MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 89cfe67f5db79acfcddfeebe0f984252780a6108b4a425bf878574a3efce6f83. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 89cfe67f5db79acfcddfeebe0f984252780a6108b4a425bf878574a3efce6f83
SHA3-384 hash: ae0c1be2a1fe24c847da16ad75f68368a4c36f147518be1ff35a836d9bfaa14f0a6de242833572a6c6cd6527c22fb5c2
SHA1 hash: 0359e5dcbd476e7375eb4bf2c7d1e15c98dea27e
MD5 hash: 3033de305199a2dfa2ae15a067686fce
humanhash: hydrogen-sierra-monkey-blue
File name:41570002689_20220814_05352297_HesapOzeti.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'312'768 bytes
First seen:2024-11-14 03:26:36 UTC
Last seen:2024-11-14 07:13:37 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep 24576:Qtb20pkaCqT5TBWgNQ7aySqc44ZcsvHk6A:ZVg5tQ7aySDvY5
TLSH T15055BF1363DD83A5D77252737A367B556E7B7C2946B0B81B2FD8383DE930122121EA23
TrID 68.8% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
12.5% (.EXE) Win64 Executable (generic) (10522/11/4)
6.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.4% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
File icon (PE):PE icon
dhash icon 13607332330b0bb3 (55 x AgentTesla, 16 x RedLineStealer, 13 x MassLogger)
Reporter threatcat_ch
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
485
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
41570002689_20220814_05352297_HesapOzeti.exe
Verdict:
Malicious activity
Analysis date:
2024-11-14 03:29:56 UTC
Tags:
evasion snake keylogger netreactor stealer
Link:
https://app.any.run/tasks/de63e20a-a86e-4825-8506-d3167130face

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.PSW.Agent.BORA.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67356e4c0552fd58596bc0ea
Tags:
autorun autoit emotet
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a file
Creating a process from a recently created file
Launching a process
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Forced shutdown of a system process
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm anti-vm autoit compiled-script fingerprint keylogger microsoft_visual_cc
Link:
https://www.filescan.io/uploads/67356e06ea97e538995f2274/reports/6eb753b3-690e-4f04-a79e-ba0da0393d84/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/89cfe67f5db79acfcddfeebe0f984252780a6108b4a425bf878574a3efce6f83
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cf61972a-4791-4126-a69c-92449584ab9d
Result
Threat name:
MassLogger RAT, PureLog Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1555553
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
AI detected suspicious sample
Binary is likely a compiled AutoIt script file
Contains functionality to log keystrokes (.Net Source)
Drops VBS files to the startup folder
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Sigma detected: Drops script at startup location
Sigma detected: WScript or CScript Dropper
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)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1555553 Sample: 41570002689_20220814_053522... Startdate: 14/11/2024 Architecture: WINDOWS Score: 100 36 reallyfreegeoip.org 2->36 38 checkip.dyndns.org 2->38 40 checkip.dyndns.com 2->40 54 Found malware configuration 2->54 56 Malicious sample detected (through community Yara rule) 2->56 58 Yara detected PureLog Stealer 2->58 62 11 other signatures 2->62 9 41570002689_20220814_05352297_HesapOzeti.exe 4 2->9         started        13 wscript.exe 1 2->13         started        signatures3 60 Tries to detect the country of the analysis system (by using the IP) 36->60 process4 file5 32 C:\Users\user\AppData\Local\...\surmit.exe, PE32 9->32 dropped 72 Binary is likely a compiled AutoIt script file 9->72 15 surmit.exe 2 9->15         started        74 Windows Scripting host queries suspicious COM object (likely to drop second stage) 13->74 19 surmit.exe 1 13->19         started        signatures6 process7 file8 34 C:\Users\user\AppData\Roaming\...\surmit.vbs, data 15->34 dropped 46 Binary is likely a compiled AutoIt script file 15->46 48 Machine Learning detection for dropped file 15->48 50 Drops VBS files to the startup folder 15->50 52 3 other signatures 15->52 21 RegSvcs.exe 15 2 15->21         started        25 surmit.exe 1 19->25         started        27 RegSvcs.exe 19->27         started        signatures9 process10 dnsIp11 42 checkip.dyndns.com 193.122.130.0, 49730, 49734, 80 ORACLE-BMC-31898US United States 21->42 44 reallyfreegeoip.org 188.114.97.3, 443, 49731, 49736 CLOUDFLARENETUS European Union 21->44 64 Tries to steal Mail credentials (via file / registry access) 21->64 66 Binary is likely a compiled AutoIt script file 25->66 68 Writes to foreign memory regions 25->68 70 Maps a DLL or memory area into another process 25->70 29 RegSvcs.exe 2 25->29         started        signatures12 process13 signatures14 76 Tries to steal Mail credentials (via file / registry access) 29->76 78 Tries to harvest and steal browser information (history, passwords, etc) 29->78
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/89cfe67f5db79acfcddfeebe0f984252780a6108b4a425bf878574a3efce6f83
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/89cfe67f5db79acfcddfeebe0f984252780a6108b4a425bf878574a3efce6f83/
Threat name:
Win32.Trojan.AutoitInject
Create hunting rule
Status:
Malicious
First seen:
2024-11-14 00:41:34 UTC
File Type:
PE (Exe)
Extracted files:
9
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rhh6m725w6nm7to7527a7gcckj4auyiiwssclp4hqv2kh36on6bq._file
Verdict:
malicious
Label(s):
unknown_loader_036
Create hunting rule
autoit
Create hunting rule
unknown_loader_001
Create hunting rule
Similar samples:
error
RedLineStealer
Result
Malware family:
n/a
Score:
  7/10
Tags:
collection discovery
Link:
https://tria.ge/reports/241114-dzrgmstgpr/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Program crash
System Location Discovery: System Language Discovery
AutoIT Executable
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Drops startup file
Executes dropped EXE
Loads dropped DLL
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6e2585b4-ce8a-4a83-b626-cd942174042b
Unpacked files
SH256 hash:
fc0475461a3169f8c7ed1e808c0825ec073005e2473e78c8b866b957b249c075
MD5 hash:
7da306f78e313b86e6b783a526ddddb2
SHA1 hash:
6a66f02786553bb2de8162eaf79d56e8de46cc1e
Detections:
win_masslogger_w0
Create hunting rule
win_404keylogger_g1
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
MAL_Envrial_Jan18_1
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Link:
https://www.unpac.me/results/3962aa5e-37bf-488c-90b7-070bcb061ad5/
SH256 hash:
11e15e094f58803576d1b807a18ff5f85a13873a16e11a664a0897ac2717215a
MD5 hash:
344e789d487dbb5b8710e0c0212244cd
SHA1 hash:
2b430b7158486c89b57439b4586e2279f5ea9154
Detections:
win_masslogger_w0
Create hunting rule
win_404keylogger_g1
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
MAL_Envrial_Jan18_1
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
RedLine_Campaign_June2021
Create hunting rule
Link:
https://www.unpac.me/results/3962aa5e-37bf-488c-90b7-070bcb061ad5/
SH256 hash:
7443e30cb0f57d625d2771859ec3042401001c2e31423f8096341db0bae53bac
MD5 hash:
8c0f290a3f4b6980c27e36f08a805ee9
SHA1 hash:
6f5f2980faea66b5562fa2f335964b103f3661ac
Detections:
win_samsam_auto
Create hunting rule
MAL_Malware_Imphash_Mar23_1
Create hunting rule
MetaStealer_NET_Reactor_packer
Create hunting rule
MALWARE_Win_RedLine
Create hunting rule
SUSP_OBF_NET_Reactor_Native_Stub_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/3962aa5e-37bf-488c-90b7-070bcb061ad5/
SH256 hash:
89cfe67f5db79acfcddfeebe0f984252780a6108b4a425bf878574a3efce6f83
MD5 hash:
3033de305199a2dfa2ae15a067686fce
SHA1 hash:
0359e5dcbd476e7375eb4bf2c7d1e15c98dea27e
Link:
https://www.unpac.me/results/3962aa5e-37bf-488c-90b7-070bcb061ad5/
Malware family:
RedNet
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/89cfe67f5db7/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/89cfe67f5db79acfcddfeebe0f984252780a6108b4a425bf878574a3efce6f83

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_Compiled
Create hunting rule
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:RansomPyShield_Antiransomware
Create hunting rule
Author:XiAnzheng
Description:Checking for malicious import combination that common Ransomware mostly use
Rule name:YahLover
Create hunting rule
Author:Kevin Falcoz
Description:YahLover

File information

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

Malspam

RedLineStealer

Executable exe 89cfe67f5db79acfcddfeebe0f984252780a6108b4a425bf878574a3efce6f83

(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 (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::AllocateAndInitializeSid
ADVAPI32.dll::CopySid
ADVAPI32.dll::FreeSid
ADVAPI32.dll::GetLengthSid
ADVAPI32.dll::GetTokenInformation
ADVAPI32.dll::GetAce
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::CheckTokenMembership
ADVAPI32.dll::DuplicateTokenEx
ADVAPI32.dll::GetAclInformation
ADVAPI32.dll::GetSecurityDescriptorDacl
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::LoadLibraryA
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::GetDriveTypeW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateHardLinkW
IPHLPAPI.DLL::IcmpCreateFile
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
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_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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