MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b96cfca8ea3bc4fe132e029f2743fed9d30592d6012b4fe829180a2c1457f4f1. 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: 18


Intelligence 18 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b96cfca8ea3bc4fe132e029f2743fed9d30592d6012b4fe829180a2c1457f4f1
SHA3-384 hash: b5860f11e59a8fd18b19d81c69cc9cc83952b3df69ba8459004fa83414181860458dedd9dfb73d1cb33076f1d57ebc67
SHA1 hash: 58d2c52ef5cd8c0c8d2fc82479a660e326a6df02
MD5 hash: 36c17f205990c9d744de13fcdcadd6d7
humanhash: jig-twenty-carbon-fruit
File name:b96cfca8ea3bc4fe132e029f2743fed9d30592d6012b4fe829180a2c1457f4f1
Download: download sample
Signature AgentTesla
Create hunting rule
File size:777'216 bytes
First seen:2025-04-08 08:10:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:HnzMjvOn6nzxAl3TSfAhCK3NVY/cGZd2XjwwuUiMwDb9qCIsYimmqUkbtuz:HIj2n6nGlGfiN2EP5wVqFlHUyu
Threatray 3'521 similar samples on MalwareBazaar
TLSH T109F4F158A798D826C6F727785570F73427BB6DD8A831E3064BCD6CEB7F2B6009A04391
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
dhash icon 70cca2b2b2a2cc70 (7 x Formbook, 7 x SnakeKeylogger, 5 x MassLogger)
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
374
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
b96cfca8ea3bc4fe132e029f2743fed9d30592d6012b4fe829180a2c1457f4f1
Verdict:
Malicious activity
Analysis date:
2025-04-08 10:07:02 UTC
Tags:
evasion stealer ultravnc rmm-tool agenttesla
Link:
https://app.any.run/tasks/b7dbbafe-1457-4f3b-9d9f-8069f399b342

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67f4dc03e011fe619fad1c05
Tags:
gensteal virus lien msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
DNS request
Connection attempt
Sending an HTTP GET request
Reading critical registry keys
Sending a custom TCP request
Stealing user critical data
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated packed packed packer_detected
Link:
https://www.filescan.io/uploads/67f4d9fb2d430c849e0c70f7/reports/4185ed25-9400-461e-9a65-731b04f6c2ac/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/b96cfca8ea3bc4fe132e029f2743fed9d30592d6012b4fe829180a2c1457f4f1
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6e77979b-2ebc-4c97-a2b2-c5a3ddb905c6
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1659934
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Joe Sandbox ML detected suspicious 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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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 AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1659934 Sample: 2X8ojpPbfG.exe Startdate: 08/04/2025 Architecture: WINDOWS Score: 100 17 smtp.cashmonni.com 2->17 19 us2.smtp.mailhostbox.com 2->19 21 ip-api.com 2->21 27 Found malware configuration 2->27 29 Malicious sample detected (through community Yara rule) 2->29 31 Antivirus / Scanner detection for submitted sample 2->31 33 7 other signatures 2->33 7 2X8ojpPbfG.exe 3 2->7         started        signatures3 process4 file5 15 C:\Users\user\AppData\...\2X8ojpPbfG.exe.log, ASCII 7->15 dropped 35 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 7->35 37 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->37 39 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 7->39 41 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 7->41 11 2X8ojpPbfG.exe 15 2 7->11         started        signatures6 process7 dnsIp8 23 ip-api.com 208.95.112.1, 49712, 80 TUT-ASUS United States 11->23 25 us2.smtp.mailhostbox.com 208.91.199.223, 49713, 587 PUBLIC-DOMAIN-REGISTRYUS United States 11->25 43 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->43 45 Tries to steal Mail credentials (via file / registry access) 11->45 47 Tries to harvest and steal ftp login credentials 11->47 49 Tries to harvest and steal browser information (history, passwords, etc) 11->49 signatures9
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b96cfca8ea3bc4fe132e029f2743fed9d30592d6012b4fe829180a2c1457f4f1
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b96cfca8ea3bc4fe132e029f2743fed9d30592d6012b4fe829180a2c1457f4f1/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2025-03-25 05:06:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
28 of 36 (77.78%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xfwpzkhkhpcp4ezoakpsoq763hjqlewwaevu72bjdafcyfcx6tyq._file
Verdict:
malicious
Label(s):
unc_loader_037
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
094579daf45aa63978c1687fe60d6bbf6b4cc230c7951ce8c5c7b2d085dcc968
AgentTesla
a54d0aecd2d24ce47e9773d031b1995a6fe81b9508e02553aef5bd62ae5dcd8f
AgentTesla
b63ca632ae08533276664bcb43e9bc94de3d04ecc4bf05f1c5ecd29e5a866981
AgentTesla
b96cfca8ea3bc4fe132e029f2743fed9d30592d6012b4fe829180a2c1457f4f1
AgentTesla
error
AgentTesla
+ 3'511 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla discovery keylogger spyware stealer trojan
Link:
https://tria.ge/reports/250408-j2zhxs1qw7/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Agenttesla family
Verdict:
Malicious
Tags:
external_ip_lookup
YARA:
n/a
Link:
https://app.threat.zone/submission/74f9ac86-b6d2-4b4f-9bcd-3231cc72fd45
Unpacked files
SH256 hash:
b96cfca8ea3bc4fe132e029f2743fed9d30592d6012b4fe829180a2c1457f4f1
MD5 hash:
36c17f205990c9d744de13fcdcadd6d7
SHA1 hash:
58d2c52ef5cd8c0c8d2fc82479a660e326a6df02
Link:
https://www.unpac.me/results/c4d873c8-5fc4-4c0c-9b33-fe53110866d5/
SH256 hash:
d8f52f2de83292fa2fead4d1adf22012ac4290124a633817b83156bfe89589f0
MD5 hash:
d7f33c9a9e8a54f04f4830b1125b075d
SHA1 hash:
553aaf412bc1b7186f69e0bdb78d699d465a9f93
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/c4d873c8-5fc4-4c0c-9b33-fe53110866d5/
SH256 hash:
72bfd47266006b378f1b63658456e1fa450b4c8fa93a1e0c484f51261573257a
MD5 hash:
4966311889e08f67f7fa6bae9272372e
SHA1 hash:
6fbbd39bcdcf4891b07bab95d14e20f00ce710ce
Link:
https://www.unpac.me/results/c4d873c8-5fc4-4c0c-9b33-fe53110866d5/
SH256 hash:
01965db0a5310bca0c0d2c6ac778990947ec238b5413c826053a6f9d455235e7
MD5 hash:
ac01bd4016e3af075f4f9d7dfa1957d7
SHA1 hash:
86904f802fb00d71f0b140721519001859e1ef7b
Detections:
win_agent_tesla_g2
Create hunting rule
AgentTesla
Create hunting rule
Agenttesla_type2
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
Link:
https://www.unpac.me/results/c4d873c8-5fc4-4c0c-9b33-fe53110866d5/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b96cfca8ea3b/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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
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
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

The table below shows additional information about this malware sample such as delivery method and external references.

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

Comments