MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a435ed976b1983a69514ad3cc7baec253a58dfc44897da016dad7f03fe9a9a67. 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: 14
| SHA256 hash: | a435ed976b1983a69514ad3cc7baec253a58dfc44897da016dad7f03fe9a9a67 |
|---|---|
| SHA3-384 hash: | b9c50b77a8667fe148798bfbd5e79c28093b3723c6c9026e24c58a97f313f31aba69a096cb6ba3a4050fe7db11cbfa8f |
| SHA1 hash: | 40790b2c8f61c6e81614b09145b225ac62c02f9c |
| MD5 hash: | 1f12f8d24ffe6797a22075eeb7f4c6b0 |
| humanhash: | romeo-one-louisiana-charlie |
| File name: | TNT INVOICE_pdf.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 737'035 bytes |
| First seen: | 2022-12-15 08:11:36 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 97318da386948415d08cef4a9006d669 (71 x Formbook, 35 x SnakeKeylogger, 26 x AgentTesla) |
| ssdeep | 12288:y6k9g778226SH18d84LdQEhKF8Fob5gyz0cy1COwGBMiwmpz0NQWqfhubjAZ/Lf:8qHm6E18d8uwf0jlBMiwmpzJWqI3AZ/L |
| Threatray | 2'573 similar samples on MalwareBazaar |
| TLSH | T15EF423C3F1A0215DFACF2A376DE95D64F5D108A10A5B2D0302652FA7FF2115A0BD987E |
| TrID | 92.7% (.EXE) NSIS - Nullsoft Scriptable Install System (846567/2/133) 3.4% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 1.1% (.EXE) Win64 Executable (generic) (10523/12/4) 0.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 0.5% (.EXE) Win16 NE executable (generic) (5038/12/1) |
| File icon (PE): |  |
| dhash icon | d4923292e2ccb4c0 (13 x AgentTesla, 7 x Formbook, 3 x Loki) |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe TNT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
190
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
TNT INVOICE_pdf.exe
Verdict:
Malicious activity
Analysis date:
2022-12-15 08:17:22 UTC
Tags:
installer autoit 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 file in the %temp% directory
Creating a window
Creating a process from a recently created file
Sending a custom TCP request
Verdict:
No Threat
Threat level:
2/10
Confidence:
100%
Tags:
overlay packed shell32.dll
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
.NET source code contains very large array initializations
Found API chain indicative of debugger detection
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Initial sample is a PE file and has a suspicious name
Installs a global keyboard hook
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
May check the online IP address of the machine
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 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 Telegram RAT
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-12-15 00:05:27 UTC
File Type:
PE (Exe)
Extracted files:
32
AV detection:
17 of 26 (65.38%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
unknown
Similar samples:
+ 2'563 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
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
Executes dropped EXE
AgentTesla
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
96dd947b749b62452d4e26af9e0b08c2ce7fe84b4c60d89c1d0708399d8d8066
MD5 hash:
d44b895b94cc980f9c849941e576cd78
SHA1 hash:
d97b674d6e0feb6b2bf2304744e0d772b9e6cb28
SH256 hash:
e7ca7583a8d5c62d2684993fc63f020374187dee75602664c3a69e6f270f2ef4
MD5 hash:
b6519ca4aa367fb36b8f25b4ee57a563
SHA1 hash:
79aa73b0cc57124a65417cbd6de6a5ae63881609
SH256 hash:
59be9ed7e85d933b3a9656a1bdb10b2312b0adb10b16a40faeb5dfadc659fb24
MD5 hash:
97120950305261c99762dd01a0e4f299
SHA1 hash:
869082bb4fe83894c990fd3cd0006598b8eaef03
SH256 hash:
a435ed976b1983a69514ad3cc7baec253a58dfc44897da016dad7f03fe9a9a67
MD5 hash:
1f12f8d24ffe6797a22075eeb7f4c6b0
SHA1 hash:
40790b2c8f61c6e81614b09145b225ac62c02f9c
Malware family:
AgentTesla.v3
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.58
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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