MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1b01030333e0a08d7d9e66c2d57c34deb54704e8769c52149d543100a5bf86b8. 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: 14


Intelligence 14 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1b01030333e0a08d7d9e66c2d57c34deb54704e8769c52149d543100a5bf86b8
SHA3-384 hash: 93d220a3213fbe8975916143048f8ea2ab9e4902418b5517f0482f1f3d09c4629a68212a7a7a1f8dc90546f3b6f38f56
SHA1 hash: b346cf0668647945f72fd44d9b86b3d31c4af54f
MD5 hash: ff6da4c403070f563e94d5fd717a13b0
humanhash: two-alpha-potato-tennis
File name:New Order.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:719'360 bytes
First seen:2023-10-10 20:43:38 UTC
Last seen:2023-10-11 06:17:56 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:JoX9KaoMHrO9HXkUbze6x7jQ4+KLtX+qGIRUsSTCDhlNJnjpWzu0:JotbrOiUbvQ+L7BmC1Bnjc
Threatray 121 similar samples on MalwareBazaar
TLSH T10AE4012433B81F17E2B557FE1174005453FA5A6E6531F2A91EE260EE2CB2F14CB82E5B
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 :
3
# of downloads :
273
Origin country :
DK DK
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
New Order.exe
Verdict:
Malicious activity
Analysis date:
2023-10-10 20:44:41 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/b48488e5-341a-4732-b763-7c2286fb5b67

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/453005/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2370.24419.18252.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6525b793426c8727d6f7f874/reports/3e1f3643-d66c-4133-91ee-daa15aa01e30/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/1b01030333e0a08d7d9e66c2d57c34deb54704e8769c52149d543100a5bf86b8
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/28bf1ef7-243f-438e-86e2-6a7578606049
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1323282
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Initial sample is a PE file and has a suspicious name
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
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 dnsIp2 2 Behavior Graph ID: 1323282 Sample: New_Order.exe Startdate: 10/10/2023 Architecture: WINDOWS Score: 100 42 api.telegram.org 2->42 46 Found malware configuration 2->46 48 Malicious sample detected (through community Yara rule) 2->48 50 Antivirus / Scanner detection for submitted sample 2->50 52 11 other signatures 2->52 8 dtSFeIYg.exe 5 2->8         started        11 New_Order.exe 7 2->11         started        signatures3 process4 file5 54 Antivirus detection for dropped file 8->54 56 Multi AV Scanner detection for dropped file 8->56 58 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->58 60 Machine Learning detection for dropped file 8->60 14 dtSFeIYg.exe 8->14         started        17 schtasks.exe 8->17         started        19 dtSFeIYg.exe 8->19         started        38 C:\Users\user\AppData\Roaming\dtSFeIYg.exe, PE32 11->38 dropped 40 C:\Users\user\AppData\Local\...\tmp3759.tmp, XML 11->40 dropped 62 Uses schtasks.exe or at.exe to add and modify task schedules 11->62 64 Adds a directory exclusion to Windows Defender 11->64 21 New_Order.exe 15 2 11->21         started        24 powershell.exe 23 11->24         started        26 powershell.exe 23 11->26         started        28 schtasks.exe 1 11->28         started        signatures6 process7 dnsIp8 66 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->66 68 Tries to steal Mail credentials (via file / registry access) 14->68 70 Tries to harvest and steal browser information (history, passwords, etc) 14->70 30 conhost.exe 17->30         started        44 api.telegram.org 149.154.167.220, 443, 49707, 49708 TELEGRAMRU United Kingdom 21->44 32 conhost.exe 24->32         started        34 conhost.exe 26->34         started        36 conhost.exe 28->36         started        signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1b01030333e0a08d7d9e66c2d57c34deb54704e8769c52149d543100a5bf86b8/
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2023-10-10 12:31:03 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
21 of 34 (61.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dmaqgazt4cqi27m6m3bnk7bu322uobhio2ofefe5kqyqbjn7q24a._file
Verdict:
malicious
Similar samples:
2dcb2f77dff501d237caa92dbc27955cf5c1b28ab28148a97a5ed69f2dda1e24
AgentTesla
4979d51c93d480bc32b1de7fe0d366d0a6fc93301e46ad4dd8a2089d26e57065
AgentTesla
5d7d1ac4ea18ac47a6a78b81e3bf144aa1dfaf693239239c7a8521b800d810f4
AgentTesla
8a0caf3a314acdd946e058b936136c755e7701c1384b1f632075c0bc8d958bcf
AgentTesla
b4e8e8b4c73c99ec54704c991759dc5e88c8623a487614ca6461ac6e4719f4d3
AgentTesla
bba7c77c8215b39da031e76f3783c38d54b863750ba0794ac63477c50606061b
AgentTesla
d2355e84bd9dff1872c5bf04051c3984de36958b0af97c1ad874bce663501399
AgentTesla
d2fd1949ff48a2386bee257e09cbf97c6cdee8da93545c4d08aa43af0366eb2b
AgentTesla
d6bcc8a84c208a37adf4ee5c4202f1d9c436d8c77b80b092c90472f0aa05bcbf
AgentTesla
db19c9886fae3d7d0b1fa2afe5918fec9e993b31775d8520a523dc9653fcbad8
AgentTesla
+ 111 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware stealer
Link:
https://tria.ge/reports/231010-zh5htsaa51/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
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
Unpacked files
SH256 hash:
a040efb5ce92995b5d40fd2536c8ad6a93f2d8584a3dd52f07cdb0b34c9e6e29
MD5 hash:
a5a52675690de850e3de6c05a9bd885f
SHA1 hash:
fd953edf2e910fbb43c9e6d4c8d48632bb4e55c6
Link:
https://www.unpac.me/results/707a3140-8f7f-42fc-8b87-066809fcab03/
SH256 hash:
e7c9ff8519774eefb66d826ba1a10b4b8e05b082111fb306106649897290c242
MD5 hash:
b3c5147bc4c7645777a556b085446b19
SHA1 hash:
292acd0deaa0f1ec49150909f3993c23cd0037a6
Link:
https://www.unpac.me/results/707a3140-8f7f-42fc-8b87-066809fcab03/
SH256 hash:
c05571f46eddc044e147d2c9dd18a9ec42e5e5a6d3d3a5bdbe1480440f7cff1c
MD5 hash:
fbbe718d4d5e23ca485628338e912e79
SHA1 hash:
1f86c478846c03ea61cbc089664462c2995fcb41
Link:
https://www.unpac.me/results/707a3140-8f7f-42fc-8b87-066809fcab03/
SH256 hash:
17894c6db71ff24529b58c1b68999627a573258c85e9da0f7717b1d26f124f0e
MD5 hash:
dc9308cc07fc680cbb2fdafdd9b5e66b
SHA1 hash:
0b89784e75e0591351abfe86a9398e7864d33626
Detections:
win_agent_tesla_g2
Create hunting rule
Link:
https://www.unpac.me/results/707a3140-8f7f-42fc-8b87-066809fcab03/
Parent samples :
9408aed56b90a94fbc723c30f78f9a6e3657f169d2479d750301588df30aaa9d
1b01030333e0a08d7d9e66c2d57c34deb54704e8769c52149d543100a5bf86b8
SH256 hash:
1b01030333e0a08d7d9e66c2d57c34deb54704e8769c52149d543100a5bf86b8
MD5 hash:
ff6da4c403070f563e94d5fd717a13b0
SHA1 hash:
b346cf0668647945f72fd44d9b86b3d31c4af54f
Link:
https://www.unpac.me/results/707a3140-8f7f-42fc-8b87-066809fcab03/
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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
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 1b01030333e0a08d7d9e66c2d57c34deb54704e8769c52149d543100a5bf86b8

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/453005/

Comments