MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a3e337e452eb2928cb9caa92c95074102edda3634702f82550a3b8fcd7edbd79. 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: 17


Intelligence 17 IOCs YARA 15 File information Comments

SHA256 hash: a3e337e452eb2928cb9caa92c95074102edda3634702f82550a3b8fcd7edbd79
SHA3-384 hash: 2d1f43a9b2f46ba026e70ac93899404a19b3cdc061306c539e9269ba4f6a00e791d5423d98af8783d729c2ad96884a1f
SHA1 hash: 0acec169d35f9dba349c65aa88ea04428bf36047
MD5 hash: b56926dee317661eecefff1e8683584f
humanhash: comet-montana-papa-floor
File name:file
Download: download sample
Signature RedLineStealer
File size:1'585'664 bytes
First seen:2023-10-23 23:36:50 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 49152:1RjQL/vs2XQjn2ly7ybR9Ga0SREW37bWc:j8LHs2XQj2lYySM
TLSH T115752343ABE6B513E0B117B104F543930B3ABE95287497966361A80F8CF278AB07577F
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://109.107.182.2/race/bus50.exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
331
Origin country :
US US
Vendor Threat Intelligence
Malware family:
redline
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-10-23 23:39:39 UTC
Tags:
stealc stealer redline amadey botnet trojan loader smoke opendir

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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
Сreating synchronization primitives
Launching a service
Creating a file
Creating a window
Running batch commands
Launching cmd.exe command interpreter
Searching for synchronization primitives
Adding an access-denied ACE
Connecting to a non-recommended domain
Sending a custom TCP request
Searching for the browser window
Searching for the window
DNS request
Blocking the Windows Defender launch
Disabling the operating system update service
Forced shutdown of a system process
Unauthorized injection to a system process
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Gathering data
Gathering data
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.
Result
Threat name:
ScreenConnect Tool, Amadey, LummaC Steal
Detection:
malicious
Classification:
phis.troj.spyw.evad.mine
Score:
100 / 100
Signature
.NET source code contains very large array initializations
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)
Connects to a pastebin service (likely for C&C)
Connects to many ports of the same IP (likely port scanning)
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)
DNS related to crypt mining pools
Found malware configuration
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 dropped file
PE file has a writeable .text section
Phishing site detected (based on logo match)
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 LummaC Stealer
Yara detected Mystic Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1330903 Sample: file.exe Startdate: 24/10/2023 Architecture: WINDOWS Score: 100 179 raw.githubusercontent.com 2->179 181 youtube-ui.l.google.com 2->181 183 13 other IPs or domains 2->183 225 Snort IDS alert for network traffic 2->225 227 Found malware configuration 2->227 229 Malicious sample detected (through community Yara rule) 2->229 231 22 other signatures 2->231 14 file.exe 1 4 2->14         started        17 svchost.exe 2->17         started        20 explothe.exe 2->20         started        22 rundll32.exe 2->22         started        signatures3 process4 dnsIp5 157 C:\Users\user\AppData\Local\...\ZB8fs08.exe, PE32 14->157 dropped 159 C:\Users\user\AppData\Local\...\6IQ7hv7.exe, PE32 14->159 dropped 24 ZB8fs08.exe 1 4 14->24         started        28 Ig9Oo5qf.exe 14->28         started        177 127.0.0.1 unknown unknown 17->177 file6 process7 file8 145 C:\Users\user\AppData\Local\...\PR7CE34.exe, PE32 24->145 dropped 147 C:\Users\user\AppData\Local\...\5CS3rr8.exe, PE32 24->147 dropped 269 Antivirus detection for dropped file 24->269 271 Multi AV Scanner detection for dropped file 24->271 273 Machine Learning detection for dropped file 24->273 30 PR7CE34.exe 1 4 24->30         started        34 5CS3rr8.exe 24->34         started        149 C:\Users\user\AppData\Local\...\nJ1ro1uR.exe, PE32 28->149 dropped 151 C:\Users\user\AppData\Local\...\4CK349ur.exe, PE32 28->151 dropped 36 nJ1ro1uR.exe 28->36         started        signatures9 process10 file11 161 C:\Users\user\AppData\Local\...\iU8Yj07.exe, PE32 30->161 dropped 163 C:\Users\user\AppData\Local\...\4Ky408ys.exe, PE32 30->163 dropped 289 Antivirus detection for dropped file 30->289 291 Machine Learning detection for dropped file 30->291 38 iU8Yj07.exe 1 4 30->38         started        42 4Ky408ys.exe 30->42         started        165 C:\Users\user\AppData\Local\...\explothe.exe, PE32 34->165 dropped 293 Multi AV Scanner detection for dropped file 34->293 44 explothe.exe 34->44         started        167 C:\Users\user\AppData\Local\...\iP2Ae1hp.exe, PE32 36->167 dropped 169 C:\Users\user\AppData\Local\...\3Wd9OS46.exe, PE32 36->169 dropped 47 iP2Ae1hp.exe 36->47         started        signatures12 process13 dnsIp14 133 C:\Users\user\AppData\Local\...\It4oQ73.exe, PE32 38->133 dropped 135 C:\Users\user\AppData\Local\...\3tO26AV.exe, PE32 38->135 dropped 253 Antivirus detection for dropped file 38->253 255 Machine Learning detection for dropped file 38->255 49 3tO26AV.exe 38->49         started        52 It4oQ73.exe 1 4 38->52         started        257 Writes to foreign memory regions 42->257 259 Allocates memory in foreign processes 42->259 261 Injects a PE file into a foreign processes 42->261 55 AppLaunch.exe 42->55         started        199 77.91.124.1, 49715, 49716, 49717 ECOTEL-ASRU Russian Federation 44->199 201 clients2.google.com 44->201 203 clients.l.google.com 44->203 137 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 44->137 dropped 139 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 44->139 dropped 263 Multi AV Scanner detection for dropped file 44->263 265 Creates an undocumented autostart registry key 44->265 267 Uses schtasks.exe or at.exe to add and modify task schedules 44->267 58 cmd.exe 44->58         started        60 schtasks.exe 44->60         started        62 rundll32.exe 44->62         started        141 C:\Users\user\AppData\Local\...\2CV670GY.exe, PE32 47->141 dropped 143 C:\Users\user\AppData\Local\...\1Lz31by7.exe, PE32 47->143 dropped 64 1Lz31by7.exe 47->64         started        66 2CV670GY.exe 47->66         started        file15 signatures16 process17 dnsIp18 205 Multi AV Scanner detection for dropped file 49->205 207 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 49->207 209 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 49->209 223 3 other signatures 49->223 68 explorer.exe 77 57 49->68 injected 117 C:\Users\user\AppData\Local\...\2CF5179.exe, PE32 52->117 dropped 119 C:\Users\user\AppData\Local\...\1zS62Pi9.exe, PE32 52->119 dropped 73 1zS62Pi9.exe 52->73         started        75 2CF5179.exe 12 52->75         started        193 77.91.124.86, 19084, 49714 ECOTEL-ASRU Russian Federation 55->193 77 cacls.exe 58->77         started        79 conhost.exe 58->79         started        81 cmd.exe 58->81         started        85 4 other processes 58->85 83 conhost.exe 60->83         started        211 Writes to foreign memory regions 64->211 213 Allocates memory in foreign processes 64->213 215 Injects a PE file into a foreign processes 64->215 87 2 other processes 64->87 217 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 66->217 219 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 66->219 221 Tries to harvest and steal browser information (history, passwords, etc) 66->221 file19 signatures20 process21 dnsIp22 185 5.42.65.80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 68->185 187 77.91.68.249 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 68->187 191 5 other IPs or domains 68->191 121 C:\Users\user\AppData\Local\Temp\C2A2.exe, PE32 68->121 dropped 123 C:\Users\user\AppData\Local\Temp\B7F3.exe, PE32 68->123 dropped 125 C:\Users\user\AppData\Local\Temp\B448.exe, PE32+ 68->125 dropped 127 11 other malicious files 68->127 dropped 233 System process connects to network (likely due to code injection or exploit) 68->233 235 Benign windows process drops PE files 68->235 89 329.exe 68->89         started        93 14A0.exe 68->93         started        95 17BE.exe 68->95         started        99 3 other processes 68->99 237 Multi AV Scanner detection for dropped file 73->237 239 Contains functionality to inject code into remote processes 73->239 241 Writes to foreign memory regions 73->241 247 2 other signatures 73->247 97 AppLaunch.exe 9 1 73->97         started        189 193.233.255.73, 49713, 80 FREE-NET-ASFREEnetEU Russian Federation 75->189 243 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 77->243 245 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 77->245 file23 signatures24 process25 file26 153 C:\Users\user\AppData\Local\...\FA1dg8Go.exe, PE32 89->153 dropped 155 C:\Users\user\AppData\Local\...\6bT73MK.exe, PE32 89->155 dropped 275 Antivirus detection for dropped file 89->275 277 Machine Learning detection for dropped file 89->277 101 FA1dg8Go.exe 89->101         started        279 Multi AV Scanner detection for dropped file 93->279 281 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 97->281 283 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 97->283 285 Modifies windows update settings 97->285 287 2 other signatures 97->287 105 chrome.exe 99->105         started        108 chrome.exe 99->108         started        110 conhost.exe 99->110         started        signatures27 process28 dnsIp29 129 C:\Users\user\AppData\Local\...\Ig9Oo5qf.exe, PE32 101->129 dropped 131 C:\Users\user\AppData\Local\...\5NY85Bz.exe, PE32 101->131 dropped 249 Antivirus detection for dropped file 101->249 251 Machine Learning detection for dropped file 101->251 195 192.168.2.5, 19084, 443, 49706 unknown unknown 105->195 197 239.255.255.250 unknown Reserved 105->197 112 chrome.exe 105->112         started        115 chrome.exe 108->115         started        file30 signatures31 process32 dnsIp33 171 142.250.31.84 GOOGLEUS United States 112->171 173 clients.l.google.com 142.251.111.139 GOOGLEUS United States 112->173 175 13 other IPs or domains 112->175
Threat name:
Win32.Trojan.Stealc
Status:
Malicious
First seen:
2023-10-23 23:37:06 UTC
File Type:
PE (Exe)
Extracted files:
192
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Verdict:
malicious
Result
Malware family:
smokeloader
Score:
  10/10
Tags:
family:amadey family:dcrat family:glupteba family:redline family:smokeloader botnet:grome botnet:kinza botnet:up3 backdoor brand:google discovery dropper evasion infostealer loader persistence phishing rat rootkit spyware stealer trojan upx
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Creates scheduled task(s)
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies data under HKEY_USERS
Modifies registry class
Modifies system certificate store
Runs net.exe
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: CmdExeWriteProcessMemorySpam
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: LoadsDriver
Suspicious behavior: MapViewOfSection
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Uses Volume Shadow Copy service COM API
Enumerates physical storage devices
Program crash
Checks for VirtualBox DLLs, possible anti-VM trick
Drops file in Program Files directory
Drops file in Windows directory
Launches sc.exe
Drops file in System32 directory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Enumerates connected drives
Legitimate hosting services abused for malware hosting/C2
Manipulates WinMon driver.
Manipulates WinMonFS driver.
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Registers COM server for autorun
UPX packed file
Windows security modification
Blocklisted process makes network request
Downloads MZ/PE file
Drops file in Drivers directory
Modifies Windows Firewall
Possible attempt to disable PatchGuard
Sets service image path in registry
Stops running service(s)
Modifies boot configuration data using bcdedit
Amadey
DcRat
Detected google phishing page
Glupteba
Glupteba payload
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine payload
SmokeLoader
Suspicious use of NtCreateUserProcessOtherParentProcess
Windows security bypass
Malware Config
C2 Extraction:
http://77.91.68.29/fks/
77.91.124.86:19084
http://77.91.124.1/theme/index.php
http://host-file-host6.com/
http://host-host-file8.com/
Unpacked files
SH256 hash:
160ea596dea538000394fde4ba2d40fd2be5ab50037a77ba3000e927bff84ef1
MD5 hash:
22b50c95b39cbbdb00d5a4cd3d4886bd
SHA1 hash:
db8326c4fad0064ce3020226e8556e7cce8ce04e
SH256 hash:
a7f32be9fa6c494664967bd975c31a4be128ababb577296be3edf2f8a697fded
MD5 hash:
fc6d545179d37f3d1452ed77d79612db
SHA1 hash:
91a3410e56e72726507f96b6daf8b3ec8337292f
SH256 hash:
ab8030104ffc9f8383bf91e5cc35d09c314116e1ce27144196c58022eb4b59f5
MD5 hash:
3d3e8f75afc4a5fa05deef3ff44ee562
SHA1 hash:
767ecb7b345b3b24234c6ff7d4dcd7935527e606
SH256 hash:
aef7722d0a5aa6414e0759bf69a4a2fd257bca9f9cfd1b57c1077dd9656e9181
MD5 hash:
c4f0bf9caf952b42117256803b337b45
SHA1 hash:
bb4f81d51e379c3f769d3ea4d3eb1eabce99e493
Detections:
win_smokeloader_a2
Parent samples :
033edac5e7eb119712ef7cf19f766558f6279ad008047719350d88f3c2dbb245
e82947097dd2700b1d14eb33d3de85751a7786332b5c657824792cc1941e1eae
c1b1baf8bd98fcbe65d2ee65c7b785ebcec1f063b286bc34d2da8be7e04510c7
5191e03edc83597065e88405942aef9096a69a0582f04fabae88dc1cd88cede5
8a050fc64eb70e4b9e3e73c3da3fcaad6e7ff5a8b262a924d7a2a82ea42c9bbf
f2179eb340691661b6e8b8a81b8cbb475020deda09b5e7be12770eef5ff3ea6e
a3e337e452eb2928cb9caa92c95074102edda3634702f82550a3b8fcd7edbd79
2d898dc178b01df9dc5f25e73187d09fcff7a7b63e3a7fb0da569cbe4dbf794b
c6e121110734ed6b01c91f5095c6571453aadb192d257f4807f619a8ef5e8301
e2e01ac6065fd19d62bd9c10ca9b9e3871e5fecadaf21ae4f5fe54f37a0d9cd5
2bd2d9880b22031a29a39875cec482136b5404ef0301943c2c1e3f827c1dd238
1e02fa86911227ea0f6782b70c66feb3627e94c2af3333513d5c3f8579598454
3e5032c14ef4e2ec54b7c1c3749ecc61de06dfc2acc78d2ffed5a5cf9a9ce203
1f5c7e49f271a5b8db3a281d063f1d5dc5abce418cd07deaa612ee48f24b5dd0
8e33e5843c6f134c163ff661b83436356ee89aff55724960bfcd7c6a7529483b
8e71850b2702de89f695dd2f5b50ee9ecc62159a0882c4dac772e34049b2da69
e31459f450a2a11c028c8a572f26ba8922a0a9355c442c4394a80872893b719f
38ea08f5ab38025d3f98bcb70c1c8e2092ae30f2c2d94c43b89d46b3c8e5cc43
14351f4eea5fe2e7b23daabf3b3790a8ff76cc674bf3753e0311acd156cd8022
bfc48dedf2207e64f7b5e694256dc83acbbe92c5ee27f702d28e42fc681ea2f0
4ac1b68bf6a788581502da65076b476919ff75a9d943231ec964c74f052043b2
38b0b5284a9b98e4a973bc7a21e0ca58b2ca348b156f2175f63131ba4f15bdda
ba9bf75396aa0b37ebe542ff50745e18cd648bb996480160f4aebe4f262d17d5
3678309c07aa88fbb969f0caa48df7a803e1d0b12a675a9d46ff6ef4157d4b6d
942d9f332ef3b3ed387580c061b4337abe0082a0fdd913e86fecbf580baf8072
54e6b15775375b4c10aea86169f2fa5e3cf6ea421adb61726455963ba6908cd4
a64a66fb8f5d7700920d56b6363a8a61f40cc41216ce2a57e12fd665f9e31b69
874c29f591097337c6f13670d44f3a270c8308bfc596fd112c5810f35dbf2c0c
SH256 hash:
a3e337e452eb2928cb9caa92c95074102edda3634702f82550a3b8fcd7edbd79
MD5 hash:
b56926dee317661eecefff1e8683584f
SHA1 hash:
0acec169d35f9dba349c65aa88ea04428bf36047
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
Author:Varp0s
Rule name:INDICATOR_EXE_Packed_ConfuserEx
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
Author:ditekSHen
Description:Detects executables embedding registry key / value combination indicative of disabling Windows Defedner features
Rule name:mal_healer
Author:Nikos 'n0t' Totosis
Description:Payload disabling Windows AV
Rule name:MD5_Constants
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Author:malware-lu
Rule name:NETexecutableMicrosoft
Author:malware-lu
Rule name:pe_imphash
Rule name:redline_stealer_1
Author:Nikolaos 'n0t' Totosis
Description:RedLine Stealer Payload
Rule name:RIPEMD160_Constants
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:UPX20030XMarkusOberhumerLaszloMolnarJohnReiser
Author:malware-lu
Rule name:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Author:malware-lu
Rule name:UPXv20MarkusLaszloReiser
Author:malware-lu

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

Comments