MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 233e814f54f8fa50dde3e233107cc7d2dbf72b6a02c10ca1299170321f143bd4. 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: 10


Intelligence 10 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 233e814f54f8fa50dde3e233107cc7d2dbf72b6a02c10ca1299170321f143bd4
SHA3-384 hash: 400eaf4400715756a54c94901a96a313b2115640aa674b76e0ba10c2767b42b2093334ee630fb3e6c31c0fa42b6181cf
SHA1 hash: b3516dd42d315d56c83ef6ad501ff23547350b26
MD5 hash: c8c57aa10da4f3b4fce92bc14834b9c3
humanhash: stream-music-alaska-california
File name:PO_6620200947535257661_Arabico.PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'270'784 bytes
First seen:2021-04-05 06:30:08 UTC
Last seen:2021-04-05 08:25:00 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'750 x AgentTesla, 19'653 x Formbook, 12'248 x SnakeKeylogger)
ssdeep 24576:2o5h0d9Z+biJm8o5hX95kJy9ax6Svvxw6IRxBqGbe6VRmZy01SWCk:OZjqD0ycxVm6IE8lqEN
Threatray 9'771 similar samples on MalwareBazaar
TLSH 85459E167677E94EC5244A3AC15F154902909E36A91BEE8DE0E8BF3A0B3025BF116F3D
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: [89.41.26.168]
Sending IP: 89.41.26.168
From: Purchase <purchase@arabico.ae>
Subject: URGENT QUOTATION - arabico company dubai
Attachment: PO_6620200947535257661_Arabico.PDF.zip (contains "PO_6620200947535257661_Arabico.PDF.exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
176
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO_6620200947535257661_Arabico.PDF.exe
Verdict:
Malicious activity
Analysis date:
2021-04-05 06:33:46 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/1570a4d0-e0ea-46f3-b8c5-9667f9684434

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/132149/
Detection(s):
SecuriteInfo.com.Trojan.Siggen13.2853.13141.14809.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending a custom TCP request
Creating a window
Sending a UDP request
Running batch commands
Launching a process
Creating a file in the %temp% directory
Creating a file
Creating a process from a recently created file
Unauthorized injection to a recently created process
Enabling autorun
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/121dbb3e-e6ec-4033-a8e6-dcb9b45529cd
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/665824
Signature
.NET source code contains very large array initializations
Creates an undocumented autostart registry key
Drops PE files to the user root directory
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
Uses an obfuscated file name to hide its real file extension (double extension)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 381838 Sample: PO_6620200947535257661_Arab... Startdate: 05/04/2021 Architecture: WINDOWS Score: 100 42 Found malware configuration 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 Yara detected AgentTesla 2->46 48 3 other signatures 2->48 8 PO_6620200947535257661_Arabico.PDF.exe 15 7 2->8         started        process3 file4 30 C:\Users\user\gvbcgrsretryetd.exe, PE32 8->30 dropped 32 C:\Users\user\AppData\...\AddInProcess32.exe, PE32 8->32 dropped 34 C:\...\gvbcgrsretryetd.exe:Zone.Identifier, ASCII 8->34 dropped 36 PO_662020094753525...Arabico.PDF.exe.log, ASCII 8->36 dropped 54 Drops PE files to the user root directory 8->54 56 Hides that the sample has been downloaded from the Internet (zone.identifier) 8->56 12 gvbcgrsretryetd.exe 14 5 8->12         started        17 cmd.exe 1 8->17         started        signatures5 process6 dnsIp7 40 192.168.2.1 unknown unknown 12->40 38 C:\Users\user\...\vbcgchjsrtrsgxgstrty.exe, PE32 12->38 dropped 58 Multi AV Scanner detection for dropped file 12->58 60 Writes to foreign memory regions 12->60 62 Hides that the sample has been downloaded from the Internet (zone.identifier) 12->62 64 Injects a PE file into a foreign processes 12->64 19 vbcgchjsrtrsgxgstrty.exe 2 12->19         started        22 AddInProcess32.exe 2 12->22         started        24 reg.exe 1 1 17->24         started        26 conhost.exe 17->26         started        file8 signatures9 process10 signatures11 50 Multi AV Scanner detection for dropped file 19->50 28 vbcgchjsrtrsgxgstrty.exe 19->28         started        52 Creates an undocumented autostart registry key 24->52 process12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/233e814f54f8fa50dde3e233107cc7d2dbf72b6a02c10ca1299170321f143bd4/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-04-04 22:56:28 UTC
AV detection:
5 of 48 (10.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=em7ict2u7d5fbxpd4izra7gh2ln7ok3kalaqzijjsfydehyuhpka._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 9'761 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla agilenet keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210405-499md9h79s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Obfuscated with Agile.Net obfuscator
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
AgentTesla Payload
AgentTesla
Modifies WinLogon for persistence
Unpacked files
SH256 hash:
233e814f54f8fa50dde3e233107cc7d2dbf72b6a02c10ca1299170321f143bd4
MD5 hash:
c8c57aa10da4f3b4fce92bc14834b9c3
SHA1 hash:
b3516dd42d315d56c83ef6ad501ff23547350b26
Link:
https://www.unpac.me/results/bae5e971-4ae9-4d90-a13e-17369b4ebec5/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/233e814f54f8fa50dde3e233107cc7d2dbf72b6a02c10ca1299170321f143bd4

File information

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

Malspam

AgentTesla

zip 28f1e6628137e202c88ab3a87bf2a238345248bc4a49b0da30da7b952423a4ae

AgentTesla

Executable exe 233e814f54f8fa50dde3e233107cc7d2dbf72b6a02c10ca1299170321f143bd4

(this sample)

  
Dropped by
MD5 fd92e2d96c5ec04252f26f2e02df44a0
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 28f1e6628137e202c88ab3a87bf2a238345248bc4a49b0da30da7b952423a4ae
Cape
Cape
https://www.capesandbox.com/analysis/132149/

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