MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 328e70cca6f607ee5e124be316cbd024fa84f61b874c0568366516a8222675aa. 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: 16


Intelligence 16 IOCs YARA 7 File information Comments
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SHA256 hash: 328e70cca6f607ee5e124be316cbd024fa84f61b874c0568366516a8222675aa
SHA3-384 hash: 2727eacf50014f36ad9cd435efbaf08b827350a65f5c4bb5dbc438f71e22fff1522efc918b768d7a71662594ef7d2271
SHA1 hash: 96dd293df1e4d4f7972d3c2d647195b81a1699d8
MD5 hash: 63d74b4d5b18373ba3230ed473922c70
humanhash: river-sodium-double-early
File name:328e70cca6f607ee5e124be316cbd024fa84f61b874c0568366516a8222675aa
Download: download sample
Signature RedLineStealer
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File size:1'184'768 bytes
First seen:2024-05-09 11:54:24 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 948cc502fe9226992dce9417f952fce3 (1'182 x CredentialFlusher, 446 x Formbook, 231 x AgentTesla)
ssdeep 24576:0qDEvCTbMWu7rQYlBQcBiT6rprG8amzNiCDJjKJ7ypNh1:0TvC/MTQYxsWR7amgUJI2
TLSH T14945BF0273919022FF9B91334B9AF6115BBC6E260123E51F13983DB9BE705B1563E7A3
TrID 68.8% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
12.5% (.EXE) Win64 Executable (generic) (10523/12/4)
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)
File icon (PE):PE icon
dhash icon 080606b60d0d0c00 (4 x SnakeKeylogger, 2 x AgentTesla, 1 x RedLineStealer)
Reporter adrian__luca
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
318
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
328e70cca6f607ee5e124be316cbd024fa84f61b874c0568366516a8222675aa.exe
Verdict:
Malicious activity
Analysis date:
2024-05-09 12:00:07 UTC
Tags:
stealer agenttesla exfiltration
Link:
https://app.any.run/tasks/fa0c42fe-0529-4c87-9dac-6463691d84cd

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Trojan.Autoit-10029458-0
Create hunting rule

SecuriteInfo.com.Trojan.Generic.33203615.28472.17882.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file in the %temp% directory
Launching a process
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Reading critical registry keys
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
autoit fingerprint keylogger lolbin packed risepro shell32
Link:
https://www.filescan.io/uploads/663cb999df07636df8d2d452/reports/f37995e6-637c-4997-99bb-100eaf469c5e/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/328e70cca6f607ee5e124be316cbd024fa84f61b874c0568366516a8222675aa
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/829eac50-2e4a-4571-b5b1-fc6548ef0d87
Result
Threat name:
AgentTesla, PureLog Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1438915
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Binary is likely a compiled AutoIt script file
Contains functionality to log keystrokes (.Net Source)
Contains functionality to register a low level keyboard hook
Found API chain indicative of sandbox detection
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Installs a global keyboard hook
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
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Snort IDS alert for network traffic
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 AgentTesla
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1438915 Sample: a2hghg40qH.exe Startdate: 09/05/2024 Architecture: WINDOWS Score: 100 31 mail.adgumrukmusavirligi.com 2->31 33 adgumrukmusavirligi.com 2->33 37 Snort IDS alert for network traffic 2->37 39 Found malware configuration 2->39 41 Malicious sample detected (through community Yara rule) 2->41 43 7 other signatures 2->43 8 a2hghg40qH.exe 4 2->8         started        11 skyT.exe 2 2->11         started        13 skyT.exe 1 2->13         started        signatures3 process4 signatures5 45 Binary is likely a compiled AutoIt script file 8->45 47 Found API chain indicative of sandbox detection 8->47 15 a2hghg40qH.exe 2 8->15         started        18 RegSvcs.exe 8->18         started        20 conhost.exe 11->20         started        22 conhost.exe 13->22         started        process6 signatures7 57 Binary is likely a compiled AutoIt script file 15->57 59 Writes to foreign memory regions 15->59 61 Maps a DLL or memory area into another process 15->61 24 RegSvcs.exe 1 4 15->24         started        63 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 18->63 65 Contains functionality to register a low level keyboard hook 18->65 process8 dnsIp9 35 adgumrukmusavirligi.com 94.199.206.42, 49710, 587 AEROTEK-ASTR Turkey 24->35 29 C:\Users\user\AppData\Roaming\skyT\skyT.exe, PE32 24->29 dropped 49 Tries to steal Mail credentials (via file / registry access) 24->49 51 Tries to harvest and steal browser information (history, passwords, etc) 24->51 53 Hides that the sample has been downloaded from the Internet (zone.identifier) 24->53 55 Installs a global keyboard hook 24->55 file10 signatures11
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/328e70cca6f607ee5e124be316cbd024fa84f61b874c0568366516a8222675aa
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/328e70cca6f607ee5e124be316cbd024fa84f61b874c0568366516a8222675aa/
Threat name:
Win32.Spyware.Negasteal
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Status:
Malicious
First seen:
2024-04-26 07:50:01 UTC
File Type:
PE (Exe)
Extracted files:
14
AV detection:
22 of 24 (91.67%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gkhhbtfg6yd64xqsjprrns6qet5ij5q3q5gak2bwmulkqirgowva._file
Verdict:
malicious
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla family:zgrat keylogger persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/240509-n3fvesah74/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
AgentTesla
Detect ZGRat V1
ZGRat
Unpacked files
SH256 hash:
6729fdb89460b1bd7db37e2c0d6c02afdf01087eaf9d0f59ae32608835606e4c
MD5 hash:
c0522b6d988255869c2a22c1ac845de8
SHA1 hash:
23c22154b8db2f9a40de74a31785ea3cef7aa450
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/dbc23784-f998-4733-bd46-31bc52068457/
SH256 hash:
1fcf432891130434ab7bbb07f675d01727d313b3493c5448d9f2fb003bd078d4
MD5 hash:
8665aa07b2eeac94a5b37502f750d2c0
SHA1 hash:
1c3cf3face60f0d5ef46d975d55a49c6ed8ac435
Detections:
AgentTesla
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Link:
https://www.unpac.me/results/dbc23784-f998-4733-bd46-31bc52068457/
SH256 hash:
b07716a27fcf0f8b32592f2f86b7fd6f165e3cd1eae63fe61864af313de69d50
MD5 hash:
0ed06247b8f7c196c6e28e69f9102784
SHA1 hash:
72335647e7caa2273ef4d8a97a97c1c8ac39e7f2
Link:
https://www.unpac.me/results/dbc23784-f998-4733-bd46-31bc52068457/
SH256 hash:
328e70cca6f607ee5e124be316cbd024fa84f61b874c0568366516a8222675aa
MD5 hash:
63d74b4d5b18373ba3230ed473922c70
SHA1 hash:
96dd293df1e4d4f7972d3c2d647195b81a1699d8
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/dbc23784-f998-4733-bd46-31bc52068457/
Malware family:
RedNet
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/328e70cca6f6/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/328e70cca6f607ee5e124be316cbd024fa84f61b874c0568366516a8222675aa

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:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:MALWARE_Win_RedLine
Create hunting rule
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:MAL_Malware_Imphash_Mar23_1
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Author:Arnim Rupp
Description:Detects malware by known bad imphash or rich_pe_header_hash
Reference:https://yaraify.abuse.ch/statistics/
Rule name:NET
Create hunting rule
Author:malware-lu

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
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::LoadLibraryW
KERNEL32.dll::LoadLibraryExW
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::CopyFileExW
KERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateHardLinkW
IPHLPAPI.DLL::IcmpCreateFile
KERNEL32.dll::CreateFileW
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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