MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 38ed5d6391b1c39f92415008ab35535029868baefbb5df6ec2bc6aa01974a874. 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: 16


Intelligence 16 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 38ed5d6391b1c39f92415008ab35535029868baefbb5df6ec2bc6aa01974a874
SHA3-384 hash: 94b65d25c92b2aaa0058da459dfb6ee140197faaecaef71f343a7452bc0e229662c8aec26d4fd5ac09cf129cdb56dc3f
SHA1 hash: 9d772a283ce5d9d4f1ba5c2d636b0ffc58477e14
MD5 hash: 57fc6f81a8f5b1fd82e853272d779dfd
humanhash: nebraska-black-lake-angel
File name:Ziraat-bankasiSwiftMessaji25112022.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:740'864 bytes
First seen:2022-11-25 17:01:10 UTC
Last seen:2022-11-27 01:22:15 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:XcHcKQHEZxxtVe6xmEZIuq3yYWek6hE2wwjJFzx2fDzbijSCAmZJbxpDF:MH7QkZxxto+mEmB3nWn6Dww1FzuzbRCA
Threatray 22'945 similar samples on MalwareBazaar
TLSH T17BF44CCF69553E08C38CBA70681635887F919C504548E1E8A7E937CA5A37FADCEA113F
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 abuse_ch
Tags:AgentTesla exe geo TUR ZiraatBank

Intelligence

File Origin
# of uploads :
2
# of downloads :
267
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
Ziraat-bankasiSwiftMessaji25112022.exe
Verdict:
Malicious activity
Analysis date:
2022-11-25 17:08:26 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/358d3dc3-857c-43f8-a03e-ab5169395df8

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/338524/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen3.24645.28713.23300.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6380f50d559d07a06f477216/reports/d33313d5-4fe2-4f63-99e2-6f67edeac0a6/overview
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/e86536fe-310c-477d-bad4-00a6d5640868
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1121270
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Hides that the sample has been downloaded from the Internet (zone.identifier)
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 BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 753985 Sample: Ziraat-bankasiSwiftMessaji2... Startdate: 25/11/2022 Architecture: WINDOWS Score: 100 35 Snort IDS alert for network traffic 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 8 other signatures 2->41 6 wPBZqbH.exe 3 2->6         started        9 Ziraat-bankasiSwiftMessaji25112022.exe 3 2->9         started        12 wPBZqbH.exe 2 2->12         started        process3 file4 43 Multi AV Scanner detection for dropped file 6->43 45 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->45 47 Machine Learning detection for dropped file 6->47 14 wPBZqbH.exe 14 3 6->14         started        18 wPBZqbH.exe 6->18         started        20 wPBZqbH.exe 6->20         started        22 wPBZqbH.exe 6->22         started        31 Ziraat-bankasiSwif...aji25112022.exe.log, ASCII 9->31 dropped 49 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 9->49 24 Ziraat-bankasiSwiftMessaji25112022.exe 17 6 9->24         started        signatures5 process6 dnsIp7 51 Tries to harvest and steal ftp login credentials 14->51 53 Tries to harvest and steal browser information (history, passwords, etc) 14->53 33 api.telegram.org 149.154.167.220, 443, 49696, 49697 TELEGRAMRU United Kingdom 24->33 27 C:\Users\user\AppData\Roaming\...\wPBZqbH.exe, PE32 24->27 dropped 29 C:\Users\user\...\wPBZqbH.exe:Zone.Identifier, ASCII 24->29 dropped 55 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 24->55 57 Tries to steal Mail credentials (via file / registry access) 24->57 59 Hides that the sample has been downloaded from the Internet (zone.identifier) 24->59 file8 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/38ed5d6391b1c39f92415008ab35535029868baefbb5df6ec2bc6aa01974a874/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-11-25 13:00:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
25 of 41 (60.98%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hdwv2y4rwhbz7esbkaekwnktkauync5o7o2563wcxrvkagluvb2a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
2f23aed523652830a5353e92574d75eb5759e676671bddd0e111f9ecff948d41
AgentTesla
3767d055b8af7151cf6e469755a1fc4bb974411d4b6b0f1a322c9c6cb20e1184
AgentTesla
512ca7cbadc87f5a9471355df03cec6666274c23ca7fbcb1480a1372b59c0401
AgentTesla
5c655562f6814bc5b70772705bc45ab78cb7d91d518774cf1aa271581eb0405b
AgentTesla
6a3eefaea40a73ea60754b671815a5c34603738acbe2905cf47b73cf3644266b
AgentTesla
c2616198e8a4e0f334c4be78e38c71d6d785c25ae75edac11ffe29a2275e7997
AgentTesla
da26f30555398dc8af04b9e093f14fea0ad9e9a71c299a1bf5f447dd2886a5f8
AgentTesla
de5b61d6d78fd9f35298ac0f1adbca16f102ded02fbfb04b43cff96b7b4862a6
AgentTesla
+ 22'935 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/221125-vj5g1abg79/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
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/bot5985422466:AAGjNSgvnWTdXB4AzKHrKl4OMOeBxX94Psk/
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/1b800f29-8803-4fc5-ade6-9582086b4f9d
Unpacked files
SH256 hash:
b4cc86515b7e97c54b5ab4ca2d1d1aae655f928e8e41de9d6779939e9891f609
MD5 hash:
79ac02ce02b480e4c2c36306ec6f6705
SHA1 hash:
b6867ba2c2a96cb0ec14e89c66c64c45b8b46c25
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/fab16012-d102-4e2e-a603-25bd28e70df9/
Parent samples :
ca6de3d68322209b41e47a85e1380ecf429c7062f61ea0660765ee145d28de0c
90b786543a37b1566f5b8bca8fd8e7ba7915d8f97217f2b9f985248a8d0d9fed
c2616198e8a4e0f334c4be78e38c71d6d785c25ae75edac11ffe29a2275e7997
8d9fca6b1f0a66b06ec7bedfb5d9844f3768509e4bcbead5e143971de4b22235
38ed5d6391b1c39f92415008ab35535029868baefbb5df6ec2bc6aa01974a874
45e8bce0ba239e3f236b284646e548a73d8080dd6b383b29cb2e3d5191738567
07409207c9d9ff74fb335683ac5fc6060185619b28f318262460382c0078a1bf
SH256 hash:
c0661a79e7f4117eb56424c85674ed699c095f6b877bffc4cccb8cdb18bac8b7
MD5 hash:
bb3e7253aecad9f88d95e3cce2868de8
SHA1 hash:
851a67b84f0ad5320399fd125bf2cb9887504977
Link:
https://www.unpac.me/results/fab16012-d102-4e2e-a603-25bd28e70df9/
SH256 hash:
7f272c4db499b1501a5ea1711d23de0e6a0c07faf16275e9b01722dae889c7c9
MD5 hash:
dd8b9511dda8eb7c84e1621046828883
SHA1 hash:
7f715270ffcadcba5c3148d2a0cecfaaf6c2e805
Link:
https://www.unpac.me/results/fab16012-d102-4e2e-a603-25bd28e70df9/
SH256 hash:
ab19f28c700d64814b0c55df868c30dfb94e0a1f9fb6f7bca05bac6eb78a4e52
MD5 hash:
1f2a6c02dcf9aa00a28a5039fb5b8ce0
SHA1 hash:
1ef480867d39b98368af7586a8e6ba38c0c3893a
Link:
https://www.unpac.me/results/fab16012-d102-4e2e-a603-25bd28e70df9/
SH256 hash:
dc28a6441822ce2662b4d6636514fb67c482b9d9ab7f7da4970921d48a9b13f5
MD5 hash:
e8f62a2221d4d71d939789092af68e36
SHA1 hash:
16c76fc1dc0bc9d0324d8a1e9b42fee21fca7aae
Link:
https://www.unpac.me/results/fab16012-d102-4e2e-a603-25bd28e70df9/
SH256 hash:
38ed5d6391b1c39f92415008ab35535029868baefbb5df6ec2bc6aa01974a874
MD5 hash:
57fc6f81a8f5b1fd82e853272d779dfd
SHA1 hash:
9d772a283ce5d9d4f1ba5c2d636b0ffc58477e14
Link:
https://www.unpac.me/results/fab16012-d102-4e2e-a603-25bd28e70df9/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/38ed5d6391b1/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/38ed5d6391b1c39f92415008ab35535029868baefbb5df6ec2bc6aa01974a874

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 38ed5d6391b1c39f92415008ab35535029868baefbb5df6ec2bc6aa01974a874

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/338524/

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