MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f4467d8859d174c9edf5b596e96c4456a6aa0259bdee1d72697a76aab5f2f899. 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: 13
| SHA256 hash: | f4467d8859d174c9edf5b596e96c4456a6aa0259bdee1d72697a76aab5f2f899 |
|---|---|
| SHA3-384 hash: | 34814add0182958cfb459ff0cc83f189c8ca28e8058f04e3a61f180d90dd8cbd36bd020dba43c4de40c369c96717c7c6 |
| SHA1 hash: | ca2513d99be4f415a8a9552d96d9b22ff5d4c70c |
| MD5 hash: | 26134485c877a61c48a8703e4c26c1ab |
| humanhash: | king-paris-johnny-utah |
| File name: | f4.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'574'400 bytes |
| First seen: | 2023-10-04 10:40:57 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | e74c8ae3503a17604f2a2d84ae3389c4 (4 x AgentTesla, 2 x SnakeKeylogger, 1 x DarkCloud) |
| ssdeep | 49152:Zy9g19QiWagKRsVK5steiJNuAiW5G6K3LIuF/H9YxIu:dngqsVWstbJvI3JF/H9lu |
| Threatray | 43 similar samples on MalwareBazaar |
| TLSH | T13B750269E2BCBCEEC41690F9DC76FAE5192FE95D44290D2A782A310314723532CB6D1F |
| TrID | 64.7% (.EXE) UPX compressed Win64 Executable (70117/5/12) 25.0% (.EXE) UPX compressed Win32 Executable (27066/9/6) 4.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 1.8% (.EXE) OS/2 Executable (generic) (2029/13) 1.8% (.EXE) Generic Win/DOS Executable (2002/3) |
| File icon (PE): |  |
| dhash icon | b46cccccd4e8f4dc (5 x AgentTesla, 2 x Formbook, 1 x XWorm) |
| Reporter |  0x746f6d6669 |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
302
Origin country :
DEVendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Launching a process
Forced system process termination
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Reading critical registry keys
Creating a window
Stealing user critical data
Unauthorized injection to a system process
Gathering data
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
hacktool packed packed packed upx
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:
Unknown
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
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)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
Win64.Trojan.Znyonm
Status:
Malicious
First seen:
2023-10-03 14:59:10 UTC
File Type:
PE+ (Exe)
Extracted files:
23
AV detection:
19 of 36 (52.78%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 33 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan upx
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
UPX packed file
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot6599370963:AAHYVLyUgd9Le0k5YAQvMSjM72cBftugiL8/
Unpacked files
SH256 hash:
5c0063ae28f46545885a2aa9365ec044ce749493e9a3235df5af52068240d6e7
MD5 hash:
e494555951360f662c34fa12579694b7
SHA1 hash:
7fc0f8f1a69351a8c3eb49e17eed095f07350250
SH256 hash:
f4467d8859d174c9edf5b596e96c4456a6aa0259bdee1d72697a76aab5f2f899
MD5 hash:
26134485c877a61c48a8703e4c26c1ab
SHA1 hash:
ca2513d99be4f415a8a9552d96d9b22ff5d4c70c
Malware family:
AgentTesla.v4
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
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
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