MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f1563e5a3fb811e08b76cdce4db15bd8c1b90d193d2dc064efe50b2f42cfd01b. 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: f1563e5a3fb811e08b76cdce4db15bd8c1b90d193d2dc064efe50b2f42cfd01b
SHA3-384 hash: ad736b56d4abc6d3df8bffaa921f87d3eebf703ba87d9e328265a028d1431ebf2f27b4bb07cd50c6266eeae059c4b68d
SHA1 hash: e4c74a95e0cd6021363ae01fc6c63ce34ada019e
MD5 hash: c59045813c16c871192d2192d6fef7b9
humanhash: quebec-maine-table-item
File name:I201002X430 CIF #20210604.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:769'536 bytes
First seen:2021-04-06 08:17:14 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 12288:FpIV1Fn6OAVo1TIu+QY5TOnpT76lfweBhEAk+xa6mI9hZdAA:c65o10FQY+CHrVkR6mI9NA
Threatray 3'800 similar samples on MalwareBazaar
TLSH AFF4ADE177848564C8A79779843A99A77573B20E9D28CB0D3C86BF0B7D3234B0127D9B
Reporter abuse_ch
Tags:AgentTesla exe Maersk


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: mail.essa-tlemcen.dz
Sending IP: 193.194.87.22
From: Maersk Line <m.habchi@epst-tlemcen.dz>
Subject: Bill of Lading, Invoice, & Packing List
Attachment: I201002X430 CIF #20210604.ISO (contains "I201002X430 CIF #20210604.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
155
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
I201002X430 CIF #20210604.exe
Verdict:
Malicious activity
Analysis date:
2021-04-06 08:50:05 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b3bae81c-dc5d-4304-859e-1dfc66eb83d2

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/132618/
Detection(s):
SecuriteInfo.com.ArtemisC59045813C16.17084.21847.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending a custom TCP request
Sending a UDP request
Creating a window
Running batch commands
Launching a process
Creating a file in the %temp% directory
Creating a file in the %AppData% directory
Creating a process from a recently created file
Creating a file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/667361
Signature
.NET source code contains very large array initializations
Allocates memory in foreign processes
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 382609 Sample: I201002X430 CIF #20210604.exe Startdate: 06/04/2021 Architecture: WINDOWS Score: 100 41 Found malware configuration 2->41 43 Multi AV Scanner detection for dropped file 2->43 45 Icon mismatch, binary includes an icon from a different legit application in order to fool users 2->45 47 4 other signatures 2->47 8 I201002X430 CIF #20210604.exe 15 7 2->8         started        process3 file4 29 C:\Users\user\...\googlereashreport.exe, PE32 8->29 dropped 31 C:\Users\user\AppData\...\InstallUtil.exe, PE32 8->31 dropped 33 C:\...\googlereashreport.exe:Zone.Identifier, ASCII 8->33 dropped 35 C:\...\I201002X430 CIF #20210604.exe.log, ASCII 8->35 dropped 49 Hides that the sample has been downloaded from the Internet (zone.identifier) 8->49 12 googlereashreport.exe 14 5 8->12         started        17 cmd.exe 1 8->17         started        signatures5 process6 dnsIp7 39 192.168.2.1 unknown unknown 12->39 37 C:\Users\user\AppData\...\Windows Update.exe, PE32 12->37 dropped 51 Multi AV Scanner detection for dropped file 12->51 53 Machine Learning detection for dropped file 12->53 55 Writes to foreign memory regions 12->55 57 3 other signatures 12->57 19 Windows Update.exe 2 12->19         started        21 InstallUtil.exe 2 12->21         started        23 conhost.exe 17->23         started        25 reg.exe 1 1 17->25         started        file8 signatures9 process10 process11 27 Windows Update.exe 19->27         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f1563e5a3fb811e08b76cdce4db15bd8c1b90d193d2dc064efe50b2f42cfd01b/
Threat name:
Win32.Trojan.Woreflint
Create hunting rule
Status:
Malicious
First seen:
2021-04-06 08:18:07 UTC
AV detection:
12 of 48 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6fld4wr7xai6bc3wzxhe3mk33da3sdizhuw4azhp4ufs6qwp2anq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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d9da943369eeaa00a7eb98b6a0033ddf4d0f1c9661bb179697b2ab653e87eb3f
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e842bbe84226fe7f758b84cfb09f1bb90ac9c8fb6daa0e18a1136e8dad896c2f
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AgentTesla
+ 3'790 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/210406-nrx512yj36/
Behaviour
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
Loads dropped DLL
Obfuscated with Agile.Net obfuscator
Executes dropped EXE
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
f1563e5a3fb811e08b76cdce4db15bd8c1b90d193d2dc064efe50b2f42cfd01b
MD5 hash:
c59045813c16c871192d2192d6fef7b9
SHA1 hash:
e4c74a95e0cd6021363ae01fc6c63ce34ada019e
Link:
https://www.unpac.me/results/a4404186-350b-4d0d-934c-883d2dd56ac8/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.51
Link:
https://yomi.yoroi.company/submissions/f1563e5a3fb811e08b76cdce4db15bd8c1b90d193d2dc064efe50b2f42cfd01b

File information

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

Malspam

AgentTesla

iso 6e1a54bcb313944dd79bd62f5a8e755bb6266c8f4e5245b3af8570ce61573e3c

AgentTesla

Executable exe f1563e5a3fb811e08b76cdce4db15bd8c1b90d193d2dc064efe50b2f42cfd01b

(this sample)

  
Dropped by
MD5 0be3b31f40be911de6cb326213277a61
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/132618/
  
Dropped by
SHA256 6e1a54bcb313944dd79bd62f5a8e755bb6266c8f4e5245b3af8570ce61573e3c

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