MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e5bad31b8bdb0f1538bc57d5163c1d9fe7832ba4d845af3b497c37bdf416fa7c. 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 26 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e5bad31b8bdb0f1538bc57d5163c1d9fe7832ba4d845af3b497c37bdf416fa7c
SHA3-384 hash: 68f96e6e24a6f1c6d7d8b489ec0a3d094ee268d90c806ec45b69006684215b589ccef109975f5f2c41fbf0b623541a0d
SHA1 hash: 451cbb09db668d4c20d643a8d3bb6c56ab6d4fd0
MD5 hash: fa29c841025e5a75bd745c30ed759d97
humanhash: texas-pennsylvania-twelve-tennessee
File name:AWB No 81245134005.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:601'088 bytes
First seen:2025-09-01 07:00:50 UTC
Last seen:2025-09-02 12:01:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 21371b611d91188d602926b15db6bd48 (61 x Formbook, 23 x AgentTesla, 20 x RemcosRAT)
ssdeep 12288:Fz7hU5I5yuNHIgzSFKxWltRohBfSTso93Uc/FvrTMXM8DqnXvIgd6gq:Ff+iN57Gtene3jrIXM1nXldZq
Threatray 3'930 similar samples on MalwareBazaar
TLSH T1C0D42393A6C1AA40C265A7308435CC9089793CB1ED15A639976DF23F7C70387FA63B5E
TrID 39.1% (.EXE) UPX compressed Win32 Executable (27066/9/6)
38.3% (.EXE) Win32 EXE Yoda's Crypter (26569/9/4)
7.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.5% (.EXE) Win32 Executable (generic) (4504/4/1)
2.9% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter Anonymous
Tags:AgentTesla exe mail--gunsaldi-com

Intelligence

File Origin
# of uploads :
2
# of downloads :
106
Origin country :
PL PL
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
AWB No 81245134005.exe
Verdict:
Malicious activity
Analysis date:
2025-09-01 07:04:00 UTC
Tags:
stealer ultravnc rmm-tool agenttesla
Link:
https://app.any.run/tasks/f7349c6d-7552-4511-9f36-bb72a3bd5f5b

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/24423/
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68b544d93e988eb6ab83723b
Tags:
autoit virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Launching a process
Using the Windows Management Instrumentation requests
Reading critical registry keys
Launching a service
Changing a file
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
autoit cmdkey compiled-script formbook lolbin microsoft_visual_cc overlay packed packed packed regsvr32 stealer threat unsafe upx virus
Link:
https://www.filescan.io/uploads/68b544d26212e2f742669afe/reports/bf69877e-1140-4618-9b03-1c18bdc96c18/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/e5bad31b8bdb0f1538bc57d5163c1d9fe7832ba4d845af3b497c37bdf416fa7c
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-09-01T00:00:00Z UTC
Last seen:
2025-09-01T00:00:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/e5bad31b8bdb0f1538bc57d5163c1d9fe7832ba4d845af3b497c37bdf416fa7c/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/05fab590-8340-48ef-bdad-117af7b81f9f
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e5bad31b8bdb0f1538bc57d5163c1d9fe7832ba4d845af3b497c37bdf416fa7c
Verdict:
Malware
YARA:
5 match(es)
Tags:
AutoIt Decompiled Executable PE (Portable Executable) PE File Layout Suspect Win 32 Exe x86
Link:
https://app.malva.re/file/fa29c841025e5a75bd745c30ed759d97
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e5bad31b8bdb0f1538bc57d5163c1d9fe7832ba4d845af3b497c37bdf416fa7c/
Threat name:
Win32.Trojan.AutoitInject
Create hunting rule
Status:
Malicious
First seen:
2025-09-01 05:11:25 UTC
File Type:
PE (Exe)
Extracted files:
52
AV detection:
28 of 38 (73.68%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4w5ngg4l3mhrkof4k7krmpa5t7tygk5e3bc26o2jpq3335aw7j6a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
37fc883dc7dca2f74947e57ef839c8a2349330ea9e32cb3445f76ebc3c901741
AgentTesla
54618260c8177bac1bf50234ebd22e088d759ccfefe4aa5919a31e33d3fa4b76
AgentTesla
5d56ab1e8c868c5c4bb5baac467c80275f3348a5ae02b009aa39e62aa0b99c49
AgentTesla
5ee74602fdef3846c56f40f16231b576112c9169dc27a6cd2d5550035b358fa1
AgentTesla
d5e6bbfd29d0837e3a46902fbe57abef3c7c0824835ffeb5c790e94323f23491
AgentTesla
error
AgentTesla
+ 3'920 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla discovery keylogger spyware stealer trojan upx
Link:
https://tria.ge/reports/250901-hs6efack8v/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
AutoIT Executable
Suspicious use of SetThreadContext
UPX packed file
AgentTesla
Agenttesla family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/578b11ab-3063-46cf-afdd-57bae0eef4a2
Unpacked files
SH256 hash:
e5bad31b8bdb0f1538bc57d5163c1d9fe7832ba4d845af3b497c37bdf416fa7c
MD5 hash:
fa29c841025e5a75bd745c30ed759d97
SHA1 hash:
451cbb09db668d4c20d643a8d3bb6c56ab6d4fd0
Link:
https://www.unpac.me/results/9a7e1771-458a-4512-9bd4-15093568d37e/
SH256 hash:
e2136889b47bab3b7bce3a1d563ffc59b391d0ac92c7b174ffab4424e2c14514
MD5 hash:
cbd183c320a83ece218b483c70037fe8
SHA1 hash:
86af3ebb4d9ca34680052d4f2de81e1d9140d5de
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/9a7e1771-458a-4512-9bd4-15093568d37e/
SH256 hash:
855d1c0e61ed9b2ae7cf8991979e5886c1e3d9d6f8003ac23e57f68440c1fabb
MD5 hash:
fa57dfcc42534214f0cd8a83bc4dec25
SHA1 hash:
cbe9496b775cb6b59b9a01be36404802ed4db38f
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/9a7e1771-458a-4512-9bd4-15093568d37e/
Parent samples :
be69dda3a21c5ce0348ef647b59f09d5c3b599b9dbfa7e914906f26e1596044d
a57afe5938c995e207de67907eb7c5463d6ed5b8def8c4e4b782cfa4cd95dc2a
e5bad31b8bdb0f1538bc57d5163c1d9fe7832ba4d845af3b497c37bdf416fa7c
7457d2acc46d71706667c94471b6fbf591eb22cab87df4d9744dc584430ec050
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e5bad31b8bdb/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/e5bad31b8bdb0f1538bc57d5163c1d9fe7832ba4d845af3b497c37bdf416fa7c

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:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_detect_tls_callbacks
Create hunting rule
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:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Create hunting rule
Author:malware-lu
Rule name:upx_3
Create hunting rule
Author:Kevin Falcoz
Description:UPX 3.X
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
Rule name:win_upx_packed
Create hunting rule
Author:Reedus0
Description:Rule for detecting UPX packed malware

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/24423/

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