MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 bb7733ca48f3977cb4b707f1271a5c8f91bfc586bb220a556a7f2690aa69c42a. 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: | bb7733ca48f3977cb4b707f1271a5c8f91bfc586bb220a556a7f2690aa69c42a |
|---|---|
| SHA3-384 hash: | f59e23b972ec72838e463c3d94aaae6ce6d7bc7eeaa7752b47baa59e72a75d18778e9cf502be79ff9bf40419f10a5de9 |
| SHA1 hash: | 071fcc595b7dacace5264acdd813282afe201572 |
| MD5 hash: | 7b3a18dcd509153ca573e1223fd5fefd |
| humanhash: | ink-bulldog-papa-missouri |
| File name: | list inquires.pdf.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 868'864 bytes |
| First seen: | 2022-08-09 08:05:03 UTC |
| Last seen: | 2022-08-09 13:49:48 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 24576:9LVW2cJA9wyZgVR8whxx1UP1aMAXoaWWtwO1ZeZe9IbUDHDlByKZ:9LVW2cJA9wyZgVRJHx1UPUM4oFmeZ7Ur |
| TLSH | T113059D43AF147654C4A717F9EE0FF9B527F3198D3071C2783E91596BA9FA302A04682E |
| TrID | 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.5% (.SCR) Windows screen saver (13101/52/3) 9.2% (.EXE) Win64 Executable (generic) (10523/12/4) 5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.9% (.EXE) Win32 Executable (generic) (4505/5/1) |
| Reporter |  lowmal3 |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
3
# of downloads :
313
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
list inquires.pdf.exe
Verdict:
Malicious activity
Analysis date:
2022-08-09 08:08:02 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:
Clean
Maliciousness:
Behaviour
Creating a window
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed
Result
Verdict:
UNKNOWN
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 potential unpacker
.NET source code contains very large array initializations
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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 an obfuscated file name to hide its real file extension (double extension)
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
Win32.Trojan.Leonem
Status:
Malicious
First seen:
2022-08-09 08:06:37 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
22 of 25 (88.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
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 SetWindowsHookEx
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/bot5252645306:AAGCEUxgRGtto8oZfNWHw7sqdTCF0zNGxX8/sendDocument
Unpacked files
SH256 hash:
5f0d6fec492814724be77f7cbf44bfd92f82be55e16d053df0ce4cd040e607e5
MD5 hash:
a9dde290abe9df94419dc1bc9817e60e
SHA1 hash:
bf1ee35b66a3420732d03d84f96566f8472b9bab
SH256 hash:
4e5ffea6fdde3ecfa7a5372d0f167a711c1130c24df80ce1c92d8ca463bd17cc
MD5 hash:
ea7c6fa08e2e5d3572e0cf34b4915547
SHA1 hash:
4641a3da00b8aadfd773d3607b4d2f0d27d06fcb
SH256 hash:
6f7d575e37ce699f66afcba0dbf44a9a0dd02f59b0002b9e31a6581ce6dd2cbb
MD5 hash:
92ba80692bca6e23842eec60f86d6a53
SHA1 hash:
3b2aad569a3943c5cd5bb415892262195d5f5d72
SH256 hash:
dbee9ede379b962802ddb7f1713316478fc777c0d5ca34a5b39afa231168ba63
MD5 hash:
2ba96324ab1d2d4f0f3c7ce61f5832df
SHA1 hash:
2ff19e3a215a238d7a08c1774f658848fc6394e6
SH256 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
SH256 hash:
bb7733ca48f3977cb4b707f1271a5c8f91bfc586bb220a556a7f2690aa69c42a
MD5 hash:
7b3a18dcd509153ca573e1223fd5fefd
SHA1 hash:
071fcc595b7dacace5264acdd813282afe201572
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: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| 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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