MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 955e5034dd0af183bc13ab91e360af48c8872f014c8866c395efaf5726da582a. 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: 19


Intelligence 19 IOCs YARA 20 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 955e5034dd0af183bc13ab91e360af48c8872f014c8866c395efaf5726da582a
SHA3-384 hash: 9a340cf862b9e62c0a0a037e150b4847d84c114e1a453e20dac87d5d1ce8da7adf5fdc93d9afd9c054a2efbad77f2d75
SHA1 hash: d9d7bd6dc3c6669074f652e82f3bde257754f8bf
MD5 hash: 818b8ce52be1fd8cdaac2cd42b6264ef
humanhash: artist-washington-ack-aspen
File name:nNingbo_invoice.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:801'792 bytes
First seen:2025-07-28 09:30:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:1/pOfWK1PKxR56V7oTTjC117LIJ3P/J80jKsYKhE53wKTyBJIaUmc1T29oy:1xzTTm11k53yse53wKaIaUmc5x
TLSH T1F105BE7036AE8963C96596F00520E17537A72ECF6429EAD94EC6BCDB3CE5FC01790A13
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 00e425252425e400 (12 x SnakeKeylogger, 9 x Formbook, 2 x DCRat)
Reporter FXOLabs
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
66
Origin country :
BR BR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
nNingbo_invoice.exe
Verdict:
Malicious activity
Analysis date:
2025-07-28 09:31:43 UTC
Tags:
stealer ultravnc rmm-tool netreactor exfiltration smtp auto-sch-xml agenttesla
Link:
https://app.any.run/tasks/ee24b521-ce3b-4abc-b9e3-b353a8d2a00c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/17321/
Detection(s):
Porcupine.MSIL.GenKryptik_AGen.BIM.407647.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68874343af3050dc8d31d796
Tags:
virus krypt lien msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
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 with a hidden window
Creating a file in the %temp% directory
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Launching a service
Changing a file
Stealing user critical data
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
agenttesla base64 bitmap infostealer lolbin masquerade msbuild obfuscated packed packed reconnaissance regsvcs rezer0 roboski schtasks stego vbc vbnet windows
Link:
https://www.filescan.io/uploads/6887433da16348d835f10522/reports/e2d662bd-9de1-4c69-a93b-477defc87d24/overview
Verdict:
Malicious
Labled as:
MSIL/GenKryptik_AGeneric.BIM trojan
Link:
https://www.hybrid-analysis.com/sample/955e5034dd0af183bc13ab91e360af48c8872f014c8866c395efaf5726da582a
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/c9707d2a-0738-4a40-b09c-d7a873e0b4c6
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/955e5034dd0af183bc13ab91e360af48c8872f014c8866c395efaf5726da582a
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable PDB Path PE (Portable Executable) SOS: 0.16 Win 32 Exe x86
Link:
https://app.malva.re/file/818b8ce52be1fd8cdaac2cd42b6264ef
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/955e5034dd0af183bc13ab91e360af48c8872f014c8866c395efaf5726da582a/
Verdict:
Malicious
Threat:
VHO:Trojan-PSW.MSIL.Agensla
Link:
https://tip.neiki.dev/file/955e5034dd0af183bc13ab91e360af48c8872f014c8866c395efaf5726da582a
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Suspicious
First seen:
2025-07-28 03:59:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
23
AV detection:
17 of 24 (70.83%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=svpfang5blyyhpatvoi6gyfpjdeiolybjsegnq4v56xvojw2lava._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
unc_loader_037
Create hunting rule
Similar samples:
error
AgentTesla
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla discovery execution keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/250728-lgrzfsxsgz/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
SmartAssembly .NET packer
Suspicious use of SetThreadContext
Checks computer location settings
Command and Scripting Interpreter: PowerShell
AgentTesla
Agenttesla family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/cb946d13-2f2e-47df-9b3a-ca363e19c41d
Unpacked files
SH256 hash:
955e5034dd0af183bc13ab91e360af48c8872f014c8866c395efaf5726da582a
MD5 hash:
818b8ce52be1fd8cdaac2cd42b6264ef
SHA1 hash:
d9d7bd6dc3c6669074f652e82f3bde257754f8bf
Link:
https://www.unpac.me/results/ec8f6ad2-caf8-48bc-801f-dcd53c055a49/
SH256 hash:
8a3dc19070a98c8f3c10f32d63bec19364de0a6bf6eaddd436188b0aee43d602
MD5 hash:
8aa88960117d77081ccc1b9957dd22fc
SHA1 hash:
b16490f4141395d74786e672cdf64adad7a8be64
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_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/ec8f6ad2-caf8-48bc-801f-dcd53c055a49/
Parent samples :
955e5034dd0af183bc13ab91e360af48c8872f014c8866c395efaf5726da582a
476a922ca015b327bb5069b7913818b579ab7f04b95f3f3c733138ef7c4692b5
75facf1a5257fcf9a3eb2b66468afa3efe03b8334cc6c4486de96d3ffe47c9fb
bb4fbfd0d632cea719766579d8f621be71c73db90897864722e0738d0a94d6b1
a126609f1200a6789ba34e458e6e58cba14d939bb2823fbe0b4b25397463c0d7
c626da1a8da5057d426d95cd54365918ad9064dd6de16fac053068be4b1404ec
SH256 hash:
59adbf7c795dd71ccc4a4b7fd5c87c879eda655f8a39bfb5dea3bc2992542972
MD5 hash:
fa3013f38c137dcf4c483adef3b1b064
SHA1 hash:
bdac0ad9dbb2f43fd3d23bfd352734042b47f75c
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/ec8f6ad2-caf8-48bc-801f-dcd53c055a49/
SH256 hash:
ae1fde70461732cb60cba56eb52f8d994a141885c6e0b42cd4f8aa12ffbd575d
MD5 hash:
fafe704da4a186372f43d985051cb179
SHA1 hash:
e03fef11d0d38d856bbc278c343c5a7276c96847
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Link:
https://www.unpac.me/results/ec8f6ad2-caf8-48bc-801f-dcd53c055a49/
Parent samples :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 family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/955e5034dd0a/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/955e5034dd0af183bc13ab91e360af48c8872f014c8866c395efaf5726da582a

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:agentesla
Create hunting rule
Author:Michelle Khalil
Description:This rule detects unpacked agenttesla malware samples.
Rule name:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:AgentTeslaV5
Create hunting rule
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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
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
Create hunting rule
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
Create hunting rule
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
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
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_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
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)
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 955e5034dd0af183bc13ab91e360af48c8872f014c8866c395efaf5726da582a

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/17321/

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