MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4b9761bcf4390d621a51510551602140fa4127d33245712580bc377b872476c4. 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: | 4b9761bcf4390d621a51510551602140fa4127d33245712580bc377b872476c4 |
|---|---|
| SHA3-384 hash: | 1586a18bd1d8b6aad395e8526340b99bbbb3999cc7b8a4db007ed156e89f1ecc3f51b06f9f2a35664cfb13d89487beff |
| SHA1 hash: | 77fb7d822889dbc2f8a734fd69c8f30520879c38 |
| MD5 hash: | 3f5b3f5334557bfc48730bbf463870d9 |
| humanhash: | oklahoma-freddie-juliet-idaho |
| File name: | hesaphareketi-01.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 617'472 bytes |
| First seen: | 2022-11-28 07:34:12 UTC |
| Last seen: | 2022-11-28 09:33:36 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'603 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 12288:9WO+kpbKbfMAmmbyuEcGAKhX3U+A/6dIyT5lMxeSHcXtmT9ftNsoEBy3u:9WqbKPyuEcG/pgCiyseV9m1Xos3u |
| Threatray | 23'903 similar samples on MalwareBazaar |
| TLSH | T17AD41262333806FBD5B99AF41FA2904447F0B13EB1B5D9ED2C88558E4AE6F11D704B2B |
| TrID | 61.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.1% (.SCR) Windows screen saver (13097/50/3) 8.9% (.EXE) Win64 Executable (generic) (10523/12/4) 5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | 4848d4d0d4d4d4c4 (4 x AgentTesla, 4 x Formbook, 2 x SnakeKeylogger) |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe geo TUR |
Intelligence
File Origin
# of uploads :
2
# of downloads :
203
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
hesaphareketi-01.exe
Verdict:
Malicious activity
Analysis date:
2022-11-28 07:40:59 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
Searching for the window
Creating a window
Сreating synchronization primitives
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed
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 very large array initializations
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
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 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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Leonem
Status:
Malicious
First seen:
2022-11-28 04:40:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
22 of 26 (84.62%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 23'893 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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/bot5798024834:AAGLHTcPdLDij7ehMoasiBZDz8oodefEy0E/
Unpacked files
SH256 hash:
bd297cfb4512342f874517dab33f1e84a8beba34f915b17dfb4bf2fdcea4fea8
MD5 hash:
147f73ab87f0c2762828621a906d94c0
SHA1 hash:
f321a59e75fb9ec1c6d8bb1cc79f04e48eebf374
Detections:
AgentTesla
Parent samples :
7476ebf4d5eb027b773857718b4cb26e34846a82d1d5d2dbfc06e55c31f46e93
4b9761bcf4390d621a51510551602140fa4127d33245712580bc377b872476c4
0f8bdb179425c93430b81e36a2df60903c06de31ad4b7bebf1a85db865bb2495
9e91e0ffb8cb2160f8a85438e2ca0d8beea2c41797585049e3a8446df969888b
bbc3849d4c85b83bcd8a540db347fccc742ed4f8b767a17d6d5172f71054d52b
4b9761bcf4390d621a51510551602140fa4127d33245712580bc377b872476c4
0f8bdb179425c93430b81e36a2df60903c06de31ad4b7bebf1a85db865bb2495
9e91e0ffb8cb2160f8a85438e2ca0d8beea2c41797585049e3a8446df969888b
bbc3849d4c85b83bcd8a540db347fccc742ed4f8b767a17d6d5172f71054d52b
SH256 hash:
5c4620406da90dea1e40bfdf8958c235cab8cb4e109f1011314b2bb9e8f281c3
MD5 hash:
b2da7573cf92459f65b2e58ba1d576a8
SHA1 hash:
d933901e8117c3c34c621ddac7be60b342ca22ff
SH256 hash:
3624268b1bf67fd3f560f345e5171f3a2f8968a776c23816ea76fc0ef41b0f03
MD5 hash:
1619753b625e58c25b73fbf1f0bff482
SHA1 hash:
c0d7922bdbc10ef0ee1606a40c2dedd22cb180d4
SH256 hash:
4a56726109ba16e92e2563bf7dafc6ffc587612f86ab28640e7601cdaf1cc82b
MD5 hash:
ff7ad34c04b425f2ec8fbe0e2d930a66
SHA1 hash:
ae3619b14bb7bb6c3d2f08c79f476c5bb7c2d2f3
SH256 hash:
340ba2312d5cdfc3d89f3f35f627187dcb406e5afea134bc76b04f52f4285df3
MD5 hash:
85f9290aa8900e9fd74b01ee23125706
SHA1 hash:
310eb5e4aea5471b74a6385f1da283b9d8e3d698
SH256 hash:
4b9761bcf4390d621a51510551602140fa4127d33245712580bc377b872476c4
MD5 hash:
3f5b3f5334557bfc48730bbf463870d9
SHA1 hash:
77fb7d822889dbc2f8a734fd69c8f30520879c38
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: | 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.
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