MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b03da986046c2b6590f52efafcd803f02ee12379d1273b3b6b0814bfe5b2474d. 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: 11
| SHA256 hash: | b03da986046c2b6590f52efafcd803f02ee12379d1273b3b6b0814bfe5b2474d |
|---|---|
| SHA3-384 hash: | ad0bbd332523986055b7145eff0e587ea382fc593a4b63300d6f2e73f80cde0110ddc2a6937945a5a3369bbd6a094921 |
| SHA1 hash: | 87e9cd17570f9619bd67bd76fe37019750e14a19 |
| MD5 hash: | 5bd04239ddfdcc2a94d24ada645ef496 |
| humanhash: | mars-iowa-india-muppet |
| File name: | Purchase Order.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 756'224 bytes |
| First seen: | 2023-01-26 23:52:53 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:VyazyOeq+pXp8irmdjXHNOrAe/IurXG+IF8zISjkKYrub5u/tlEDIIhHTCxAFk+c:ST8irmdjXHNOrAe/Iuze8dolr6ClxIV8 |
| Threatray | 20'275 similar samples on MalwareBazaar |
| TLSH | T1D9F4373D1D7A93F2D474F97153E5A4A0FA9F4093B3A7C8A8C9D61AC05F421826DCE12E |
| 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) |
| Reporter | Anonymous |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
220
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Purchase Order.exe
Verdict:
Malicious activity
Analysis date:
2023-01-26 23:54:23 UTC
Tags:
n/a
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
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
10/10
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 strings
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
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)
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 Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Scarsi
Status:
Malicious
First seen:
2023-01-24 15:32:41 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
20 of 26 (76.92%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 20'265 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
collection persistence spyware stealer
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
671892aa7b5bdbc9b52b7977a729e94ca48fef2054f9294c6843b7e96240a75e
MD5 hash:
1f4ec28be8f566910550f39365300480
SHA1 hash:
e042c6e0e3c885e5df98cd3a98d453858e348ff7
SH256 hash:
94c2ba257a21a0eb4527346753abdedc7bb2fe3aa72d20642546994626602129
MD5 hash:
874dcc6be499121b1425bfdff1f8ad46
SHA1 hash:
66f83bedc73876b77e152c604b8214bde86d965e
SH256 hash:
118ce3f625eaad392eb35e73e16d11b2f5c35f22b34a65cc96b3112ed1c9ab72
MD5 hash:
318041f59cad16180d33cebc17063ae1
SHA1 hash:
2f710c94dc4cd431f06b69b06a490a6b93e76e40
SH256 hash:
b03da986046c2b6590f52efafcd803f02ee12379d1273b3b6b0814bfe5b2474d
MD5 hash:
5bd04239ddfdcc2a94d24ada645ef496
SHA1 hash:
87e9cd17570f9619bd67bd76fe37019750e14a19
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.
Malspam
Delivery method
Distributed via e-mail attachment
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