MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 84e5beb64edd5d86e524efa857995b09d5f5f2d7e5effc974e4dfb4e4d5364ed. 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: 15


Intelligence 15 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 84e5beb64edd5d86e524efa857995b09d5f5f2d7e5effc974e4dfb4e4d5364ed
SHA3-384 hash: 1603f1d9819c96867b43982d9457d1fe66bfefc95a6368e4e7d58e8b10dbbf62505dab5d6f0722029991075480824523
SHA1 hash: 001b3af50a017337a86cbb7d4d999f3a267f2142
MD5 hash: 3c69c2def3695bc1a6581eeea62fe8e7
humanhash: carolina-bravo-indigo-carolina
File name:Payment_Swift_image001_18.08.2023.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:704'000 bytes
First seen:2023-08-18 13:04:32 UTC
Last seen:2023-08-18 13:31:32 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 12288:75mHFFDUSbEkbwcuaDOWcruep144kPCXf5Y3fD070:NmX3Ej+OWclpdBOC
Threatray 5'568 similar samples on MalwareBazaar
TLSH T1E2E4F04137FE2A47E6B6D6F950B8564183F27A296461E3ED2C8520CB18F1F408BA1F77
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 00c0c4caf2d6c400 (8 x AgentTesla, 5 x Formbook, 1 x Loki)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
285
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
Payment_Swift_image001_18.08.2023.pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-08-18 13:07:27 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/6c0fd363-a973-4438-bb40-8add7db0d38a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/443467/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a process with a hidden window
Launching a process
Restart of the analyzed sample
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/64df6c802a89064e5590c5a1/reports/e07d059c-5f1c-41d2-82fd-12d403c7cd73/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/84e5beb64edd5d86e524efa857995b09d5f5f2d7e5effc974e4dfb4e4d5364ed
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/0c2d502f-0fcc-4161-9cee-ecb35ff956c7
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1293398
Signature
.NET source code contains potential unpacker
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
May check the online IP address of the machine
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)
Sample uses string decryption to hide its real strings
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1293398 Sample: Payment_Swift_image001_18.0... Startdate: 18/08/2023 Architecture: WINDOWS Score: 100 62 Snort IDS alert for network traffic 2->62 64 Found malware configuration 2->64 66 Sigma detected: Scheduled temp file as task from temp location 2->66 68 6 other signatures 2->68 7 Payment_Swift_image001_18.08.2023.pdf.exe 7 2->7         started        11 vUJNyYqHmGfnhS.exe 5 2->11         started        13 plQRn125.exe 2->13         started        15 plQRn125.exe 2->15         started        process3 file4 46 C:\Users\user\AppData\...\vUJNyYqHmGfnhS.exe, PE32 7->46 dropped 48 C:\Users\user\AppData\Local\...\tmp2434.tmp, XML 7->48 dropped 78 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->78 80 May check the online IP address of the machine 7->80 82 Uses schtasks.exe or at.exe to add and modify task schedules 7->82 84 Adds a directory exclusion to Windows Defender 7->84 17 Payment_Swift_image001_18.08.2023.pdf.exe 17 5 7->17         started        22 powershell.exe 21 7->22         started        24 schtasks.exe 1 7->24         started        86 Multi AV Scanner detection for dropped file 11->86 26 vUJNyYqHmGfnhS.exe 11->26         started        28 schtasks.exe 11->28         started        30 plQRn125.exe 13->30         started        32 schtasks.exe 13->32         started        signatures5 process6 dnsIp7 50 mail.asainsaatmakina.com.tr 213.238.169.81, 49726, 49727, 49751 NETDIREKT-ASTR Turkey 17->50 52 api4.ipify.org 173.231.16.76, 443, 49723 WEBNXUS United States 17->52 54 api.ipify.org 17->54 42 C:\Users\user\AppData\...\plQRn125.exe, PE32 17->42 dropped 44 C:\Users\...\plQRn125.exe:Zone.Identifier, ASCII 17->44 dropped 70 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->70 72 Tries to steal Mail credentials (via file / registry access) 17->72 74 Hides that the sample has been downloaded from the Internet (zone.identifier) 17->74 34 conhost.exe 22->34         started        36 conhost.exe 24->36         started        56 104.237.62.211, 443, 49730, 49738 WEBNXUS United States 26->56 58 api.ipify.org 26->58 38 conhost.exe 28->38         started        60 api.ipify.org 30->60 76 Tries to harvest and steal browser information (history, passwords, etc) 30->76 40 conhost.exe 32->40         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/84e5beb64edd5d86e524efa857995b09d5f5f2d7e5effc974e4dfb4e4d5364ed/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-08-18 12:28:48 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
16 of 24 (66.67%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=qts35nso3voynzje56ufpgk3bhk7l4wx4xx7zf2ojx5u4tktmtwq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
206fc7652acb64b309bb3e8d6dc46dfda7cb7f42c8730e4f8b70afd10a60a1b0
AgentTesla
24302177dedad82f4cd086b6b2014c4832f356753968c97f80a42bdb00dad095
AgentTesla
511e02250e52bd71a520596483f59564a14c75feaed6ceaddd36e35af30bf6be
AgentTesla
974ca7ad435352579a6080a0437db8fb96a3cc0627799820cbe3aac2fd0a6a0f
AgentTesla
b299c276e1ba44a84bc6150b96323929e76db0db1dda3f31867734c3bdb68b06
AgentTesla
b9a72ccaad2c22150062d59d79744e1ab3aa5a106aa0837bdde9e05ccb39c91e
AgentTesla
d42a484bf737e8207f34da4c145571f8cc387e941f85d5b9c5fd07b51094bc59
AgentTesla
d827653375fc186bab05813fb21a26330cea1c4bf19a01c6f551a8098b8f3c0d
AgentTesla
f063fd1548945689a8b519daf454193e128bfca6c8b3b061f0ce7185b71412a8
AgentTesla
+ 5'558 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
persistence spyware stealer
Link:
https://tria.ge/reports/230818-qbhk2sbb6v/
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
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
5bf4a35733e047ded9257716dc75cd6e055c34aeadb9a25fbf7cef84a99166ea
MD5 hash:
4cbe9d63bbec3127f530e5beea7580a9
SHA1 hash:
f772eda5f6f8f23b3ad24fb4ee920a5f275a7c0c
Link:
https://www.unpac.me/results/f87bb145-300a-4005-ae05-abbd5773ea7b/
SH256 hash:
a7d8310d7c0f84675e04bd7c1acfa4aff42a13240faaf323c71fa651be2a1d3c
MD5 hash:
16e42bb66f06e9471e198069e335c8cd
SHA1 hash:
e70a03c133b263b1abe1fb68d9fd963ba6f50218
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/f87bb145-300a-4005-ae05-abbd5773ea7b/
Parent samples :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 hash:
2ac2f55e15fd8da559f99925ceee9166ca978e94cbc53a5cb29bf02d0a76ac7f
MD5 hash:
1081db0b25581c7958e6fbff4d9aa64a
SHA1 hash:
bcb0e0fe844884a5b0d05cd3b0cc5fd7a5ff53b9
Link:
https://www.unpac.me/results/f87bb145-300a-4005-ae05-abbd5773ea7b/
SH256 hash:
add024c8bd60891b95b4b35cfccc6f58aecb96a45d38b10edebb2a95f46a9a25
MD5 hash:
aa60147417ce359ff65bb0bd990cc46c
SHA1 hash:
b1dbb2263e8d16185b79d98257043359f93c234c
Link:
https://www.unpac.me/results/f87bb145-300a-4005-ae05-abbd5773ea7b/
SH256 hash:
84e5beb64edd5d86e524efa857995b09d5f5f2d7e5effc974e4dfb4e4d5364ed
MD5 hash:
3c69c2def3695bc1a6581eeea62fe8e7
SHA1 hash:
001b3af50a017337a86cbb7d4d999f3a267f2142
Link:
https://www.unpac.me/results/f87bb145-300a-4005-ae05-abbd5773ea7b/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/84e5beb64edd/report/overview.html
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/84e5beb64edd5d86e524efa857995b09d5f5f2d7e5effc974e4dfb4e4d5364ed

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: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 84e5beb64edd5d86e524efa857995b09d5f5f2d7e5effc974e4dfb4e4d5364ed

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/443467/

Comments