MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 e1a66f390e76e30596af270ea6a93a585f5e5f915df3b164a39d0325464e1d12. 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: 17
| SHA256 hash: | e1a66f390e76e30596af270ea6a93a585f5e5f915df3b164a39d0325464e1d12 |
|---|---|
| SHA3-384 hash: | f9c655b8fd7a7de5742251722e00feee9c94c0dac18c730810edc4f0bf1e8654964d23f265ef89239d0d3eea57c96434 |
| SHA1 hash: | ae00d6a4bd1038f5a7d6da8d053069547dc45179 |
| MD5 hash: | ab0a939aac293ff144f9896bf75e6f2e |
| humanhash: | mobile-louisiana-purple-carbon |
| File name: | hesaphareketi-01.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 456'722 bytes |
| First seen: | 2023-02-21 13:19:03 UTC |
| Last seen: | 2023-02-21 14:36:33 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader) |
| ssdeep | 12288:IYcDqxbo9CeCu2iOtnnyod33QnZ7UTOzx6R:IYKmoYzuBOdqnN4OzgR |
| Threatray | 3'556 similar samples on MalwareBazaar |
| TLSH | T109A41990B1549883F82771F1AC1FD620210D6FDE522DC71E3253FB2A9AE7356206BE1B |
| TrID | 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | d4cccccc9ce6d0dc (3 x RemcosRAT, 3 x SnakeKeylogger, 2 x AgentTesla) |
| Reporter |  lowmal3 |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
3
# of downloads :
205
Origin country :
DEVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
hesaphareketi-01.exe
Verdict:
Malicious activity
Analysis date:
2023-02-21 13:20:47 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
BumbleBeeLoader
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Сreating synchronization primitives
DNS request
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
nemesis overlay packed shell32.dll snakekeylogger
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
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:
Formbook
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Maps a DLL or memory area into another process
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
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)
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-02-21 12:49:15 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
21 of 25 (84.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 3'546 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
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
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/bot5843567515:AAEdtJWwcJKNn64U81CKVdG-li_Ejds8raM/
Unpacked files
SH256 hash:
7090e3ba77e440a8f28a951a1cdfdfdf05cc58c744b0a3ecb14b09b53d9d2df0
MD5 hash:
77c5567cd09996c4514e74789fb6bd1d
SHA1 hash:
4dae38d3ca3692dc7c5cae8c9525095cea7ac0b5
SH256 hash:
15573307a24b6478ced110a80ff71ab80fc2e14717b5401364bbaf4ebf246333
MD5 hash:
12d493f87395aa4ffc515cb0e9a671a3
SHA1 hash:
3d0ae6f4518d4bcf06da4a7129709823e8225759
SH256 hash:
9510b2a8fc7f3e67bd16072c4d6de2804b78bf2d886abe2694c2cdd9b180da77
MD5 hash:
0f6c255148ed3efca47a92a7fc6759f1
SHA1 hash:
e03c03344a528298f0b10c566a286d001718c69a
SH256 hash:
e1a66f390e76e30596af270ea6a93a585f5e5f915df3b164a39d0325464e1d12
MD5 hash:
ab0a939aac293ff144f9896bf75e6f2e
SHA1 hash:
ae00d6a4bd1038f5a7d6da8d053069547dc45179
Malware family:
AgentTesla
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: | cobalt_strike_tmp01925d3f |
|---|---|
| Author: | The DFIR Report |
| Description: | files - file ~tmp01925d3f.exe |
| Reference: | https://thedfirreport.com |
| Rule name: | pe_imphash |
|---|
| Rule name: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
| 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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