MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 34f94d5066b7b34db54d13762f1f3b11ac1b4cdfb971cc822bc3c4d9a7394994. 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: | 34f94d5066b7b34db54d13762f1f3b11ac1b4cdfb971cc822bc3c4d9a7394994 |
|---|---|
| SHA3-384 hash: | efbbdf6e1e72913103a3ef63abf7d2c42a73f80e0b43eec1a4a8a8d4d14ca0c737689529054740d71c32502d765989f9 |
| SHA1 hash: | 91e7dea1ab7bf436fc4837df885f167c1dc91d21 |
| MD5 hash: | 1df06ea86eaac59f70bfb0644f3ad683 |
| humanhash: | zulu-may-ohio-queen |
| File name: | doc10010679052382012143717.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'087'479 bytes |
| First seen: | 2023-03-17 07:42:35 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 12e12319f1029ec4f8fcbed7e82df162 (388 x DCRat, 52 x RedLineStealer, 51 x Formbook) |
| ssdeep | 24576:/TbBv5rULmVeLmvdWULotH9NwCLmtmH6opxUPYhLKX5yaUr:JBVVgeoULGHjVStmHXxUPYc2 |
| Threatray | 458 similar samples on MalwareBazaar |
| TLSH | T1C6351202BEC194B2D5A31C731A397610AA7DB9312FB1CEDF63D04A2DDA715D0CA357A2 |
| TrID | 89.0% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39) 3.5% (.EXE) Win64 Executable (generic) (10523/12/4) 2.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 1.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 1.5% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer) |
| Reporter |  TeamDreier |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
221
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
doc10010679052382012143717.exe
Verdict:
Malicious activity
Analysis date:
2023-03-17 07:57:10 UTC
Tags:
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
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the %temp% subdirectories
Enabling the 'hidden' option for files in the %temp% directory
Launching a process
Creating a process from a recently created file
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Result
Malware family:
n/a
Score:
6/10
Tags:
n/a
Behaviour
MalwareBazaar
MeasuringTime
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-vm anti-vm autoit greyware keylogger overlay packed setupapi.dll shdocvw.dll shell32.dll
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.
Verdict:
Suspicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus detection for dropped file
Drops PE files with a suspicious file extension
Found API chain indicative of sandbox detection
Injects a PE file into a foreign processes
Installs a global keyboard hook
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped 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)
Snort IDS alert for network traffic
Starts an encoded Visual Basic Script (VBE)
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)
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM autoit script
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Leonem
Status:
Malicious
First seen:
2023-03-14 12:04:55 UTC
File Type:
PE (Exe)
Extracted files:
74
AV detection:
18 of 24 (75.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
unknown
Similar samples:
+ 448 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5729374237:AAEdSD-W5rWlJyyU5nwVKvjLxJBT1jTdKRY/
Unpacked files
SH256 hash:
476f072f5f56ed53beb3e81ab6f2a2d7142307c522f20516e84da5371eee0edd
MD5 hash:
3fadd02680254cc46098dfa4785d2458
SHA1 hash:
e7338c17ee7ed74743a75396ba2615dac4ee31a6
SH256 hash:
d35d902a93eaa10e9395eac00b2a6c788af0199755f8fb6f7dec01813b92ce63
MD5 hash:
baef632ecb149f0b352339a902148a9a
SHA1 hash:
824bb582141166eda5e220123c82f76362ed12d2
Detections:
AgentTesla
SH256 hash:
34f94d5066b7b34db54d13762f1f3b11ac1b4cdfb971cc822bc3c4d9a7394994
MD5 hash:
1df06ea86eaac59f70bfb0644f3ad683
SHA1 hash:
91e7dea1ab7bf436fc4837df885f167c1dc91d21
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: | AgentTeslaV3 |
|---|---|
| Author: | ditekshen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | pdb_YARAify |
|---|---|
| Author: | @wowabiy314 |
| Description: | PDB |
| Rule name: | pe_imphash |
|---|
| Rule name: | sfx_pdb |
|---|---|
| Author: | @razvialex |
| Description: | Detect interesting files containing sfx with pdb paths. |
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | Windows_Trojan_AgentTesla_d3ac2b2f |
|---|---|
| Author: | Elastic Security |
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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