MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 227bc28bccc6a045446b203868d39cfc5170a6b0b6ec31dfc5d2bbf0e1c38f09. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 227bc28bccc6a045446b203868d39cfc5170a6b0b6ec31dfc5d2bbf0e1c38f09
SHA3-384 hash: f287b89bab34f95d5ead3bb467439cd58c3beca8efe429e695125eb73b3fa03b7ab8c0f30b570762a75198c4d3cce7dc
SHA1 hash: 9297a18cd302792608712ab0126a8766aeba0d32
MD5 hash: 89fbd561063923a2942cf21f936bafda
humanhash: zulu-vermont-march-wisconsin
File name:TÜBİTAK SAGE FİYAT TEKLİF İSTEĞİ_PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:847'872 bytes
First seen:2022-06-03 09:42:22 UTC
Last seen:2022-06-03 12:18:07 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 12288:GMwClPAaESSmkONszKUw+ycLTbXemOqG5D75m+spTTml++OW9Mn:GMwCloLS5kOgKJ+yibX2qiZR+JW2n
Threatray 17'293 similar samples on MalwareBazaar
TLSH T10B05CF802DE84ACED5E706F65C42F300362E3D4E97D69E4FBF636605A4612D0867A39F
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon e4dcd8c4d4d4c4d4 (95 x AgentTesla, 51 x Formbook, 12 x RemcosRAT)
Reporter lowmal3
Tags:AgentTesla exe geo TUR

Intelligence

File Origin
# of uploads :
3
# of downloads :
317
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
TÜBİTAK SAGE FİYAT TEKLİF İSTEĞİ_PDF.exe
Verdict:
Malicious activity
Analysis date:
2022-06-03 09:46:21 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/7d746826-b944-43ac-b41d-66b583b37578

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/276476/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.12484.2034.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Launching the default Windows debugger (dwwin.exe)
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug anti-vm control.exe obfuscated packed replace.exe
Link:
https://www.filescan.io/uploads/6299d7e50003c05e7e98c718/reports/e2d0333f-1902-4dbd-aa82-f58ba37c44af/overview
Result
Verdict:
UNKNOWN
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/d77834f2-60a7-44ca-90f6-00ef54fa097f
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1006202
Signature
Adds a directory exclusion to Windows Defender
Initial sample is a PE file and has a suspicious name
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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 AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 638698 Sample: T#U00dcB#U0130TAK SAGE F#U0... Startdate: 03/06/2022 Architecture: WINDOWS Score: 88 25 Malicious sample detected (through community Yara rule) 2->25 27 Multi AV Scanner detection for dropped file 2->27 29 Multi AV Scanner detection for submitted file 2->29 31 5 other signatures 2->31 7 T#U00dcB#U0130TAK SAGE F#U0130YAT TEKL#U0130F #U0130STE#U011e#U0130_PDF.exe 6 2->7         started        process3 file4 21 C:\Users\user\AppData\...\UyKwCeYirDm.exe, PE32 7->21 dropped 23 C:\Users\user\AppData\Local\...\tmp515E.tmp, XML 7->23 dropped 33 Adds a directory exclusion to Windows Defender 7->33 11 powershell.exe 24 7->11         started        13 powershell.exe 25 7->13         started        15 schtasks.exe 7->15         started        signatures5 process6 process7 17 conhost.exe 11->17         started        19 conhost.exe 13->19         started       
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/227bc28bccc6a045446b203868d39cfc5170a6b0b6ec31dfc5d2bbf0e1c38f09/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-06-03 09:20:24 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ej54fc6my2qekrdlea4gru447rixbjvqw3wddx6f2k57byodr4eq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
485fb7e2317374611dcdca40b75e8d3fc1d14121aaf726092ab31e26c380404b
AgentTesla
5a7a5f128517c7f247a5029cd5e3c7bfba5443513409a714423c2c15ab78fd34
AgentTesla
89e465473b332066cb1594e043789743fcc5163df886b230d70be7527341a4b8
AgentTesla
c7d867e4e2213b811a28dd86546a768af3f80572873ac296331d8053d013a208
AgentTesla
c92bd418952541220d117e9035664db2341eb7c36a4f93f1156174a61a7e0b97
AgentTesla
e85c0e22a6d2f22dda7deec728331887b4846f007eb7ab49d76137551ba81cf3
AgentTesla
+ 17'283 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/220603-lpwydaeab8/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Checks computer location settings
Unpacked files
SH256 hash:
e6d09a7ad0206bd6abb33b029d4350913a3db4128ca247bc8b98fb5e498d77bf
MD5 hash:
cf855e65e778aeb10505db16c85516d4
SHA1 hash:
426db5071866fce957a1262f14c8552520367177
Link:
https://www.unpac.me/results/7fef88d5-19f9-4563-80b2-467295db2944/
SH256 hash:
9b2db6a121a613adf35beca6e23d3c3a31c95ae443f1fa9bd0c5ed464a0dc082
MD5 hash:
99e20f97e42082ac424f977aa1adef79
SHA1 hash:
17e0d131c3da8af7a5a3172c125fe70f9171cdc6
Link:
https://www.unpac.me/results/7fef88d5-19f9-4563-80b2-467295db2944/
SH256 hash:
b8c5230e2c3fda48cc395328af0a5b598c30376c573283d1e891cf40c1c642b8
MD5 hash:
a7b0bba7601e77b109b3e525317be5fc
SHA1 hash:
1dececcc1c13a09ac1bfae5d00b345a0d9ebc8d7
Link:
https://www.unpac.me/results/7fef88d5-19f9-4563-80b2-467295db2944/
SH256 hash:
879c29560b21be7d9b69ca27ca4756df86e080fa3e34cb191aad5cb1e5f05504
MD5 hash:
30b6a54a992eae921a2eb8c5ea130911
SHA1 hash:
1c83f0319bffe007077c6656418c9b7344d5affe
Link:
https://www.unpac.me/results/7fef88d5-19f9-4563-80b2-467295db2944/
SH256 hash:
227bc28bccc6a045446b203868d39cfc5170a6b0b6ec31dfc5d2bbf0e1c38f09
MD5 hash:
89fbd561063923a2942cf21f936bafda
SHA1 hash:
9297a18cd302792608712ab0126a8766aeba0d32
Link:
https://www.unpac.me/results/7fef88d5-19f9-4563-80b2-467295db2944/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/227bc28bccc6a045446b203868d39cfc5170a6b0b6ec31dfc5d2bbf0e1c38f09

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

AgentTesla

Executable exe 227bc28bccc6a045446b203868d39cfc5170a6b0b6ec31dfc5d2bbf0e1c38f09

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/276476/

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