MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 14351f4eea5fe2e7b23daabf3b3790a8ff76cc674bf3753e0311acd156cd8022. 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



Backdoor.TeamViewer


Vendor detections: 18


Intelligence 18 IOCs YARA 9 File information Comments

SHA256 hash: 14351f4eea5fe2e7b23daabf3b3790a8ff76cc674bf3753e0311acd156cd8022
SHA3-384 hash: b8bb68347e396bfdd6287ab6d40df0e3105e4fb1024041ca11fb95447571f1139d5bafe5a2999ad2fe078285a30f3bec
SHA1 hash: 3f4f532ff2eb6f3c47b0fa0c1326c562dcd0bc94
MD5 hash: e09e587871adc5405480db21f770adc6
humanhash: saturn-pennsylvania-speaker-green
File name:file
Download: download sample
Signature Backdoor.TeamViewer
File size:1'586'688 bytes
First seen:2023-10-24 06:53:51 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 49152:9tChPo82I9yZsy8CmYwkU9vyqis1auyedW:/ChPokCsJCxsG
Threatray 2'589 similar samples on MalwareBazaar
TLSH T1C475232796E820B2D4F227701CFB02D70F3ABE5169B5471E6212990E8CB31E6F576736
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:Backdoor.TeamViewer exe


Avatar
andretavare5
Sample downloaded from http://109.107.182.2/race/bus50.exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
326
Origin country :
US US
Vendor Threat Intelligence
Malware family:
redline
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-10-24 06:59:14 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
Blocking the Windows Defender launch
Disabling the operating system update service
Unauthorized injection to a system process
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
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
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:
Amadey, Babadeda, LummaC Stealer, Mystic
Detection:
malicious
Classification:
phis.troj.spyw.evad
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)
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
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
Multi AV Scanner detection for submitted 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
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)
Tries to steal Crypto Currency Wallets
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 LummaC Stealer
Yara detected Mystic Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1331082 Sample: file.exe Startdate: 24/10/2023 Architecture: WINDOWS Score: 100 231 Found malware configuration 2->231 233 Malicious sample detected (through community Yara rule) 2->233 235 Antivirus detection for URL or domain 2->235 237 19 other signatures 2->237 14 file.exe 1 4 2->14         started        17 svchost.exe 2->17         started        20 explothe.exe 2->20         started        process3 dnsIp4 153 C:\Users\user\AppData\Local\...\Rt4mC26.exe, PE32 14->153 dropped 155 C:\Users\user\AppData\Local\...\6Ko1qk5.exe, PE32 14->155 dropped 22 Rt4mC26.exe 1 4 14->22         started        165 23.62.164.112 GTT-BACKBONEGTTDE United States 17->165 167 127.0.0.1 unknown unknown 17->167 file5 process6 file7 127 C:\Users\user\AppData\Local\...\aG5ic64.exe, PE32 22->127 dropped 129 C:\Users\user\AppData\Local\...\5UP9rJ1.exe, PE32 22->129 dropped 239 Antivirus detection for dropped file 22->239 241 Machine Learning detection for dropped file 22->241 26 aG5ic64.exe 1 4 22->26         started        30 5UP9rJ1.exe 22->30         started        signatures8 process9 file10 135 C:\Users\user\AppData\Local\...\kh1SE67.exe, PE32 26->135 dropped 137 C:\Users\user\AppData\Local\...\4lV912Hu.exe, PE32 26->137 dropped 247 Antivirus detection for dropped file 26->247 249 Machine Learning detection for dropped file 26->249 32 kh1SE67.exe 1 4 26->32         started        36 4lV912Hu.exe 26->36         started        38 chrome.exe 26->38         started        43 2 other processes 26->43 139 C:\Users\user\AppData\Local\...\explothe.exe, PE32 30->139 dropped 41 explothe.exe 30->41         started        signatures11 process12 dnsIp13 115 C:\Users\user\AppData\Local\...\cZ1ZI57.exe, PE32 32->115 dropped 117 C:\Users\user\AppData\Local\...\3ot01Uu.exe, PE32 32->117 dropped 215 Antivirus detection for dropped file 32->215 217 Multi AV Scanner detection for dropped file 32->217 219 Machine Learning detection for dropped file 32->219 45 3ot01Uu.exe 32->45         started        48 cZ1ZI57.exe 1 4 32->48         started        221 Writes to foreign memory regions 36->221 223 Allocates memory in foreign processes 36->223 225 Injects a PE file into a foreign processes 36->225 51 AppLaunch.exe 36->51         started        177 142.250.31.105 GOOGLEUS United States 38->177 179 142.251.111.103 GOOGLEUS United States 38->179 183 14 other IPs or domains 38->183 181 77.91.124.1 ECOTEL-ASRU Russian Federation 41->181 119 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 41->119 dropped 121 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 41->121 dropped 227 Creates an undocumented autostart registry key 41->227 229 Uses schtasks.exe or at.exe to add and modify task schedules 41->229 54 cmd.exe 41->54         started        56 schtasks.exe 41->56         started        58 rundll32.exe 41->58         started        file14 signatures15 process16 dnsIp17 251 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 45->251 253 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 45->253 255 Maps a DLL or memory area into another process 45->255 257 2 other signatures 45->257 60 explorer.exe 69 31 45->60 injected 123 C:\Users\user\AppData\Local\...\2OM5407.exe, PE32 48->123 dropped 125 C:\Users\user\AppData\Local\...\1rJ08KL0.exe, PE32 48->125 dropped 65 1rJ08KL0.exe 48->65         started        67 2OM5407.exe 12 48->67         started        173 77.91.124.86 ECOTEL-ASRU Russian Federation 51->173 69 conhost.exe 54->69         started        71 cmd.exe 54->71         started        73 cacls.exe 54->73         started        77 4 other processes 54->77 75 conhost.exe 56->75         started        file18 signatures19 process20 dnsIp21 185 5.42.65.80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 60->185 187 77.91.68.249 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 60->187 191 3 other IPs or domains 60->191 145 C:\Users\user\AppData\Local\Temp\CE94.exe, PE32 60->145 dropped 147 C:\Users\user\AppData\Local\Temp\C5A.exe, PE32 60->147 dropped 149 C:\Users\user\AppData\Local\Temp\C462.exe, PE32 60->149 dropped 151 9 other malicious files 60->151 dropped 263 System process connects to network (likely due to code injection or exploit) 60->263 265 Benign windows process drops PE files 60->265 79 A934.exe 60->79         started        83 CE94.exe 60->83         started        86 BB48.exe 60->86         started        90 6 other processes 60->90 267 Multi AV Scanner detection for dropped file 65->267 269 Contains functionality to inject code into remote processes 65->269 271 Writes to foreign memory regions 65->271 273 2 other signatures 65->273 88 AppLaunch.exe 9 1 65->88         started        189 193.233.255.73 FREE-NET-ASFREEnetEU Russian Federation 67->189 file22 signatures23 process24 dnsIp25 157 C:\Users\user\AppData\Local\...\wU0ze4Py.exe, PE32 79->157 dropped 159 C:\Users\user\AppData\Local\...\6hr58qy.exe, PE32 79->159 dropped 193 Antivirus detection for dropped file 79->193 195 Machine Learning detection for dropped file 79->195 92 wU0ze4Py.exe 79->92         started        175 171.22.28.239 CMCSUS Germany 83->175 197 Multi AV Scanner detection for dropped file 83->197 199 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 83->199 201 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 83->201 209 2 other signatures 83->209 96 conhost.exe 83->96         started        203 Modifies windows update settings 88->203 205 Disable Windows Defender notifications (registry) 88->205 207 Disable Windows Defender real time protection (registry) 88->207 98 chrome.exe 90->98         started        101 chrome.exe 90->101         started        103 conhost.exe 90->103         started        file26 signatures27 process28 dnsIp29 141 C:\Users\user\AppData\Local\...\IW9Ln0qN.exe, PE32 92->141 dropped 143 C:\Users\user\AppData\Local\...\5dH46qH.exe, PE32 92->143 dropped 259 Antivirus detection for dropped file 92->259 261 Machine Learning detection for dropped file 92->261 105 IW9Ln0qN.exe 92->105         started        169 192.168.2.5 unknown unknown 98->169 171 239.255.255.250 unknown Reserved 98->171 109 chrome.exe 101->109         started        file30 signatures31 process32 file33 131 C:\Users\user\AppData\Local\...\dC1Sp2nO.exe, PE32 105->131 dropped 133 C:\Users\user\AppData\Local\...\4QN478BK.exe, PE32 105->133 dropped 243 Antivirus detection for dropped file 105->243 245 Machine Learning detection for dropped file 105->245 111 dC1Sp2nO.exe 105->111         started        signatures34 process35 file36 161 C:\Users\user\AppData\Local\...\tk1PC8UR.exe, PE32 111->161 dropped 163 C:\Users\user\AppData\Local\...\3QF1An26.exe, PE32 111->163 dropped 211 Antivirus detection for dropped file 111->211 213 Machine Learning detection for dropped file 111->213 signatures37
Threat name:
Win32.Trojan.Privateloader
Status:
Malicious
First seen:
2023-10-24 06:54:07 UTC
File Type:
PE (Exe)
Extracted files:
189
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
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 dropper evasion infostealer loader persistence rat spyware trojan
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Enumerates system info in registry
Modifies Internet Explorer settings
Runs net.exe
Suspicious behavior: CmdExeWriteProcessMemorySpam
Suspicious behavior: EnumeratesProcesses
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
Enumerates physical storage devices
Program crash
Drops file in Windows directory
Launches sc.exe
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Windows security modification
Downloads MZ/PE file
Modifies Windows Firewall
Stops running service(s)
Amadey
DcRat
Glupteba
Glupteba payload
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine payload
SmokeLoader
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:
ee13b4568482ef89b4d625b251fb92b77ea4297fa3ba6dec8d6ddfd510b038cc
MD5 hash:
07a995b1d0ae0ebcd0bc6e3936178c04
SHA1 hash:
ca5bb004eeececfc8ee08723979c2d9d6797bdf6
SH256 hash:
14351f4eea5fe2e7b23daabf3b3790a8ff76cc674bf3753e0311acd156cd8022
MD5 hash:
e09e587871adc5405480db21f770adc6
SHA1 hash:
3f4f532ff2eb6f3c47b0fa0c1326c562dcd0bc94
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: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:Skystars_Malware_Imphash
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

Comments