MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 76919d1b955f642d02652b03274a9d447d386b8071d1f51f41a22cc708a7db31. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments 1

SHA256 hash: 76919d1b955f642d02652b03274a9d447d386b8071d1f51f41a22cc708a7db31
SHA3-384 hash: 1e6171ee8fa20c9979f63e93567e97537bd62a71f97ecc99cd1a516483f0cae8b19aef117e13374cec9ca5d18ece2fc8
SHA1 hash: 45844bd2f247d3e62e6d90762c84187e7f6c83cc
MD5 hash: d7cfcefabc22cecb94af7cc290bef648
humanhash: twelve-xray-two-fourteen
File name:d7cfcefabc22cecb94af7cc290bef648.exe
Download: download sample
Signature RedLineStealer
File size:192'512 bytes
First seen:2021-05-08 07:02:52 UTC
Last seen:2021-05-08 08:01:53 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash bf5a4aa99e5b160f8521cadd6bfe73b8 (434 x RedLineStealer, 31 x AgentTesla, 12 x DCRat)
ssdeep 3072:EDKW1LgppLRHMY0TBfJvjcTp5X4l8MfmrAfN1PB14uVXk2GB:EDKW1Lgbdl0TBBvjc/DfeN1PPVe
Threatray 99 similar samples on MalwareBazaar
TLSH 0D14AE2075D1C1B3C4B7113484E6CB7A5A7970720B7A91D7B7DC2BBA6E113E1A3362CA
Reporter abuse_ch
Tags:exe RedLineStealer

Intelligence


File Origin
# of uploads :
2
# of downloads :
148
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending an HTTP POST request
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Creating a window
Creating a file in the %temp% directory
Deleting a recently created file
Reading critical registry keys
Sending a UDP request
Launching a process
Creating a process from a recently created file
Creating a file
Stealing user critical data
Unauthorized injection to a recently created process
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:
RedLine
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Connects to many ports of the same IP (likely port scanning)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
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)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Uses known network protocols on non-standard ports
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 407926 Sample: UEKKQ1SDB2.exe Startdate: 08/05/2021 Architecture: WINDOWS Score: 100 53 Found malware configuration 2->53 55 Antivirus / Scanner detection for submitted sample 2->55 57 Multi AV Scanner detection for submitted file 2->57 59 6 other signatures 2->59 7 UEKKQ1SDB2.exe 17 42 2->7         started        process3 dnsIp4 37 tedyoepela.xyz 79.141.170.43, 49712, 49717, 49718 HZ-UK-ASGB Bulgaria 7->37 39 api.ip.sb 7->39 41 4 other IPs or domains 7->41 27 C:\Users\user\AppData\Local\Temp\servs.exe, PE32 7->27 dropped 29 C:\Users\user\AppData\Local\Temp\rvs.exe, PE32 7->29 dropped 31 C:\Users\user\AppData\...\UEKKQ1SDB2.exe.log, ASCII 7->31 dropped 61 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 7->61 63 Performs DNS queries to domains with low reputation 7->63 65 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 7->65 67 Tries to steal Crypto Currency Wallets 7->67 12 servs.exe 14 27 7->12         started        16 rvs.exe 14 41 7->16         started        18 iexplore.exe 1 56 7->18         started        20 iexplore.exe 7->20         started        file5 signatures6 process7 dnsIp8 43 api.ip.sb 12->43 45 45.67.231.56, 3214, 49729, 49733 SERVERIUS-ASNL Moldova Republic of 12->45 69 Antivirus detection for dropped file 12->69 71 Multi AV Scanner detection for dropped file 12->71 73 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 12->73 75 Tries to steal Crypto Currency Wallets 12->75 47 86.107.197.8, 38214, 49731, 49734 MOD-EUNL Romania 16->47 49 api.ip.sb 16->49 77 Machine Learning detection for dropped file 16->77 79 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 16->79 81 Tries to harvest and steal browser information (history, passwords, etc) 16->81 51 iplogger.org 18->51 22 iexplore.exe 33 18->22         started        25 iexplore.exe 18->25         started        signatures9 process10 dnsIp11 33 iplogger.org 88.99.66.31, 443, 49721, 49722 HETZNER-ASDE Germany 22->33 35 192.168.2.1 unknown unknown 22->35
Threat name:
Win32.Trojan.ClipBanker
Status:
Malicious
First seen:
2021-05-08 05:44:00 UTC
AV detection:
18 of 29 (62.07%)
Threat level:
  5/5
Result
Malware family:
redline
Score:
  10/10
Tags:
family:redline botnet:firstma discovery infostealer spyware stealer
Behaviour
Modifies Internet Explorer settings
Modifies registry class
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
RedLine
RedLine Payload
Malware Config
C2 Extraction:
45.67.231.56:3214
Unpacked files
SH256 hash:
f7e6af29fda2537663a68c4059c4d4d60b2673c4cebca7abe8e1b432c8211d4e
MD5 hash:
02c256b5edd419a23924270ef8b459d9
SHA1 hash:
df2446185bffa1a9850ab79b4fdf51a389b7a191
SH256 hash:
3d0116d848f3376d3e6cb1deeadc774491686ea1c1507ce81616d09938a5bbad
MD5 hash:
3641e1505b3c670f5150853e33ea1765
SHA1 hash:
cb3ba67faa57d74f00768534d4cdb8088379360a
SH256 hash:
76919d1b955f642d02652b03274a9d447d386b8071d1f51f41a22cc708a7db31
MD5 hash:
d7cfcefabc22cecb94af7cc290bef648
SHA1 hash:
45844bd2f247d3e62e6d90762c84187e7f6c83cc
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:MALWARE_Win_RedLine
Author:ditekshen
Description:Detects RedLine infostealer

File information


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

Web download

RedLineStealer

Executable exe 76919d1b955f642d02652b03274a9d447d386b8071d1f51f41a22cc708a7db31

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
a̵c̵c̸i̵d̷e̵n̷t̴a̷l̴r̵e̷b̸e̴l̸ commented on 2021-05-08 08:03:55 UTC

============================================================
MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [B0012.001] Anti-Static Analysis::Argument Obfuscation
1) [C0027.009] Cryptography Micro-objective::RC4::Encrypt Data
2) [C0021.004] Cryptography Micro-objective::RC4 PRGA::Generate Pseudo-random Sequence
3) [C0019] Data Micro-objective::Check String
4) [C0032.005] Data Micro-objective::Adler::Checksum
5) [C0026.002] Data Micro-objective::XOR::Encode Data
7) [C0051] File System Micro-objective::Read File
8) [C0052] File System Micro-objective::Writes File
9) [C0034.001] Operating System Micro-objective::Set Variable::Environment Variable
10) [C0040] Process Micro-objective::Allocate Thread Local Storage
11) [C0041] Process Micro-objective::Set Thread Local Storage Value
12) [C0018] Process Micro-objective::Terminate Process