MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7941e3ad78b3fee9fcf4f17f43845c5ad33a1803b41576832c85327386416e05. 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: 16


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

SHA256 hash: 7941e3ad78b3fee9fcf4f17f43845c5ad33a1803b41576832c85327386416e05
SHA3-384 hash: a75bc4cbc313b3970d23e2545c0c634fb72455a1b85a8d0cf767b1a111398d453d71e23e6fba3f46c361ab076e24a45b
SHA1 hash: 6194931caded26128418a5cfeaafd61d00bf7384
MD5 hash: 3c6dfeb91fe9ba36037da83bff7bb12f
humanhash: oxygen-five-oranges-fillet
File name:file
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:900'096 bytes
First seen:2023-10-14 16:52:45 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:TMrTy90xFA1FFN6G06DnCYdYkNjwyFlcQRpyYu66mooPBlZHRZcboMJkX1MXKaNg:wy8ufWMYk5Fl3pyjGPBzRm8x1rzVJ6A
Threatray 1'246 similar samples on MalwareBazaar
TLSH T1B8152347BBDC4862E9EA173028F753E31E35BC605CB4A3663744488E18F2AD0A67577B
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 :
328
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-10-14 16:54:25 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/933e3789-1c09-46e5-afed-9e3756f57726

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/454379/
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
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
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 lolbin packed rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/652ac76ed9aa13270183047d/reports/12180546-ef51-402f-b527-82fe51561a9d/overview
Verdict:
Malicious
Labled as:
Kryptik.JKR.gen
Link:
https://www.hybrid-analysis.com/sample/7941e3ad78b3fee9fcf4f17f43845c5ad33a1803b41576832c85327386416e05
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/8b6c7ca4-3aff-4223-a70f-f01487cde4b4
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/1325741
Signature
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 Healer AV Disabler
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1325741 Sample: file.exe Startdate: 14/10/2023 Architecture: WINDOWS Score: 100 133 youtube-ui.l.google.com 2->133 135 www3.l.google.com 2->135 137 13 other IPs or domains 2->137 155 Snort IDS alert for network traffic 2->155 157 Multi AV Scanner detection for domain / URL 2->157 159 Found malware configuration 2->159 161 17 other signatures 2->161 15 file.exe 1 4 2->15         started        18 rundll32.exe 2->18         started        20 rundll32.exe 2->20         started        22 gufsibt 2->22         started        signatures3 process4 file5 129 C:\Users\user\AppData\Local\...\xX1IB79.exe, PE32 15->129 dropped 131 C:\Users\user\AppData\Local\...\5DD1do9.exe, PE32 15->131 dropped 24 xX1IB79.exe 1 4 15->24         started        process6 file7 113 C:\Users\user\AppData\Local\...\jP2HP61.exe, PE32 24->113 dropped 115 C:\Users\user\AppData\Local\...\4VX959Jf.exe, PE32 24->115 dropped 209 Antivirus detection for dropped file 24->209 211 Multi AV Scanner detection for dropped file 24->211 213 Machine Learning detection for dropped file 24->213 28 jP2HP61.exe 1 4 24->28         started        signatures8 process9 file10 121 C:\Users\user\AppData\Local\...\Lb6ct54.exe, PE32 28->121 dropped 123 C:\Users\user\AppData\Local\...\3Ce35VX.exe, PE32 28->123 dropped 215 Antivirus detection for dropped file 28->215 217 Multi AV Scanner detection for dropped file 28->217 219 Machine Learning detection for dropped file 28->219 32 3Ce35VX.exe 1 28->32         started        35 Lb6ct54.exe 1 4 28->35         started        signatures11 process12 file13 147 Antivirus detection for dropped file 32->147 149 Multi AV Scanner detection for dropped file 32->149 151 Found API chain indicative of debugger detection 32->151 153 3 other signatures 32->153 38 AppLaunch.exe 32->38         started        41 conhost.exe 32->41         started        43 AppLaunch.exe 32->43         started        45 WerFault.exe 32->45         started        93 C:\Users\user\AppData\Local\...\2bF8433.exe, PE32 35->93 dropped 95 C:\Users\user\AppData\Local\...\1rZ85Xs3.exe, PE32 35->95 dropped 47 1rZ85Xs3.exe 35->47         started        49 2bF8433.exe 1 35->49         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 193 Found API chain indicative of debugger detection 47->193 195 Contains functionality to inject code into remote processes 47->195 197 Writes to foreign memory regions 47->197 56 AppLaunch.exe 9 1 47->56         started        58 WerFault.exe 21 16 47->58         started        199 Allocates memory in foreign processes 49->199 201 Injects a PE file into a foreign processes 49->201 60 AppLaunch.exe 12 49->60         started        62 WerFault.exe 19 16 49->62         started        64 conhost.exe 49->64         started        66 AppLaunch.exe 49->66         started        process17 dnsIp18 139 5.42.65.80, 49766, 49782, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 51->139 141 77.91.68.29, 49763, 80 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 51->141 145 3 other IPs or domains 51->145 97 C:\Users\user\AppData\Local\Temp\FCD8.exe, PE32 51->97 dropped 99 C:\Users\user\AppData\Local\Temp\F0B2.exe, PE32 51->99 dropped 101 C:\Users\user\AppData\Local\TempD27.exe, PE32 51->101 dropped 103 8 other files (7 malicious) 51->103 dropped 163 System process connects to network (likely due to code injection or exploit) 51->163 165 Benign windows process drops PE files 51->165 167 Hides that the sample has been downloaded from the Internet (zone.identifier) 51->167 68 D853.exe 51->68         started        72 DD55.exe 51->72         started        74 cmd.exe 51->74         started        76 rundll32.exe 51->76         started        169 Modifies windows update settings 56->169 171 Disable Windows Defender notifications (registry) 56->171 173 Disable Windows Defender real time protection (registry) 56->173 143 5.42.92.88, 49746, 49818, 49854 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 60->143 file19 signatures20 process21 file22 105 C:\Users\user\AppData\Local\...\Xo2RA0ZJ.exe, PE32 68->105 dropped 107 C:\Users\user\AppData\Local\...\6PE94RG.exe, PE32 68->107 dropped 175 Antivirus detection for dropped file 68->175 177 Machine Learning detection for dropped file 68->177 78 Xo2RA0ZJ.exe 68->78         started        179 Multi AV Scanner detection for dropped file 72->179 181 Found API chain indicative of debugger detection 72->181 183 Writes to foreign memory regions 72->183 185 2 other signatures 72->185 82 conhost.exe 72->82         started        84 conhost.exe 74->84         started        signatures23 process24 file25 125 C:\Users\user\AppData\Local\...\Fs2ad9zq.exe, PE32 78->125 dropped 127 C:\Users\user\AppData\Local\...\5mb64mm.exe, PE32 78->127 dropped 221 Antivirus detection for dropped file 78->221 223 Machine Learning detection for dropped file 78->223 86 Fs2ad9zq.exe 78->86         started        signatures26 process27 file28 109 C:\Users\user\AppData\Local\...\sh8Vb5ow.exe, PE32 86->109 dropped 111 C:\Users\user\AppData\Local\...\4wE182mX.exe, PE32 86->111 dropped 205 Antivirus detection for dropped file 86->205 207 Machine Learning detection for dropped file 86->207 90 sh8Vb5ow.exe 86->90         started        signatures29 process30 file31 117 C:\Users\user\AppData\Local\...\QC6IL7Mr.exe, PE32 90->117 dropped 119 C:\Users\user\AppData\Local\...\3Jz7MR34.exe, PE32 90->119 dropped
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7941e3ad78b3fee9fcf4f17f43845c5ad33a1803b41576832c85327386416e05
Detection:
redlinestealer
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7941e3ad78b3fee9fcf4f17f43845c5ad33a1803b41576832c85327386416e05/
Threat name:
Win32.Trojan.Whispergate
Create hunting rule
Status:
Malicious
First seen:
2023-10-14 16:53:05 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=pfa6hllywp7ot7hu6f7uhbc4lljtugadwqkxnazmquzhhbsbnycq._file
Verdict:
unknown
Similar samples:
1b13df7970dd431fb6ffded3d14c2d2874d4296f2be5e802b119e2dbf128dff0
RedLineStealer
38e769addc2d07c0aaba3bf8fa9044da97ca1723b9efc3dd8ceb166d7f811cde
RedLineStealer
502714051f40a9ad7faf861e43514769da5c61da47005ac4ac3dd8883fb9e916
RedLineStealer
845321e0072b6a37c502b6f5992d8e750ac254c3b09c9e55874722fae5ba87d4
RedLineStealer
9cde09a53bc455b9f22d8e8a3f54460fee58adfe365e85f7cc3f7bbe96947b46
RedLineStealer
9f78f23917333e4e4ee095e36f159d24d29117296c458b748831d4c0ede6b938
RedLineStealer
bb1b75ca2b1cf87a535caf84537badae8ea32f9565c45a8eb955002d708cf258
RedLineStealer
bb27ee6322d5f15f929baecf74e1c8616f46d35571197ee46965a110762e4171
RedLineStealer
fb490bbd9f7d9b7365486282fdc05fe808535f1277a3fbfac50c35130b9e2620
RedLineStealer
fe182a0706aa566412d2278ad6910720e7bc8dc5f3a411ba41472e013a24fa1e
RedLineStealer
+ 1'236 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 brand:microsoft discovery dropper evasion infostealer persistence phishing rat spyware stealer trojan
Link:
https://tria.ge/reports/231014-vdyr9sga91/
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
Detected potential entity reuse from brand microsoft.
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
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/0037be76-33b3-4541-ad02-65a89319b7a0/
Parent samples :
24b66c0d6f26f5de09b4cb7a2496bf87ad0ed9d45e846870dee70941b565bc3c
d6069cb7acd4675b324603f2adc3e83fa7fa1829e73052a8d62a10f3d99a8200
SH256 hash:
d0ac31387cd73c8156d1427d6dc675fc72ef582e2e8f3a6aaa96ae2806607434
MD5 hash:
9ab810c07c4ceb2345acc22aaf222812
SHA1 hash:
07de7f15b2374d702c5d0bc17e68ffe8107adf93
Link:
https://www.unpac.me/results/0037be76-33b3-4541-ad02-65a89319b7a0/
SH256 hash:
c272b6443fd5ef97bfc208eb7d15f398736f8527a75a89cf662ed8cdc08ee668
MD5 hash:
8a869cabe109669a922eddeb2e30644e
SHA1 hash:
3380075b6bc1b425b5c1b98cbdc9f56a7e8a9be6
Link:
https://www.unpac.me/results/0037be76-33b3-4541-ad02-65a89319b7a0/
SH256 hash:
7941e3ad78b3fee9fcf4f17f43845c5ad33a1803b41576832c85327386416e05
MD5 hash:
3c6dfeb91fe9ba36037da83bff7bb12f
SHA1 hash:
6194931caded26128418a5cfeaafd61d00bf7384
Link:
https://www.unpac.me/results/0037be76-33b3-4541-ad02-65a89319b7a0/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7941e3ad78b3/report/overview.html
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/7941e3ad78b3fee9fcf4f17f43845c5ad33a1803b41576832c85327386416e05

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/454379/

Comments