MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8acf98103ca250e8dd4d0e507e87c51085de89a0faf2955fbc419d9354b3793a. 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: | 8acf98103ca250e8dd4d0e507e87c51085de89a0faf2955fbc419d9354b3793a |
|---|---|
| SHA3-384 hash: | 2c777e3d44d3a63ba63dfc5861e722344e2df19f48a6505533627950857319b65add3e9de6e619adc1edaf17fa46dfbc |
| SHA1 hash: | 75be0d32915d421344dc964c9cfb63ff3ba85d7b |
| MD5 hash: | a4ca9bf73bf7cf96e74c37ae676ea8d1 |
| humanhash: | venus-twelve-pizza-grey |
| File name: | QUOTATION#00845.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 960'000 bytes |
| First seen: | 2023-11-21 09:22:33 UTC |
| Last seen: | 2023-11-27 09:20:27 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'648 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger) |
| ssdeep | 12288:GmEZsC5DdsAiOAvlForbAY5FuTYxTIHl+Vup1E4D0XVe7qlGb9RSiyyjK:GDTd3G8rnFUiTIKup1F0XFlGRRd8 |
| Threatray | 10 similar samples on MalwareBazaar |
| TLSH | T10915CF563145E8D6E04328B3049FE56091783D9FC068CE8D2786AA2EF5DF31239DAF9D |
| TrID | 30.2% (.EXE) Win64 Executable (generic) (10523/12/4) 18.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 14.5% (.EXE) Win16 NE executable (generic) (5038/12/1) 12.9% (.EXE) Win32 Executable (generic) (4505/5/1) 5.9% (.ICL) Windows Icons Library (generic) (2059/9) |
| File icon (PE): |  |
| dhash icon | f29296968e9e9ea6 (60 x AgentTesla, 37 x RedLineStealer, 35 x Formbook) |
| Reporter |  adrian__luca |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
320
Origin country :
HUVendor Threat Intelligence
Detection:
AgentTeslaV2
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
packed
Verdict:
Malicious
Labled as:
Trojan.Generic
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:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains process injector
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Antivirus detection for URL or domain
Connects to many ports of the same IP (likely port scanning)
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Snort IDS alert for network traffic
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
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Detection:
agenttesla
Threat name:
Win32.Spyware.Negasteal
Status:
Malicious
First seen:
2023-11-20 17:34:04 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
22 of 36 (61.11%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
AgentTesla
Unpacked files
SH256 hash:
d95f918574408bee7a6ccabdec8a2e9befb025a699d20378537399a13a944b6a
MD5 hash:
f068c902c89326e1a6e2159336dfd41d
SHA1 hash:
89d88bbf1a0f5f8205a963767e67f63fb4e18e69
SH256 hash:
8acf98103ca250e8dd4d0e507e87c51085de89a0faf2955fbc419d9354b3793a
MD5 hash:
a4ca9bf73bf7cf96e74c37ae676ea8d1
SHA1 hash:
75be0d32915d421344dc964c9cfb63ff3ba85d7b
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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