MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 73857745bd1ecb952619fb4c815133aee34b5a1c2f1e21c16eaf37f35cdf494a. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 73857745bd1ecb952619fb4c815133aee34b5a1c2f1e21c16eaf37f35cdf494a
SHA3-384 hash: 359385ac434d388ca5d062c2098bfe44770535d261eb92d0f219bdffacf359d9144a7f4bf73d3f1f6de8c88ad6d1adb6
SHA1 hash: def148553865f4da015b6f1fd45f751131559c4c
MD5 hash: c22ea599227b947d9f79d6790f999de0
humanhash: echo-sierra-enemy-maryland
File name:file
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'488'896 bytes
First seen:2023-10-12 21:31:53 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:Wy0384V/eU6VBcV7coEitpj7xAFKWpBgF3u+XZxQmtqE5Fq:lk84NeUIccVWjt7W8u+XQmI
Threatray 1'032 similar samples on MalwareBazaar
TLSH T19A65230297E8A073DE741BB248F702A31A303D55883C27862717AD6E4D327C9A9777B7
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 :
317
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-10-12 21:33:38 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/1a029a2c-7cf1-448a-a226-94eb17afcd87

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/453961/
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
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:
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/652865d38d16e62970c3eff1/reports/75e4684d-455f-4697-8914-f3f616e2f4fc/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/73857745bd1ecb952619fb4c815133aee34b5a1c2f1e21c16eaf37f35cdf494a
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/9e22000c-f260-4fde-bd15-5163c7532dba
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/1324985
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)
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
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)
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: 1324985 Sample: file.exe Startdate: 12/10/2023 Architecture: WINDOWS Score: 100 141 www.google.com 2->141 143 www.facebook.com 2->143 145 6 other IPs or domains 2->145 157 Snort IDS alert for network traffic 2->157 159 Found malware configuration 2->159 161 Malicious sample detected (through community Yara rule) 2->161 163 17 other signatures 2->163 14 file.exe 1 4 2->14         started        17 rundll32.exe 2->17         started        19 gvsfhgh 2->19         started        signatures3 process4 file5 137 C:\Users\user\AppData\Local\...behaviorgrapht8pF07.exe, PE32 14->137 dropped 139 C:\Users\user\AppData\Local\...\5ge2UG1.exe, PE32 14->139 dropped 21 Gt8pF07.exe 1 4 14->21         started        process6 file7 105 C:\Users\user\AppData\Local\...\pk9rO76.exe, PE32 21->105 dropped 107 C:\Users\user\AppData\Local\...\4Ep572Tk.exe, PE32 21->107 dropped 175 Antivirus detection for dropped file 21->175 177 Machine Learning detection for dropped file 21->177 25 pk9rO76.exe 1 4 21->25         started        28 4Ep572Tk.exe 21->28         started        signatures8 process9 file10 109 C:\Users\user\AppData\Local\...\TK1je97.exe, PE32 25->109 dropped 111 C:\Users\user\AppData\Local\...\3pC03Bq.exe, PE32 25->111 dropped 31 3pC03Bq.exe 1 25->31         started        34 TK1je97.exe 1 4 25->34         started        195 Antivirus detection for dropped file 28->195 197 Writes to foreign memory regions 28->197 199 Allocates memory in foreign processes 28->199 201 Injects a PE file into a foreign processes 28->201 37 AppLaunch.exe 28->37         started        40 conhost.exe 28->40         started        42 AppLaunch.exe 28->42         started        44 WerFault.exe 28->44         started        signatures11 process12 dnsIp13 223 Writes to foreign memory regions 31->223 225 Allocates memory in foreign processes 31->225 227 Injects a PE file into a foreign processes 31->227 46 AppLaunch.exe 31->46         started        49 WerFault.exe 19 16 31->49         started        51 conhost.exe 31->51         started        97 C:\Users\user\AppData\Local\...\2MZ3080.exe, PE32 34->97 dropped 99 C:\Users\user\AppData\Local\...\1sN60ub9.exe, PE32 34->99 dropped 53 1sN60ub9.exe 34->53         started        55 2MZ3080.exe 1 34->55         started        147 77.91.124.55, 19071, 49751, 49759 ECOTEL-ASRU Russian Federation 37->147 229 Found many strings related to Crypto-Wallets (likely being stolen) 37->229 231 Tries to harvest and steal browser information (history, passwords, etc) 37->231 file14 signatures15 process16 signatures17 207 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 46->207 209 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 46->209 211 Maps a DLL or memory area into another process 46->211 221 2 other signatures 46->221 57 explorer.exe 46->57 injected 62 El9hp3mf.exe 49->62         started        213 Contains functionality to inject code into remote processes 53->213 215 Writes to foreign memory regions 53->215 217 Allocates memory in foreign processes 53->217 64 AppLaunch.exe 9 1 53->64         started        66 WerFault.exe 21 16 53->66         started        219 Injects a PE file into a foreign processes 55->219 68 AppLaunch.exe 12 55->68         started        70 WerFault.exe 19 16 55->70         started        72 conhost.exe 55->72         started        74 AppLaunch.exe 55->74         started        process18 dnsIp19 149 5.42.65.80, 49826, 49841, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 57->149 151 77.91.68.29, 49753, 49756, 49760 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 57->151 155 3 other IPs or domains 57->155 113 C:\Users\user\AppData\Local\TempD2C.exe, PE32 57->113 dropped 115 C:\Users\user\AppData\Local\Temp\D2FC.exe, PE32 57->115 dropped 117 C:\Users\user\AppData\Local\Temp\9D74.exe, PE32 57->117 dropped 123 9 other files (8 malicious) 57->123 dropped 179 System process connects to network (likely due to code injection or exploit) 57->179 181 Benign windows process drops PE files 57->181 183 Found many strings related to Crypto-Wallets (likely being stolen) 57->183 185 Hides that the sample has been downloaded from the Internet (zone.identifier) 57->185 76 263A.exe 57->76         started        80 rundll32.exe 57->80         started        119 C:\Users\user\AppData\Local\...\cU3Gi7ji.exe, PE32 62->119 dropped 121 C:\Users\user\AppData\Local\...\3Sj0KM31.exe, PE32 62->121 dropped 82 cU3Gi7ji.exe 62->82         started        187 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 64->187 189 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 64->189 191 Modifies windows update settings 64->191 193 2 other signatures 64->193 153 5.42.92.211, 49748, 49757, 49767 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 68->153 file20 signatures21 process22 file23 129 C:\Users\user\AppData\Local\...\gq7Dv3CR.exe, PE32 76->129 dropped 131 C:\Users\user\AppData\Local\...\6aP46MQ.exe, PE32 76->131 dropped 203 Antivirus detection for dropped file 76->203 205 Machine Learning detection for dropped file 76->205 84 gq7Dv3CR.exe 76->84         started        133 C:\Users\user\AppData\Local\...\2oh033Qs.exe, PE32 82->133 dropped 135 C:\Users\user\AppData\Local\...\1JN43Op0.exe, PE32 82->135 dropped 88 1JN43Op0.exe 82->88         started        signatures24 process25 file26 101 C:\Users\user\AppData\Local\...\jo6zJ4dN.exe, PE32 84->101 dropped 103 C:\Users\user\AppData\Local\...\5dt97JH.exe, PE32 84->103 dropped 165 Antivirus detection for dropped file 84->165 167 Machine Learning detection for dropped file 84->167 90 jo6zJ4dN.exe 84->90         started        169 Writes to foreign memory regions 88->169 171 Allocates memory in foreign processes 88->171 173 Injects a PE file into a foreign processes 88->173 93 conhost.exe 88->93         started        95 AppLaunch.exe 88->95         started        signatures27 process28 file29 125 C:\Users\user\AppData\Local\...l9hp3mf.exe, PE32 90->125 dropped 127 C:\Users\user\AppData\Local\...\4Rs478fA.exe, PE32 90->127 dropped
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/73857745bd1ecb952619fb4c815133aee34b5a1c2f1e21c16eaf37f35cdf494a
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/73857745bd1ecb952619fb4c815133aee34b5a1c2f1e21c16eaf37f35cdf494a/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-10-12 21:32:06 UTC
File Type:
PE (Exe)
Extracted files:
152
AV detection:
13 of 22 (59.09%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oocxorn5d3fzkjqz7ngicujtv3ruwwq4f4pcdqlov437gxg7jffa._file
Verdict:
malicious
Similar samples:
20876118000c7880a81dfcd768d92e7eed8b057ebb6b7996b70861b4e40af7ab
RedLineStealer
2ccc5bfb0096bb4869d51df3a095fed92c32e9d871132b696446cb491176d842
RedLineStealer
2fe8dd9df4b9740d580524591e85cf9f1f40dc4db0157c7ec4ff23a424338779
RedLineStealer
4dbfaea634739b44fe148e93d5d3d2881d79c96c9fb0fc715e1094162b8ebc31
RedLineStealer
558760eccb29978844276bb55fe1c6e7151786df8061388d73c7307a25ec51e3
RedLineStealer
712cf06bcef3ff8dccd7d96981de689bd1913610594ea2475aa99eee31654837
RedLineStealer
7ab5dac00d4e698d60fb5cd5da0abfdf1a3655af3bac10c3c986ae2647cf24a5
RedLineStealer
aa10e20d78fa075a2a3ee02a138bc3064a16d1ce77f279c8c114b20942324a13
RedLineStealer
b8fd1ed186575e539a94041165f7311eff6ba492fd55bb5a14b73fdac1362517
RedLineStealer
d470a81085a310f279d1c9df12ded798ca6e747ceec0b7e70051dcf1b229815f
RedLineStealer
+ 1'022 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 dropper evasion infostealer persistence phishing rat spyware stealer trojan
Link:
https://tria.ge/reports/231012-1dlqladd68/
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
Adds Run key to start application
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/bb3a1162-ecc1-4699-8fa0-77ccfe4f3640/
Parent samples :
24b66c0d6f26f5de09b4cb7a2496bf87ad0ed9d45e846870dee70941b565bc3c
d6069cb7acd4675b324603f2adc3e83fa7fa1829e73052a8d62a10f3d99a8200
SH256 hash:
6e00114cc0babd393b986dd513ff36d67e66970477d586e54b801b7455e774d5
MD5 hash:
901248c4f862b277d39d211f5fd5c271
SHA1 hash:
6d55200ac830cd04353739660413be78e012af2a
Link:
https://www.unpac.me/results/bb3a1162-ecc1-4699-8fa0-77ccfe4f3640/
SH256 hash:
99c8a2433fe17bfe5df1d4149190ee9951572e574e10a876cc85dad7ec0d3abb
MD5 hash:
cd4017a25cee5c15606cd2532c3943a2
SHA1 hash:
a1ce90ec8e899fb8a160217b0bf71af08f461ef6
Link:
https://www.unpac.me/results/bb3a1162-ecc1-4699-8fa0-77ccfe4f3640/
SH256 hash:
73857745bd1ecb952619fb4c815133aee34b5a1c2f1e21c16eaf37f35cdf494a
MD5 hash:
c22ea599227b947d9f79d6790f999de0
SHA1 hash:
def148553865f4da015b6f1fd45f751131559c4c
Link:
https://www.unpac.me/results/bb3a1162-ecc1-4699-8fa0-77ccfe4f3640/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/73857745bd1e/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_EXE_Packed_ConfuserEx
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
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:redline_stealer_1
Create hunting rule
Author:Nikolaos 'n0t' Totosis
Description:RedLine Stealer Payload
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/453961/

Comments