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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 156587f7d2c1c5bec5deaeabf16cbce6c23bad000f47bb3f1c93ccc68fb347e3. 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: 14


Intelligence 14 IOCs YARA 30 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 156587f7d2c1c5bec5deaeabf16cbce6c23bad000f47bb3f1c93ccc68fb347e3
SHA3-384 hash: bc45d01d0ebad983134ac9b2097abdd19d92aa7cc53a859c35af149e1cc9b6e35a2c2dd398e5f5ac64246014ee6b006d
SHA1 hash: be3c7c02e48c1f22ceebd0db93d407f5dfbcaa43
MD5 hash: b9c0334d9bd44828d901585f52e4ca75
humanhash: item-tango-neptune-butter
File name:SecuriteInfo.com.Trojan.Siggen34.18774.960.2461
Download: download sample
Signature AgentTesla
Create hunting rule
File size:3'469'312 bytes
First seen:2026-09-28 03:34:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash e5a02d39d303ad3ced050f9b5d3b67d8 (2 x AgentTesla)
ssdeep 49152:xFstbQOlUEGj9xRz/ZZj1tUHtZC4gFiDmXgHN07FhZ9J94H444tr:Yif1gtZ0YIhXz4H444t
TLSH T16BF5AE11E7D405E4E4A7DA30CE6AC332D772B8961731974B0564D31A2E7BAD28F7B322
TrID 37.0% (.EXE) Win64 Executable (generic) (6522/11/2)
28.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
11.5% (.EXE) OS/2 Executable (generic) (2029/13)
11.3% (.EXE) Generic Win/DOS Executable (2002/3)
11.3% (.EXE) DOS Executable (generic) (2000/1)
Magika pebin
dhash icon 36c29292b2e88c82 (59 x AgentTesla, 33 x RedLineStealer, 13 x Formbook)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
187
Origin country :
FR FR
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/04f8258f-adb9-4abf-b49a-0f5a4cbe7bda/
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
No threats detected
Analysis date:
2026-09-28 03:48:42 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/bc01f9e1-2b56-40a0-bda6-8ad2c6585569

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/89377/
Detection(s):
SecuriteInfo.com.Trojan.Siggen34.18774.960.2461.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6ac0b7294e97199d5892a620
Tags:
extens virus lien sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Reading critical registry keys
Launching a service
Changing a file
Creating a window
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
agenttesla agenttesla anti-debug crypto lummastealer microsoft_visual_cc reconnaissance stealer stealer
Link:
https://www.filescan.io/uploads/6ab9e077409011a696bcc356/reports/da76bc0b-6f19-46e0-a4d4-8df664d684ef/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/156587f7d2c1c5bec5deaeabf16cbce6c23bad000f47bb3f1c93ccc68fb347e3
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-09-21T22:42:00Z UTC
Last seen:
2026-09-29T19:06:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/156587f7d2c1c5bec5deaeabf16cbce6c23bad000f47bb3f1c93ccc68fb347e3/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/dfce3a2d-ed94-49ae-b264-6f7e71d1c1ee
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/156587f7d2c1c5bec5deaeabf16cbce6c23bad000f47bb3f1c93ccc68fb347e3
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/b9c0334d9bd44828d901585f52e4ca75
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/156587f7d2c1c5bec5deaeabf16cbce6c23bad000f47bb3f1c93ccc68fb347e3/
Threat name:
Win64.Spyware.Noon
Create hunting rule
Status:
Suspicious
First seen:
2026-09-22 01:18:13 UTC
AV detection:
25 of 38 (65.79%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cvsyp56syhc35ro6v2v7c3f443bdxliab5d3wpy4spgmnd5ti7rq._file
Verdict:
malicious
Label(s):
AgentTesla
Create hunting rule
Link:
https://reports.threatray.com/fa455ee3-f272-4f23-8ae9-4f96b7be33ac
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/260928-d5g56atgnf/
Unpacked files
SH256 hash:
156587f7d2c1c5bec5deaeabf16cbce6c23bad000f47bb3f1c93ccc68fb347e3
MD5 hash:
b9c0334d9bd44828d901585f52e4ca75
SHA1 hash:
be3c7c02e48c1f22ceebd0db93d407f5dfbcaa43
Link:
https://www.unpac.me/results/e9df76fc-f3f4-4de2-b9b5-d9b146e1d95e/
Malware family:
Cruciferra
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/156587f7d2c1/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/156587f7d2c1c5bec5deaeabf16cbce6c23bad000f47bb3f1c93ccc68fb347e3

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_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__MemoryWorkingSet
Create hunting rule
Author:Fernando Mercês
Description:Anti-debug process memory working set size check
Reference:http://www.gironsec.com/blog/2015/06/anti-debugger-trick-quicky/
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
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:MAL_Trigon_Dropper
Create hunting rule
Author:jaszzz
Description:Trigon multi-stage malicious dropper - process injection, keylogging, screenshot capture
Reference:URL|trigon
Rule name:NET
Create hunting rule
Author:malware-lu
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:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
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:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:https://cyfare.net/
Rule name:TigerRAT_pe_yaraify
Create hunting rule
Author:hunts-yara-code
Description:YARAify-tightened byte rule from 9 sample(s) -- VERIFY hits
Rule name:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.
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_Sample_Unique_69354b41
Create hunting rule
Author:Marjoriefort
Description:Specimen unique (soumission Bazaar) - strings distinctifs propres au sample
Reference:69354b41e10daf03d3f3af881b32d5c0fec56b1cfe96629fd4c5263413a42854.exe

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/89377/

Comments