MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b25fef3e7d59d388afc7570c4f20df18b33bd0c09b688f5712fc3cab29338efc. 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



RedLineStealer


Vendor detections: 20


Intelligence 20 IOCs YARA 10 File information Comments

SHA256 hash: b25fef3e7d59d388afc7570c4f20df18b33bd0c09b688f5712fc3cab29338efc
SHA3-384 hash: b818cbe390cf95eaed00be6f1f5fa5b31630ba41a35779a6d9d27b61e8c0cdc81a6aadcad2dc043cc9dcc8e3d95c8557
SHA1 hash: d6ee07a0d340ecf0f405e044f28e4e4e3b57d913
MD5 hash: 49beacee16eedf21eaca59b36914a881
humanhash: fifteen-nine-princess-bakerloo
File name:Product Spec_7706783.pdf.exe
Download: download sample
Signature RedLineStealer
File size:858'624 bytes
First seen:2025-09-10 09:16:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:pXS+lmdW3OFulX0IGS75iFPvQNieWRtzx1ut3z2QC64JbFVTyxetUZ9zET:5S+7OQd0rAiFHVB/uZ2x6EF5RuQ
Threatray 21 similar samples on MalwareBazaar
TLSH T1A7050224235AC906E6A35FF41A72E6B00B74BFC9E921C2578FD93DDFB83AB449550312
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 threatcat_ch
Tags:exe RedLineStealer

Intelligence


File Origin
# of uploads :
1
# of downloads :
258
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
Product Spec_7706783.pdf.exe
Verdict:
Malicious activity
Analysis date:
2025-09-10 09:18:41 UTC
Tags:
stealer evasion ultravnc rmm-tool exfiltration smtp agenttesla netreactor

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
96.5%
Tags:
underscore lien
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Connection attempt
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
Сreating synchronization primitives
Sending an HTTP GET request
Reading critical registry keys
Stealing user critical data
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm base64 bitmap fingerprint lolbin masquerade msbuild obfuscated packed packed reconnaissance redline redline regsvcs rezer0 roboski schtasks stego vbc
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-09-10T03:55:00Z UTC
Last seen:
2025-09-10T03:55:00Z UTC
Hits:
~1000
Detections:
HEUR:Trojan-PSW.MSIL.Agensla.a Trojan.MSIL.Crypt.sb HEUR:Trojan-Spy.MSIL.Agent.sb HEUR:Trojan.Win32.Generic HEUR:Trojan.MSIL.Taskun.gen HEUR:Trojan.MSIL.Injector.gen Trojan-PSW.Win32.Stealer.sb Trojan-PSW.MSIL.Agensla.d Trojan.MSIL.Taskun.sb HEUR:Trojan.MSIL.Shelpak.gen Trojan-PSW.MSIL.Agensla.sb Trojan-PSW.MSIL.Agensla.g VHO:Backdoor.Win32.Agent.gen Trojan-PSW.MSIL.Agent.sb Trojan.MSIL.Inject.sb Trojan.Win32.Agent.sb Trojan-PSW.Win32.Disco.sb
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Check if machine is in data center or colocation facility
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Suspicious Double Extension File Execution
Suricata IDS alerts for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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)
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Gathering data
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2025-09-10 07:41:40 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery execution spyware stealer
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
Looks up external IP address via web service
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
Unpacked files
SH256 hash:
b25fef3e7d59d388afc7570c4f20df18b33bd0c09b688f5712fc3cab29338efc
MD5 hash:
49beacee16eedf21eaca59b36914a881
SHA1 hash:
d6ee07a0d340ecf0f405e044f28e4e4e3b57d913
SH256 hash:
72a547d94555ba1b65af4b197566ed498836adac11f99a37c96eb834875ed4f3
MD5 hash:
f518fb5ca5fef90c7e16aceeacd0d749
SHA1 hash:
5610a1c581eb09dc34ab04a41dd743b9b60ca3d5
Detections:
win_samsam_auto SUSP_OBF_NET_Reactor_Native_Stub_Jan24 MAL_Malware_Imphash_Mar23_1 MetaStealer_NET_Reactor_packer MALWARE_Win_RedLine
SH256 hash:
638493a22d08eacce44ed50749c214a6761cbf408741e5ed577fe80a4cdfb57f
MD5 hash:
71688e84aefa822814badc81133153f2
SHA1 hash:
7cfba4ab68a16e920759390548beaff7bc68aa18
Detections:
win_samsam_auto SUSP_OBF_NET_Reactor_Native_Stub_Jan24 MAL_Malware_Imphash_Mar23_1 MetaStealer_NET_Reactor_packer MALWARE_Win_RedLine
SH256 hash:
3e4c648011aa2eb85cd6861a3f04914c19ba8fad699c43142e4b1994d5e94f37
MD5 hash:
0f29233666640d1c0768e1db255bf506
SHA1 hash:
e1d399eae3b9c26cdd79445aa39c8f562f5389ee
Detections:
AgentTesla SUSP_OBF_NET_Reactor_Indicators_Jan24 Agenttesla_type2 INDICATOR_EXE_Packed_GEN01 INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL INDICATOR_SUSPICIOUS_Binary_References_Browsers INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Parent samples :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 hash:
838bb3cada1673d10d4dad3b17671cb12054527b5aafaf9326bdcd7a4853a0f2
MD5 hash:
8d1078a20ab300bbc6ad2a5f79b742be
SHA1 hash:
044b355970fc5ea1d73a1d26a25e49cae4ce8053
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24 SUSP_OBF_NET_Reactor_Indicators_Jan24
SH256 hash:
2e9530ee25c221a4bc14befc235574f36fb6a0357349856ad1929df94a1e58b2
MD5 hash:
8cda91078b3b35007d6ce6d4137453f9
SHA1 hash:
0d14ddd1888715ef174ac86615cf132661aa775d
Detections:
win_samsam_auto SUSP_OBF_NET_Reactor_Native_Stub_Jan24 MAL_Malware_Imphash_Mar23_1 MetaStealer_NET_Reactor_packer MALWARE_Win_RedLine
Parent samples :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 hash:
725e7d9edf82f1c1f571210b281a8e7aa7101bf226a855c51d447cc2f227a3cf
MD5 hash:
441c00d72363046657d82d47f8bf1984
SHA1 hash:
6f7b6b5dbd44522a18a4b6fd8d25200c591a18a4
SH256 hash:
73ca0857f878447b7b45b0de2766a5f41b0838c82ff0f4e9d84e7f6bfedf3d49
MD5 hash:
d77720a21a42397e3bc5f39ef89c7219
SHA1 hash:
958717f965732c05e180e4b8789d64a423d4bf04
SH256 hash:
dc31ced9db030528e03adf3a185935d0ae47a9a13ca1ed1be5169cbc023bbc86
MD5 hash:
d1baf78256c8a397bd72e168f60272ce
SHA1 hash:
c3c280e2a646eb63c97f1f0e6a07f960b94946fb
SH256 hash:
a07218767cb37a2eb228ddf96d25724848f368c446abe6ad0813387dfc603f98
MD5 hash:
af22bb92639cb98b8f09382c32c478ac
SHA1 hash:
d97ed60de226af9876769ac2e94185cf1b25d676
SH256 hash:
c2b4b3d9efb90920b66955a56920130db31d1451a621e2c98239634246aeabf1
MD5 hash:
29197ff4ff643436e9645873995d3f14
SHA1 hash:
e72b70a717b7357b3dcb6ab538750d742185fafa
SH256 hash:
51ecafe3a900f06f6045db2964cfe63452292477ad9174caae46deda72ddf7dc
MD5 hash:
94e19ea90bafd93c970fc6def7b177dc
SHA1 hash:
5213e33633309bb1e60fb02b8095b187f269db90
Detections:
AgentTesla SUSP_OBF_NET_Reactor_Indicators_Jan24 Agenttesla_type2 INDICATOR_EXE_Packed_GEN01 INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL INDICATOR_SUSPICIOUS_Binary_References_Browsers INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Parent samples :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 hash:
288d302425ccf53e82f0866ab10dc01399986d0d4cc4e441e4272a38e93cab9b
MD5 hash:
7ce3a0feb324d84d9cf64e1a1cd8cadd
SHA1 hash:
f54792b740fa5871956eb7e1efe0fc0f2e439655
Detections:
AgentTesla SUSP_OBF_NET_Reactor_Indicators_Jan24 Agenttesla_type2 INDICATOR_EXE_Packed_GEN01 INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL INDICATOR_SUSPICIOUS_Binary_References_Browsers INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Please note that we are no longer able to provide a coverage score for Virus Total.

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:CP_AllMal_Detector
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:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:MALWARE_Win_RedLine
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:MAL_Malware_Imphash_Mar23_1
Author:Arnim Rupp
Description:Detects malware by known bad imphash or rich_pe_header_hash
Reference:https://yaraify.abuse.ch/statistics/
Rule name:NET
Author:malware-lu
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:win_samsam_auto
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information


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

Malspam

RedLineStealer

Executable exe b25fef3e7d59d388afc7570c4f20df18b33bd0c09b688f5712fc3cab29338efc

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments