MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 694510429baee227b94e5a0614b349c003acda14807ab07caaa2ec2a8562c465. 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 18 File information Comments
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SHA256 hash: 694510429baee227b94e5a0614b349c003acda14807ab07caaa2ec2a8562c465
SHA3-384 hash: 49d1f7c8018858891720c36ffd91974299d53410c6ba9a8a0c331ba095de404971083a99860efe9a969a171bb2e5ba6c
SHA1 hash: 05c4b9758039065014ad6fc38b87f29cafa0c357
MD5 hash: 8b3b3ed278e65b96d71837e6f3eb929e
humanhash: missouri-maryland-grey-mexico
File name:Payment 23832 Proforma INV Bank Confirmation.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:557'056 bytes
First seen:2024-07-03 17:02:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fc6683d30d9f25244a50fd5357825e79 (92 x Formbook, 52 x AgentTesla, 23 x SnakeKeylogger)
ssdeep 12288:RYV6MorX7qzuC3QHO9FQVHPF51jgcrAklT3FXPLyqGXN9Ep:mBXu9HGaVHX9tlOPEp
TLSH T145C412C54FE2D97AC49433B4D43BEC5048602872CAE93B6983A9F52EF836743D45366A
TrID 35.7% (.EXE) UPX compressed Win32 Executable (27066/9/6)
35.0% (.EXE) Win32 EXE Yoda's Crypter (26569/9/4)
8.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.9% (.EXE) Win32 Executable (generic) (4504/4/1)
File icon (PE):PE icon
dhash icon aae2f3e38383b629 (2'034 x Formbook, 1'183 x CredentialFlusher, 666 x AgentTesla)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
424
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
694510429baee227b94e5a0614b349c003acda14807ab07caaa2ec2a8562c465.exe
Verdict:
Malicious activity
Analysis date:
2024-07-03 17:03:47 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/b791d2ea-ea90-471a-9e7b-ca89ebcee59b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.AutoIt.1410.4592.15903.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=668584e994b35ad6fbeb9075win10vpnfull_triage
Tags:
Stealth Shellcodecrypter
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file in the %temp% directory
Launching a process
Using the Windows Management Instrumentation requests
Reading critical registry keys
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
AutoIt lolbin masquerade microsoft_visual_cc packed packed shell32 upx
Link:
https://www.filescan.io/uploads/6685844c21581a9281a11610/reports/f744d480-0550-4e4e-ba07-61fc43044ffe/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/694510429baee227b94e5a0614b349c003acda14807ab07caaa2ec2a8562c465
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
Link:
https://analyze.intezer.com/analyses/84aa8d88-ac23-4d40-86ef-2dabb3da1e90
Result
Threat name:
AgentTesla
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Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1467151
Signature
AI detected suspicious sample
Binary is likely a compiled AutoIt script file
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Switches to a custom stack to bypass stack traces
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)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/694510429baee227b94e5a0614b349c003acda14807ab07caaa2ec2a8562c465
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/694510429baee227b94e5a0614b349c003acda14807ab07caaa2ec2a8562c465/
Threat name:
Win32.Spyware.Negasteal
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Status:
Malicious
First seen:
2024-07-03 11:06:09 UTC
File Type:
PE (Exe)
Extracted files:
52
AV detection:
22 of 24 (91.67%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nfcraqu3v3rcpokolidbjm2jyab2zwquqb5la7fkulwcvblcyrsq._file
Verdict:
malicious
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan upx
Link:
https://tria.ge/reports/240703-vknwms1dne/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
AutoIT Executable
Suspicious use of SetThreadContext
UPX packed file
AgentTesla
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a849f437-57c5-47dc-8be4-6c35610ef980
Unpacked files
SH256 hash:
c19e168117b040b032093191dc219c8818069fbb8b3e65cd543967f757b70c06
MD5 hash:
17512809e61ea54c904ae002f753d90e
SHA1 hash:
56d649b52da39a2353bf9c032a06518d8c52c5d0
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
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INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
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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_EXE_Packed_GEN01
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INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Link:
https://www.unpac.me/results/f2d8a049-21bb-4aa8-8554-66acf8458dd8/
Parent samples :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 hash:
5d5b7eadb840228546ad31a5fa87752c97168c99638c611094b47b10df341993
MD5 hash:
4e1e74021b1107872bb60ce797c1f000
SHA1 hash:
dcadb71bb48c232685beb930d4b5d733e64cec4d
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/f2d8a049-21bb-4aa8-8554-66acf8458dd8/
SH256 hash:
694510429baee227b94e5a0614b349c003acda14807ab07caaa2ec2a8562c465
MD5 hash:
8b3b3ed278e65b96d71837e6f3eb929e
SHA1 hash:
05c4b9758039065014ad6fc38b87f29cafa0c357
Detections:
SUSP_Imphash_Mar23_3
Create hunting rule
Link:
https://www.unpac.me/results/f2d8a049-21bb-4aa8-8554-66acf8458dd8/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/694510429bae/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/694510429baee227b94e5a0614b349c003acda14807ab07caaa2ec2a8562c465

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:AgentTeslaV3
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Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:AgentTeslaV5
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Author:ClaudioWayne
Description:AgentTeslaV5 infostealer payload
Rule name:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
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Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
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Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing Windows vault credential objects. Observed in infostealers
Rule name:malware_Agenttesla_type2
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Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
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
Rule name:SUSP_Imphash_Mar23_3
Create hunting rule
Author:Arnim Rupp (https://github.com/ruppde)
Description:Detects imphash often found in malware samples (Maximum 0,25% hits with search for 'imphash:x p:0' on Virustotal) = 99,75% hits
Reference:Internal Research
Rule name:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Create hunting rule
Author:malware-lu
Rule name:upx_largefile
Create hunting rule
Author:k3nr9
Rule name:Windows_Generic_Threat_9f4a80b2
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_AgentTesla_ebf431a8
Create hunting rule
Author:Elastic Security
Reference:https://www.elastic.co/security-labs/attack-chain-leads-to-xworm-and-agenttesla

File information

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

Malspam

AgentTesla

Executable exe 694510429baee227b94e5a0614b349c003acda14807ab07caaa2ec2a8562c465

(this sample)

  
Delivery method
Distributed via e-mail attachment

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
CHECK_NXMissing Non-Executable Memory Protectioncritical
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::GetAce
MULTIMEDIA_APICan Play MultimediaWINMM.dll::timeGetTime
WIN_BASE_APIUses Win Base APIKERNEL32.DLL::LoadLibraryA
WIN_NETWORK_APISupports Windows NetworkingMPR.dll::WNetUseConnectionW

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