MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 29a0fe34b70c27f65e5f1ca30fea07acb114041d421b88549be091725e751916. 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: 18


Intelligence 18 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 29a0fe34b70c27f65e5f1ca30fea07acb114041d421b88549be091725e751916
SHA3-384 hash: e8d22f4e9ee632296083f93d4c0c12922661ead417085e0b218ea3d76e9d18b82a2efabec918830d308d22f220209eec
SHA1 hash: 3950b6c5e7fa4e1bdc59aa0244785bfae4f68e89
MD5 hash: fc9a1150737b264dac0a8fd911000678
humanhash: cold-virginia-echo-romeo
File name:Payment Advice 6837193055.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:279'251 bytes
First seen:2023-06-26 11:12:47 UTC
Last seen:2023-06-29 11:40:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader)
ssdeep 6144:pYa6wXWBPJ4aY/nUgtC97PjgG4FMhoBgDu+RHFaFTlLi6DLrMogY:pYCWBkcVZP74I9DuMFa9lvr3
Threatray 629 similar samples on MalwareBazaar
TLSH T10D54129476F4C1B2F8A34F754E364760ADD7E921509A2A0F1B409B8B3E11A81ED2F353
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 64f4d4d4ecf4d4d4 (82 x SnakeKeylogger, 34 x AgentTesla, 24 x Formbook)
Reporter cocaman
Tags:AgentTesla exe payment

Intelligence

File Origin
# of uploads :
3
# of downloads :
291
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
Payment Advice 6837193055.exe
Verdict:
Malicious activity
Analysis date:
2023-06-26 11:14:41 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/da2deb9b-bbe9-4ae6-84cf-9cad3968f164

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/402861/
Detection(s):
Sanesecurity.Rogue.0hr.20230626-0136.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% directory
Creating a window
Creating a file
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Reading critical registry keys
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/92745/overview
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin masquerade overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/649972c076927ec2c0079cf8/reports/237d3459-f991-4666-9e78-5b19e3bf355e/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/29a0fe34b70c27f65e5f1ca30fea07acb114041d421b88549be091725e751916
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/1ae51180-843b-4abb-99b2-cc5895add05a
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1261410
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates multiple autostart registry keys
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
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
Maps a DLL or memory area into another process
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 has a suspicious name (potential lure to open the executable)
Sample uses string decryption to hide its real strings
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 894430 Sample: Payment_Advice_6837193055.exe Startdate: 26/06/2023 Architecture: WINDOWS Score: 100 44 Found malware configuration 2->44 46 Antivirus detection for dropped file 2->46 48 Antivirus / Scanner detection for submitted sample 2->48 50 8 other signatures 2->50 6 gpluea.exe 19 2->6         started        10 Payment_Advice_6837193055.exe 1 21 2->10         started        12 gpluea.exe 19 2->12         started        process3 file4 22 C:\Users\user\AppData\Local\...\ahejhl.dll, PE32 6->22 dropped 52 Antivirus detection for dropped file 6->52 54 Multi AV Scanner detection for dropped file 6->54 56 Detected unpacking (changes PE section rights) 6->56 68 3 other signatures 6->68 14 gpluea.exe 14 2 6->14         started        24 C:\Users\user\AppData\Roaming\...\gpluea.exe, PE32 10->24 dropped 26 C:\Users\user\AppData\Local\...\ahejhl.dll, PE32 10->26 dropped 58 Detected unpacking (creates a PE file in dynamic memory) 10->58 60 Detected unpacking (overwrites its own PE header) 10->60 62 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 10->62 64 Creates multiple autostart registry keys 10->64 18 Payment_Advice_6837193055.exe 17 3 10->18         started        28 C:\Users\user\AppData\Local\...\ahejhl.dll, PE32 12->28 dropped 66 Maps a DLL or memory area into another process 12->66 20 gpluea.exe 2 12->20         started        signatures5 process6 dnsIp7 30 142.250.27.109, 25, 49704 GOOGLEUS United States 14->30 32 api.ipify.org 14->32 70 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->70 72 Tries to steal Mail credentials (via file / registry access) 14->72 74 Tries to harvest and steal browser information (history, passwords, etc) 14->74 34 api4.ipify.org 104.237.62.211, 443, 49700, 49701 WEBNXUS United States 18->34 36 smtp.gmail.com 142.250.27.108, 25, 49702 GOOGLEUS United States 18->36 38 api.ipify.org 18->38 76 Creates multiple autostart registry keys 18->76 40 64.185.227.155, 443, 49703 WEBNXUS United States 20->40 42 api.ipify.org 20->42 signatures8
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/29a0fe34b70c27f65e5f1ca30fea07acb114041d421b88549be091725e751916/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-06-25 22:27:49 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
22 of 24 (91.67%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fgqp4nfxbqt7mxs7dsrq72qhvsyriba5iinyqve34cixextvdela._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 619 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/230626-nbd7hsad3z/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
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
Adds Run key to start application
Looks up external IP address via web service
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
5e912e25e599de91f69e628b6cddfaccf03f4ec7ed9d353b12ebc3a53d3a24d8
MD5 hash:
33efeb3612b823e3170e7fd0982a243e
SHA1 hash:
f1c4166528b93aecb3cf99d13ba12e6f85050f85
Link:
https://www.unpac.me/results/dc3be080-9c9d-42fe-880c-3dd28fc52232/
SH256 hash:
29a0fe34b70c27f65e5f1ca30fea07acb114041d421b88549be091725e751916
MD5 hash:
fc9a1150737b264dac0a8fd911000678
SHA1 hash:
3950b6c5e7fa4e1bdc59aa0244785bfae4f68e89
Link:
https://www.unpac.me/results/dc3be080-9c9d-42fe-880c-3dd28fc52232/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/29a0fe34b70c/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/29a0fe34b70c27f65e5f1ca30fea07acb114041d421b88549be091725e751916

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:MSIL_SUSP_OBFUSC_XorStringsNet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Reference:https://github.com/dr4k0nia/yara-rules
Rule name:msil_susp_obf_xorstringsnet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Rule name:pe_imphash
Create hunting rule
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
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

zip 91129b6a03ef8361659903f4e33cce921ee289724f29faeb0e6ab1af9af4249a

AgentTesla

Executable exe 29a0fe34b70c27f65e5f1ca30fea07acb114041d421b88549be091725e751916

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 91129b6a03ef8361659903f4e33cce921ee289724f29faeb0e6ab1af9af4249a
Cape
Cape
https://www.capesandbox.com/analysis/402861/
  
Dropped by
MD5 bfd98f58a4800509af051c82f5453221

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