MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e6f7305f0a2731254ca7a3b3487632101ea5fe533a3210c22ab4f34188f9b48c. 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: 11


Intelligence 11 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e6f7305f0a2731254ca7a3b3487632101ea5fe533a3210c22ab4f34188f9b48c
SHA3-384 hash: 072585079401320b023c31f3398cc0a3bb3fbf1140a29f0ece31663ab8985c0c1c743908eec18cb46dc9daae33d52eef
SHA1 hash: 2b8a8c503f7e9b9355252f348ac87ade814716de
MD5 hash: af03f7b5dbaf9e05c488ee6c83f355fc
humanhash: five-uniform-social-ink
File name:New Purchase Order.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:925'184 bytes
First seen:2021-03-16 11:09:48 UTC
Last seen:2021-03-16 12:49:48 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 24576:qYwzmGYmA2oBZP1w5ZvogHjZen56xHIZAR:NoE1wvzPI
Threatray 3'235 similar samples on MalwareBazaar
TLSH B41512253B8DA676E03E97341464260003F4BD66EB13D74E7EA630DE6D76B80863B727
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: scgtai.com
Sending IP: 104.223.33.162
From: Danny Lin <aple@scgtai.com>
Subject: Re: New Purchase Order for March P2209G
Attachment: New Purchase Order.tar (contains "New Purchase Order.exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
133
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
New Purchase Order.exe
Verdict:
Malicious activity
Analysis date:
2021-03-16 11:11:02 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/2e160d1d-d021-42e8-9126-4ffadafd70f1

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.DownLoader23.39669.4590.20303.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4c968a64-ada9-47a3-b8ab-0a28ce0d514f
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/640624
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Multi AV Scanner detection for dropped file
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)
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 369286 Sample: New Purchase Order.exe Startdate: 16/03/2021 Architecture: WINDOWS Score: 100 57 Found malware configuration 2->57 59 Multi AV Scanner detection for dropped file 2->59 61 Sigma detected: Scheduled temp file as task from temp location 2->61 63 11 other signatures 2->63 7 New Purchase Order.exe 7 2->7         started        11 Mymp4.exe 2->11         started        13 Mymp4.exe 2->13         started        process3 file4 45 C:\Users\user\AppData\Roaming45BQwKgYPT.exe, PE32 7->45 dropped 47 C:\Users\user\AppData\Local\...\tmp1498.tmp, XML 7->47 dropped 49 C:\Users\user\...49ew Purchase Order.exe.log, ASCII 7->49 dropped 65 Adds a directory exclusion to Windows Defender 7->65 67 Injects a PE file into a foreign processes 7->67 15 New Purchase Order.exe 2 5 7->15         started        19 powershell.exe 24 7->19         started        21 powershell.exe 26 7->21         started        23 schtasks.exe 1 7->23         started        69 Multi AV Scanner detection for dropped file 11->69 71 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 11->71 73 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 11->73 25 powershell.exe 11->25         started        27 schtasks.exe 11->27         started        29 powershell.exe 11->29         started        31 Mymp4.exe 11->31         started        signatures5 process6 file7 51 C:\Users\user\AppData\Roaming\...\Mymp4.exe, PE32 15->51 dropped 53 C:\Users\user\...\Mymp4.exe:Zone.Identifier, ASCII 15->53 dropped 55 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->55 33 conhost.exe 19->33         started        35 conhost.exe 21->35         started        37 conhost.exe 23->37         started        39 conhost.exe 25->39         started        41 conhost.exe 27->41         started        43 conhost.exe 29->43         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e6f7305f0a2731254ca7a3b3487632101ea5fe533a3210c22ab4f34188f9b48c/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-03-16 00:43:38 UTC
File Type:
PE (.Net Exe)
Extracted files:
22
AV detection:
21 of 27 (77.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=433taxyke4ysktfhuozuq5rscapkl7sthizbbqrkwtzudchzwsga._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
01cfb84c887037331adb067cbcc4ef7e34b4c9f3aa8670ddad52d32266feca37
AgentTesla
3fe64ef36bf563c4b88c055af8b943a326084b40388143459c71ab199242f7ec
AgentTesla
459a96d9c261c779036f999c0bb2bc01a2e9126a48cdffb01748a639e63da1a5
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51697647f067e9319976c34cb2fd1a614ea9fea1a2a295c5e508ab10b5e03f48
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747ee0971e16540fa80072cdcc9e28a2f3fca2303303920c802219ea64c5bef2
AgentTesla
8ab6e7ca68c0c1ab0e39ede908135343fbfbfdeb3b6981f4630e6c74e73d7ca3
AgentTesla
98245891a284abcccb56bb8ccd774fbcde277259432b07294d7e3e7b864c30c1
AgentTesla
b2b6eff8a6c60704b212b98e6eb03be8bd26e1dc3bd8b6f28774bd6a52badb6d
AgentTesla
d830adad4946e743cdc39b91ce67e2c3c0ff9aedda4cf205d1756ac45bb7b2e8
AgentTesla
f892fa6757d9aab17b11c24debe91cc7ecd4591bc656f9e653dacf883a1b764f
AgentTesla
+ 3'225 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210316-vgdjxtgshj/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
2b43013edb5706a946f4e523a1a219b31fe2a7e05c48884c048882b3c1327655
MD5 hash:
b7159eb14fe565d4e233604b629bbd8a
SHA1 hash:
64f82c67e6c7cbc078141162a49bffcee3d9ebb9
Link:
https://www.unpac.me/results/4061ed81-a5cf-45ce-9a20-1ff1e1435aaf/
SH256 hash:
e6f7305f0a2731254ca7a3b3487632101ea5fe533a3210c22ab4f34188f9b48c
MD5 hash:
af03f7b5dbaf9e05c488ee6c83f355fc
SHA1 hash:
2b8a8c503f7e9b9355252f348ac87ade814716de
Link:
https://www.unpac.me/results/4061ed81-a5cf-45ce-9a20-1ff1e1435aaf/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.40
Link:
https://yomi.yoroi.company/submissions/e6f7305f0a2731254ca7a3b3487632101ea5fe533a3210c22ab4f34188f9b48c

File information

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

Malspam

AgentTesla

tar db8f9afbd27731f8899013e88ce0f155241c8807ddefe7a5391a8205869873bd

AgentTesla

Executable exe e6f7305f0a2731254ca7a3b3487632101ea5fe533a3210c22ab4f34188f9b48c

(this sample)

  
Dropped by
MD5 10dfd1676daf7ba6493182aee607ccaf
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 db8f9afbd27731f8899013e88ce0f155241c8807ddefe7a5391a8205869873bd

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