MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 11e6f0a94e14abfea4bdbde34de5d22b2428775f23a5ecf32c0382d9b4e23e0f. 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 8 File information Comments

SHA256 hash: 11e6f0a94e14abfea4bdbde34de5d22b2428775f23a5ecf32c0382d9b4e23e0f
SHA3-384 hash: c89748403d13f0535f263522bcf27318fdd1d261aa1f8ba260d872dc17c1ff4b514523fd4cdb80353ba760bb531d1b1f
SHA1 hash: c3793be872f2621f25aa858391657967a749eed2
MD5 hash: 3c235c238a38a7dc10d78f0ba080587f
humanhash: october-black-rugby-beer
File name:controvoke2.1.exe
Download: download sample
Signature AgentTesla
File size:421'607 bytes
First seen:2023-08-28 18:20:55 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader)
ssdeep 12288:2YdrUBonHv0ExODZoyXqqT4yX8TpiImGVeBsg:2YFUo/xmZMbMWVlg
Threatray 5'611 similar samples on MalwareBazaar
TLSH T1A39423043687C453E9E853358D39CFBD3A709E350995D60327A8EBAF3D752A48D2E329
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 78f9b898b8c2c940 (16 x Formbook, 15 x AgentTesla, 2 x AveMariaRAT)
Reporter malwarelabnet
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
374
Origin country :
CA CA
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
controvoke2.1.exe
Verdict:
Malicious activity
Analysis date:
2023-08-28 18:22:30 UTC
Tags:
stealer agenttesla

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

Behaviour
Searching for the window
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Reading critical registry keys
Setting a keyboard event handler
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control lolbin masquerade overlay packed shell32
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, NSISDropper
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Installs a global keyboard hook
Machine Learning detection for dropped file
Maps a DLL or memory area into another process
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
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
Yara detected NSISDropper
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Garf
Status:
Malicious
First seen:
2023-08-28 18:21:09 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
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
Unpacked files
SH256 hash:
3b4b0ebac405435cad2d1a65024cd18b9eebd13bb57a35a9ef21aa10d3504db4
MD5 hash:
703c78c2e457ab2231158799387a5fe1
SHA1 hash:
72de0f1e5ea2dc834fe11e23be448bc986369c79
Detections:
AgentTesla
SH256 hash:
00d284705d63b29f706e130c1c2da6a72d3d95474b3cbffa18d6236c1802fa4e
MD5 hash:
c87e84a84c0d88bf8cf73d3664d7c4ba
SHA1 hash:
3c56935e183b2f4299799fdd9e0571847042da01
SH256 hash:
ce54f7b569b8b8308fbffa1944569606c8eb6e65547a901256b059367c163bbf
MD5 hash:
94b2ea1a3022b923e5af0eb721b41f83
SHA1 hash:
babcaa8f79d14fda035808a372101d6a3d370789
SH256 hash:
11e6f0a94e14abfea4bdbde34de5d22b2428775f23a5ecf32c0382d9b4e23e0f
MD5 hash:
3c235c238a38a7dc10d78f0ba080587f
SHA1 hash:
c3793be872f2621f25aa858391657967a749eed2
Malware family:
AgentTesla.v4
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:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:INDICATOR_EXE_Packed_GEN01
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:maldoc_find_kernel32_base_method_1
Author:Didier Stevens (https://DidierStevens.com)
Rule name:NETexecutableMicrosoft
Author:malware-lu
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.

Comments