MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9709c3782dd9ec6c7d501c55041beb7b417801b0bb46af7c37334509a3e3dade. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9709c3782dd9ec6c7d501c55041beb7b417801b0bb46af7c37334509a3e3dade
SHA3-384 hash: c0f6003171e6aaa9886192419c7a8fc6bbc3af29f6de33d881bc19c02c165bfa3af338fb942ffa75940e617dd455362d
SHA1 hash: e2a2ff8981a08e8b552bc3cf851203454bbb6acc
MD5 hash: e1b7081d48240dd56de3292727c70ad5
humanhash: fruit-venus-oranges-aspen
File name:PO #649442.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:136'192 bytes
First seen:2022-02-17 06:35:06 UTC
Last seen:2022-02-17 07:11:52 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 768:/kASA/7rrVjUwhITakl8UqX+b7tp5Ej/1IpIpYezx3maHiYmwN8Agw3nZPHbzYKh:DSA3RPJUqX+b98/1IpIx2vAVZDzp
Threatray 15'090 similar samples on MalwareBazaar
TLSH T189D370F5E734B919F010C97DF99A86703AF8EF605B328542B469363A197E3BC2E124D4
File icon (PE):PE icon
dhash icon f8cc86969686cce0 (26 x AgentTesla, 1 x Loki, 1 x QuasarRAT)
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
193
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
original.eml
Verdict:
Malicious activity
Analysis date:
2022-02-17 13:14:44 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/eada6f96-a793-403a-8d26-c98353ed514b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/242129/
Detection(s):
SecuriteInfo.com.Trojan.Downloader.10124.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
DNS request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/620dec9da2660f3bb9edf23f/reports/400756d2-bfdc-4f85-a8b5-05796250823a/overview
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Gathering data
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/941355
Signature
.NET source code contains very large array initializations
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Uses ping.exe to check the status of other devices and networks
Yara detected AgentTesla
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 573833 Sample: PO #649442.exe Startdate: 17/02/2022 Architecture: WINDOWS Score: 100 53 Found malware configuration 2->53 55 Malicious sample detected (through community Yara rule) 2->55 57 Multi AV Scanner detection for submitted file 2->57 59 4 other signatures 2->59 7 PO #649442.exe 15 4 2->7         started        process3 dnsIp4 51 cdn.discordapp.com 162.159.130.233, 443, 49725 CLOUDFLARENETUS United States 7->51 37 C:\Users\user\AppData\...\PO #649442.exe.log, ASCII 7->37 dropped 11 MSBuild.exe 7->11         started        14 cmd.exe 1 7->14         started        16 cmd.exe 1 7->16         started        18 9 other processes 7->18 file5 process6 signatures7 61 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 11->61 63 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 11->63 65 Uses ping.exe to check the status of other devices and networks 14->65 20 PING.EXE 1 14->20         started        23 conhost.exe 14->23         started        25 PING.EXE 1 16->25         started        27 conhost.exe 16->27         started        29 PING.EXE 1 18->29         started        31 PING.EXE 1 18->31         started        33 PING.EXE 1 18->33         started        35 13 other processes 18->35 process8 dnsIp9 39 yahoo.com 74.6.143.26 YAHOO-3US United States 20->39 41 192.168.2.1 unknown unknown 20->41 43 98.137.11.164 YAHOO-GQ1US United States 25->43 45 98.137.11.163 YAHOO-GQ1US United States 33->45 47 74.6.231.20 YAHOO-NE1US United States 35->47 49 74.6.231.21 YAHOO-NE1US United States 35->49
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9709c3782dd9ec6c7d501c55041beb7b417801b0bb46af7c37334509a3e3dade/
Threat name:
ByteCode-MSIL.Trojan.Tnega
Create hunting rule
Status:
Malicious
First seen:
2022-02-17 00:04:02 UTC
File Type:
PE (.Net Exe)
Extracted files:
29
AV detection:
28 of 42 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=s4e4g6bn3hwgy7kqdrkqig7lpnaxqanqxndk67bxgncqti7d3lpa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
28fc5135ea1f14ea296184a3e518908ae77d88f100efa162bf30c046790197a3
AgentTesla
3f2cba483eead01ce5217afd98d8308007cf4b4b5e81bd658d27b9f31abc4b77
AgentTesla
460e0e4ca033ea035515fb07ace7a3bcd52cf26963ac09fbaf395e768fa6fef0
AgentTesla
a51bd84d3facb55aaa7d351f79a6383f50b362c48a7abf373675aedd13aa9770
AgentTesla
b741f707e4cdb31043a72e099d9ccd5a47a9d5c44dce64e886ca631231d125cf
AgentTesla
c9af30b2a800c774844eee76e019d10b72c4637adbccd34a6de3bcc8a4f32ba4
AgentTesla
ca9cf9fd1fe5446319f7038465c6e4b33e2969591717350535e4f24ee237c6cd
AgentTesla
d9fb44546c5b37b00bcdc500f1d8247523f8c2fb178ec29cef44bb40584479c0
AgentTesla
+ 15'080 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/220217-hcydwsaba3/
Behaviour
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
Suspicious use of SetThreadContext
Checks computer location settings
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
9709c3782dd9ec6c7d501c55041beb7b417801b0bb46af7c37334509a3e3dade
MD5 hash:
e1b7081d48240dd56de3292727c70ad5
SHA1 hash:
e2a2ff8981a08e8b552bc3cf851203454bbb6acc
Link:
https://www.unpac.me/results/bbd5c724-d56b-4aa5-8c01-0eecdb66c394/
Malware family:
Agent Tesla v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/9709c3782dd9/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/9709c3782dd9ec6c7d501c55041beb7b417801b0bb46af7c37334509a3e3dade

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:INDICATOR_SUSPICIOUS_EXE_DiscordURL
Create hunting rule
Author:ditekSHen
Description:Detects executables Discord URL observed in first stage droppers
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_PE_Discord_Attachment_Oct21_1
Create hunting rule
Author:Florian Roth
Description:Detects suspicious executable with reference to a Discord attachment (often used for malware hosting on a legitimate FQDN)
Reference:Internal Research

File information

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

Malspam

AgentTesla

Executable exe 9709c3782dd9ec6c7d501c55041beb7b417801b0bb46af7c37334509a3e3dade

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/242129/

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