MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3fa03f784ec205ddfffcf521bd6cdb53b46ad6ed6fd84ec4ecd85c545c8e2edf. 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


Healer


Vendor detections: 15


Intelligence 15 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3fa03f784ec205ddfffcf521bd6cdb53b46ad6ed6fd84ec4ecd85c545c8e2edf
SHA3-384 hash: 132dbdaefce9ba91acc03d65bbfc9840f2e6907ec9a11e9e4c19f2fe9f24965b5a65ef0cc136020acb433841cc25ae15
SHA1 hash: 2bd0c128ee738a1761ada12b9f097b8fa82a49ed
MD5 hash: 066bb534adef3007b59a440df554a6c6
humanhash: mirror-missouri-table-carbon
File name:file
Download: download sample
Signature Healer
Create hunting rule
File size:897'536 bytes
First seen:2023-10-15 07:28:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 646167cce332c1c252cdcb1839e0cf48 (8'473 x RedLineStealer, 4'854 x Amadey, 290 x Smoke Loader)
ssdeep 24576:AykgzpSUtBf1kZd2NqLeHdcOBla4TyouFzZRf3gD:HkWpV1kWHj84eTZR/g
Threatray 1'393 similar samples on MalwareBazaar
TLSH T1521523039AD98522E9F12FB018FB03930B32FCE29D65874A5656589E1DB36C6E03179F
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, 5'108 x Amadey, 288 x Smoke Loader)
Reporter andretavare5
Tags:exe Healer


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

Intelligence

File Origin
# of uploads :
1
# of downloads :
342
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-10-15 07:30:30 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/dcbdb21c-e03d-41ca-aa90-10475ca64ed8

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/454507/
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
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 a service
Launching the default Windows debugger (dwwin.exe)
Creating a file
Searching for the window
Forced shutdown of a system process
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/652b94d3a29a700213a2c003/reports/6a1fd508-63e3-4df8-8a37-29cea2310356/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/3fa03f784ec205ddfffcf521bd6cdb53b46ad6ed6fd84ec4ecd85c545c8e2edf
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:
Malicious
Link:
https://analyze.intezer.com/analyses/2ccb621c-a15a-41e1-947c-b4a981cec051
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/1325875
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: 1325875 Sample: file.exe Startdate: 15/10/2023 Architecture: WINDOWS Score: 100 129 accounts.google.com 2->129 131 youtube-ui.l.google.com 2->131 133 13 other IPs or domains 2->133 151 Snort IDS alert for network traffic 2->151 153 Multi AV Scanner detection for domain / URL 2->153 155 Found malware configuration 2->155 159 17 other signatures 2->159 15 file.exe 1 4 2->15         started        18 rundll32.exe 2->18         started        20 rundll32.exe 2->20         started        22 ebhjstt 2->22         started        signatures3 157 System process connects to network (likely due to code injection or exploit) 129->157 process4 file5 125 C:\Users\user\AppData\Local\...\FI3gq62.exe, PE32 15->125 dropped 127 C:\Users\user\AppData\Local\...\5Ln7gt9.exe, PE32 15->127 dropped 24 FI3gq62.exe 1 4 15->24         started        process6 file7 113 C:\Users\user\AppData\Local\...\db2FL06.exe, PE32 24->113 dropped 115 C:\Users\user\AppData\Local\...\4xl958hh.exe, PE32 24->115 dropped 205 Antivirus detection for dropped file 24->205 207 Multi AV Scanner detection for dropped file 24->207 209 Machine Learning detection for dropped file 24->209 28 db2FL06.exe 1 4 24->28         started        signatures8 process9 file10 117 C:\Users\user\AppData\Local\...\Ta8tZ82.exe, PE32 28->117 dropped 119 C:\Users\user\AppData\Local\...\3yf84jj.exe, PE32 28->119 dropped 211 Antivirus detection for dropped file 28->211 213 Multi AV Scanner detection for dropped file 28->213 32 3yf84jj.exe 1 28->32         started        35 Ta8tZ82.exe 1 4 28->35         started        signatures11 process12 file13 143 Antivirus detection for dropped file 32->143 145 Found API chain indicative of debugger detection 32->145 147 Writes to foreign memory regions 32->147 149 2 other signatures 32->149 38 AppLaunch.exe 32->38         started        41 AppLaunch.exe 32->41         started        43 conhost.exe 32->43         started        49 3 other processes 32->49 93 C:\Users\user\AppData\Local\...\2Ev9506.exe, PE32 35->93 dropped 95 C:\Users\user\AppData\Local\...\1xy55nF7.exe, PE32 35->95 dropped 45 1xy55nF7.exe 35->45         started        47 2Ev9506.exe 1 35->47         started        signatures14 process15 signatures16 187 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 38->187 189 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 38->189 191 Maps a DLL or memory area into another process 38->191 203 2 other signatures 38->203 51 explorer.exe 38->51 injected 56 Conhost.exe 41->56         started        193 Found API chain indicative of debugger detection 45->193 195 Contains functionality to inject code into remote processes 45->195 197 Writes to foreign memory regions 45->197 58 AppLaunch.exe 9 1 45->58         started        60 WerFault.exe 21 16 45->60         started        199 Allocates memory in foreign processes 47->199 201 Injects a PE file into a foreign processes 47->201 62 AppLaunch.exe 12 47->62         started        64 WerFault.exe 19 16 47->64         started        66 conhost.exe 47->66         started        process17 dnsIp18 135 5.42.65.80, 49769, 49789, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 51->135 137 77.91.68.29, 49765, 49794, 80 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 51->137 141 4 other IPs or domains 51->141 97 C:\Users\user\AppData\Local\Temp\CC37.exe, PE32 51->97 dropped 99 C:\Users\user\AppData\Local\Temp\B4D6.exe, PE32 51->99 dropped 101 C:\Users\user\AppData\Local\Temp\AC97.exe, PE32 51->101 dropped 103 8 other files (7 malicious) 51->103 dropped 165 System process connects to network (likely due to code injection or exploit) 51->165 167 Benign windows process drops PE files 51->167 169 Hides that the sample has been downloaded from the Internet (zone.identifier) 51->169 68 6A56.exe 51->68         started        72 6D74.exe 51->72         started        74 rundll32.exe 51->74         started        171 Modifies windows update settings 58->171 173 Disable Windows Defender notifications (registry) 58->173 175 Disable Windows Defender real time protection (registry) 58->175 139 5.42.92.88, 49750, 49827, 49877 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 62->139 file19 signatures20 process21 file22 105 C:\Users\user\AppData\Local\...\Qy8ly1MT.exe, PE32 68->105 dropped 107 C:\Users\user\AppData\Local\...\6zr38KL.exe, PE32 68->107 dropped 177 Antivirus detection for dropped file 68->177 179 Machine Learning detection for dropped file 68->179 76 Qy8ly1MT.exe 68->76         started        181 Writes to foreign memory regions 72->181 183 Allocates memory in foreign processes 72->183 185 Injects a PE file into a foreign processes 72->185 80 conhost.exe 72->80         started        signatures23 process24 file25 121 C:\Users\user\AppData\Local\...\lq4xf7CS.exe, PE32 76->121 dropped 123 C:\Users\user\AppData\Local\...\5ic25Wl.exe, PE32 76->123 dropped 215 Antivirus detection for dropped file 76->215 217 Machine Learning detection for dropped file 76->217 82 lq4xf7CS.exe 76->82         started        signatures26 process27 file28 89 C:\Users\user\AppData\Local\...\SG3rP7yv.exe, PE32 82->89 dropped 91 C:\Users\user\AppData\Local\...\4WY749lC.exe, PE32 82->91 dropped 161 Antivirus detection for dropped file 82->161 163 Machine Learning detection for dropped file 82->163 86 SG3rP7yv.exe 82->86         started        signatures29 process30 file31 109 C:\Users\user\AppData\Local\...behaviorgraphj1go7qF.exe, PE32 86->109 dropped 111 C:\Users\user\AppData\Local\...\3mC5CZ82.exe, PE32 86->111 dropped
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3fa03f784ec205ddfffcf521bd6cdb53b46ad6ed6fd84ec4ecd85c545c8e2edf
Detection:
redlinestealer
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3fa03f784ec205ddfffcf521bd6cdb53b46ad6ed6fd84ec4ecd85c545c8e2edf/
Threat name:
Win32.Trojan.Mokes
Create hunting rule
Status:
Malicious
First seen:
2023-10-15 08:02:07 UTC
File Type:
PE (Exe)
Extracted files:
150
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h6qd66coyic537746uq323g3ko2gvvxnn7me5rhm3bofixeof3pq._file
Verdict:
malicious
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+ 1'383 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:dcrat 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-jbeqtsfb55/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
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
DcRat
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine payload
SectopRAT
SectopRAT payload
SmokeLoader
Malware Config
C2 Extraction:
http://77.91.68.29/fks/
http://77.91.124.1/theme/index.php
77.91.124.55:19071
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/c9ff2363-e8fd-4084-83bb-9a8f8de9e7f9/
Parent samples :
24b66c0d6f26f5de09b4cb7a2496bf87ad0ed9d45e846870dee70941b565bc3c
d6069cb7acd4675b324603f2adc3e83fa7fa1829e73052a8d62a10f3d99a8200
SH256 hash:
e80afc4f419560577f99c5f3cca91bb449853657bcb713601930610d8c65093e
MD5 hash:
66315f585595d0f0263c041531f9ec56
SHA1 hash:
8b23e3b4ab6e624be7f290def56aaad7cf25608e
Link:
https://www.unpac.me/results/c9ff2363-e8fd-4084-83bb-9a8f8de9e7f9/
SH256 hash:
f1dcf23d9403e9d713c92e9ea5aa349a7b1a6e451806e27338877977e3386d32
MD5 hash:
7269d531cbedb1b95e60ae463dcc0f67
SHA1 hash:
e74b1534b769550b19b2c6af2424a1bd898ffbd8
Link:
https://www.unpac.me/results/c9ff2363-e8fd-4084-83bb-9a8f8de9e7f9/
SH256 hash:
3fa03f784ec205ddfffcf521bd6cdb53b46ad6ed6fd84ec4ecd85c545c8e2edf
MD5 hash:
066bb534adef3007b59a440df554a6c6
SHA1 hash:
2bd0c128ee738a1761ada12b9f097b8fa82a49ed
Link:
https://www.unpac.me/results/c9ff2363-e8fd-4084-83bb-9a8f8de9e7f9/
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/3fa03f784ec205ddfffcf521bd6cdb53b46ad6ed6fd84ec4ecd85c545c8e2edf

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
  
URLhaus
https://urlhaus.abuse.ch/url/2715539/
Cape
Cape
https://www.capesandbox.com/analysis/454507/

Comments