MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d2bfb8991bcbbae16022097161db1188c7f3ad19bdebe029fbfe803afad45f63. 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: 12
| SHA256 hash: | d2bfb8991bcbbae16022097161db1188c7f3ad19bdebe029fbfe803afad45f63 |
|---|---|
| SHA3-384 hash: | dd1c20bfc794a69f1020786564c2f8383e05a8cfcbad0c8552305316285a3bdf3b91b76a28c472c3cd5b385195042662 |
| SHA1 hash: | bab7a3747119c6a157798bdd1113940d50071cd7 |
| MD5 hash: | 53b9e0fde66e12f4fed9b8387552e1d2 |
| humanhash: | sink-bluebird-carbon-pasta |
| File name: | 53b9e0fde66e12f4fed9b8387552e1d2 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 536'064 bytes |
| First seen: | 2022-10-03 09:33:36 UTC |
| Last seen: | 2022-10-03 12:48:07 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:yL5b2iN5ce0gNstVxuGJHHyp6Eh3CqAs3E:uh1TcZptSsHMG |
| Threatray | 19'236 similar samples on MalwareBazaar |
| TLSH | T1D5B4F178231DBF7BE27F51790002904512FDC86161A9E389BCE521DA64D2FF41B73AAB |
| TrID | 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.4% (.EXE) Win64 Executable (generic) (10523/12/4) 6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.4% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.EXE) OS/2 Executable (generic) (2029/13) |
| File icon (PE): |  |
| dhash icon | 409999c2ce989942 (4 x AgentTesla, 2 x RemcosRAT, 1 x Formbook) |
| Reporter |  zbetcheckin |
| Tags: | 32 AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
270
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
DNS request
Stealing user critical data
Changing the hosts file
Verdict:
Suspicious
Threat level:
5/10
Confidence:
67%
Tags:
packed
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
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 harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-10-03 03:11:41 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
22 of 26 (84.62%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 19'226 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
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
7abb63c82ffddfae1dca2c06666c76fc0e07cca1da186e33a248ca294189e78e
MD5 hash:
d149d67600b6c5c58f59e5602e280d59
SHA1 hash:
ec781318ae76e011f5192d29c9d7ecf1a0f64c6e
SH256 hash:
2dbe429c272c7746b62a05a660c757a674e2f741edb825f9f24fb7f176d51764
MD5 hash:
424b0e822133fbfa4bf12b533e3402d2
SHA1 hash:
ac733c019f742a6c4640a248f9a42298e09be57d
SH256 hash:
4f80ddfe49b270f801ab44aa899153bbe2a0fb93abed0f9fc992f74ff6ab4fde
MD5 hash:
f4ba8570299eabf8fe2d02cc1dc0606a
SHA1 hash:
5d7add32313074f5a1e9b4ab379298dee8b6217e
SH256 hash:
d2bfb8991bcbbae16022097161db1188c7f3ad19bdebe029fbfe803afad45f63
MD5 hash:
53b9e0fde66e12f4fed9b8387552e1d2
SHA1 hash:
bab7a3747119c6a157798bdd1113940d50071cd7
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.
Web download
Delivery method
Distributed via web download
Comments
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