MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 fb97c88c012f84bf51909e95a82eb79556242ce77ed63b416eeb33e5c1981e57. 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
404Keylogger
Vendor detections: 14
| SHA256 hash: | fb97c88c012f84bf51909e95a82eb79556242ce77ed63b416eeb33e5c1981e57 |
|---|---|
| SHA3-384 hash: | 7affebc4358f94a5f4b3d04dd99efae980b1ea85a0ead34751ec9db81f6c6da53ea283433ddf38654ebb0ff02d396cb9 |
| SHA1 hash: | 892cb3dbe78bae4cabe81fa1f944c7f5b7ee0628 |
| MD5 hash: | 167bd3a00246059d85552fd4f1a7a783 |
| humanhash: | eleven-jupiter-johnny-fifteen |
| File name: | report for 4-October-2023.exe |
| Download: | download sample |
| Signature | 404Keylogger |
| File size: | 674'816 bytes |
| First seen: | 2023-10-22 07:16:24 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 12288:ZiMk/jQfMSJCJd/IxyqMOtHKkfpyRadTXbMn4EPi685Z+TbalhwMvdL508cgWi:4LQkNJdQxDMOtvByRadcBmITbalhwMve |
| Threatray | 500 similar samples on MalwareBazaar |
| TLSH | T1EFE4023077AA0B3AE9BA53F91230A14007B2BA6FE939DA4C1DD570DF5A71F464660F13 |
| 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 |  abuse_ch |
| Tags: | 404Keylogger exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
285
Origin country :
NLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
report for 4-October-2023.exe
Verdict:
Malicious activity
Analysis date:
2023-10-22 07:56:41 UTC
Tags:
evasion snake keylogger
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
DNS request
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.
Verdict:
Malicious
Result
Threat name:
AgentTesla, Snake Keylogger
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
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Beds Obfuscator
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-10-05 08:31:52 UTC
File Type:
PE (.Net Exe)
Extracted files:
27
AV detection:
26 of 38 (68.42%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 490 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
collection spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
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 user/profile data of local email clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
b1270dc9ec3f22c6fd2296239426ac7c48589589580d4a1b3da8188920b22a63
MD5 hash:
5c904da8528cfb1b87b15a6aa7c059cd
SHA1 hash:
f0a192969485d1bc34bf52adf37d9c20176d6b85
SH256 hash:
af10a81d30ea6c14a0857caa64697f78672a941419d679b34eedb82e080ad46b
MD5 hash:
ec0b80883f0b18fb75a48dd18795f514
SHA1 hash:
afe9537c27362b6769a1df0ad414b8e58d34ea40
SH256 hash:
871cea145ba4978c2f1f74b8e15821930423dace61f5d4a04b45274cef1e3d8e
MD5 hash:
bb4d2b93778cd1beb8ff4830b3e3ff3c
SHA1 hash:
5d6f42250feb78dd40cde19777b1d5f98701f812
SH256 hash:
20e243b72d029a2714710d4d778bd81d3092d1f3bfac026c23f2d061a9f1ee16
MD5 hash:
537f3061191763948e92ff85e9563ae2
SHA1 hash:
4be18b3e2e7bf0ea80a2e0134591b95e7a2e0e1c
Detections:
win_404keylogger_g1
SH256 hash:
fb97c88c012f84bf51909e95a82eb79556242ce77ed63b416eeb33e5c1981e57
MD5 hash:
167bd3a00246059d85552fd4f1a7a783
SHA1 hash:
892cb3dbe78bae4cabe81fa1f944c7f5b7ee0628
Malware family:
AgentTesla.v3
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
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.