MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 94263323adc1a6689bc17feba3472b859d4f8e19a7b8b60a3d21d3b566ca11d6. 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: 11


Intelligence 11 IOCs YARA 7 File information Comments

SHA256 hash: 94263323adc1a6689bc17feba3472b859d4f8e19a7b8b60a3d21d3b566ca11d6
SHA3-384 hash: da968be70a3f27cf856650790b938325987128da92ba4481859a2b2a5d9cde3aaabb232a417956feae57a4930620c99d
SHA1 hash: 1dc2a150ce0b1cd68cb79cef631df9153a150908
MD5 hash: f4fc164ef8dd101f4ce385fca27ba8da
humanhash: ack-mars-undress-bakerloo
File name:dhl.exe
Download: download sample
Signature AgentTesla
File size:385'187 bytes
First seen:2021-09-23 09:52:36 UTC
Last seen:2021-09-23 11:12:20 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b76363e9cb88bf9390860da8e50999d2 (464 x Formbook, 184 x AgentTesla, 122 x SnakeKeylogger)
ssdeep 6144:18LxBOeAWlymEKc/vSQ4uQDTPrWD201IgyaHCcvz+8YgY6ZoDzUUwVGV9U:LeAWlymEKc/vKuqWxeY7RYx35NA
Threatray 10'194 similar samples on MalwareBazaar
TLSH T1A084BFA1E295DC96E8531DB7487BDD3160A7BAADA474450E144E37291BF338320AFE0F
File icon (PE):PE icon
dhash icon e8ccae8c36e2d8e0 (27 x AgentTesla, 1 x Formbook)
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
195
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
dhl.exe
Verdict:
Malicious activity
Analysis date:
2021-09-23 09:54:48 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
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 (trying to detect sleep duration tampering with parallel thread)
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Injects a PE file into a foreign processes
Machine Learning detection for sample
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 ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file 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:
2021-09-23 09:53:04 UTC
AV detection:
15 of 45 (33.33%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
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 Payload
AgentTesla
Unpacked files
SH256 hash:
337f4055e1d88b84c6c3395963a884742dd9c8681845b37fc51360bafc810ec2
MD5 hash:
ee6fd3a085d33fc25d1c03907cc1dfba
SHA1 hash:
7df6b3644cba302381a04a3ed6a14a664f31a5eb
SH256 hash:
74f0dccf9716cc5261755c0852a97b918a3bf027e571e0d01da70d5eb8bb87c5
MD5 hash:
c3b45c3930e3020998a4e7d89511454e
SHA1 hash:
3c4427ca180a744f278b8e3d8f80816ba8893296
SH256 hash:
50c124bf68413892ba24907befb29b9b1c382064ac2a11d471e4695f71435bb6
MD5 hash:
b2deba145ab0ce824ee28b60a666b130
SHA1 hash:
936ebae2e9ed4ec12ae753a50ddbf40f2559b55a
SH256 hash:
94263323adc1a6689bc17feba3472b859d4f8e19a7b8b60a3d21d3b566ca11d6
MD5 hash:
f4fc164ef8dd101f4ce385fca27ba8da
SHA1 hash:
1dc2a150ce0b1cd68cb79cef631df9153a150908
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:ach_AgentTesla_20200929
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:AgentTeslaV3
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:Telegram_Exfiltration_Via_Api
Author:lsepaolo
Rule name:win_agent_tesla_v1
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information


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

Malspam

AgentTesla

Executable exe 94263323adc1a6689bc17feba3472b859d4f8e19a7b8b60a3d21d3b566ca11d6

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment

Comments