MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0dfa1d90325e215c37b154a36d36dd62a7f6f36899d890f483242d900c0654d1. 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: 16


Intelligence 16 IOCs YARA 3 File information Comments

SHA256 hash: 0dfa1d90325e215c37b154a36d36dd62a7f6f36899d890f483242d900c0654d1
SHA3-384 hash: 7edcbbe5242323995333b4b7ac90e34a224550f077f1a733d06c21ea2629a76e5f499ac48d92f7c49c4653db9ef146a2
SHA1 hash: bb6671241cad0b1f5d7ac71a4644970cd2e287af
MD5 hash: 772a0c10eeac16aa8b9931acfd760147
humanhash: johnny-muppet-violet-muppet
File name:772a0c10eeac16aa8b9931acfd760147.exe
Download: download sample
Signature AgentTesla
File size:340'796 bytes
First seen:2022-05-03 12:34:00 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 56a78d55f3f7af51443e58e0ce2fb5f6 (720 x GuLoader, 451 x Formbook, 295 x Loki)
ssdeep 6144:HNeZlQluXV6lG0wT6tKZjDeJCRckqyIk5iC8J0LprmTWhWHxXSQnskU1YW2NzcPT:HNduXSK2tMHDRckqyt5j8JwprrWHNSAo
TLSH T1ED741250EB00D4B2DC820372693B8A570BB3FD25B2B1559F23A5721D3F3BA53856A71B
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 32320802300a0316 (5 x AgentTesla, 2 x SnakeKeylogger, 1 x Loki)
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
transportescascao.com:587

Intelligence


File Origin
# of uploads :
1
# of downloads :
255
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
772a0c10eeac16aa8b9931acfd760147.exe
Verdict:
Malicious activity
Analysis date:
2022-05-03 12:59:02 UTC
Tags:
keylogger stealer agenttesla

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

Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Moving a file to the %temp% directory
Reading critical registry keys
DNS request
Sending an HTTP GET request
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
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
Behaviour
MalwareBazaar
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control.exe 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.
Malware family:
Generic Malware
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Detected unpacking (creates a PE file in dynamic memory)
Found malware configuration
Installs a global keyboard hook
Malicious sample detected (through community Yara rule)
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 ftp login credentials
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:
Threat name:
Win32.Infostealer.DarkStealer
Status:
Malicious
First seen:
2022-05-03 09:59:35 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
25 of 41 (60.98%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
agenttesla
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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
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
Executes dropped EXE
AgentTesla
Unpacked files
SH256 hash:
be7559d58b0ad5fbd8399edee577957c08e6bed58d62a4e3b98d4c79078333b4
MD5 hash:
8e16239342e5d0f0d300ada90fe2d1b5
SHA1 hash:
e98213a6c4710b147735dab962da1a7675366de0
SH256 hash:
67423a35f3b912dbb3b4d95a81a06523a059b03422792ca16852d20a820f4950
MD5 hash:
d5102dbe01dae233d2ca8120db44c7b5
SHA1 hash:
363ed9864098746d7d2e8972313924049b60bf23
SH256 hash:
78c432566d05d206897f549145494b9524298aae8ee5e96578b980f6085e7759
MD5 hash:
8f3fd52f4494fc1bdf13de976b7d8524
SHA1 hash:
a62c55cb5be8caf6478e2b01a3a2ab577ec538ad
SH256 hash:
0dfa1d90325e215c37b154a36d36dd62a7f6f36899d890f483242d900c0654d1
MD5 hash:
772a0c10eeac16aa8b9931acfd760147
SHA1 hash:
bb6671241cad0b1f5d7ac71a4644970cd2e287af
Malware family:
AgentTesla.v3
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:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
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.

Web download

AgentTesla

Executable exe 0dfa1d90325e215c37b154a36d36dd62a7f6f36899d890f483242d900c0654d1

(this sample)

  
Delivery method
Distributed via web download

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