MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 58873f3b0e839c017a4ae835787ad4c1f821e905184d168be6250d368f793fbb. 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: 16
| SHA256 hash: | 58873f3b0e839c017a4ae835787ad4c1f821e905184d168be6250d368f793fbb |
|---|---|
| SHA3-384 hash: | f2d882d993fd4f95ab7668fdfbc590da24333d7b922550edfd674b4e4fe77c1b12d04cb85f532fce54a7218c93d19db8 |
| SHA1 hash: | 6a85f7703f00aeaf741bf331f8f1443302ae67ee |
| MD5 hash: | d19ec5b28b5bf5ef9da2b17164abd9b2 |
| humanhash: | snake-wyoming-yellow-mike |
| File name: | SecuriteInfo.com.FileRepMalware.6440.14425 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 412'778 bytes |
| First seen: | 2022-11-24 04:34:06 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | ab6770b0a8635b9d92a5838920cfe770 (84 x Formbook, 30 x AgentTesla, 15 x Loki) |
| ssdeep | 6144:HBn4HAbXhtFSpHOdoox50byBZazXJRMLkwhoU9X5o7VOARKsVWqBXTS0k3cnSkAX:GHAlyQfjB6C/KaXoVHRKstjk3cjAdko |
| Threatray | 20'572 similar samples on MalwareBazaar |
| TLSH | T177942315709524AFD5830FB4ACE6E358D5B3FBBA9213960BA7A62F5B321C1CBC5413C1 |
| TrID | 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | e4ccd0d0f0e8fcb4 (1 x AgentTesla) |
| Reporter |  SecuriteInfoCom |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
208
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
SecuriteInfo.com.FileRepMalware.6440.14425
Verdict:
Malicious activity
Analysis date:
2022-11-24 04:36:49 UTC
Tags:
agenttesla
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Creating a window
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Verdict:
Suspicious
Threat level:
5/10
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:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Detected unpacking (creates a PE file in dynamic memory)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
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 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)
Yara detected AgentTesla
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.FormBook
Status:
Malicious
First seen:
2022-11-24 00:27:08 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
24 of 40 (60.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 20'562 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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:
a4e8315c48c26253d7a1ee2bf3d9406a27cc68326af85334d276eb4d956389db
MD5 hash:
b420fcf7f57aed04aa5898b83622d6c9
SHA1 hash:
d5e9300ee765047b75a259ff75bb7f961cfa18fb
Detections:
AgentTesla
SH256 hash:
7d18a433e5b3d8eb2a0c6c9f97b8603883ed8af7a25061c5063cee0af1372da7
MD5 hash:
0ca1fae485f9815974776335124ac5d3
SHA1 hash:
06f7b36a2e024e65f2802319666469c82c5552eb
SH256 hash:
58873f3b0e839c017a4ae835787ad4c1f821e905184d168be6250d368f793fbb
MD5 hash:
d19ec5b28b5bf5ef9da2b17164abd9b2
SHA1 hash:
6a85f7703f00aeaf741bf331f8f1443302ae67ee
Malware family:
AgentTesla
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
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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