.14.16676.10871.UNOFFICIAL
Create hunting rule

Win.Dropper.Remcos-7759529-0
Create hunting rule

PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-04 22:36:25 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
27 of 31 (87.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=dezqi7nkec5rbwbs2we7hhkmbltqgvuraqnpetjbrxffvsb4l6ja._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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+ 10'964 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan upx
Link:
https://tria.ge/reports/201109-gbpzrn6kqx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Drops startup file
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
UPX packed file
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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

rar 3134f655b6d2343d17bbc3bb4749a6066486c9c57d4689b1efe341cf431b60ea

AgentTesla

Executable exe 1933047daa20bb10d832d589f39d4c0ae7035691041af24d218dca5ac83c5f92

(this sample)

  
Dropped by
MD5 0d10508fe601d3a96baec2860d9fcd1b
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 3134f655b6d2343d17bbc3bb4749a6066486c9c57d4689b1efe341cf431b60ea

Comments