MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 865f3ad4e5d2957e008f71ce1307c1f532ea2dd313f518dd1987c3fa6d7fb7ac. 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: 15
| SHA256 hash: | 865f3ad4e5d2957e008f71ce1307c1f532ea2dd313f518dd1987c3fa6d7fb7ac |
|---|---|
| SHA3-384 hash: | a69f09b1b4efc0c88acdfad0912ec585d9229ccc00d470a6a46f9543a07cb24e8479195abf41501176f3baca42867222 |
| SHA1 hash: | 7fc2236423c5b577500b21cc27ae02f2dcdb9fe7 |
| MD5 hash: | 2b5181bfab67177748e8cdd468ca48d4 |
| humanhash: | venus-bacon-angel-pennsylvania |
| File name: | attNo 2008_98889_9998822.PDF.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 665'600 bytes |
| First seen: | 2022-05-23 06:07:40 UTC |
| Last seen: | 2022-05-23 10:15:35 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:QNXK+s/WbcNrpP6yj44bA8xW9xQSaOuiEEICFQuj5u:ULRe4CW9ED3 |
| Threatray | 17'871 similar samples on MalwareBazaar |
| TLSH | T134E4122266E88B79C86D4B74DC2061EC13F04E03BE13E74B8E9AB9DB5D737D08611697 |
| TrID | 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.3% (.SCR) Windows screen saver (13101/52/3) 9.0% (.EXE) Win64 Executable (generic) (10523/12/4) 5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | 688e33f0e8e071b2 (10 x AgentTesla, 8 x Formbook, 7 x SnakeKeylogger) |
| Reporter |  lowmal3 |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
4
# of downloads :
243
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
attNo 2008_98889_9998822.PDF.exe
Verdict:
Malicious activity
Analysis date:
2022-05-23 06:28:38 UTC
Tags:
agenttesla
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Launching a process
Creating a file
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
expand.exe obfuscated packed replace.exe
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.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
Initial sample is a PE file and has a suspicious name
Malicious sample detected (through community Yara rule)
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)
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-05-23 00:50:42 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
20 of 26 (76.92%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 17'861 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
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
404ce7bac8ccd4858f305213b7e97fd260ee2c9fe76c6df142b5757624c4d7cd
MD5 hash:
cdea6b613cbfeecf3187c8e4a5109176
SHA1 hash:
dc34b574eb8a130d87e24b95d0d86a9e875564a7
SH256 hash:
fdd10fb67e6276b3d848c92d4686f56b2ecbea1d629795a241ca6306a2f62d55
MD5 hash:
f20fd214bbda1a459a3eb415eec86017
SHA1 hash:
c658f61e4f308a69a4509649439814166c655e84
SH256 hash:
260b5fd8c93db7bf86e36b587079483233020e755074798ddbc40821a4afe0eb
MD5 hash:
13346af03b105b0b8f593724d6dc0c1d
SHA1 hash:
85c3722ba3a0cbe36b4a8997a9476bc498b7b3e7
SH256 hash:
d8da0049b3e9f5a3f012870b3d5e6434973c8b9cf0c8dbedbfd56c85dd7b53f4
MD5 hash:
d0bf4818642c202220d809c246bd1058
SHA1 hash:
52bfc3f16fba0954ab31741ddc5d2b362f7af370
SH256 hash:
0b7ba62e850df9fd3485b565f6d5f99f6c9f8e55ad5e848f6365b078dca395a1
MD5 hash:
320dbc72cb1e5c191c93f3673459df04
SHA1 hash:
19bdd73c8cf6a4b41abeaea759ab92df280a0dfc
SH256 hash:
865f3ad4e5d2957e008f71ce1307c1f532ea2dd313f518dd1987c3fa6d7fb7ac
MD5 hash:
2b5181bfab67177748e8cdd468ca48d4
SHA1 hash:
7fc2236423c5b577500b21cc27ae02f2dcdb9fe7
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.
Malspam
Delivery method
Distributed via e-mail attachment
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