MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 51e76867b0a65f7db3c430caac449f13299b9ed4516b70445a7167800d557c21. 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: 14


Intelligence 14 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 51e76867b0a65f7db3c430caac449f13299b9ed4516b70445a7167800d557c21
SHA3-384 hash: 735b06b0d66e32d5d305836923396d7bfe1162b8f8a5406f4816c6129bc0b8f109b177714beef315c19bcbc134749eba
SHA1 hash: bfd6e216f17504791a67a13aead8445efe09619d
MD5 hash: 1948c858772899b7e9c0394a7cb1b8de
humanhash: mississippi-utah-winner-sixteen
File name:file
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'504'256 bytes
First seen:2023-10-12 08:28:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 646167cce332c1c252cdcb1839e0cf48 (8'473 x RedLineStealer, 4'851 x Amadey, 290 x Smoke Loader)
ssdeep 24576:0yeWPOYg79leisvqga1CiVeIdN4jdWRmnKdS0eF3+7Nk0pDQfu2l+Y:De4o9oZaUiVeI7SsVeATpDQfuS+
Threatray 919 similar samples on MalwareBazaar
TLSH T1146533A39BD84833D4F6A730A5F613D72B743CB48960D7AB038A609F1DB27949931763
TrID 70.4% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
11.1% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
5.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
3.7% (.EXE) Win64 Executable (generic) (10523/12/4)
2.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon f8f0f4c8c8c8d8f0 (8'803 x RedLineStealer, 5'078 x Amadey, 288 x Smoke Loader)
Reporter andretavare5
Tags:exe RedLineStealer


Avatar
andretavare5
Sample downloaded from http://77.91.68.249/navi/kur90.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
301
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-10-12 08:30:30 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d884d20a-70ef-47a1-ab73-92172896c1b7

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
SmokeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/453716/
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

Win.Packed.Fragtor-10010739-0
Create hunting rule

SecuriteInfo.com.Trojan.Agent.EAOQ.26295.2066.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Launching a process
Launching the default Windows debugger (dwwin.exe)
Launching a service
Sending a custom TCP request
Searching for the window
Creating a file
Blocking the Windows Defender launch
Disabling the operating system update service
Unauthorized injection to a system process
Gathering data
Verdict:
Likely Malicious
Threat level:
  5/10
Confidence:
100%
Tags:
advpack anti-vm CAB control explorer installer installer lolbin packed rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/6527ae4fa29a700213a03be8/reports/f51a98c9-0fd7-4751-845b-0cc5517eb8ba/overview
Verdict:
Malicious
Labled as:
Kryptik.JKR.gen
Link:
https://www.hybrid-analysis.com/sample/51e76867b0a65f7db3c430caac449f13299b9ed4516b70445a7167800d557c21
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:
RedLine stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ce343ffe-f2ec-42c3-bf20-1562102c3250
Result
Threat name:
Amadey, Babadeda, Healer AV Disabler, My
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1324505
Signature
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
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)
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 sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies windows update settings
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
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)
Writes to foreign memory regions
Yara detected Amadey bot
Yara detected Amadeys stealer DLL
Yara detected Babadeda
Yara detected Healer AV Disabler
Yara detected Mystic Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1324505 Sample: file.exe Startdate: 12/10/2023 Architecture: WINDOWS Score: 100 152 www3.l.google.com 2->152 154 www.google.com 2->154 156 9 other IPs or domains 2->156 166 Found malware configuration 2->166 168 Malicious sample detected (through community Yara rule) 2->168 170 Antivirus detection for URL or domain 2->170 172 16 other signatures 2->172 15 file.exe 1 4 2->15         started        18 svchost.exe 24 122 2->18         started        20 rundll32.exe 2->20         started        22 wttccsi 2->22         started        signatures3 process4 file5 142 C:\Users\user\AppData\Local\...\RF5FR37.exe, PE32 15->142 dropped 144 C:\Users\user\AppData\Local\...\5SZ9PT2.exe, PE32 15->144 dropped 24 RF5FR37.exe 1 4 15->24         started        27 WerFault.exe 2 18->27         started        30 WerFault.exe 2 18->30         started        32 WerFault.exe 18->32         started        34 2 other processes 18->34 process6 file7 126 C:\Users\user\AppData\Local\...\mb7sG74.exe, PE32 24->126 dropped 128 C:\Users\user\AppData\Local\...\4qa303DV.exe, PE32 24->128 dropped 36 mb7sG74.exe 1 4 24->36         started        39 4qa303DV.exe 24->39         started        228 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 27->228 230 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 27->230 signatures8 process9 file10 118 C:\Users\user\AppData\Local\...\em9Jw67.exe, PE32 36->118 dropped 120 C:\Users\user\AppData\Local\...\3ge70zv.exe, PE32 36->120 dropped 42 3ge70zv.exe 36->42         started        45 em9Jw67.exe 1 4 36->45         started        190 Writes to foreign memory regions 39->190 192 Allocates memory in foreign processes 39->192 194 Injects a PE file into a foreign processes 39->194 48 AppLaunch.exe 39->48         started        51 conhost.exe 39->51         started        53 WerFault.exe 39->53         started        signatures11 process12 dnsIp13 220 Writes to foreign memory regions 42->220 222 Allocates memory in foreign processes 42->222 224 Injects a PE file into a foreign processes 42->224 55 AppLaunch.exe 42->55         started        58 conhost.exe 42->58         started        60 WerFault.exe 42->60         started        138 C:\Users\user\AppData\Local\...\2ES6233.exe, PE32 45->138 dropped 140 C:\Users\user\AppData\Local\...\1Sm82uZ8.exe, PE32 45->140 dropped 62 1Sm82uZ8.exe 45->62         started        64 2ES6233.exe 1 45->64         started        150 77.91.124.55, 19071, 49722, 49753 ECOTEL-ASRU Russian Federation 48->150 226 Tries to harvest and steal browser information (history, passwords, etc) 48->226 file14 signatures15 process16 signatures17 196 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 55->196 198 Maps a DLL or memory area into another process 55->198 200 Checks if the current machine is a virtual machine (disk enumeration) 55->200 202 Creates a thread in another existing process (thread injection) 55->202 66 explorer.exe 55->66 injected 204 Multi AV Scanner detection for dropped file 62->204 206 Contains functionality to inject code into remote processes 62->206 208 Writes to foreign memory regions 62->208 71 AppLaunch.exe 9 1 62->71         started        73 AppLaunch.exe 62->73         started        75 WerFault.exe 22 16 62->75         started        210 Allocates memory in foreign processes 64->210 212 Injects a PE file into a foreign processes 64->212 77 AppLaunch.exe 12 64->77         started        79 WerFault.exe 21 16 64->79         started        81 conhost.exe 64->81         started        83 2 other processes 64->83 process18 dnsIp19 158 5.42.65.80, 49747, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 66->158 160 77.91.68.29, 49724, 80 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 66->160 164 3 other IPs or domains 66->164 110 C:\Users\user\AppData\Local\Temp\FD97.exe, PE32 66->110 dropped 112 C:\Users\user\AppData\Local\Temp\F5A6.exe, PE32 66->112 dropped 114 C:\Users\user\AppData\Local\Temp50B.exe, PE32 66->114 dropped 116 9 other files (6 malicious) 66->116 dropped 174 System process connects to network (likely due to code injection or exploit) 66->174 176 Benign windows process drops PE files 66->176 178 Hides that the sample has been downloaded from the Internet (zone.identifier) 66->178 85 6776.exe 66->85         started        88 6D72.exe 66->88         started        91 cmd.exe 66->91         started        93 rundll32.exe 66->93         started        180 Modifies windows update settings 71->180 182 Disable Windows Defender notifications (registry) 71->182 184 Disable Windows Defender real time protection (registry) 71->184 186 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 73->186 188 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 73->188 162 5.42.92.211, 49716, 49727, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 77->162 file20 signatures21 process22 file23 122 C:\Users\user\AppData\Local\...\Ai0LR0iI.exe, PE32 85->122 dropped 124 C:\Users\user\AppData\Local\...\6an43EJ.exe, PE32 85->124 dropped 95 Ai0LR0iI.exe 85->95         started        214 Writes to foreign memory regions 88->214 216 Allocates memory in foreign processes 88->216 218 Injects a PE file into a foreign processes 88->218 98 conhost.exe 88->98         started        100 AppLaunch.exe 88->100         started        102 conhost.exe 91->102         started        signatures24 process25 file26 146 C:\Users\user\AppData\Local\...\ps4Ez9Xv.exe, PE32 95->146 dropped 148 C:\Users\user\AppData\Local\...\5CJ90ID.exe, PE32 95->148 dropped 104 ps4Ez9Xv.exe 95->104         started        process27 file28 130 C:\Users\user\AppData\Local\...\ej2Fc9To.exe, PE32 104->130 dropped 132 C:\Users\user\AppData\Local\...\4RW849lY.exe, PE32 104->132 dropped 107 ej2Fc9To.exe 104->107         started        process29 file30 134 C:\Users\user\AppData\Local\...\mB2iE9Im.exe, PE32 107->134 dropped 136 C:\Users\user\AppData\Local\...\3uL4BC36.exe, PE32 107->136 dropped
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/51e76867b0a65f7db3c430caac449f13299b9ed4516b70445a7167800d557c21
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/51e76867b0a65f7db3c430caac449f13299b9ed4516b70445a7167800d557c21/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-10-12 08:29:06 UTC
File Type:
PE (Exe)
Extracted files:
152
AV detection:
14 of 22 (63.64%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=khtwqz5quzpx3m6egdfkyre7cmuzxhwukfvxarc2oftyadkvpqqq._file
Verdict:
malicious
Similar samples:
20876118000c7880a81dfcd768d92e7eed8b057ebb6b7996b70861b4e40af7ab
RedLineStealer
2ccc5bfb0096bb4869d51df3a095fed92c32e9d871132b696446cb491176d842
RedLineStealer
2fe8dd9df4b9740d580524591e85cf9f1f40dc4db0157c7ec4ff23a424338779
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4dbfaea634739b44fe148e93d5d3d2881d79c96c9fb0fc715e1094162b8ebc31
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558760eccb29978844276bb55fe1c6e7151786df8061388d73c7307a25ec51e3
RedLineStealer
712cf06bcef3ff8dccd7d96981de689bd1913610594ea2475aa99eee31654837
RedLineStealer
7ab5dac00d4e698d60fb5cd5da0abfdf1a3655af3bac10c3c986ae2647cf24a5
RedLineStealer
aa10e20d78fa075a2a3ee02a138bc3064a16d1ce77f279c8c114b20942324a13
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b8fd1ed186575e539a94041165f7311eff6ba492fd55bb5a14b73fdac1362517
RedLineStealer
d470a81085a310f279d1c9df12ded798ca6e747ceec0b7e70051dcf1b229815f
RedLineStealer
+ 909 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
evasion persistence trojan
Link:
https://tria.ge/reports/231012-kdj9rsha9w/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
Executes dropped EXE
Loads dropped DLL
Modifies Windows Defender Real-time Protection settings
Unpacked files
SH256 hash:
160ea596dea538000394fde4ba2d40fd2be5ab50037a77ba3000e927bff84ef1
MD5 hash:
22b50c95b39cbbdb00d5a4cd3d4886bd
SHA1 hash:
db8326c4fad0064ce3020226e8556e7cce8ce04e
Link:
https://www.unpac.me/results/9bd79670-6740-4528-83a2-1bd8c0ab3ab5/
Parent samples :
24b66c0d6f26f5de09b4cb7a2496bf87ad0ed9d45e846870dee70941b565bc3c
d6069cb7acd4675b324603f2adc3e83fa7fa1829e73052a8d62a10f3d99a8200
SH256 hash:
56334772a7340fcdf2e6c0ce56b4ad42c830dc34d266abb31187e6d3b988ccf7
MD5 hash:
037c85eb3cb744dceb12802aa0ebdf77
SHA1 hash:
fcd8d6b2ededa29cbdc692b566c9f709cc2943e1
Link:
https://www.unpac.me/results/9bd79670-6740-4528-83a2-1bd8c0ab3ab5/
SH256 hash:
359d611720495477bcd3172bfa49c0e0aa99f39c84972b0e8bea05daaec42bed
MD5 hash:
f8fca2fca3b404fc458b17aec98c7360
SHA1 hash:
608e8eedae63bb33776044f12637172965d14b0f
Link:
https://www.unpac.me/results/9bd79670-6740-4528-83a2-1bd8c0ab3ab5/
SH256 hash:
51e76867b0a65f7db3c430caac449f13299b9ed4516b70445a7167800d557c21
MD5 hash:
1948c858772899b7e9c0394a7cb1b8de
SHA1 hash:
bfd6e216f17504791a67a13aead8445efe09619d
Link:
https://www.unpac.me/results/9bd79670-6740-4528-83a2-1bd8c0ab3ab5/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/51e76867b0a6/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:detect_Redline_Stealer
Create hunting rule
Author:Varp0s
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
Create hunting rule
Author:ditekSHen
Description:Detects executables embedding registry key / value combination indicative of disabling Windows Defedner features
Rule name:mal_healer
Create hunting rule
Author:Nikos 'n0t' Totosis
Description:Payload disabling Windows AV
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:pe_no_import_table
Create hunting rule
Author:qux
Description:Detects exe does not have import table
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/453716/

Comments