MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 898861ae38cb41105bffa6e540d86dbaffe999a23ff879bc3aa8df7c18d6e56c. 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: 17
| SHA256 hash: | 898861ae38cb41105bffa6e540d86dbaffe999a23ff879bc3aa8df7c18d6e56c |
|---|---|
| SHA3-384 hash: | 165e7423c762618016c9a288ed84b8ada8994accd143e2e222bbc4d68722b61b8a358c4fffb467a6fc2fe4ddb9d1654f |
| SHA1 hash: | 6e5c0293cb016fb74c1a28f48471da0d94eb2e1e |
| MD5 hash: | ac8952532cfda8ea6ebcf7fb920e7f71 |
| humanhash: | juliet-oscar-dakota-lamp |
| File name: | ac8952532cfda8ea6ebcf7fb920e7f71.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 716'800 bytes |
| First seen: | 2023-10-22 08:01:12 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:0Nb5yzvbYmBHEe//W/hy7uvDPgLx1vYJKiHqwavHgNgS2dHXTu1XSJZNUyFSpasq:iebY0t/W21iKSmHgNgh3i1iJ/UyEpasj |
| Threatray | 888 similar samples on MalwareBazaar |
| TLSH | T136E42362375883B7C14C8BFA886493848FF62E253109EBFA4EC175DE79627411EB4A17 |
| TrID | 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.0% (.EXE) Win64 Executable (generic) (10523/12/4) 6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.2% (.EXE) Win32 Executable (generic) (4505/5/1) 1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23) |
| File icon (PE): |  |
| dhash icon | a4263623299b18a8 (16 x AgentTesla, 1 x Formbook) |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
292
Origin country :
NLVendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
ac8952532cfda8ea6ebcf7fb920e7f71.exe
Verdict:
Malicious activity
Analysis date:
2023-10-22 09:41:07 UTC
Tags:
agenttesla stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Suspicious
Threat level:
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
Installs a global keyboard hook
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.AgentTesla
Status:
Malicious
First seen:
2023-10-20 13:41:27 UTC
File Type:
PE (.Net Exe)
Extracted files:
22
AV detection:
25 of 36 (69.44%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 878 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
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:
55b6cb7467359aa5843d18211c5e11f2c0ec25e1e6b282596db73a65b23e1978
MD5 hash:
8127f9bf73396f3d650378c3a563f832
SHA1 hash:
4362224d0e1686b1c86cff1a5d283018154f797b
SH256 hash:
491ec0c2337b22a726b2c5f1b5accd6bfa98cfc6426073dd131e8abcdff05804
MD5 hash:
c45a3e48fd36af60bdca2d624a6ea759
SHA1 hash:
3ca39da60f98574d65d69f7ed505049d9b020eab
SH256 hash:
2df6a453b20a067dc47e2ff6bb1066819bc0e1036aa26f9c15bd8cabbaa29d19
MD5 hash:
4f957beb4fba5a78fcb7ccff83aeee73
SHA1 hash:
2d71b3acb6ec9a0fcfd04b30778ad373f938352d
Detections:
AgentTesla
SH256 hash:
e7c9ff8519774eefb66d826ba1a10b4b8e05b082111fb306106649897290c242
MD5 hash:
b3c5147bc4c7645777a556b085446b19
SHA1 hash:
292acd0deaa0f1ec49150909f3993c23cd0037a6
SH256 hash:
898861ae38cb41105bffa6e540d86dbaffe999a23ff879bc3aa8df7c18d6e56c
MD5 hash:
ac8952532cfda8ea6ebcf7fb920e7f71
SHA1 hash:
6e5c0293cb016fb74c1a28f48471da0d94eb2e1e
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.
Web download
Delivery method
Distributed via web download
Comments
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