MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 27ccd3008a7db4971b410557b6f2712bcf80ac419be2a1861f3f113c52709cb4. 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: 19


Intelligence 19 IOCs YARA 11 File information Comments

SHA256 hash: 27ccd3008a7db4971b410557b6f2712bcf80ac419be2a1861f3f113c52709cb4
SHA3-384 hash: 80a89e70196c5edacabe1d1d809e2ba4bd18fef2a69bc08ab4b50e6364bd1be5f850b62471fcae28574349197e8e67a5
SHA1 hash: 2ca724fe1da548ac76012b7cc32aff44bf7d2b6d
MD5 hash: c5a05cf1145e83d20ea48c15d3368db6
humanhash: vermont-black-yankee-april
File name:0000072388.exe
Download: download sample
Signature RedLineStealer
File size:885'760 bytes
First seen:2025-07-31 10:15:19 UTC
Last seen:2025-08-12 15:03:45 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:5S7l4S2P+V7OKp0DzoJkLrjb/c6/ru8RQ7qnYVzDvBJoGsjDqvgAmKDTZE:E7KB+VyDDb/c6C8G7aYVzb2qvgCTy
Threatray 4 similar samples on MalwareBazaar
TLSH T15415F0506AB98B02D8B7A3F45470E07007F47E9EAA10E35E8EF57DDB76BAB904940743
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 d8d8dadad9d999d8 (8 x Formbook, 4 x AgentTesla, 3 x SnakeKeylogger)
Reporter threatcat_ch
Tags:exe RedLineStealer

Intelligence


File Origin
# of uploads :
2
# of downloads :
69
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
0000072388.exe
Verdict:
Malicious activity
Analysis date:
2025-07-31 10:15:57 UTC
Tags:
evasion stealer 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:
92.5%
Tags:
philis trojan hello lien
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
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Launching a service
Stealing user critical data
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 bitmap fingerprint lolbin msbuild obfuscated packed packed reconnaissance redline redline regsvcs rezer0 roboski schtasks stego vbc
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
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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1747690 Sample: 0000072388.exe Startdate: 31/07/2025 Architecture: WINDOWS Score: 100 24 mail.mbarieservicesltd.com 2->24 26 ip-api.com 2->26 32 Suricata IDS alerts for network traffic 2->32 34 Found malware configuration 2->34 36 Malicious sample detected (through community Yara rule) 2->36 38 8 other signatures 2->38 8 0000072388.exe 4 2->8         started        signatures3 process4 file5 22 C:\Users\user\AppData\...\0000072388.exe.log, ASCII 8->22 dropped 40 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 8->40 42 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->42 44 Adds a directory exclusion to Windows Defender 8->44 46 Injects a PE file into a foreign processes 8->46 12 0000072388.exe 15 2 8->12         started        16 powershell.exe 23 8->16         started        signatures6 process7 dnsIp8 28 mail.mbarieservicesltd.com 199.79.62.115, 49716, 587 PUBLIC-DOMAIN-REGISTRYUS United States 12->28 30 ip-api.com 208.95.112.1, 49715, 80 TUT-ASUS United States 12->30 48 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->48 50 Tries to steal Mail credentials (via file / registry access) 12->50 52 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 12->52 56 2 other signatures 12->56 54 Loading BitLocker PowerShell Module 16->54 18 conhost.exe 16->18         started        20 WmiPrvSE.exe 16->20         started        signatures9 process10
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable PDB Path PE (Portable Executable) SOS: 0.39 Win 32 Exe x86
Threat name:
Win32.Backdoor.FormBook
Status:
Malicious
First seen:
2025-07-31 02:07:45 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
18 of 24 (75.00%)
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:
27ccd3008a7db4971b410557b6f2712bcf80ac419be2a1861f3f113c52709cb4
MD5 hash:
c5a05cf1145e83d20ea48c15d3368db6
SHA1 hash:
2ca724fe1da548ac76012b7cc32aff44bf7d2b6d
SH256 hash:
76a4be1c1e2ee32e4d9fd6a455ac7d0d9aeb18515be9499fe80b145f8440afb9
MD5 hash:
957ad956edf544841ef5226ebc000709
SHA1 hash:
57b48c73524a8a9564fcc189f0a49f61fcab5d01
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24 SUSP_OBF_NET_Reactor_Indicators_Jan24
SH256 hash:
0e8ee7e849896041fcce063c126251100c420f9756fc7577ffa78d6e255d6e24
MD5 hash:
16b904ea640ef882348449b1ba10ad70
SHA1 hash:
97e8438eb174298d340f7f3db76186d38161dc0d
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:
6005f0e4563fef5e8abfdb88cacd5b3d8fd4cff04b1af93e8e01a9990f46d5c0
MD5 hash:
3f17ed370489371093c2a3d768cb6b07
SHA1 hash:
fb4f0ddcaf872e4c7850e4cefad59a2c62f54424
SH256 hash:
4db85e479a54fc02b67f8d9ae565cfe8c4d693fb9681b68ddce93ba0900dc146
MD5 hash:
dd4f7305f33db1b18bfd6ef6547d996e
SHA1 hash:
02a710fbaa21bb2abc3399ffa988698c1c33bdeb
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
SH256 hash:
6f25b64efa6c3595eccd87c8c3a1f5265950b3f64bdcde882338ad9d84712f02
MD5 hash:
8e65d142051e11b9e5366f5f4ed88d9e
SHA1 hash:
1774e43902d92c75f2a6101deda937c9c0117eda
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:AgentTesla_DIFF_Common_Strings_01
Author:schmidtsz
Description:Identify partial Agent Tesla strings
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:NETexecutableMicrosoft
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 27ccd3008a7db4971b410557b6f2712bcf80ac419be2a1861f3f113c52709cb4

(this sample)

  
Delivery method
Distributed via e-mail attachment

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