MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2eb12d18200b79353510751ef2f4fa4ef70ec48beeaab08bc16d75bacdb90463. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2eb12d18200b79353510751ef2f4fa4ef70ec48beeaab08bc16d75bacdb90463
SHA3-384 hash: 236fa0eb84b0f71a23aebee8666c51d89bd5660de381851322388157681ed94df2a57e47cbed7e41d14046fad2d2f123
SHA1 hash: 8212a48c82b99da183c19021572c84fcaed3e7ec
MD5 hash: baff53cb7c0dba9be6859bd815559bf1
humanhash: sodium-yankee-sixteen-kentucky
File name:baff53cb7c0dba9be6859bd815559bf1.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:748'544 bytes
First seen:2023-05-22 15:04:48 UTC
Last seen:2023-05-22 16:12:43 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:vDX91itflz3Hu6UqC3Wpsmc+Fd0ikljf83BeHEzMQNGN5IDGF:vR1itftXJLumxFd0ikxUTMqG
Threatray 4'049 similar samples on MalwareBazaar
TLSH T105F4AD953375DF2AD8BD83FF06F0508D0BB874067026E21A5F9735D27270BA66A48B93
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)
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
us2.smtp.mailhostbox.com:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
338
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
baff53cb7c0dba9be6859bd815559bf1.exe
Verdict:
Malicious activity
Analysis date:
2023-05-22 15:06:17 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/9aad9379-e586-49a3-be68-1044902ff5a1

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Heur.2219.7218.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Creating a file
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
lolbin packed
Link:
https://www.filescan.io/uploads/646b849f642a967932809962/reports/70707d3d-5224-44a4-8670-0adae1c8bb9a/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/2eb12d18200b79353510751ef2f4fa4ef70ec48beeaab08bc16d75bacdb90463
Result
Verdict:
UNKNOWN
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/3a898656-1ff1-46b1-abf0-d5d28a581c32
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1239751
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
May check the online IP address of the machine
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
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 872755 Sample: 7S0NJKqEdz.exe Startdate: 22/05/2023 Architecture: WINDOWS Score: 100 74 Snort IDS alert for network traffic 2->74 76 Found malware configuration 2->76 78 Sigma detected: Scheduled temp file as task from temp location 2->78 80 4 other signatures 2->80 7 7S0NJKqEdz.exe 7 2->7         started        11 vLjPWd.exe 5 2->11         started        13 sOFvE.exe 2->13         started        15 sOFvE.exe 2->15         started        process3 file4 52 C:\Users\user\AppData\Roaming\vLjPWd.exe, PE32 7->52 dropped 54 C:\Users\user\...\vLjPWd.exe:Zone.Identifier, ASCII 7->54 dropped 56 C:\Users\user\AppData\Local\...\tmp6BA5.tmp, XML 7->56 dropped 58 C:\Users\user\AppData\...\7S0NJKqEdz.exe.log, ASCII 7->58 dropped 90 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->90 92 May check the online IP address of the machine 7->92 94 Uses schtasks.exe or at.exe to add and modify task schedules 7->94 96 Adds a directory exclusion to Windows Defender 7->96 17 7S0NJKqEdz.exe 17 5 7->17         started        22 powershell.exe 20 7->22         started        36 2 other processes 7->36 24 vLjPWd.exe 11->24         started        26 schtasks.exe 1 11->26         started        28 sOFvE.exe 13->28         started        30 schtasks.exe 13->30         started        32 sOFvE.exe 15->32         started        34 schtasks.exe 15->34         started        signatures5 process6 dnsIp7 60 api4.ipify.org 104.237.62.211, 443, 49694, 49695 WEBNXUS United States 17->60 72 3 other IPs or domains 17->72 48 C:\Users\user\AppData\Roaming\...\sOFvE.exe, PE32 17->48 dropped 50 C:\Users\user\...\sOFvE.exe:Zone.Identifier, ASCII 17->50 dropped 82 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->82 84 Tries to steal Mail credentials (via file / registry access) 17->84 86 Hides that the sample has been downloaded from the Internet (zone.identifier) 17->86 38 conhost.exe 22->38         started        62 api.ipify.org 24->62 40 conhost.exe 26->40         started        64 64.185.227.155, 443, 49700 WEBNXUS United States 28->64 66 api.ipify.org 28->66 42 conhost.exe 30->42         started        68 173.231.16.76, 443, 49702 WEBNXUS United States 32->68 70 api.ipify.org 32->70 88 Tries to harvest and steal browser information (history, passwords, etc) 32->88 44 conhost.exe 34->44         started        46 conhost.exe 36->46         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2eb12d18200b79353510751ef2f4fa4ef70ec48beeaab08bc16d75bacdb90463/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Suspicious
First seen:
2023-05-22 15:05:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
7 of 24 (29.17%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=f2ys2gbabn4tkniqouppf5h2j33q5rel52vlbc6bnv23vtnzarrq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0d04d01b0189a6d129f0f8dab1afdd3aeef49eafad1d208c93f7bc3dc0b36394
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10378a656282ac8e5d676229bc2151b553e50906495bf0bfe6ec4c93373dc2a8
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2547bb68679d447dbde8f5631c385ba265aaf1dd9a8b3807e77ad475ad15adfa
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3d95aad98b74679081fa1ed0a87e9f3a64668388a4927f6f210c65bdf6fb2e56
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446a41ebc92233be1db08937470225a3d0cdc07c7f1ffff5e52011d78caba17c
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8ab970bd939d38f2d99d43e9d831a4871ad22edcb0d1287d3782a432050b30c1
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a1e791d05730569356fad45cac12cc6fdd3c6a81009ea50ee40609053ce3216e
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a7880f86bd0bbb436dde37febb6168a0fbc51978378c0f5fd8f024d3c6487a7c
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bd609ee07cbb567275cc8a8b7a1c1e3c14f61f778f18b90b6454ad68c64cfdd7
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f1e9633b0dc59c7d95053c9c619d707beb29915bc26f965c0740c5eb42f65ae4
AgentTesla
+ 4'039 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230522-sf6jsahb68/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
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:
cd5d0d58763c7d5ff0b8d5bf11e265158200df85a9cd74e91daee4d10eec44ce
MD5 hash:
ab684d8f10ca06f82daa7f6c839c7d35
SHA1 hash:
cf5bf13abf9251069bf7ae1d2217a3e64c522b71
Link:
https://www.unpac.me/results/4d1159f0-8d7b-4c3a-8b97-ad0ddb028ae2/
SH256 hash:
4c7ce432433fc3a8b0a33d558e0041d3f1c222224c5e61f33104d990a534c7a4
MD5 hash:
e8d756b4e2de5a67446e0b1b80e1bb99
SHA1 hash:
b664448f87ac044a16706d35e5d76538ba79508a
Link:
https://www.unpac.me/results/4d1159f0-8d7b-4c3a-8b97-ad0ddb028ae2/
SH256 hash:
b61eefa8b1751ea5698f8b0fbed1e062a824815cf0a14776e9e0113b704236ec
MD5 hash:
1265ba87324fc8dbad67386fa965e739
SHA1 hash:
9c9f6a5d59c68d6debede6d0e08ebd60cae2609a
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/4d1159f0-8d7b-4c3a-8b97-ad0ddb028ae2/
Parent samples :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 hash:
16c255190eaaf1b60ec7d07abcac5f614ea197cee2416ca9d01bb563c526c87d
MD5 hash:
fb4ed205b442f470bbf10913128efdcb
SHA1 hash:
9a0a4c5ae429769e3253a9a3daefa24270b87a5b
Link:
https://www.unpac.me/results/4d1159f0-8d7b-4c3a-8b97-ad0ddb028ae2/
Parent samples :
ee57b6fa1e5a3c5ef776b79f32820327bcb3fe1974eeddf65c0eb56131193397
de8c7c543f438af1e7e78096f6873268e9b1a12745edf9c88db07e136163399e
SH256 hash:
d828db8789f5661ac8b4e91f4dd7e066221dc3bfbc607648dafd3ac56315ebf0
MD5 hash:
466b7dfc5ffed1a23a29a3e896b2672f
SHA1 hash:
15206b817c6d4db96dc81bc25fc3555bd435047f
Link:
https://www.unpac.me/results/4d1159f0-8d7b-4c3a-8b97-ad0ddb028ae2/
SH256 hash:
2eb12d18200b79353510751ef2f4fa4ef70ec48beeaab08bc16d75bacdb90463
MD5 hash:
baff53cb7c0dba9be6859bd815559bf1
SHA1 hash:
8212a48c82b99da183c19021572c84fcaed3e7ec
Link:
https://www.unpac.me/results/4d1159f0-8d7b-4c3a-8b97-ad0ddb028ae2/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2eb12d18200b/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/2eb12d18200b79353510751ef2f4fa4ef70ec48beeaab08bc16d75bacdb90463

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: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.

Web download

AgentTesla

Executable exe 2eb12d18200b79353510751ef2f4fa4ef70ec48beeaab08bc16d75bacdb90463

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2638558/
  
Delivery method
Distributed via web download

Comments