MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6e8bcfa79edd86fc5d01099d1343962ea8c3a64ec8af2e7959a3df3775f82fdd. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6e8bcfa79edd86fc5d01099d1343962ea8c3a64ec8af2e7959a3df3775f82fdd
SHA3-384 hash: a2be5ea5a75edf4bf29707bc7121eb0db654823cd75ee4c273264d8c302e9c1b314f2dc6921ace09f0e624c7b34a5364
SHA1 hash: 0b6b46b34c8329233adab860768d1eae098a817d
MD5 hash: fa1694d5b632961f6b608de4b5c1bc56
humanhash: purple-cardinal-princess-july
File name:Sipari?.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:660'992 bytes
First seen:2024-11-12 18:17:47 UTC
Last seen:2024-11-18 12:03:43 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:z50nsDPPbSeMMjP//Cjjavs6Y48GIUhNswX8vM0mSSXb05ewzbaXnuVtV:zuns5RjXKjXrVEX8vMbLLBwzyuP
Threatray 3'533 similar samples on MalwareBazaar
TLSH T1BBE422A5A5E89F74D07F0BB25971622003B7E5036111E7BCADABA9EB5F347409670F03
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
Reporter abuse_ch
Tags:AgentTesla exe geo TUR

Intelligence

File Origin
# of uploads :
2
# of downloads :
469
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
398c0251-ea04-44c0-b012-3345858b5acd
Verdict:
Malicious activity
Analysis date:
2024-11-12 18:32:54 UTC
Tags:
evasion smtp
Link:
https://app.any.run/tasks/398c0251-ea04-44c0-b012-3345858b5acd

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6735173934b6906b34827df1
Tags:
agenttesla lien
Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed packed packer_detected vbnet
Link:
https://www.filescan.io/uploads/67339be3f4d2188486496d55/reports/4931ed35-d826-42c6-b973-acf15ff3e62c/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/6e8bcfa79edd86fc5d01099d1343962ea8c3a64ec8af2e7959a3df3775f82fdd
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/23e9e1af-49d2-4248-b8d1-ee0d016fff59
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1554662
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
AI detected suspicious 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
Injects a PE file into a foreign processes
Loading BitLocker PowerShell Module
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)
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
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
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1554662 Sample: Sipari_.exe Startdate: 12/11/2024 Architecture: WINDOWS Score: 100 24 mail.apexrnun.com 2->24 26 ip-api.com 2->26 32 Found malware configuration 2->32 34 Malicious sample detected (through community Yara rule) 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 9 other signatures 2->38 8 Sipari_.exe 4 2->8         started        signatures3 process4 file5 22 C:\Users\user\AppData\...\Sipari_.exe.log, ASCII 8->22 dropped 40 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->40 42 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 8->42 44 Adds a directory exclusion to Windows Defender 8->44 46 2 other signatures 8->46 12 Sipari_.exe 15 2 8->12         started        16 powershell.exe 23 8->16         started        signatures6 process7 dnsIp8 28 mail.apexrnun.com 185.196.9.150, 49713, 587 SIMPLECARRIERCH Switzerland 12->28 30 ip-api.com 208.95.112.1, 49711, 80 TUT-ASUS United States 12->30 48 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->48 50 Tries to steal Mail credentials (via file / registry access) 12->50 52 Tries to harvest and steal ftp login credentials 12->52 54 Tries to harvest and steal browser information (history, passwords, etc) 12->54 56 Loading BitLocker PowerShell Module 16->56 18 WmiPrvSE.exe 16->18         started        20 conhost.exe 16->20         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/6e8bcfa79edd86fc5d01099d1343962ea8c3a64ec8af2e7959a3df3775f82fdd
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6e8bcfa79edd86fc5d01099d1343962ea8c3a64ec8af2e7959a3df3775f82fdd/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2024-11-12 13:33:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=n2f47j463wdpyxibbgorgq4wf2umhjsozcxs46kzuppto5pyf7oq._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
unknown_loader_037
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
4793526dcbbe5246f5d8a0c89df2eddb8f0820e8a096142bb0827718ccdab4cf
AgentTesla
6147d5d9b6a241e718a898ad35377e7583fd2986b4494f2cac57659994797aa6
AgentTesla
904b8e3088d91ab3b5c0929d7bf5b8fe47d11a481e72a9a7084bb6d07b014169
AgentTesla
e6c3d2da73063ab60c09ae836181998ea96791ab4e1f7b8b5933e970af18e81b
AgentTesla
error
AgentTesla
f5da5b71aaee25c3769bfdbbd086208d0ff97ff923ad7903f813d3a81460013f
AgentTesla
+ 3'523 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla discovery execution keylogger spyware stealer trojan
Link:
https://tria.ge/reports/241112-wxlsgs1nfr/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
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
Command and Scripting Interpreter: PowerShell
AgentTesla
Agenttesla family
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/70ad214b-842d-4311-864f-8251e8e304ec
Unpacked files
SH256 hash:
131e55d1d754713ee87cdf2e5e0399705098002ecef72826f8dff7c603711248
MD5 hash:
45ff54f4cdc18cbeeb5a3bbe45e4f883
SHA1 hash:
32b3e5c7b7bc9a47ef9ccbd7892eda98220ac10c
Detections:
INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Link:
https://www.unpac.me/results/a90086da-f3c5-4491-84f5-c9ff35465854/
Parent samples :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 hash:
bae8ff844faefe902c92c1a24d5e49039553efeba87e0ece0f11d6a1bde80e20
MD5 hash:
8cfa5d1fe54c67621ac8d735cba88aaa
SHA1 hash:
2de17bd6a5051df316ad68fff5faf04bcaeba5e0
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/a90086da-f3c5-4491-84f5-c9ff35465854/
SH256 hash:
41117ed82a69b8ccca5119591d4b54559bc110077a6a2ddecb2578e34e1540a9
MD5 hash:
e64bb82b126bc18b1bda390f3c1071f6
SHA1 hash:
1ae48ae5354031df0ce4c84e7a32ec69b39f1cd1
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Agenttesla_type2
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_SUSPICIOUS_EXE_SandboxHookingDLL
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/a90086da-f3c5-4491-84f5-c9ff35465854/
Parent samples :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 hash:
6e8bcfa79edd86fc5d01099d1343962ea8c3a64ec8af2e7959a3df3775f82fdd
MD5 hash:
fa1694d5b632961f6b608de4b5c1bc56
SHA1 hash:
0b6b46b34c8329233adab860768d1eae098a817d
Link:
https://www.unpac.me/results/a90086da-f3c5-4491-84f5-c9ff35465854/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6e8bcfa79edd/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/6e8bcfa79edd86fc5d01099d1343962ea8c3a64ec8af2e7959a3df3775f82fdd

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.

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 (HIGH_ENTROPY_VA)high

Comments