MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 683fcdb3fba783c37005aa82c2a83d694e21326d11c3c3ce2a4ee9815c23638b. 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: 13
| SHA256 hash: | 683fcdb3fba783c37005aa82c2a83d694e21326d11c3c3ce2a4ee9815c23638b |
|---|---|
| SHA3-384 hash: | c73abeebaa82e1706e5bb2a7e625398639e7795adf75571259e6cdd3fc8772a3376e14338c1c0439419d0328121dcd43 |
| SHA1 hash: | d07f83ca617760e4cc21ea5618672b182ea4e867 |
| MD5 hash: | 4a4538eb78690334340b3763e5beecb4 |
| humanhash: | double-india-violet-nine |
| File name: | blessed.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 631'808 bytes |
| First seen: | 2022-06-06 12:51:48 UTC |
| Last seen: | 2022-06-06 13:58:07 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:K7KXICRDx8awoe0iRgcB6Gux6MSoNLD8N5LpkngMmImK:xICHORgc8Pxd |
| Threatray | 18'396 similar samples on MalwareBazaar |
| TLSH | T179D48D8A325C318FC037C9F185955D60A7653EAFAB27D12758A335CE99CC792AF102F2 |
| TrID | 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.5% (.SCR) Windows screen saver (13101/52/3) 9.2% (.EXE) Win64 Executable (generic) (10523/12/4) 5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.9% (.EXE) Win32 Executable (generic) (4505/5/1) |
| Reporter |  James_inthe_box |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
280
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
TT payment.xlsx
Verdict:
Malicious activity
Analysis date:
2022-06-06 08:11:37 UTC
Tags:
encrypted exploit CVE-2017-11882 loader agenttesla
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
fareit obfuscated packed wacatac
Result
Verdict:
UNKNOWN
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
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the hosts 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 detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-06-06 12:11:23 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
23 of 41 (56.10%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 18'386 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
AgentTesla
Unpacked files
SH256 hash:
52db5a165dc39d7bb487021895012370efb8b7d7ee2562178763ed25fd818c66
MD5 hash:
ba8c092d87edbdc5d6ba98bfb7324c30
SHA1 hash:
fda57b6312dc717285918d7e3de53ce325692981
SH256 hash:
0ef839ed3a485594d0574bd537b69c788ba7ab8515e083ad4137edb05a832b17
MD5 hash:
101555815a06787184d2f595e7dbbd5d
SHA1 hash:
94606970bbf9a4eb9d90c069316223dc498252eb
SH256 hash:
79823e47436e129def4fba8ee225347a05b7bb27477fb1cc8be6dc9e9ce75696
MD5 hash:
39f524c1ab0eb76dfd79b2852e5e8c39
SHA1 hash:
428018e1701006744e34480b0029982a76d8a57d
SH256 hash:
683fcdb3fba783c37005aa82c2a83d694e21326d11c3c3ce2a4ee9815c23638b
MD5 hash:
4a4538eb78690334340b3763e5beecb4
SHA1 hash:
d07f83ca617760e4cc21ea5618672b182ea4e867
Malware family:
AgentTesla.v3
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | 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.
Delivery method
Other
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