MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 da7bc68fe904433a0042c7abbff3551c19fe37875a45aa14955b1300b3ca365e. 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: 17


Intelligence 17 IOCs YARA 4 File information Comments

SHA256 hash: da7bc68fe904433a0042c7abbff3551c19fe37875a45aa14955b1300b3ca365e
SHA3-384 hash: 23cadd3f57c296554bf2347561306b98bd726da86c6aab40f05108d33c804f84900bcd1567fa2ecb1e939430d8ac8498
SHA1 hash: 5eee0e42b62b6f1740fe2d99161fb929fc8e2001
MD5 hash: ea23fe851e5792d9a983dac9a38e1924
humanhash: london-comet-winner-social
File name:DHL Scan Docs_xls.exe
Download: download sample
Signature AgentTesla
File size:423'672 bytes
First seen:2023-02-22 10:56:40 UTC
Last seen:2023-02-22 12:54:57 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader)
ssdeep 6144:SYa6/M/p5HwV9a0jcnnN89dszPXbLhFPuyk9F7ZV4BVWyijJmY9NfDKrG:SYpM8rfq0dszPrM4qyiFr9Nbj
Threatray 1'503 similar samples on MalwareBazaar
TLSH T17D94E0C1D98CACC2E41301F47EB2DB9A721F7CAE81B05A5A3667BE11E1271132A37757
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 72ceaea6b29696aa (3 x AgentTesla, 3 x Formbook, 2 x Loki)
Reporter abuse_ch
Tags:AgentTesla DHL exe Telegram

Intelligence


File Origin
# of uploads :
2
# of downloads :
198
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHL Scan Docs_xls.exe
Verdict:
Malicious activity
Analysis date:
2023-02-22 11:05:12 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Searching for the window
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Reading critical registry keys
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
83%
Tags:
overlay packed shell32.dll
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
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 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)
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 the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-02-22 10:57:10 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
20 of 25 (80.00%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
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
Looks up external IP address via web service
Executes dropped EXE
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot5480024987:AAEOw0FrXbZvPh7UKydmAyaZODSJd4PSlkU/
Unpacked files
SH256 hash:
c0e235b7658330691f905d0924d22614a4477921715bd603140ba6b955afcb67
MD5 hash:
b87d3a1afc3dac4b877bdf455cfee01d
SHA1 hash:
e3986ee408b3b0e5b7d30b7612c680a2d615cc52
SH256 hash:
3511c07fa59d870d2ad0bf44d712668f2e428b5145c2d49789fee20c0a452610
MD5 hash:
d820a7a4f26aa7ed7feba8d1118d7578
SHA1 hash:
8aef2492157c77b9fd4a359abf7ba8c9103a8b20
SH256 hash:
da7bc68fe904433a0042c7abbff3551c19fe37875a45aa14955b1300b3ca365e
MD5 hash:
ea23fe851e5792d9a983dac9a38e1924
SHA1 hash:
5eee0e42b62b6f1740fe2d99161fb929fc8e2001
Malware family:
AgentTesla
Verdict:
Malicious
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:cobalt_strike_tmp01925d3f
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:pe_imphash
Rule name:shellcode
Author:nex
Description:Matched shellcode byte patterns
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


The table below shows additional information about this malware sample such as delivery method and external references.

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