MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1646b6d7c774d1e0dff2074733df10b97733cb3e0be6c3e5bcc667e866a2783c. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1646b6d7c774d1e0dff2074733df10b97733cb3e0be6c3e5bcc667e866a2783c
SHA3-384 hash: cefe4b779fba5c14f36d4680caae102a6a4c47baf79f946b90022bf1b5fd3d6af02e7328adc3ffa3d34ae276c815c87d
SHA1 hash: 764551a5dc39961fcf42e67d1a22334d9e50830b
MD5 hash: 08a384dc109c81c32c7eb7afe08664a0
humanhash: princess-cola-lion-lake
File name:file
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:898'560 bytes
First seen:2023-10-15 05:19:02 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 12288:pMrby90x1IqXNSjw9cxUvI7klpZkoAI3mAZzaflRVQZEPOKHX:ayvCNSDxUFlzkoN7ef/SyPJX
Threatray 1'505 similar samples on MalwareBazaar
TLSH T177151291EBD55872CCB167F054F902C306393D9598B4872B27899E4B0DB2AD4BE3272F
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 :
329
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-10-15 05:19:59 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c618084c-755b-4011-a822-c003d9e8e3e4

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/454489/
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Launching the default Windows debugger (dwwin.exe)
Launching a service
Creating a file
Searching for the window
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Blocking the Windows Defender launch
Disabling the operating system update service
Unauthorized injection to a system process
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
89%
Tags:
advpack anti-vm CAB control explorer installer installer lolbin packed rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/652b765ba29a700213a2b57e/reports/5997c4bf-05a1-47e3-b476-703aa50cd0e3/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/1646b6d7c774d1e0dff2074733df10b97733cb3e0be6c3e5bcc667e866a2783c
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:
Healer AVKiller
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f8c91645-c97f-4b92-a9f1-5abe2a014fdc
Result
Threat name:
Amadey, Babadeda, RedLine, SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1325840
Signature
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
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)
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Found API chain indicative of debugger detection
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
High number of junk calls founds (likely related to sandbox DOS / API hammering)
Injects a PE file into a foreign processes
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
Modifies windows update settings
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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)
Writes to foreign memory regions
Yara detected Amadey bot
Yara detected Amadeys stealer DLL
Yara detected Babadeda
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1325840 Sample: file.exe Startdate: 15/10/2023 Architecture: WINDOWS Score: 100 148 youtube-ui.l.google.com 2->148 150 www3.l.google.com 2->150 152 12 other IPs or domains 2->152 166 Snort IDS alert for network traffic 2->166 168 Multi AV Scanner detection for domain / URL 2->168 170 Found malware configuration 2->170 172 17 other signatures 2->172 15 file.exe 1 4 2->15         started        18 rundll32.exe 2->18         started        20 rundll32.exe 2->20         started        22 jadhjvi 2->22         started        signatures3 process4 file5 132 C:\Users\user\AppData\Local\...\LO9Wr46.exe, PE32 15->132 dropped 134 C:\Users\user\AppData\Local\...\5BH7Qu4.exe, PE32 15->134 dropped 24 LO9Wr46.exe 1 4 15->24         started        process6 file7 116 C:\Users\user\AppData\Local\...M1MY29.exe, PE32 24->116 dropped 118 C:\Users\user\AppData\Local\...\4sJ732Kw.exe, PE32 24->118 dropped 218 Antivirus detection for dropped file 24->218 220 Multi AV Scanner detection for dropped file 24->220 28 EM1MY29.exe 1 4 24->28         started        signatures8 process9 file10 124 C:\Users\user\AppData\Local\...\tL2sw51.exe, PE32 28->124 dropped 126 C:\Users\user\AppData\Local\...\3tJ32fS.exe, PE32 28->126 dropped 226 Antivirus detection for dropped file 28->226 228 Multi AV Scanner detection for dropped file 28->228 32 3tJ32fS.exe 1 28->32         started        35 tL2sw51.exe 1 4 28->35         started        signatures11 process12 file13 158 Antivirus detection for dropped file 32->158 160 Multi AV Scanner detection for dropped file 32->160 162 Found API chain indicative of debugger detection 32->162 164 3 other signatures 32->164 38 AppLaunch.exe 32->38         started        41 conhost.exe 32->41         started        43 WerFault.exe 32->43         started        106 C:\Users\user\AppData\Local\...\2Jl9412.exe, PE32 35->106 dropped 108 C:\Users\user\AppData\Local\...\1nn67bj9.exe, PE32 35->108 dropped 45 1nn67bj9.exe 35->45         started        47 2Jl9412.exe 1 35->47         started        signatures14 process15 signatures16 200 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 38->200 202 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 38->202 204 Maps a DLL or memory area into another process 38->204 216 2 other signatures 38->216 49 explorer.exe 38->49 injected 54 Conhost.exe 41->54         started        206 Found API chain indicative of debugger detection 45->206 208 Contains functionality to inject code into remote processes 45->208 210 Writes to foreign memory regions 45->210 56 AppLaunch.exe 9 1 45->56         started        58 WerFault.exe 21 16 45->58         started        212 Allocates memory in foreign processes 47->212 214 Injects a PE file into a foreign processes 47->214 60 AppLaunch.exe 12 47->60         started        62 WerFault.exe 19 16 47->62         started        64 conhost.exe 47->64         started        66 AppLaunch.exe 47->66         started        process17 dnsIp18 140 5.42.65.80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 49->140 142 77.91.68.29 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 49->142 146 3 other IPs or domains 49->146 98 C:\Users\user\AppData\Local\Temp\D8C0.exe, PE32 49->98 dropped 100 C:\Users\user\AppData\Local\Temp\C304.exe, PE32 49->100 dropped 102 C:\Users\user\AppData\Local\Temp\BC8B.exe, PE32 49->102 dropped 104 8 other files (7 malicious) 49->104 dropped 174 System process connects to network (likely due to code injection or exploit) 49->174 176 Benign windows process drops PE files 49->176 178 Hides that the sample has been downloaded from the Internet (zone.identifier) 49->178 68 77E8.exe 49->68         started        72 7B93.exe 49->72         started        74 8643.exe 49->74         started        76 4 other processes 49->76 180 Modifies windows update settings 56->180 182 Disable Windows Defender notifications (registry) 56->182 184 Disable Windows Defender real time protection (registry) 56->184 144 5.42.92.88 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 60->144 file19 signatures20 process21 file22 110 C:\Users\user\AppData\Local\...\gF0Bl2Ui.exe, PE32 68->110 dropped 112 C:\Users\user\AppData\Local\...\6sr12lH.exe, PE32 68->112 dropped 186 Antivirus detection for dropped file 68->186 188 Machine Learning detection for dropped file 68->188 78 gF0Bl2Ui.exe 68->78         started        190 Multi AV Scanner detection for dropped file 72->190 192 Found API chain indicative of debugger detection 72->192 194 Writes to foreign memory regions 72->194 82 conhost.exe 72->82         started        196 Allocates memory in foreign processes 74->196 198 Injects a PE file into a foreign processes 74->198 84 conhost.exe 74->84         started        114 C:\Users\user\AppData\Local\...\explothe.exe, PE32 76->114 dropped 86 chrome.exe 76->86         started        89 conhost.exe 76->89         started        signatures23 process24 dnsIp25 128 C:\Users\user\AppData\Local\...\Fz1LI9zR.exe, PE32 78->128 dropped 130 C:\Users\user\AppData\Local\...\5uU62Qu.exe, PE32 78->130 dropped 230 Antivirus detection for dropped file 78->230 232 Machine Learning detection for dropped file 78->232 91 Fz1LI9zR.exe 78->91         started        154 192.168.2.4 unknown unknown 86->154 156 239.255.255.250 unknown Reserved 86->156 file26 signatures27 process28 file29 120 C:\Users\user\AppData\Local\...behaviorgraphV7Dh4zg.exe, PE32 91->120 dropped 122 C:\Users\user\AppData\Local\...\4iV100wV.exe, PE32 91->122 dropped 222 Antivirus detection for dropped file 91->222 224 Machine Learning detection for dropped file 91->224 95 GV7Dh4zg.exe 91->95         started        signatures30 process31 file32 136 C:\Users\user\AppData\Local\...\QU0xR6WE.exe, PE32 95->136 dropped 138 C:\Users\user\AppData\Local\...\3UO4Of26.exe, PE32 95->138 dropped
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/1646b6d7c774d1e0dff2074733df10b97733cb3e0be6c3e5bcc667e866a2783c
Gathering data
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2023-10-15 06:01:10 UTC
File Type:
PE (Exe)
Extracted files:
150
AV detection:
24 of 36 (66.67%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=czdlnv6hoti6bx7sa5dthxyqxf3thsz6bptmhzn4yzt6qzvcpa6a._file
Verdict:
malicious
Similar samples:
1e6ea2a57fd8fd47468e17b92f74a6b593a043205fc8485bca5e5f29499adb11
RedLineStealer
3580ee6c69a90fc6abdb279a0dc049e3244b651633a370a88082fa6b6c036c93
RedLineStealer
4d7e863742ac8167ec9f6d83ade46c04c3d70c802dd1e64721324f52c6afd9a4
RedLineStealer
5988eae1c8a74d8e4db9c02145f56e39f8de305452065b767157f162d1017984
RedLineStealer
9361752c41ba1a8271983e2451036b39ad776462de60b4497af5b37f057767f7
RedLineStealer
94a52b41541782be436394203e3aca5b5fbea27a912766ffd07cddf66557c1e3
RedLineStealer
bd45a44c2ac423a69afbc728c210d9435bbe9a1f2b79e9c23afb79a27df70dad
RedLineStealer
ce78b18767d7895f03c85d5993742c8b0b02c2b9a64db086191ae434f9991d19
RedLineStealer
ed8033f67fa225daa537d8890752b79391f7ff8572129530e5094a051d66c444
RedLineStealer
efcefbc70ee5a9cabad473a99d6f031ef253b725b03db59a3822aaa35529ebf7
RedLineStealer
+ 1'495 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:redline family:sectoprat family:smokeloader botnet:@ytlogsbot botnet:breha botnet:kukish botnet:pixelscloud2.0 backdoor evasion infostealer persistence rat trojan
Link:
https://tria.ge/reports/231015-fz2cyseh45/
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 UnmapMainImage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Uses the VBS compiler for execution
Downloads MZ/PE file
Amadey
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine payload
SectopRAT
SectopRAT payload
SmokeLoader
Malware Config
C2 Extraction:
http://77.91.68.29/fks/
77.91.124.55:19071
http://77.91.124.1/theme/index.php
http://5.42.65.80/8bmeVwqx/index.php
85.209.176.128:80
185.216.70.238:37515
Unpacked files
SH256 hash:
160ea596dea538000394fde4ba2d40fd2be5ab50037a77ba3000e927bff84ef1
MD5 hash:
22b50c95b39cbbdb00d5a4cd3d4886bd
SHA1 hash:
db8326c4fad0064ce3020226e8556e7cce8ce04e
Link:
https://www.unpac.me/results/c6e565d5-8431-41f2-9daf-e9842a93824b/
Parent samples :
24b66c0d6f26f5de09b4cb7a2496bf87ad0ed9d45e846870dee70941b565bc3c
d6069cb7acd4675b324603f2adc3e83fa7fa1829e73052a8d62a10f3d99a8200
SH256 hash:
8fd765bd8c0113402c37ccb29c7c43b19d21b156c087be33ca1206bd02ee9172
MD5 hash:
0923535f3d3811afa38044d7151d6b8b
SHA1 hash:
3655cb11f8abe7dc579e2be7c20fcf838979e3a3
Link:
https://www.unpac.me/results/c6e565d5-8431-41f2-9daf-e9842a93824b/
SH256 hash:
1ece488a521093d9dd2af9bb13708bb4c516630d5d4008a2b9f46f8a88d2e461
MD5 hash:
995b11ee9007861504e8323c7625514f
SHA1 hash:
d77c851804c8cc76145a8dd07bd99f194cd080e3
Link:
https://www.unpac.me/results/c6e565d5-8431-41f2-9daf-e9842a93824b/
SH256 hash:
1646b6d7c774d1e0dff2074733df10b97733cb3e0be6c3e5bcc667e866a2783c
MD5 hash:
08a384dc109c81c32c7eb7afe08664a0
SHA1 hash:
764551a5dc39961fcf42e67d1a22334d9e50830b
Link:
https://www.unpac.me/results/c6e565d5-8431-41f2-9daf-e9842a93824b/
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/1646b6d7c774d1e0dff2074733df10b97733cb3e0be6c3e5bcc667e866a2783c

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: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/454489/

Comments