MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b845d0fcdba96d43d571a8a8500c9f2db33cd9f8bf03dc75f7a36a97d35ccac7. 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: 16


Intelligence 16 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b845d0fcdba96d43d571a8a8500c9f2db33cd9f8bf03dc75f7a36a97d35ccac7
SHA3-384 hash: 450e1edfadc2910362d9aaa7e1b85c43aeadbb46116496607e06987fc06429e2d3e1f370b7a08036c70b8e10be2366f3
SHA1 hash: 4cc659429c5dc5b69693f7e9da24e553d61fafe3
MD5 hash: 569fd5339c6db72ca8fbee60173223f7
humanhash: mississippi-florida-robin-comet
File name:file
Download: download sample
Signature Healer
Create hunting rule
File size:1'313'280 bytes
First seen:2023-10-13 06:02:44 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:cyGJ/IEZe2uHX0qnzDhxVpYv7oqYi++MwPHeBUmd879lYOE2DbEwUS69gvyBORS4:LGZfg2a0qNaoH9+MwfeauOEAEwUX6qk
Threatray 1'118 similar samples on MalwareBazaar
TLSH T1B05523236BDC8436DDF51B705DF557930E397CA12EB4826A3742AAAA0C32AC6D431773
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 Healer


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

Intelligence

File Origin
# of uploads :
1
# of downloads :
361
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-10-13 06:04:42 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/e132d501-4040-407c-8f21-d3f3fe675512

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/454043/
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

Win.Downloader.Crifi-10009295-0
Create hunting rule

Win.Packed.Disabler-10009785-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
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
Launching a process
Launching the default Windows debugger (dwwin.exe)
Launching a service
Creating a file
Sending a custom TCP request
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:
100%
Tags:
advpack anti-vm CAB control explorer installer installer lolbin packed rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/6528dd96422e14c65a8edb16/reports/15487423-7bcf-466c-a982-df2c34fce5cb/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/b845d0fcdba96d43d571a8a8500c9f2db33cd9f8bf03dc75f7a36a97d35ccac7
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/d76f99ab-129c-4403-8cb5-d4da529aef74
Result
Threat name:
Amadey, Babadeda, Healer AV Disabler, Re
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1325123
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 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
Found many strings related to Crypto-Wallets (likely being stolen)
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
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
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 Babadeda
Yara detected Healer AV Disabler
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1325123 Sample: file.exe Startdate: 13/10/2023 Architecture: WINDOWS Score: 100 150 www.google.com 2->150 152 www.facebook.com 2->152 154 5 other IPs or domains 2->154 190 Snort IDS alert for network traffic 2->190 192 Multi AV Scanner detection for domain / URL 2->192 194 Found malware configuration 2->194 196 20 other signatures 2->196 15 file.exe 1 4 2->15         started        18 rundll32.exe 2->18         started        20 bfewgtu 2->20         started        signatures3 process4 file5 146 C:\Users\user\AppData\Local\...\Qh5SS94.exe, PE32 15->146 dropped 148 C:\Users\user\AppData\Local\...\5Hm0oU9.exe, PE32 15->148 dropped 22 Qh5SS94.exe 1 4 15->22         started        process6 file7 112 C:\Users\user\AppData\Local\...\Yp9AJ22.exe, PE32 22->112 dropped 114 C:\Users\user\AppData\Local\...\4jG519TJ.exe, PE32 22->114 dropped 202 Antivirus detection for dropped file 22->202 204 Multi AV Scanner detection for dropped file 22->204 206 Machine Learning detection for dropped file 22->206 26 Yp9AJ22.exe 1 4 22->26         started        30 4jG519TJ.exe 1 22->30         started        signatures8 process9 file10 136 C:\Users\user\AppData\Local\...\aw5ha52.exe, PE32 26->136 dropped 138 C:\Users\user\AppData\Local\...\3yv54NY.exe, PE32 26->138 dropped 238 Multi AV Scanner detection for dropped file 26->238 240 Machine Learning detection for dropped file 26->240 32 3yv54NY.exe 1 26->32         started        35 aw5ha52.exe 1 4 26->35         started        242 Antivirus detection for dropped file 30->242 244 Writes to foreign memory regions 30->244 246 Allocates memory in foreign processes 30->246 248 Injects a PE file into a foreign processes 30->248 38 AppLaunch.exe 3 30->38         started        41 conhost.exe 30->41         started        signatures11 process12 dnsIp13 180 Writes to foreign memory regions 32->180 182 Allocates memory in foreign processes 32->182 184 Injects a PE file into a foreign processes 32->184 43 AppLaunch.exe 32->43         started        46 conhost.exe 32->46         started        104 C:\Users\user\AppData\Local\...\2ee0588.exe, PE32 35->104 dropped 106 C:\Users\user\AppData\Local\...\1ps75KF7.exe, PE32 35->106 dropped 186 Machine Learning detection for dropped file 35->186 48 1ps75KF7.exe 35->48         started        50 2ee0588.exe 12 35->50         started        164 77.91.124.55, 19071, 49748, 49752 ECOTEL-ASRU Russian Federation 38->164 188 Found many strings related to Crypto-Wallets (likely being stolen) 38->188 file14 signatures15 process16 dnsIp17 250 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 43->250 252 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 43->252 254 Maps a DLL or memory area into another process 43->254 264 2 other signatures 43->264 53 explorer.exe 43->53 injected 256 Contains functionality to inject code into remote processes 48->256 258 Writes to foreign memory regions 48->258 260 Allocates memory in foreign processes 48->260 262 Injects a PE file into a foreign processes 48->262 58 AppLaunch.exe 9 1 48->58         started        60 WerFault.exe 21 16 48->60         started        156 5.42.92.211, 49747, 49750, 49864 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 50->156 signatures18 process19 dnsIp20 158 5.42.65.80, 49773, 49815, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 53->158 160 77.91.68.29, 49749, 80 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 53->160 162 3 other IPs or domains 53->162 116 C:\Users\user\AppData\Local\Temp0B0.exe, PE32 53->116 dropped 118 C:\Users\user\AppData\Local\Temp\D5B3.exe, PE32 53->118 dropped 120 C:\Users\user\AppData\Local\Temp\C575.exe, PE32 53->120 dropped 122 8 other files (7 malicious) 53->122 dropped 208 System process connects to network (likely due to code injection or exploit) 53->208 210 Benign windows process drops PE files 53->210 212 Hides that the sample has been downloaded from the Internet (zone.identifier) 53->212 62 89AD.exe 53->62         started        66 A22B.exe 53->66         started        68 9B53.exe 53->68         started        70 4 other processes 53->70 214 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 58->214 216 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 58->216 218 Modifies windows update settings 58->218 220 2 other signatures 58->220 file21 signatures22 process23 file24 140 C:\Users\user\AppData\Local\...\YX5tf2uV.exe, PE32 62->140 dropped 142 C:\Users\user\AppData\Local\...\6WR38VT.exe, PE32 62->142 dropped 266 Antivirus detection for dropped file 62->266 268 Multi AV Scanner detection for dropped file 62->268 270 Machine Learning detection for dropped file 62->270 72 YX5tf2uV.exe 62->72         started        144 C:\Users\user\AppData\Local\...\explothe.exe, PE32 66->144 dropped 76 explothe.exe 66->76         started        272 Writes to foreign memory regions 68->272 274 Allocates memory in foreign processes 68->274 276 Injects a PE file into a foreign processes 68->276 79 conhost.exe 68->79         started        81 chrome.exe 70->81         started        83 chrome.exe 70->83         started        85 conhost.exe 70->85         started        signatures25 process26 dnsIp27 128 C:\Users\user\AppData\Local\...\AH8qs5iF.exe, PE32 72->128 dropped 130 C:\Users\user\AppData\Local\...\5zW34bC.exe, PE32 72->130 dropped 228 Antivirus detection for dropped file 72->228 230 Multi AV Scanner detection for dropped file 72->230 232 Machine Learning detection for dropped file 72->232 87 AH8qs5iF.exe 72->87         started        166 77.91.124.1, 49791, 49792, 49804 ECOTEL-ASRU Russian Federation 76->166 168 www.google.com 76->168 132 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 76->132 dropped 134 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 76->134 dropped 234 Creates an undocumented autostart registry key 76->234 236 Uses schtasks.exe or at.exe to add and modify task schedules 76->236 91 cmd.exe 76->91         started        93 schtasks.exe 76->93         started        170 192.168.2.4, 19071, 37515, 37637 unknown unknown 81->170 172 239.255.255.250 unknown Reserved 81->172 95 chrome.exe 81->95         started        98 chrome.exe 83->98         started        file28 signatures29 process30 dnsIp31 124 C:\Users\user\AppData\Local\...\Yy3Xe5jL.exe, PE32 87->124 dropped 126 C:\Users\user\AppData\Local\...\4yf578wp.exe, PE32 87->126 dropped 222 Antivirus detection for dropped file 87->222 224 Multi AV Scanner detection for dropped file 87->224 226 Machine Learning detection for dropped file 87->226 100 Yy3Xe5jL.exe 87->100         started        174 clients.l.google.com 142.250.68.14, 443, 49755 GOOGLEUS United States 95->174 176 www.google.com 142.250.72.164, 443, 49789 GOOGLEUS United States 95->176 178 9 other IPs or domains 95->178 file32 signatures33 process34 file35 108 C:\Users\user\AppData\Local\...T3sY3wz.exe, PE32 100->108 dropped 110 C:\Users\user\AppData\Local\...\3re9aI17.exe, PE32 100->110 dropped 198 Antivirus detection for dropped file 100->198 200 Machine Learning detection for dropped file 100->200 signatures36
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b845d0fcdba96d43d571a8a8500c9f2db33cd9f8bf03dc75f7a36a97d35ccac7
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b845d0fcdba96d43d571a8a8500c9f2db33cd9f8bf03dc75f7a36a97d35ccac7/
Threat name:
Win32.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2023-10-13 06:03:06 UTC
File Type:
PE (Exe)
Extracted files:
153
AV detection:
12 of 22 (54.55%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xbc5b7g3vfwuhvlrvcufade7fwztzwpyx4b5y5pxunvjpu24zldq._file
Verdict:
malicious
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+ 1'108 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:dcrat family:healer family:redline family:sectoprat family:smokeloader botnet:@ytlogsbot botnet:breha botnet:kukish botnet:pixelscloud backdoor dropper evasion infostealer persistence rat trojan
Link:
https://tria.ge/reports/231013-gr1xwsfb8s/
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 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
Windows security modification
Downloads MZ/PE file
Amadey
DcRat
Detects Healer an antivirus disabler dropper
Healer
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
85.209.176.171:80
185.216.70.238:37515
Unpacked files
SH256 hash:
160ea596dea538000394fde4ba2d40fd2be5ab50037a77ba3000e927bff84ef1
MD5 hash:
22b50c95b39cbbdb00d5a4cd3d4886bd
SHA1 hash:
db8326c4fad0064ce3020226e8556e7cce8ce04e
Link:
https://www.unpac.me/results/2bec84dc-faca-49c9-8db7-b9c17801c9ac/
Parent samples :
24b66c0d6f26f5de09b4cb7a2496bf87ad0ed9d45e846870dee70941b565bc3c
d6069cb7acd4675b324603f2adc3e83fa7fa1829e73052a8d62a10f3d99a8200
SH256 hash:
7020d524083c56b13c3f61c6ba2fee78b1aba27152bbe7b0827727c18e603653
MD5 hash:
d16dee61f2c0f67603ba7ee463746c51
SHA1 hash:
c2ee80abd169382dca8bea988b9dd15ea401beac
Link:
https://www.unpac.me/results/2bec84dc-faca-49c9-8db7-b9c17801c9ac/
SH256 hash:
1c34b49ad338f19d52514fd998c254b9615b46e772148bef5af74be562ecfdfe
MD5 hash:
53fbaddfd97339258bfa46c4e1f86d0a
SHA1 hash:
8cc6add74d27e2fa9528091608b033cc22c26ad7
Link:
https://www.unpac.me/results/2bec84dc-faca-49c9-8db7-b9c17801c9ac/
SH256 hash:
6b9db2232a37c44a2ba1070aed2491a8ba2c9d02ac308f40d2611dc9dedcf912
MD5 hash:
3d4e2b0796cda948defaa93a843a33af
SHA1 hash:
f7b147f866e09736c9cf1da49f80eca038151a0f
Link:
https://www.unpac.me/results/2bec84dc-faca-49c9-8db7-b9c17801c9ac/
SH256 hash:
b845d0fcdba96d43d571a8a8500c9f2db33cd9f8bf03dc75f7a36a97d35ccac7
MD5 hash:
569fd5339c6db72ca8fbee60173223f7
SHA1 hash:
4cc659429c5dc5b69693f7e9da24e553d61fafe3
Link:
https://www.unpac.me/results/2bec84dc-faca-49c9-8db7-b9c17801c9ac/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b845d0fcdba9/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: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/454043/

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