MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3e7d7ffec0914a65f010b8a994fe91efa814e2e2a99ba5e6d349aa0b6aa4a19c. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3e7d7ffec0914a65f010b8a994fe91efa814e2e2a99ba5e6d349aa0b6aa4a19c
SHA3-384 hash: 0328d5633a4182c27aee2e22f397a8290c4f44ccfd6fa5d1aa717ca2ad9624f5e8961ee5d02ce6daae112c7e2538440e
SHA1 hash: e82fd3d2bb515d2dd03289a15374b2a49e1e50bc
MD5 hash: 685549309bae091a8d37468c787ca1ce
humanhash: romeo-uncle-sodium-six
File name:bankslip.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:824'832 bytes
First seen:2023-06-13 18:20:51 UTC
Last seen:2023-06-14 07:05:42 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:pXcvG73htU7/2eQ1x9OoNSzEemQkdVZXyHtyrLbtTyvMEXuxCTvU51MklVmtjQe:1gG1tCueiwoNT7CNyrLBTykEX9TvUM
Threatray 2'656 similar samples on MalwareBazaar
TLSH T1F505020468A94B17E236B7F94F10327033FE5FDE2814F39A0D8BF0D6A564F491A52A67
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter TeamDreier
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
269
Origin country :
DK DK
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
bankslip.exe
Verdict:
Malicious activity
Analysis date:
2023-06-13 18:25:54 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/48902f0b-9329-4e36-8293-0d39bc0ded03

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XorStringsNET
Create hunting rule
Link:
https://www.capesandbox.com/analysis/398476/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2098.30517.3800.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a process with a hidden window
Launching a process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook packed
Link:
https://www.filescan.io/uploads/6488b391f205581f64222c51/reports/2aad1a78-f556-4434-ac23-a86bd35d1dfb/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/3e7d7ffec0914a65f010b8a994fe91efa814e2e2a99ba5e6d349aa0b6aa4a19c
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b3f8712d-3972-4768-9e8a-22480e205d07
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1253831
Signature
Adds a directory exclusion to Windows Defender
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
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
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 886851 Sample: bankslip.exe Startdate: 13/06/2023 Architecture: WINDOWS Score: 100 51 Snort IDS alert for network traffic 2->51 53 Found malware configuration 2->53 55 Sigma detected: Scheduled temp file as task from temp location 2->55 57 6 other signatures 2->57 7 bankslip.exe 7 2->7         started        11 drltEKUBys.exe 5 2->11         started        process3 file4 31 C:\Users\user\AppData\...\drltEKUBys.exe, PE32 7->31 dropped 33 C:\Users\...\drltEKUBys.exe:Zone.Identifier, ASCII 7->33 dropped 35 C:\Users\user\AppData\Local\...\tmpD659.tmp, XML 7->35 dropped 37 C:\Users\user\AppData\...\bankslip.exe.log, ASCII 7->37 dropped 59 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->59 61 May check the online IP address of the machine 7->61 63 Uses schtasks.exe or at.exe to add and modify task schedules 7->63 65 Adds a directory exclusion to Windows Defender 7->65 13 bankslip.exe 15 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        67 Multi AV Scanner detection for dropped file 11->67 69 Machine Learning detection for dropped file 11->69 21 drltEKUBys.exe 2 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 39 api4.ipify.org 173.231.16.76, 443, 49708 WEBNXUS United States 13->39 41 api.telegram.org 149.154.167.220, 443, 49709, 49711 TELEGRAMRU United Kingdom 13->41 43 api.ipify.org 13->43 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        45 104.237.62.211, 443, 49710 WEBNXUS United States 21->45 47 192.168.2.1 unknown unknown 21->47 49 api.ipify.org 21->49 71 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 21->71 73 Tries to steal Mail credentials (via file / registry access) 21->73 75 Tries to harvest and steal browser information (history, passwords, etc) 21->75 29 conhost.exe 23->29         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3e7d7ffec0914a65f010b8a994fe91efa814e2e2a99ba5e6d349aa0b6aa4a19c/
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2023-06-13 08:23:01 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
13 of 37 (35.14%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hz6x77wasffgl4aqxcuzj7ur56ubjyxcvgn2lzwtjgvaw2veugoa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0e724a5112ed91fceef060ac76d69321020734afb2902e512b2c5698123faf94
AgentTesla
32858494af5f8ee5f49b7d67894800a340dab412adf1b4326059bb14916c8659
AgentTesla
46ecdfebbc4147cb426f5db7c417f6f09ff07e214825c2b92c416579580ba345
AgentTesla
4eeedf302a790ebf73335c3bb2d579c9d03e4a13893aa7a9c98eeb2ca8a9576d
AgentTesla
5db6a8dfafd6956beaf4127500cd5232d78d70165a1775fa1da58277a43327ed
AgentTesla
6dfb7a6ea6312982a7aa2bd1247f6d27cd481c455abd98fe9548a47cb3d9102b
AgentTesla
6f75073132ca19d3880c0ac27a6d885d6f18f7c1b2650da13aeb84e5061acbb1
AgentTesla
7668d64997d999a406e46cf050a2d3d373efbf269686bcbd1e6348241c471894
AgentTesla
7a6f40daaf68b8a573b92508dee4d90e8236b9cccd80af1e1d9e7702f4b29c07
AgentTesla
cc921e0670b63842cf917e784f2a32d0419defe2447a15d0a3ec396cbcdc07af
AgentTesla
+ 2'646 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230613-wzbejaab77/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot6214818119:AAGNgDROXwJNH6ldhC-awdaiI3RGtcKlsvo/
Unpacked files
SH256 hash:
c440617e04a50ced73c8ab992cbe8d8954a3e41f21f046ee9d1f2a41ea9b416d
MD5 hash:
9390df6c9a6111978dee5414bc42eda6
SHA1 hash:
d3cb1c366b9e466afa93eb369838a04d30777795
Link:
https://www.unpac.me/results/f319dd65-d906-4f65-9379-d65dfbee4e18/
SH256 hash:
34793d5c1ae14d6f4cbb29e90a9e018e8b6dce9a2217ce9367a5ec197d0c57f3
MD5 hash:
e00c887f935d9cbaae011d04e965e38c
SHA1 hash:
c93e86d36fa7d2524d473e3b946ae5a27c6093ae
Link:
https://www.unpac.me/results/f319dd65-d906-4f65-9379-d65dfbee4e18/
SH256 hash:
95a7c89fa9b5fe217aab1318690e206719640dae295ed88aece0ce9b0302bb6e
MD5 hash:
4a4bd951cb8d860c75f73bac4298e941
SHA1 hash:
7d51800e146afb6ae6d7be4205579912e0fc4a3a
Link:
https://www.unpac.me/results/f319dd65-d906-4f65-9379-d65dfbee4e18/
SH256 hash:
13e9be0aba1cef3943954d2a204472356721075f8ecbfe565a476aec8346fdc6
MD5 hash:
4ce78b41df3f0bb4dff20793bcc9f78d
SHA1 hash:
4de22b09a356224b9916836ba2ee181d369d5f4f
Link:
https://www.unpac.me/results/f319dd65-d906-4f65-9379-d65dfbee4e18/
SH256 hash:
68165475b9015e0bcb1f4a757d40f6415c8c070a9a554315ab8fd124056a4627
MD5 hash:
9d8250ab8de67e73eb6e23be666294be
SHA1 hash:
42d716dd801d8540f21b2f1bce6eceab68ea6817
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/f319dd65-d906-4f65-9379-d65dfbee4e18/
Parent samples :
3e7d7ffec0914a65f010b8a994fe91efa814e2e2a99ba5e6d349aa0b6aa4a19c
30d0d9777a726d380c3e477fc5fb70ecc6b7d254bd089926298ea8bb441042ff
SH256 hash:
3e7d7ffec0914a65f010b8a994fe91efa814e2e2a99ba5e6d349aa0b6aa4a19c
MD5 hash:
685549309bae091a8d37468c787ca1ce
SHA1 hash:
e82fd3d2bb515d2dd03289a15374b2a49e1e50bc
Link:
https://www.unpac.me/results/f319dd65-d906-4f65-9379-d65dfbee4e18/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3e7d7ffec091/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.72
Link:
https://yomi.yoroi.company/submissions/3e7d7ffec0914a65f010b8a994fe91efa814e2e2a99ba5e6d349aa0b6aa4a19c

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 3e7d7ffec0914a65f010b8a994fe91efa814e2e2a99ba5e6d349aa0b6aa4a19c

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/398476/

Comments