MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d3b88de9fdc5754205c5604ed9419baa20b22ad2abf2975c181dc1733bd758d6. 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: | d3b88de9fdc5754205c5604ed9419baa20b22ad2abf2975c181dc1733bd758d6 |
|---|---|
| SHA3-384 hash: | 6ebb30dc4968592d480b60968f449000a25380818ddaf46e9d70c7dd97245dac273b27a272668d616c75d735901dfb09 |
| SHA1 hash: | 01cc72fb7ce40c23ea9eccc8ea1e27b35de18afe |
| MD5 hash: | a652c7a6d72d4b87b5df2504500188d6 |
| humanhash: | ack-five-wisconsin-stream |
| File name: | FedEx Receipt_AWB#883053232014374654.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 755'712 bytes |
| First seen: | 2024-01-19 16:32:38 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger) |
| ssdeep | 12288:Em1emxbWgjjN2iN+X6hF05GDbSYwlTlpvYCnisHA4uxlU9wUfEdg9GUcfrw3mand:Emh6gjjN1FvKLlpvDiVY9wilcjY/i |
| Threatray | 4'692 similar samples on MalwareBazaar |
| TLSH | T1DBF40151F26C3F56D836A3FD8954A02017BABBAB455DD69A2EF370CB14327C3120AD1B |
| 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) |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe FedEx |
Intelligence
File Origin
# of uploads :
1
# of downloads :
309
Origin country :
NLVendor Threat Intelligence
Detection:
AgentTesla
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
masquerade packed
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.
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
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
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)
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
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)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
ByteCode-MSIL.Trojan.Taskun
Status:
Malicious
First seen:
2024-01-18 09:43:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
16 of 24 (66.67%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla_v4
agenttesla
Similar samples:
+ 4'682 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
292a0518841e86949acf831703623779d63591cc95ebc4030d00da3b72066c77
MD5 hash:
4d697347eedf1d51cc5fcf7a066621f1
SHA1 hash:
bb9398d6d9f9ff3c74aadee7cdac6e04fab4770d
SH256 hash:
d63e7a2638c6d43248a2f9c8c038a6a7f7f5976ec328472bbf7ae59a9125634e
MD5 hash:
da56b4672330f14781bb25c3e6e46ebf
SHA1 hash:
a728d403b120b4437bff52e339c05982d720e8c5
Detections:
AgentTesla
win_agent_tesla_g2
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Agenttesla_type2
INDICATOR_SUSPICIOUS_Binary_References_Browsers
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
INDICATOR_EXE_Packed_GEN01
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
SH256 hash:
86e09ecbf7fad77d10a2094fa1d9f67d980ad6e0662a4fca7406df61ce7bdc59
MD5 hash:
fb0cb380fad783810a22cd51647cd3ee
SHA1 hash:
a6d8d8679628be9245ce4b988d985b2cd4df93c0
SH256 hash:
d96a3672259cece9b3a0972c6b369bfb4209409bee618a6259ea31bdef4a4d64
MD5 hash:
d4559ecf77ca580c31762a751c15ac80
SHA1 hash:
a493738d179bcc3ae5a5d123be220a769f7c8ec6
SH256 hash:
d3b88de9fdc5754205c5604ed9419baa20b22ad2abf2975c181dc1733bd758d6
MD5 hash:
a652c7a6d72d4b87b5df2504500188d6
SHA1 hash:
01cc72fb7ce40c23ea9eccc8ea1e27b35de18afe
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: | AgentTesla_DIFF_Common_Strings_01 |
|---|---|
| Author: | schmidtsz |
| Description: | Identify partial Agent Tesla strings |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| 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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