MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4b30307e7bca96ec4f15500dc7657b78cb3fa2f3caa3d6d09dc004a6cf46f31f. 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: 11


Intelligence 11 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4b30307e7bca96ec4f15500dc7657b78cb3fa2f3caa3d6d09dc004a6cf46f31f
SHA3-384 hash: 4f57811d5e2d92f51fa82c66cd4f75834d336fd40dc3bf2062b0b8cae1f1d80c2a53854d0b2390939b3bb7ca30a25aca
SHA1 hash: 127fe02a8aae4795f35a78024629508b5f495ab3
MD5 hash: c4947b2855d55e7d4a1f90558d60d84d
humanhash: zebra-oranges-skylark-nevada
File name:c4947b2855d55e7d4a1f90558d60d84d.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'471'864 bytes
First seen:2023-09-11 03:00:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 42a9a04d093acea5d87d09e3defddcb0 (32 x Amadey, 26 x RedLineStealer, 2 x MysticStealer)
ssdeep 24576:G5fCJL22PrYt1nqSaCS5z3Tug8TlE11xnEBpau5TzEF/Nu1Hg:efCJ1PrxSfYz3qC1xnEiudzEi1Hg
Threatray 1'566 similar samples on MalwareBazaar
TLSH T18E6523E4B8E18473C873103239E5A6B26D3D75724B241E9B4B700B7EAF353D19A27B25
TrID 56.8% (.EXE) InstallShield setup (43053/19/16)
13.8% (.EXE) Win64 Executable (generic) (10523/12/4)
8.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.9% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
162.33.179.91:80

Intelligence

File Origin
# of uploads :
1
# of downloads :
307
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
c4947b2855d55e7d4a1f90558d60d84d.exe
Verdict:
No threats detected
Analysis date:
2023-09-11 03:01:39 UTC
Tags:
installer
Link:
https://app.any.run/tasks/b7c731a1-2a86-400c-9e78-9a05e35c1b56

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/447799/
Detection(s):
Win.Trojan.Jaik-10007916-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Launching the default Windows debugger (dwwin.exe)
Sending a custom TCP request
Launching a service
Creating a file
Blocking the Windows Defender launch
Disabling the operating system update service
Unauthorized injection to a system process
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control greyware lolbin overlay packed
Link:
https://www.filescan.io/uploads/64fe82eea2b9c745b28e089b/reports/8e863439-6850-4725-86df-6430e0db84cc/overview
Verdict:
Malicious
Labled as:
Jaik.Generic
Link:
https://www.hybrid-analysis.com/sample/4b30307e7bca96ec4f15500dc7657b78cb3fa2f3caa3d6d09dc004a6cf46f31f
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/8bb30712-c053-4a9c-8c8e-0a181e307f3d
Result
Threat name:
Amadey, Mystic Stealer, RedLine, SmokeLo
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1306998
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Creates an undocumented autostart registry key
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Amadey bot
Yara detected Amadeys Clipper DLL
Yara detected Amadeys stealer DLL
Yara detected Mystic Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1306998 Sample: cEPIZNolHs.exe Startdate: 11/09/2023 Architecture: WINDOWS Score: 100 149 Snort IDS alert for network traffic 2->149 151 Multi AV Scanner detection for domain / URL 2->151 153 Found malware configuration 2->153 155 15 other signatures 2->155 13 cEPIZNolHs.exe 1 2->13         started        16 rundll32.exe 2->16         started        18 explonde.exe 2->18         started        process3 signatures4 203 Contains functionality to inject code into remote processes 13->203 205 Writes to foreign memory regions 13->205 207 Allocates memory in foreign processes 13->207 209 Injects a PE file into a foreign processes 13->209 20 AppLaunch.exe 1 4 13->20         started        24 WerFault.exe 21 9 13->24         started        26 conhost.exe 13->26         started        28 7 other processes 13->28 process5 file6 113 C:\Users\user\AppData\Local\...\z1033332.exe, PE32 20->113 dropped 115 C:\Users\user\AppData\Local\...\w8639265.exe, PE32 20->115 dropped 179 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 20->179 181 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 20->181 30 z1033332.exe 1 4 20->30         started        signatures7 process8 file9 131 C:\Users\user\AppData\Local\...\z3092337.exe, PE32 30->131 dropped 133 C:\Users\user\AppData\Local\...\u5999251.exe, PE32 30->133 dropped 225 Antivirus detection for dropped file 30->225 227 Machine Learning detection for dropped file 30->227 34 z3092337.exe 1 4 30->34         started        38 u5999251.exe 30->38         started        signatures10 process11 file12 109 C:\Users\user\AppData\Local\...\z6681820.exe, PE32 34->109 dropped 111 C:\Users\user\AppData\Local\...\t4593268.exe, PE32 34->111 dropped 167 Antivirus detection for dropped file 34->167 169 Machine Learning detection for dropped file 34->169 40 z6681820.exe 1 4 34->40         started        43 t4593268.exe 34->43         started        171 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 38->171 173 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 38->173 175 Writes to foreign memory regions 38->175 177 2 other signatures 38->177 46 AppLaunch.exe 38->46         started        49 conhost.exe 38->49         started        51 WerFault.exe 38->51         started        signatures13 process14 dnsIp15 117 C:\Users\user\AppData\Local\...\z8787697.exe, PE32 40->117 dropped 119 C:\Users\user\AppData\Local\...\s0626225.exe, PE32 40->119 dropped 53 s0626225.exe 40->53         started        56 z8787697.exe 1 4 40->56         started        121 C:\Users\user\AppData\Local\...\explonde.exe, PE32 43->121 dropped 195 Antivirus detection for dropped file 43->195 197 Multi AV Scanner detection for dropped file 43->197 199 Machine Learning detection for dropped file 43->199 59 explonde.exe 43->59         started        147 77.91.124.82, 19071, 49726, 49804 ECOTEL-ASRU Russian Federation 46->147 201 Tries to harvest and steal browser information (history, passwords, etc) 46->201 file16 signatures17 process18 dnsIp19 183 Writes to foreign memory regions 53->183 185 Allocates memory in foreign processes 53->185 187 Injects a PE file into a foreign processes 53->187 62 AppLaunch.exe 53->62         started        65 WerFault.exe 53->65         started        68 conhost.exe 53->68         started        123 C:\Users\user\AppData\Local\...\r3002685.exe, PE32 56->123 dropped 125 C:\Users\user\AppData\Local\...\q5993591.exe, PE32 56->125 dropped 70 q5993591.exe 1 56->70         started        72 r3002685.exe 1 56->72         started        145 77.91.68.52, 49718, 49719, 49720 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 59->145 127 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 59->127 dropped 129 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 59->129 dropped 189 Multi AV Scanner detection for dropped file 59->189 191 Creates an undocumented autostart registry key 59->191 193 Uses schtasks.exe or at.exe to add and modify task schedules 59->193 74 schtasks.exe 59->74         started        76 cmd.exe 59->76         started        78 rundll32.exe 59->78         started        file20 signatures21 process22 dnsIp23 211 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 62->211 213 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 62->213 215 Maps a DLL or memory area into another process 62->215 223 2 other signatures 62->223 80 explorer.exe 62->80 injected 143 192.168.2.1 unknown unknown 65->143 217 Writes to foreign memory regions 70->217 219 Allocates memory in foreign processes 70->219 221 Injects a PE file into a foreign processes 70->221 85 AppLaunch.exe 9 1 70->85         started        87 WerFault.exe 19 9 70->87         started        89 conhost.exe 70->89         started        91 AppLaunch.exe 13 72->91         started        93 conhost.exe 72->93         started        95 WerFault.exe 72->95         started        97 conhost.exe 74->97         started        signatures24 process25 dnsIp26 135 77.91.68.29, 49775, 49796, 49817 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 80->135 137 77.91.68.78, 49811, 49823, 80 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 80->137 139 77.91.124.231, 49777, 49799, 80 ECOTEL-ASRU Russian Federation 80->139 101 C:\Users\user\AppData\Roaming\crfvusu, PE32 80->101 dropped 103 C:\Users\user\AppData\Local\Temp\9E2D.exe, PE32 80->103 dropped 105 C:\Users\user\AppData\Local\Temp\6E6.exe, PE32 80->105 dropped 107 2 other malicious files 80->107 dropped 157 System process connects to network (likely due to code injection or exploit) 80->157 159 Benign windows process drops PE files 80->159 161 Hides that the sample has been downloaded from the Internet (zone.identifier) 80->161 99 rundll32.exe 80->99         started        163 Disable Windows Defender notifications (registry) 85->163 165 Disable Windows Defender real time protection (registry) 85->165 141 5.42.92.211, 49715, 49810, 49834 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 91->141 file27 signatures28 process29
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4b30307e7bca96ec4f15500dc7657b78cb3fa2f3caa3d6d09dc004a6cf46f31f/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-09-11 03:01:05 UTC
File Type:
PE (Exe)
AV detection:
11 of 38 (28.95%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jmyda7t3zkloytyvkag4ozl3pdft7ixtzkr5nue5yacknt2g6mpq._file
Verdict:
malicious
Similar samples:
084b41ac048545f0787470d4026243539ffbacc28543776ef091df255d6567fc
RedLineStealer
26918e9ba064d1103201e95f3365ce9fc0106b12f5faea3c5f0bbfbc226d2850
RedLineStealer
2f27f32ea2ee1aa1b5085855ff553dec50e29cb5bec11d950766605f8d2150d4
RedLineStealer
3733691c9c5951d207f9ee6d44ce59582705e5677111c2ff56105a1a8ee623af
RedLineStealer
39cbfaa8259e45e833ae22fe474ed6c467d41a521894060bdb63a3a650145553
RedLineStealer
3b3be6ff176f248e367314e5cdd3453faecd79f45a804ed4e132b3e013c1343e
RedLineStealer
545b0788b07c9c9820390f0057e9830cf18a4b4ca2140b11c459509838a927bd
RedLineStealer
9ec941d56f1921bf9c08c3bddb3babffb3c300a13ae56577f8ef1d2d2649f927
RedLineStealer
b3a9be6f7a4a9d8e6157bca4ad8d3db2aee399771de8437e2a73fc218b0d02ae
RedLineStealer
f793e51ce11573edeba45c9ae5c3d7257b6c40a271bc9c4dd15173af08719020
RedLineStealer
+ 1'556 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:healer family:redline family:smokeloader botnet:tuco backdoor discovery dropper evasion infostealer persistence spyware stealer trojan
Link:
https://tria.ge/reports/230911-dhwp2adb9z/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Uses the VBS compiler for execution
Downloads MZ/PE file
Amadey
Detects Healer an antivirus disabler dropper
Healer
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine payload
SmokeLoader
Malware Config
C2 Extraction:
http://77.91.68.52/mac/index.php
http://77.91.68.78/help/index.php
77.91.124.82:19071
http://77.91.68.29/fks/
http://5.42.65.80/8bmeVwqx/index.php
Unpacked files
SH256 hash:
4b30307e7bca96ec4f15500dc7657b78cb3fa2f3caa3d6d09dc004a6cf46f31f
MD5 hash:
c4947b2855d55e7d4a1f90558d60d84d
SHA1 hash:
127fe02a8aae4795f35a78024629508b5f495ab3
Link:
https://www.unpac.me/results/a0f3b59e-6162-4b62-87d7-114fd11f7c1b/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4b30307e7bca/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.23
Link:
https://yomi.yoroi.company/submissions/4b30307e7bca96ec4f15500dc7657b78cb3fa2f3caa3d6d09dc004a6cf46f31f

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:AppLaunch
Create hunting rule
Author:iam-py-test
Description:Detect files referencing .Net AppLaunch.exe
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:NET
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits

File information

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

Web download

RedLineStealer

Executable exe 4b30307e7bca96ec4f15500dc7657b78cb3fa2f3caa3d6d09dc004a6cf46f31f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2710160/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/447799/

Comments