MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 260530d11183d7baa980862009361f80e8bcd3b4539713ca4cc7d8106dc59420. 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: 13


Intelligence 13 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 260530d11183d7baa980862009361f80e8bcd3b4539713ca4cc7d8106dc59420
SHA3-384 hash: 4ffe5858f1b6db470e41cf56405a3a99b26b51e42011b646bda7fd9fb4424af08c4ec763b08d3f65c46315119daec07d
SHA1 hash: 89453a9f1b3a064dfa7ffde094dcff30aed6fc4d
MD5 hash: 1bbeafcdcb16f61884618a73faa95a47
humanhash: eleven-dakota-cup-hotel
File name:r배송세부정보_배송세부정보.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:615'424 bytes
First seen:2023-10-31 10:41:01 UTC
Last seen:2023-10-31 10:55:28 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:8UR6zgoaekpXHZCLACq1X05Li2DajtEu1GfdPZAFE/:8UR6Mp3ZCUCqyi2WRN1MdG
Threatray 649 similar samples on MalwareBazaar
TLSH T1DDD4237D13548975D0FA5BFBAAD0207197B5821B7643FB8C0DF1F0C92D723A368662A2
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 08b266ca84c862b4 (6 x AgentTesla, 6 x Formbook, 4 x Loki)
Reporter FXOLabs
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
347
Origin country :
BR BR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
r배송세부정보_배송세부정보.exe
Verdict:
Malicious activity
Analysis date:
2023-10-31 14:45:07 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/606574c6-900d-476f-98e7-15fcda98d131

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/260530d11183d7baa980862009361f80e8bcd3b4539713ca4cc7d8106dc59420
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/a0268fd9-5cf2-4b5d-8cb1-67538b931044
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1334808
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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 harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1334808 Sample: r#Ubc30#Uc1a1#Uc138#Ubd80#U... Startdate: 31/10/2023 Architecture: WINDOWS Score: 100 36 us2.smtp.mailhostbox.com 2->36 40 Found malware configuration 2->40 42 Malicious sample detected (through community Yara rule) 2->42 44 Sigma detected: Scheduled temp file as task from temp location 2->44 46 8 other signatures 2->46 8 r#Ubc30#Uc1a1#Uc138#Ubd80#Uc815#Ubcf4_#Ubc30#Uc1a1#Uc138#Ubd80#Uc815#Ubcf4.exe 7 2->8         started        12 EOwmHqf.exe 5 2->12         started        signatures3 process4 file5 32 C:\Users\user\AppData\RoamingOwmHqf.exe, PE32 8->32 dropped 34 C:\Users\user\AppData\Local\...\tmp51FE.tmp, XML 8->34 dropped 48 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->48 50 Uses schtasks.exe or at.exe to add and modify task schedules 8->50 52 Adds a directory exclusion to Windows Defender 8->52 14 r#Ubc30#Uc1a1#Uc138#Ubd80#Uc815#Ubcf4_#Ubc30#Uc1a1#Uc138#Ubd80#Uc815#Ubcf4.exe 2 8->14         started        18 powershell.exe 18 8->18         started        20 schtasks.exe 1 8->20         started        54 Multi AV Scanner detection for dropped file 12->54 56 Machine Learning detection for dropped file 12->56 58 Injects a PE file into a foreign processes 12->58 22 EOwmHqf.exe 2 12->22         started        24 schtasks.exe 1 12->24         started        signatures6 process7 dnsIp8 38 us2.smtp.mailhostbox.com 208.91.199.225, 49710, 49713, 587 PUBLIC-DOMAIN-REGISTRYUS United States 14->38 26 conhost.exe 18->26         started        28 conhost.exe 20->28         started        60 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 22->60 62 Tries to steal Mail credentials (via file / registry access) 22->62 64 Tries to harvest and steal browser information (history, passwords, etc) 22->64 30 conhost.exe 24->30         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/260530d11183d7baa980862009361f80e8bcd3b4539713ca4cc7d8106dc59420
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/260530d11183d7baa980862009361f80e8bcd3b4539713ca4cc7d8106dc59420/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-10-31 05:19:47 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
23 of 37 (62.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eyctbuirqpl3vkmaqyqasnq7qdulzu5ukolrhssmy7mba3ofsqqa._file
Verdict:
malicious
Similar samples:
024cc35017b7cf3e59c195fe45d3fd56ed418035fe7cd157d18ae2866632fe1a
AgentTesla
452ff2f3fce802f46e640f429d987538f9dcf631b9488ae7ebf484f2eb3dca0f
AgentTesla
5825bde73102349f8a9ba272fce964413be3563bb4c4ef17dff41c2fed460932
AgentTesla
608aa86a359a3a8cd3f5e51e98331376cb9bdefeb7d7a68e543799d253ff6da7
AgentTesla
82e2999475b441f03d417b5ee9df2615ec04693e11c15fd5f6c1e444293b85e9
AgentTesla
b7132a46974ab6e499b4cb00c76eff0e299a24d720cfdfdedba2e4ff62b9abe9
AgentTesla
bf0021cff2f4f3ac204eca9821369176f8d16480510d53465ba2d239524ec7b6
AgentTesla
c39365657b596c0e0d5599d177ec383659d23d24d1e529fcf2eeef2c8f82e5f0
AgentTesla
e4b2f31e7c9fb2df6cf161898f23653c49d758f8f733e5910b99f3fd998569e0
AgentTesla
+ 639 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/231031-mq5scahd67/
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:
7b16846d61731d6d01d1144e5e21826e7a33c9402a17139c43b655cfba4b57c6
MD5 hash:
9c08ce30ede399c9d176af721332bc0c
SHA1 hash:
69f876344ca84c49cf3b11d0eec33793d91bed7c
Link:
https://www.unpac.me/results/be352d35-bad0-4171-9029-3f6a36e69a26/
SH256 hash:
b2f1fc0bcc710a9e1c4ba1f02ab17c383b3bf4125930c65d88bb148188da3636
MD5 hash:
f96ee79bd6e3cedb65bc103089e68dd3
SHA1 hash:
3257b2110eaff8cd3317e2a9145e8e47c71d5151
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
Link:
https://www.unpac.me/results/be352d35-bad0-4171-9029-3f6a36e69a26/
Parent samples :
260530d11183d7baa980862009361f80e8bcd3b4539713ca4cc7d8106dc59420
495c9826ec56d32fa8ded966e3d6c461b43bfb042ff9e227e75fdb8f55435208
SH256 hash:
c34dfbc328de247d25d670c3b7853f1dddd2ec2607d5dbb0480743b45a15ea64
MD5 hash:
85b87384830444e6ab86a4a692ce96cc
SHA1 hash:
0d7d4614cf31d27e68ebf48e76fb1d308cc08152
Link:
https://www.unpac.me/results/be352d35-bad0-4171-9029-3f6a36e69a26/
SH256 hash:
1ae6c210f6f5fa35659ac608556afabdfaf525605804e9ac0a2e7cdafee15aee
MD5 hash:
89dc9c8b6bb9d879389ba2dfcede771f
SHA1 hash:
000fee12e669b37c9a9fe872d9bfb5d92a2faf0a
Link:
https://www.unpac.me/results/be352d35-bad0-4171-9029-3f6a36e69a26/
SH256 hash:
260530d11183d7baa980862009361f80e8bcd3b4539713ca4cc7d8106dc59420
MD5 hash:
1bbeafcdcb16f61884618a73faa95a47
SHA1 hash:
89453a9f1b3a064dfa7ffde094dcff30aed6fc4d
Link:
https://www.unpac.me/results/be352d35-bad0-4171-9029-3f6a36e69a26/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/260530d11183/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing Windows vault credential objects. Observed in infostealers
Rule name:malware_Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
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 260530d11183d7baa980862009361f80e8bcd3b4539713ca4cc7d8106dc59420

(this sample)

  
Delivery method
Distributed via e-mail attachment

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