MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f4419a6c5adb1ca81106ebcd82fb3b7cf931f0b9a9188edf8eb16e4c40690a5c. 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: | f4419a6c5adb1ca81106ebcd82fb3b7cf931f0b9a9188edf8eb16e4c40690a5c |
|---|---|
| SHA3-384 hash: | 22cdca4828b0c9853224695db952b06eefe150a37382beda558abb4f1d2328c206bc79365ce6c4edfc457a297fc21ddb |
| SHA1 hash: | bf64939d29856863d52c26a2549bf65b375f1d8e |
| MD5 hash: | 821dbf08e37793abf5eddde09fecb59f |
| humanhash: | lamp-avocado-idaho-illinois |
| File name: | Hóa đơn Proforma 10042023-pdf.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 665'600 bytes |
| First seen: | 2023-10-22 07:37:25 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'813 x AgentTesla, 19'736 x Formbook, 12'282 x SnakeKeylogger) |
| ssdeep | 12288:I8zS55mFzAGotK8q5vWzheWe2WSWuiUWKBB1TSeLZkciOj:If55q5ot3q5OldJ/Edi |
| Threatray | 834 similar samples on MalwareBazaar |
| TLSH | T1EBE412113268532BDA7C5BF648354D9617761E666A20FB887DDA32CF0DFBF880322653 |
| TrID | 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.2% (.SCR) Windows screen saver (13097/50/3) 9.0% (.EXE) Win64 Executable (generic) (10523/12/4) 5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | 71f0b2e8f0b0e871 (16 x AgentTesla, 4 x Formbook, 2 x SnakeKeylogger) |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
286
Origin country :
NLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Hóa đơn Proforma 10042023-pdf.exe
Verdict:
No threats detected
Analysis date:
2023-10-22 09:14:13 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
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 method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.FormBook
Status:
Malicious
First seen:
2023-10-04 14:46:37 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
22 of 38 (57.89%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 824 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
3/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
b1270dc9ec3f22c6fd2296239426ac7c48589589580d4a1b3da8188920b22a63
MD5 hash:
5c904da8528cfb1b87b15a6aa7c059cd
SHA1 hash:
f0a192969485d1bc34bf52adf37d9c20176d6b85
SH256 hash:
af10a81d30ea6c14a0857caa64697f78672a941419d679b34eedb82e080ad46b
MD5 hash:
ec0b80883f0b18fb75a48dd18795f514
SHA1 hash:
afe9537c27362b6769a1df0ad414b8e58d34ea40
SH256 hash:
bc9eb6f6b7ce3ec6f2661ef2706b2a98da5ee67127cbfd9163b5fa22c933d61c
MD5 hash:
befd9358ca12d05125048f8047e06392
SHA1 hash:
a5019239daf3c1f0100d10afed2aefd4254b003a
SH256 hash:
8e80843c881bf8d54f96b48ff8952c8d5ab5ea2dc583a1b5cf607b86ec3ce1b5
MD5 hash:
7fa9e818aa28f83f061d4e73e4b9d833
SHA1 hash:
20cab14d72b9c3db614b76330f3d67434894d7da
SH256 hash:
f4419a6c5adb1ca81106ebcd82fb3b7cf931f0b9a9188edf8eb16e4c40690a5c
MD5 hash:
821dbf08e37793abf5eddde09fecb59f
SHA1 hash:
bf64939d29856863d52c26a2549bf65b375f1d8e
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
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: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| 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
Comments
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