MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 99c891d11fd50de15db974b4909511a448fc746aff6c6d0bc6f8563957bab57b. 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: 15


Intelligence 15 IOCs YARA 11 File information Comments
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SHA256 hash: 99c891d11fd50de15db974b4909511a448fc746aff6c6d0bc6f8563957bab57b
SHA3-384 hash: 129cd2bb6dd69d5b72993623b43f6985bd7f6c39d609e4ccab3bc972a0592a2a6b2a939363d2270d593038823721379a
SHA1 hash: a5892eb95361fb911b3a126b0602f73ae44dc1c9
MD5 hash: 1a269cce7a312907c0dbc5cdf0d906f5
humanhash: earth-mountain-hotel-king
File name:Setup.exe
Download: download sample
Signature RedLineStealer
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File size:947'593 bytes
First seen:2025-01-28 01:15:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d3bf8a7746a8d1ee8f6e5960c3f69378 (247 x Formbook, 75 x AgentTesla, 64 x SnakeKeylogger)
ssdeep 24576:uRmJkcoQricOIQxiZY1iaC5iY7ZU+rn2j7MJvGp:7JZoQrbTFZY1iaCBc+m
TLSH T1F215C021B5C69036C2B323B19E7EF76A9A3D79360336D29B27C82D315E605416B39733
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10522/11/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
File icon (PE):PE icon
dhash icon b150b26869b2d471 (468 x Formbook, 101 x RedLineStealer, 94 x AgentTesla)
Reporter kafan_shengui
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
585
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Setup.exe
Verdict:
Malicious activity
Analysis date:
2025-01-27 20:15:45 UTC
Tags:
snake keylogger evasion stealer ims-api generic netreactor
Link:
https://app.any.run/tasks/9586b486-27d2-456b-b817-38ab359aa8d6

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.FileRepMalware.9899.14115.UNOFFICIAL
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Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Launching a process
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context autoit compiled-script evasive fingerprint keylogger lolbin microsoft_visual_cc overlay packed packer_detected pcalua regsvr32 wuauclt
Link:
https://www.filescan.io/uploads/67982fd26f421d2fd6b15f89/reports/727c6eec-162c-4c28-9e6f-8a99b64c97cd/overview
Verdict:
Malicious
Labled as:
AIT:Trojan.Nymeria
Link:
https://www.hybrid-analysis.com/sample/99c891d11fd50de15db974b4909511a448fc746aff6c6d0bc6f8563957bab57b
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Snake Keylogger
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ef54da2c-3d38-4b7a-9c75-b5b8324c57eb
Result
Threat name:
MassLogger RAT, PureLog Stealer
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Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1600937
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Joe Sandbox ML detected suspicious sample
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Switches to a custom stack to bypass stack traces
Tries to detect the country of the analysis system (by using the IP)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected MassLogger RAT
Yara detected PureLog Stealer
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/99c891d11fd50de15db974b4909511a448fc746aff6c6d0bc6f8563957bab57b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/99c891d11fd50de15db974b4909511a448fc746aff6c6d0bc6f8563957bab57b/
Threat name:
Win32.Infostealer.Mintluks
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Status:
Malicious
First seen:
2025-01-28 01:16:04 UTC
File Type:
PE (Exe)
Extracted files:
29
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=thejdui72ug6cxnzos2jbfirurepy5dk75wg2c6g7bldsv52wv5q._file
Verdict:
malicious
Label(s):
admintool_powerrun
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unknown_loader_001
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unknown_loader_036
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Similar samples:
error
RedLineStealer
Result
Malware family:
n/a
Score:
  6/10
Tags:
collection discovery
Link:
https://tria.ge/reports/250128-bmsg3aspaq/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
System Location Discovery: System Language Discovery
AutoIT Executable
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Verdict:
Malicious
Tags:
404keylogger
YARA:
n/a
Link:
https://app.threat.zone/submission/11d75993-ecce-4394-83fb-e62fbef37f5f
Unpacked files
SH256 hash:
252fbe0e69343569662fe07f61460cc9f85190d256c8953b24870e87f29e6141
MD5 hash:
1f32a08a5f198efd118671afeabf87bb
SHA1 hash:
4b402bf97039878b0f5e7e4eeed491bf0284d618
Detections:
win_masslogger_w0
Create hunting rule
win_404keylogger_g1
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
MAL_Envrial_Jan18_1
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INDICATOR_SUSPICIOUS_Binary_References_Browsers
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INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
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Link:
https://www.unpac.me/results/258c444a-2718-4590-97e1-8e3017961b45/
Parent samples :
18660f22b2ce66f80c686c4ca0cea99c01393da317bc160c55c5a26ee69ba40c
99c891d11fd50de15db974b4909511a448fc746aff6c6d0bc6f8563957bab57b
SH256 hash:
61a85019c9f3c11fdc7fae0324d8eebb0482e26d576e6c572f1e11cb9dbb41c2
MD5 hash:
a0d0c117abcf86ff31fb96ca7495b155
SHA1 hash:
3936197498ec42c7d6f12abda49a6a9cd04fb552
Detections:
win_masslogger_w0
Create hunting rule
win_404keylogger_g1
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
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RedLine_Campaign_June2021
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MAL_Envrial_Jan18_1
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
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INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
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Link:
https://www.unpac.me/results/258c444a-2718-4590-97e1-8e3017961b45/
Parent samples :
18660f22b2ce66f80c686c4ca0cea99c01393da317bc160c55c5a26ee69ba40c
99c891d11fd50de15db974b4909511a448fc746aff6c6d0bc6f8563957bab57b
SH256 hash:
b8d2a952ace5e654cc7aba5f43104833daefd1faa2dcb1a03a4f7bb08b2ff11b
MD5 hash:
60b1a4a08420c02c19521f6b4cc843e0
SHA1 hash:
8424f8676877b8abec2f9980336d70bd9d662c32
Detections:
win_samsam_auto
Create hunting rule
SUSP_OBF_NET_Reactor_Native_Stub_Jan24
Create hunting rule
MAL_Malware_Imphash_Mar23_1
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MetaStealer_NET_Reactor_packer
Create hunting rule
MALWARE_Win_RedLine
Create hunting rule
Link:
https://www.unpac.me/results/258c444a-2718-4590-97e1-8e3017961b45/
Parent samples :
18660f22b2ce66f80c686c4ca0cea99c01393da317bc160c55c5a26ee69ba40c
99c891d11fd50de15db974b4909511a448fc746aff6c6d0bc6f8563957bab57b
SH256 hash:
99c891d11fd50de15db974b4909511a448fc746aff6c6d0bc6f8563957bab57b
MD5 hash:
1a269cce7a312907c0dbc5cdf0d906f5
SHA1 hash:
a5892eb95361fb911b3a126b0602f73ae44dc1c9
Link:
https://www.unpac.me/results/258c444a-2718-4590-97e1-8e3017961b45/
Malware family:
RedNet
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/99c891d11fd5/report/overview.html
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:AutoIt
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Author:Jean-Philippe Teissier / @Jipe_
Description:AutoIT packer
Rule name:AutoIT_Compiled
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Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious.
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:MALWARE_Win_RedLine
Create hunting rule
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:MAL_Malware_Imphash_Mar23_1
Create hunting rule
Author:Arnim Rupp
Description:Detects malware by known bad imphash or rich_pe_header_hash
Reference:https://yaraify.abuse.ch/statistics/
Rule name:MD5_Constants
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Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Create hunting rule
Author:malware-lu
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:win_samsam_auto
Create hunting rule
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.

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 (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::CopySid
ADVAPI32.dll::GetLengthSid
ADVAPI32.dll::GetAce
USER32.dll::GetUserObjectSecurity
ADVAPI32.dll::InitializeAcl
ADVAPI32.dll::InitializeSecurityDescriptor
COM_BASE_APICan Download & Execute componentsole32.dll::CLSIDFromProgID
ole32.dll::CoCreateInstance
ole32.dll::CoCreateInstanceEx
ole32.dll::CoInitializeSecurity
ole32.dll::CreateStreamOnHGlobal
MULTIMEDIA_APICan Play MultimediaWINMM.dll::mciSendStringW
WINMM.dll::timeGetTime
WINMM.dll::waveOutSetVolume
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AddAce
ADVAPI32.dll::AdjustTokenPrivileges
ADVAPI32.dll::DuplicateTokenEx
ADVAPI32.dll::GetAclInformation
ADVAPI32.dll::GetSecurityDescriptorDacl
ADVAPI32.dll::GetTokenInformation
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteExW
SHELL32.dll::ShellExecuteW
SHELL32.dll::SHFileOperationW
WIN32_PROCESS_APICan Create Process and ThreadsADVAPI32.dll::CreateProcessAsUserW
KERNEL32.dll::CreateProcessW
ADVAPI32.dll::CreateProcessWithLogonW
KERNEL32.dll::OpenProcess
ADVAPI32.dll::OpenProcessToken
ADVAPI32.dll::OpenThreadToken
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::SetSystemPowerState
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetDriveTypeW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateHardLinkW
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileW
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::GetComputerNameW
ADVAPI32.dll::GetUserNameW
ADVAPI32.dll::LogonUserW
ADVAPI32.dll::LookupPrivilegeValueW
WIN_NETWORK_APISupports Windows NetworkingMPR.dll::WNetAddConnection2W
MPR.dll::WNetUseConnectionW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegConnectRegistryW
ADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
WIN_SVC_APICan Manipulate Windows ServicesADVAPI32.dll::OpenSCManagerW
ADVAPI32.dll::UnlockServiceDatabase
WIN_USER_APIPerforms GUI ActionsUSER32.dll::BlockInput
USER32.dll::CloseDesktop
USER32.dll::CreateMenu
USER32.dll::EmptyClipboard
USER32.dll::FindWindowExW
USER32.dll::FindWindowW

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