MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 5c4936b5fb84ffef88404aa02b889bd1bb3edb999e70d7b3a1fd179c6fef96ac. 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: | 5c4936b5fb84ffef88404aa02b889bd1bb3edb999e70d7b3a1fd179c6fef96ac |
|---|---|
| SHA3-384 hash: | 61794d0668936f8f600a692b0611841fb47817bbd8839cee1df8ed6ec14d221fd4db90067a0ba61f3bd121dd12cd33d2 |
| SHA1 hash: | 1f285bac25369f93edde9d6077af7ac81e86edb1 |
| MD5 hash: | 440faaa42ef0d21bd30d04585880605f |
| humanhash: | wolfram-snake-fourteen-july |
| File name: | N DOCUMENTS.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'139'712 bytes |
| First seen: | 2023-12-04 09:25:20 UTC |
| Last seen: | 2023-12-04 11:21:57 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:/ndw0fWL//kwmoPdNKPvnAEkIrmLLyoVyXPyH32hQyiqwUqAlL1WTw9U:VtfWLnkwnmPAEbrmqPmsuSqtw9 |
| Threatray | 4'132 similar samples on MalwareBazaar |
| TLSH | T197357ED1B1908C9AD96B0EF26D2BA42014E3BE6D6464C20D5E9D775B36B3342209FF1F |
| TrID | 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10523/12/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| File icon (PE): |  |
| dhash icon | eeacac8cb6e2ba86 (561 x SnakeKeylogger, 142 x AgentTesla, 40 x Formbook) |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
310
Origin country :
NLVendor Threat Intelligence
Detection:
AgentTesla
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Restart of the analyzed sample
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
loki packed
Verdict:
Malicious
Labled as:
Ransom.Loki.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:
Unknown
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
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Initial sample is a PE file and has a suspicious name
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
Snort IDS alert for network traffic
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 Generic Downloader
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.Negasteal
Status:
Malicious
First seen:
2023-10-24 15:23:59 UTC
AV detection:
21 of 37 (56.76%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla_v4
agenttesla
Similar samples:
+ 4'122 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 WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://discord.com/api/webhooks/1154163108810588211/AgBZL7rJGi1lCJ3uO1rvgKfc1qmRuByZTYoR6aW5Mhtyib0G80WMYTnWUdgK97WvE8rG
Unpacked files
SH256 hash:
c815cc07f091227f03fdacd7cb3745bf90ea648a63371531de5048b9641ea741
MD5 hash:
63d5fdbf4724afd3ede549f833e77756
SHA1 hash:
f457ab1c017b1fc6566c21258ca84054f74ee060
SH256 hash:
9308a1f2e73572d891f631f69be81a3e69dca25489bc5a2f1f6aea2d70c21d7a
MD5 hash:
1b2fad59fa2f2cc4ee1e0cea81ac3600
SHA1 hash:
8fc010bc3fdb15f62e4544fa0aff2c4dedb4d647
Detections:
win_agent_tesla_bytecodes_sep_2023
INDICATOR_EXE_Packed_GEN01
SH256 hash:
55b6cb7467359aa5843d18211c5e11f2c0ec25e1e6b282596db73a65b23e1978
MD5 hash:
8127f9bf73396f3d650378c3a563f832
SHA1 hash:
4362224d0e1686b1c86cff1a5d283018154f797b
SH256 hash:
e7c9ff8519774eefb66d826ba1a10b4b8e05b082111fb306106649897290c242
MD5 hash:
b3c5147bc4c7645777a556b085446b19
SHA1 hash:
292acd0deaa0f1ec49150909f3993c23cd0037a6
SH256 hash:
5c4936b5fb84ffef88404aa02b889bd1bb3edb999e70d7b3a1fd179c6fef96ac
MD5 hash:
440faaa42ef0d21bd30d04585880605f
SHA1 hash:
1f285bac25369f93edde9d6077af7ac81e86edb1
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:
0.71
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
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