MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3f7646cd60e5f51c13eb35ef9f00d10c66fc309b486498a1978cccc2405d3373. 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 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3f7646cd60e5f51c13eb35ef9f00d10c66fc309b486498a1978cccc2405d3373
SHA3-384 hash: 5dc9cbf1cd383aa4c20e26b2fb0b860ab3e1a215f8cf8543abe3e77dec7e5c8a31a53cc6d56b19a55b63d1614eb416b6
SHA1 hash: 6960405d55beaf2bae6e3044e85fe7b5218719a8
MD5 hash: 3675b953468c5331d6db061b949a5d98
humanhash: pennsylvania-hydrogen-ceiling-fix
File name:3675b953468c5331d6db061b949a5d98.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:13'798'592 bytes
First seen:2023-02-10 09:30:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 20fcca9c4f6d6a96b55e9305c9ac59ff (3 x RedLineStealer, 2 x Tofsee, 2 x LaplasClipper)
ssdeep 196608:mpiBQEAMVG9hMzdZ+Xre63Ca4cfqB1p5v:X6xMVG9hMj+Xrryxjp5v
TLSH T17FD602237A5D0444C1A46C3FC4636E2122B22E755BB289AB37BEBEDA3B714C1CD37615
TrID 52.9% (.EXE) Win32 Executable (generic) (4505/5/1)
23.5% (.EXE) Generic Win/DOS Executable (2002/3)
23.5% (.EXE) DOS Executable Generic (2000/1)
File icon (PE):PE icon
dhash icon fc6ccce464ecb86c (1 x RedLineStealer)
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
185.11.61.125:22344

Intelligence

File Origin
# of uploads :
1
# of downloads :
223
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
3675b953468c5331d6db061b949a5d98.exe
Verdict:
Malicious activity
Analysis date:
2023-02-10 09:35:21 UTC
Tags:
evasion opendir loader trojan rat redline stealer tofsee risepro
Link:
https://app.any.run/tasks/47199d26-0c4f-4c64-a68f-32af9d9669c7

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Dropper.Tinba-9943147-2
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the Windows subdirectories
Сreating synchronization primitives
Modifying a system file
DNS request
Replacing files
Sending a custom TCP request
Launching a service
Launching a process
Sending an HTTP GET request
Reading critical registry keys
Creating a file
Sending a UDP request
Connecting to a non-recommended domain
Forced system process termination
Searching for synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Creating a window
Blocking the Windows Defender launch
Query of malicious DNS domain
Unauthorized injection to a recently created process
Adding exclusions to Windows Defender
Sending an HTTP GET request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware overlay tinba
Link:
https://www.filescan.io/uploads/63e60eda13286ddce30b62aa/reports/36524ea0-8c8b-4062-b536-a2780600b36a/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/3f7646cd60e5f51c13eb35ef9f00d10c66fc309b486498a1978cccc2405d3373
Result
Verdict:
MALICIOUS
Malware family:
Tofsee
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a3dcdb9d-123e-438a-b083-678e583d06f3
Result
Threat name:
Amadey, Fabookie, Nymaim, PrivateLoader,
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1171031
Signature
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Checks if the current machine is a virtual machine (disk enumeration)
Creates HTML files with .exe extension (expired dropper behavior)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Detected VMProtect packer
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Disables Windows Defender (deletes autostart)
Downloads files with wrong headers with respect to MIME Content-Type
Drops PE files to the document folder of the user
Found C&C like URL pattern
Found potential ransomware demand text
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
May check the online IP address of the machine
Modifies Group Policy settings
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Obfuscated command line found
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
PE file contains section with special chars
Query firmware table information (likely to detect VMs)
Snort IDS alert for network traffic
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected Amadeys stealer DLL
Yara detected Fabookie
Yara detected Nymaim
Yara detected PrivateLoader
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Tofsee
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 803821 Sample: fl47EOJvPm.exe Startdate: 10/02/2023 Architecture: WINDOWS Score: 100 129 45.12.253.98 CMCSUS Germany 2->129 131 www.facebook.com 2->131 133 6 other IPs or domains 2->133 163 Snort IDS alert for network traffic 2->163 165 Multi AV Scanner detection for domain / URL 2->165 167 Malicious sample detected (through community Yara rule) 2->167 169 25 other signatures 2->169 10 fl47EOJvPm.exe 10 50 2->10         started        15 svchost.exe 2->15         started        17 svchost.exe 2->17         started        19 2 other processes 2->19 signatures3 process4 dnsIp5 141 23.254.227.214, 49706, 80 HOSTWINDSUS United States 10->141 143 vk.com 87.240.137.164, 443, 49708, 49709 VKONTAKTE-SPB-AShttpvkcomRU Russian Federation 10->143 145 14 other IPs or domains 10->145 121 C:\Users\...\z6g08MFwMVDNfOKAAGrkrF8O.exe, PE32 10->121 dropped 123 C:\Users\...\yX5OiIDpv1c8amCQD3R8rszz.exe, PE32 10->123 dropped 125 C:\Users\...\od8aVC6mLjTDXOYS01guurw0.exe, PE32+ 10->125 dropped 127 19 other malicious files 10->127 dropped 203 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 10->203 205 May check the online IP address of the machine 10->205 207 Creates HTML files with .exe extension (expired dropper behavior) 10->207 211 4 other signatures 10->211 21 ZDbaaE4Z2HlLKcNosiexam3p.exe 2 10->21         started        25 cfoK4iuvLm9GwQ1X6aknzjQK.exe 10->25         started        27 BCXHgz7bnQHynVFPtZCWlUnF.exe 18 10->27         started        34 10 other processes 10->34 209 Query firmware table information (likely to detect VMs) 15->209 30 WerFault.exe 17->30         started        32 WerFault.exe 17->32         started        file6 signatures7 process8 dnsIp9 95 C:\Users\...\ZDbaaE4Z2HlLKcNosiexam3p.tmp, PE32 21->95 dropped 171 Obfuscated command line found 21->171 36 ZDbaaE4Z2HlLKcNosiexam3p.tmp 21->36         started        97 C:\Users\user\AppData\Local\...\fhd23Co.exe, PE32 25->97 dropped 99 C:\Users\user\AppData\Local\...\dwj19EJ.exe, PE32 25->99 dropped 39 fhd23Co.exe 25->39         started        153 telegram.org 149.154.167.99 TELEGRAMRU United Kingdom 27->153 155 ipinfo.io 27->155 101 C:\Users\...\tGiFwjkyJtXM718dUNQnh7ay.exe, PE32 27->101 dropped 109 2 other malicious files 27->109 dropped 42 tGiFwjkyJtXM718dUNQnh7ay.exe 27->42         started        157 103.133.111.182 VNPT-AS-VNVIETNAMPOSTSANDTELECOMMUNICATIONSGROUPVN Viet Nam 34->157 159 777palm.com 46.173.218.72 GARANT-PARK-INTERNETRU Russian Federation 34->159 161 8 other IPs or domains 34->161 103 C:\Windows\Temp\321.exe, PE32 34->103 dropped 105 C:\Windows\Temp\123.exe, PE32 34->105 dropped 107 C:\Users\user\AppData\Local\...\nyuzqjvk.exe, PE32 34->107 dropped 111 7 other malicious files 34->111 dropped 173 Tries to steal Mail credentials (via file / registry access) 34->173 175 Tries to harvest and steal browser information (history, passwords, etc) 34->175 177 Writes to foreign memory regions 34->177 179 4 other signatures 34->179 45 Install.exe 34->45         started        47 123.exe 34->47         started        49 321.exe 34->49         started        51 4 other processes 34->51 file10 signatures11 process12 dnsIp13 81 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 36->81 dropped 83 C:\Users\user\AppData\Local\...\_isdecmp.dll, PE32 36->83 dropped 85 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 36->85 dropped 93 7 other files (6 malicious) 36->93 dropped 53 FRec210.exe 36->53         started        87 C:\Users\user\AppData\Local\...\fCM89Gs.exe, PE32 39->87 dropped 89 C:\Users\user\AppData\Local\...\cQL3232.exe, PE32 39->89 dropped 181 Multi AV Scanner detection for dropped file 39->181 57 fCM89Gs.exe 39->57         started        147 93.186.225.194 VKONTAKTE-SPB-AShttpvkcomRU Russian Federation 42->147 149 vk.com 42->149 151 ipinfo.io 42->151 183 May check the online IP address of the machine 42->183 185 Creates HTML files with .exe extension (expired dropper behavior) 42->185 187 Disables Windows Defender (deletes autostart) 42->187 195 2 other signatures 42->195 91 C:\Users\user\AppData\Local\...\Install.exe, PE32 45->91 dropped 60 Install.exe 45->60         started        189 Writes to foreign memory regions 47->189 191 Allocates memory in foreign processes 47->191 193 Injects a PE file into a foreign processes 47->193 62 conhost.exe 47->62         started        64 vbc.exe 47->64         started        66 WerFault.exe 47->66         started        68 conhost.exe 49->68         started        70 rundll32.exe 51->70         started        72 rundll32.exe 51->72         started        file14 signatures15 process16 dnsIp17 135 45.12.253.56 CMCSUS Germany 53->135 137 45.12.253.72 CMCSUS Germany 53->137 139 45.12.253.75 CMCSUS Germany 53->139 113 C:\Users\user\AppData\...\HA2WpN0zzw.exe, PE32 53->113 dropped 74 HA2WpN0zzw.exe 53->74         started        115 C:\Users\user\AppData\Local\...\bGW04SP.exe, PE32 57->115 dropped 117 C:\Users\user\AppData\Local\...\avx51.exe, PE32 57->117 dropped 197 Multi AV Scanner detection for dropped file 57->197 77 avx51.exe 57->77         started        79 bGW04SP.exe 57->79         started        119 C:\Users\user\AppData\Local\...\AInVXlj.exe, PE32 60->119 dropped file18 signatures19 process20 signatures21 199 Multi AV Scanner detection for dropped file 77->199 201 Disable Windows Defender notifications (registry) 77->201
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3f7646cd60e5f51c13eb35ef9f00d10c66fc309b486498a1978cccc2405d3373/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Suspicious
First seen:
2023-02-07 22:15:00 UTC
File Type:
PE (Exe)
Extracted files:
214
AV detection:
18 of 39 (46.15%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h53entla4x2rye7lgxxz6agrbrtpyme3jbsjrimxrtgmeqc5gnzq._file
Verdict:
malicious
Result
Malware family:
privateloader
Create hunting rule
Score:
  10/10
Tags:
family:privateloader loader main spyware stealer
Link:
https://tria.ge/reports/230210-lg3e7afg4x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Program crash
Drops file in System32 directory
Looks up external IP address via web service
Checks computer location settings
Reads user/profile data of web browsers
PrivateLoader
Malware Config
C2 Extraction:
http://91.241.19.125/pub.php?pub=one
http://sarfoods.com/index.php
23.254.227.214
23.254.227.202
23.254.227.205
208.67.104.60
Unpacked files
SH256 hash:
c6200460803f5a7f751030df2993a8e492ed9b8f688bc5779daaaceeec9055c0
MD5 hash:
c0871c408fae1484dc4411f36353fd0b
SHA1 hash:
82c509fd73eced584980332abc7d5fd2db6d5de3
Detections:
PrivateLoader
Create hunting rule
win_privateloader_w0
Create hunting rule
win_privateloader_a0
Create hunting rule
Link:
https://www.unpac.me/results/3c1b0a38-2440-4d48-a73f-d4071592c6b4/
SH256 hash:
3f7646cd60e5f51c13eb35ef9f00d10c66fc309b486498a1978cccc2405d3373
MD5 hash:
3675b953468c5331d6db061b949a5d98
SHA1 hash:
6960405d55beaf2bae6e3044e85fe7b5218719a8
Link:
https://www.unpac.me/results/3c1b0a38-2440-4d48-a73f-d4071592c6b4/
Malware family:
PrivateLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3f7646cd60e5/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/3f7646cd60e5f51c13eb35ef9f00d10c66fc309b486498a1978cccc2405d3373

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_Tofsee
Create hunting rule
Author:@malgamy12
Description:Detect_Tofsee
Rule name:INDICATOR_EXE_Packed_MPress
Create hunting rule
Author:ditekSHen
Description:Detects executables built or packed with MPress PE compressor
Rule name:MALWARE_Win_RedLine
Create hunting rule
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:MALWARE_Win_Tofsee
Create hunting rule
Author:ditekSHen
Description:Detects Tofsee
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:QbotStuff
Create hunting rule
Author:anonymous
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:TeslaCryptPackedMalware
Create hunting rule
Rule name:tofsee_yhub
Create hunting rule
Author:Billy Austin
Description:Detects Tofsee botnet, also known as Gheg
Rule name:Windows_Trojan_Smokeloader_3687686f
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_Tofsee_26124fe4
Create hunting rule
Author:Elastic Security
Rule name:win_tofsee_w0
Create hunting rule
Author:akrasuski1
Rule name:yara_template
Create hunting rule

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Comments