MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 908c852e62f3c069dfbfd4ee9459bab100e23f84edba24a8d2b5fc863eb649f8. 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: 11
| SHA256 hash: | 908c852e62f3c069dfbfd4ee9459bab100e23f84edba24a8d2b5fc863eb649f8 |
|---|---|
| SHA3-384 hash: | 672bc2b7c8bca3ee8be906a740f33888b5d74447fb2f95d5166ff5df16f864664e257469ee8d032826711cc2cca42458 |
| SHA1 hash: | 2e918e3887a5b13a6d932e903f4f231045ff3189 |
| MD5 hash: | 86eda0e6ab4b2037363400c4cd288f10 |
| humanhash: | mobile-nineteen-mango-ceiling |
| File name: | rQuotation_pdf.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 82'944 bytes |
| First seen: | 2024-02-01 14:14:59 UTC |
| Last seen: | 2024-02-02 13:02:57 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'638 x Formbook, 12'244 x SnakeKeylogger) |
| ssdeep | 1536:18vK7vOjG3aSyaiwaG65cpqTYObSFF110LUR3h5XAkTZu0CvmVo1:18vKbOj2aDwSVbA11ke33tubvN |
| Threatray | 6 similar samples on MalwareBazaar |
| TLSH | T14F836D25678DD52FCA4F06FD9821A110237492B25143E7CC9F98C9AD342FFE99A05BE3 |
| TrID | 40.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 31.8% (.CPL) Windows Control Panel Item (generic) (57583/11/19) 7.2% (.SCR) Windows screen saver (13097/50/3) 5.8% (.EXE) Win64 Executable (generic) (10523/12/4) 3.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) |
| Reporter |  FXOLabs |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
4
# of downloads :
294
Origin country :
BRVendor Threat Intelligence
Detection:
n/a
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
masquerade stealer
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
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.expl.evad
Score:
100 / 100
Signature
.NET source code contains process injector
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus detection for URL or domain
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
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 Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Score:
19%
Verdict:
Benign
File Type:
PE
Threat name:
Win32.Trojan.Znyonm
Status:
Malicious
First seen:
2024-02-01 09:39:22 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
20 of 24 (83.33%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla_v4
agenttesla
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 WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
AgentTesla
Unpacked files
SH256 hash:
908c852e62f3c069dfbfd4ee9459bab100e23f84edba24a8d2b5fc863eb649f8
MD5 hash:
86eda0e6ab4b2037363400c4cd288f10
SHA1 hash:
2e918e3887a5b13a6d932e903f4f231045ff3189
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: | NET |
|---|---|
| Author: | malware-lu |
| 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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