MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c1659a495f138b63f88811224783a82f96af6f37e6b3df0a8aa771e946a26a7d. 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: 11
| SHA256 hash: | c1659a495f138b63f88811224783a82f96af6f37e6b3df0a8aa771e946a26a7d |
|---|---|
| SHA3-384 hash: | a938d8f577f24de1651e368f275d194683781b696b8704adf7e22e733c29d5b9a8418e9618dc133d294c608fecdd2eea |
| SHA1 hash: | 40f3a3c88ad85d793d729a782a333a51e597f784 |
| MD5 hash: | 454c19e2bb2b52b74fce8a789e827309 |
| humanhash: | stairway-ack-triple-fish |
| File name: | 454c19e2bb2b52b74fce8a789e827309.exe |
| Download: | download sample |
| Signature | RedLineStealer |
| File size: | 660'480 bytes |
| First seen: | 2021-08-21 06:31:23 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | ad1c5bf15a899fcfef408e3485448e67 (11 x RedLineStealer, 2 x StealthWorker, 2 x Smoke Loader) |
| ssdeep | 12288:l5K3Skk1D7LtU6sNtefo9m1mWid96KgxsDiXwl1cvIDblDfgL8JIsnS3mn:Qk1D7Nfo81mWibb+scg3ZLZIF3mn |
| Threatray | 623 similar samples on MalwareBazaar |
| TLSH | T15DE4F120B5A0D134E4F322F558BDE3AC69297DB06B2450CB73D62ADE96371E4DC7068B |
| dhash icon | ead8ac9cc6e68ee0 (118 x RaccoonStealer, 102 x RedLineStealer, 46 x Smoke Loader) |
| Reporter |  abuse_ch |
| Tags: | exe RedLineStealer |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| 31.44.3.73:60798 | https://threatfox.abuse.ch/ioc/192541/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
162
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
454c19e2bb2b52b74fce8a789e827309.exe
Verdict:
Malicious activity
Analysis date:
2021-08-21 06:34:23 UTC
Tags:
evasion opendir loader trojan rat redline stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
RedLineDropperAHK
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Sending a UDP request
Sending an HTTP POST request
Using the Windows Management Instrumentation requests
Creating a file in the %temp% directory
Deleting a recently created file
Reading critical registry keys
Creating a file
Stealing user critical data
Result
Verdict:
UNKNOWN
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:
Generic Malware
Verdict:
Malicious
Result
Threat name:
RedLine
Detection:
malicious
Classification:
spre.troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Connects to many ports of the same IP (likely port scanning)
Contains functionality to register a low level keyboard hook
Creates HTML files with .exe extension (expired dropper behavior)
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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 or dropped binary is a compiled AutoHotkey binary
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 Autohotkey Downloader Generic
Yara detected Evader
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Brook
Status:
Malicious
First seen:
2021-08-21 06:32:07 UTC
AV detection:
19 of 46 (41.30%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 613 additional samples on MalwareBazaar
Result
Malware family:
redline
Score:
10/10
Tags:
family:redline botnet:21.09 discovery infostealer spyware stealer suricata
Behaviour
Checks processor information in registry
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
RedLine
RedLine Payload
suricata: ET MALWARE AutoHotkey Downloader Checkin via IPLogger
Malware Config
C2 Extraction:
31.44.3.73:60798
Unpacked files
SH256 hash:
18088a14c9c8f034cc88b312212aba30fc3c2b8390baa63a3735777101ba70cd
MD5 hash:
7b652e7ae62d486faf745287d4b4cdb2
SHA1 hash:
0bf34e685b9677c355c5f40cc940608625c4c53f
SH256 hash:
c1659a495f138b63f88811224783a82f96af6f37e6b3df0a8aa771e946a26a7d
MD5 hash:
454c19e2bb2b52b74fce8a789e827309
SHA1 hash:
40f3a3c88ad85d793d729a782a333a51e597f784
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | INDICATOR_SUSPICIOUS_AHK_Downloader |
|---|---|
| Author: | ditekSHen |
| Description: | Detects AutoHotKey binaries acting as second stage droppers |
| Rule name: | MALWARE_Win_RedLine |
|---|---|
| Author: | ditekSHen |
| Description: | Detects RedLine infostealer |
| Rule name: | MALWARE_Win_RedLineDropperAHK |
|---|---|
| Author: | ditekSHen |
| Description: | Detects AutoIt/AutoHotKey executables dropping RedLine infostealer |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.