MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 685f0fec638c8fc195d01209dfe9122cf9851d999a28af14dff0b597a0294770. 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: 14


Intelligence 14 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 685f0fec638c8fc195d01209dfe9122cf9851d999a28af14dff0b597a0294770
SHA3-384 hash: ed5e7736bac2318d41fede8be499f2e3d3c5144d9b1d435e8bef534c8851b024c843733989873392417d16a66b7fff5d
SHA1 hash: 9e86f0fe7adae6b6e289490d71442a8e14e8db20
MD5 hash: 124c43b86f381b357f8eb4b986610e7f
humanhash: lake-green-washington-princess
File name:satın alma siparişi 0129.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:750'592 bytes
First seen:2024-01-29 11:26:49 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'738 x AgentTesla, 19'596 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:MhOxAoIFFHgeg/ckBjC9FMavEkkqvOBYXyRJ4298HstaWDEqkMp3F8vKaUT:qOxAXFxouEUNXV2wsVEqL18vK5T
TLSH T171F4120536FC5B53DEBE4BF6642040208372AB677A72E35C4EA451DE0D72F1181AAF6B
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:AgentTesla exe geo TUR

Intelligence

File Origin
# of uploads :
1
# of downloads :
330
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Win.Packed.Filerepmalware-10019564-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
DNS request
Reading critical registry keys
Stealing user critical data
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/685f0fec638c8fc195d01209dfe9122cf9851d999a28af14dff0b597a0294770
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/05b69ad0-de19-4cb5-bfec-816eec511f25
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1382626
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
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
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 Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/685f0fec638c8fc195d01209dfe9122cf9851d999a28af14dff0b597a0294770
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/685f0fec638c8fc195d01209dfe9122cf9851d999a28af14dff0b597a0294770/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2024-01-29 11:27:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
30
AV detection:
20 of 24 (83.33%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nbpq73ddrsh4dfoqcie572isft4ykhmztiuk6fg76c2zpibji5ya._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/240129-nkejmsabbn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
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:
b7736c56fe72f041ee851c32a8e25253fc551ddda57534db547cef41252545f4
MD5 hash:
faa683b98411f4fd5af0b4cf85855d5c
SHA1 hash:
9b7d2caf834fdf2cc223be2381ce9009484f6a12
Link:
https://www.unpac.me/results/13b89530-8ef7-4973-9154-973a37bdd351/
SH256 hash:
3014b859be7cafca84f61ab3398e0832d80175d76dc6ff4a45df7b2fef39dcaf
MD5 hash:
17cbde8bc5d57e164c1daa95d1b37d0b
SHA1 hash:
4856da540fd30d018fa511c9ce705871e1e2affa
Link:
https://www.unpac.me/results/13b89530-8ef7-4973-9154-973a37bdd351/
SH256 hash:
3512e50a7509ca8b120d7835c69302e5d739fa3651dd65485e5739a1cc991ede
MD5 hash:
8bc76b6253fe4689a874767bdefec712
SHA1 hash:
4642b756487c2e1878e7e03e32e77b51df0b3b3e
Link:
https://www.unpac.me/results/13b89530-8ef7-4973-9154-973a37bdd351/
SH256 hash:
7e766c11bfa9b172579a2660252ca89eea50366defd006c8ad72eb342f199ba1
MD5 hash:
c429f472075483bb5d8fd8b2c4d14faf
SHA1 hash:
16110e32dd7f1c0ff6a09770af4c0731b6bead43
Detections:
win_agent_tesla_g2
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Agenttesla_type2
Create hunting rule
MALWARE_Win_AgentTeslaV2
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Link:
https://www.unpac.me/results/13b89530-8ef7-4973-9154-973a37bdd351/
Parent samples :
3ae22f99bd5e1772eb6f9abb1d127c8682b5847b6e7e062d843ef236db85e828
685f0fec638c8fc195d01209dfe9122cf9851d999a28af14dff0b597a0294770
SH256 hash:
685f0fec638c8fc195d01209dfe9122cf9851d999a28af14dff0b597a0294770
MD5 hash:
124c43b86f381b357f8eb4b986610e7f
SHA1 hash:
9e86f0fe7adae6b6e289490d71442a8e14e8db20
Link:
https://www.unpac.me/results/13b89530-8ef7-4973-9154-973a37bdd351/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/685f0fec638c/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/685f0fec638c8fc195d01209dfe9122cf9851d999a28af14dff0b597a0294770

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
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
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

AgentTesla

Executable exe 685f0fec638c8fc195d01209dfe9122cf9851d999a28af14dff0b597a0294770

(this sample)

  
Delivery method
Distributed via e-mail attachment

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