MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 745fa2ad40de39e3a4e6d27d26099cd2d6158dfc96950bac409e6aa508a2b87b. 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: 20


Intelligence 20 IOCs YARA 22 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 745fa2ad40de39e3a4e6d27d26099cd2d6158dfc96950bac409e6aa508a2b87b
SHA3-384 hash: 04d390daa32b0f31c8e5575fad96328f5a26b3e046b409159694ec2dd7f331fb3845219085f2034cdac9eda022df83f8
SHA1 hash: 05fa1f70f6df143bdb8f9e4cb913a64877e2f522
MD5 hash: 2ae575a333893819ced1d03074876106
humanhash: hydrogen-mirror-black-leopard
File name:745fa2ad40de39e3a4e6d27d26099cd2d6158dfc96950bac409e6aa508a2b87b
Download: download sample
Signature AgentTesla
Create hunting rule
File size:690'688 bytes
First seen:2025-09-05 12:35:55 UTC
Last seen:Never
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:gZFuadMoQ8DRKGqNGx6rK4KD8ISwu12MH2yphR1FTjKgBzHLOwUNuug:gGMLcGWGx6rK4KDlu12y3FTdHBtr
Threatray 3'938 similar samples on MalwareBazaar
TLSH T10BE412402B26DE13C5E15BF48DB1C3B847B85E9EB810E3169FE5BEEB35327851690293
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 adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
745fa2ad40de39e3a4e6d27d26099cd2d6158dfc96950bac409e6aa508a2b87b
Verdict:
Malicious activity
Analysis date:
2025-09-05 15:50:29 UTC
Tags:
netreactor stealer ultravnc rmm-tool agenttesla smtp
Link:
https://app.any.run/tasks/ec32458b-a470-4fb4-9e37-98d67f6601f1

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/25361/
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68bad964eb163e0ec1847a6b
Tags:
shell virus lien msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Reading critical registry keys
Launching a service
Stealing user critical data
Adding an exclusion to Microsoft Defender
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed packed packer_detected
Link:
https://www.filescan.io/uploads/68badde0a64010de766e2b83/reports/ed934e36-bd7b-4cb7-a90a-d7b6d1a5bbff/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/745fa2ad40de39e3a4e6d27d26099cd2d6158dfc96950bac409e6aa508a2b87b
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-08-14T07:02:00Z UTC
Last seen:
2025-08-14T07:02:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/745fa2ad40de39e3a4e6d27d26099cd2d6158dfc96950bac409e6aa508a2b87b/results?tab=lookup
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ae1b6048-7a74-4f5b-970f-54cede3e7345
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/745fa2ad40de39e3a4e6d27d26099cd2d6158dfc96950bac409e6aa508a2b87b
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.47 Win 32 Exe x86
Link:
https://app.malva.re/file/2ae575a333893819ced1d03074876106
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/745fa2ad40de39e3a4e6d27d26099cd2d6158dfc96950bac409e6aa508a2b87b/
Threat name:
ByteCode-MSIL.Backdoor.FormBook
Create hunting rule
Status:
Malicious
First seen:
2025-08-14 10:02:02 UTC
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=orp2flka3y46hjhg2j6smcm42llbldp4s2kqxlcatzvkkcfcxb5q._file
Verdict:
malicious
Label(s):
unc_loader_037
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
37fc883dc7dca2f74947e57ef839c8a2349330ea9e32cb3445f76ebc3c901741
AgentTesla
5d56ab1e8c868c5c4bb5baac467c80275f3348a5ae02b009aa39e62aa0b99c49
AgentTesla
5ee74602fdef3846c56f40f16231b576112c9169dc27a6cd2d5550035b358fa1
AgentTesla
881aac6c0395e173fe15acd1baf9caf443e73e166176b5040ccdb7e34750ed58
AgentTesla
a89d88037e6e7321b7da02290aab0139ddf7be1b697388dcc28fba708304682f
AgentTesla
f11026574c1ad05a8eb43f8a267b8dc11ce7f981f32a4c72f0675e6141e898f4
AgentTesla
+ 3'928 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/250905-p58tnahr9y/
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
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:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/fef0e794-72b8-4781-9227-2ab5613a8a6c
Unpacked files
SH256 hash:
745fa2ad40de39e3a4e6d27d26099cd2d6158dfc96950bac409e6aa508a2b87b
MD5 hash:
2ae575a333893819ced1d03074876106
SHA1 hash:
05fa1f70f6df143bdb8f9e4cb913a64877e2f522
Link:
https://www.unpac.me/results/ca7882c5-463a-4c9d-92cb-bb95bc4a7ab2/
SH256 hash:
b2bda21b403443a65176e4299c4c5aa67c777795762c46a5a015edc0be1b649f
MD5 hash:
dc43145de0288149d2cf2732020adbea
SHA1 hash:
4afdc6711d8b838762c448757740234c6c67fa93
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/ca7882c5-463a-4c9d-92cb-bb95bc4a7ab2/
SH256 hash:
460cf4c4d4cfe4b310e0c81d240e1bf2311b5476c4c91748a8d4d0e8ebcc59e4
MD5 hash:
19f12013706b3a92e6ae1046d91b6106
SHA1 hash:
949d1e523c477aa657705bace7391ba4df66a077
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/ca7882c5-463a-4c9d-92cb-bb95bc4a7ab2/
Parent samples :
dd050d3fc874a4a349c607078d5d3b9218915cf1e0a7072ca440584b8954fbfd
1de83b987288b4280bc4b6fad76085039e6331176c878c6c6f0987ac130f9bfb
0840f45762bf300b246de1ffad9e7bf88553e161ec6d4792c717e313953fd4dc
a32fd19d8316aba5a942b60b7b642ef2aaf33b9e5e731f107f7e6087655c8130
5d023b0f2a0157dd7926b0916e5f97a313c7e2483fd3fb37bf832f14e7447124
e12b5b829cc5821f7f99f9dd8a11d22da157eb3259b29c40a8ea61acdd3be4b0
510c29a71ef80977585b1e7668fedae30a6763287ff352f9a089089ed3330d80
649705cb425bf5f1054b77e1608de06939b75e8d45ce09ef1b2dfdbc915711cb
e987424c875d55c8546dc30074cfd2a2198e2ee04ef33bfcc5064a8918a7fab4
fe2ffc367b1dc62198c5b5f8d4a6d6548b69e23d6e4fc1512e6670b559ef722c
72bdc7995e2495a57c641008e106bf7f7abf81a75259d46f6f7567c027f8626b
0b303e9042652deb176df0601228b63fc49854af5a54c3fbb2aa1715930d537e
8283ef61043cd67542616a9d39a99c94e5e03563078dc746d32f7e719c5bc8cf
f63101d19ea6db33f5cae1fe3609805e0c9daa02b6e948465ce674e2c89df8f2
728e559497f67d11db44bee08e80408e40612f122a096e55e5923b59976f82f2
745fa2ad40de39e3a4e6d27d26099cd2d6158dfc96950bac409e6aa508a2b87b
e8aca4e1f2ffcf057520ce168019a1dec87de4593a181817231284f29b0b1f64
df580b5d352c69b34f31f9a12c9af7f7d0ca4894ae33acd7286b9b4cc2635e23
db2b7020233579fb99689c7e706545b2d7eefa8a83ef24160831c8fc982a1b4c
837b7c72e06fc3e364b269d3e3e962370b670dd743856e7916b5cd27dc5b9901
6e4a9e4a5b9037b947b2b92247866e43d15561d66fc53fe1d629aa23560644b5
SH256 hash:
f61be0bd1fff1d218d5a74306848726e789b6d8c65f55724ec7904eeaeffd761
MD5 hash:
719270e620cc20fd2b7d3e874da50a82
SHA1 hash:
b48990989ebf47cd8265f8e450d9126fdbea5482
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/ca7882c5-463a-4c9d-92cb-bb95bc4a7ab2/
Parent samples :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 family:
zgRAT
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/745fa2ad40de/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/745fa2ad40de39e3a4e6d27d26099cd2d6158dfc96950bac409e6aa508a2b87b

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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: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: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.

Cape
Cape
https://www.capesandbox.com/analysis/25361/

Comments