MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4fb57da6d703e8bebfdd51b7f579fb36127eee300880eeb5ca2be3f00cce154e. 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: | 4fb57da6d703e8bebfdd51b7f579fb36127eee300880eeb5ca2be3f00cce154e |
|---|---|
| SHA3-384 hash: | 060eb7dd3a703a9917f5e8715f4e82e2d71fc603993ecec1e4f0fa9a1b88de6cf7d9ce7d30f8279106c35e9d7b816147 |
| SHA1 hash: | c8db527eba66719e365672a17bd1eddc2085de9a |
| MD5 hash: | 43089a1a50b1981a4dba7959e31e62f1 |
| humanhash: | oklahoma-sierra-idaho-johnny |
| File name: | 43089a1a50b1981a4dba7959e31e62f1 |
| Download: | download sample |
| Signature | RedLineStealer |
| File size: | 803'328 bytes |
| First seen: | 2022-08-06 19:35:34 UTC |
| Last seen: | 2022-08-06 21:23:07 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'654 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger) |
| ssdeep | 12288:2iPXTjGBx85OfgumFjMyLIx71xZxndSdPwk4+:2iPXTj75OfsFjMyK7PE9j4+ |
| Threatray | 350 similar samples on MalwareBazaar |
| TLSH | T131058C667250DD6BD4C04D7AE60B57F9C5AF2D7BEC23960B3680BF3A313A02257D9122 |
| TrID | 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.4% (.EXE) Win64 Executable (generic) (10523/12/4) 6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.4% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.EXE) OS/2 Executable (generic) (2029/13) |
| File icon (PE): |  |
| dhash icon | 2327272f6fa76767 (3 x RedLineStealer) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe RedLineStealer |
Intelligence
File Origin
# of uploads :
2
# of downloads :
420
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
43089a1a50b1981a4dba7959e31e62f1
Verdict:
Suspicious activity
Analysis date:
2022-08-06 19:36:13 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Using the Windows Management Instrumentation requests
Launching a process
Creating a file
Creating a window
Reading critical registry keys
Forced shutdown of a system process
Query of malicious DNS domain
Sending a TCP request to an infection source
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed
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.
Verdict:
Unknown
Result
Threat name:
RedLine
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
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)
Snort IDS alert for network traffic
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
Writes to foreign memory regions
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.FormBook
Status:
Malicious
First seen:
2022-08-01 15:10:56 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
24 of 25 (96.00%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 340 additional samples on MalwareBazaar
Result
Malware family:
redline
Score:
10/10
Tags:
family:redline botnet:torrentold discovery infostealer spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Reads user/profile data of web browsers
RedLine
RedLine payload
Malware Config
C2 Extraction:
amrican-sport-live-stream.cc:4581
Unpacked files
SH256 hash:
61762b21e1d3b049139ff6b45603c28474069d827bdf81102c7802ac3160892d
MD5 hash:
51ff3e0427f02f6f03fb4f77674d2070
SHA1 hash:
f94706af3f0d6f88f073d8da3443b5abebf1c7ac
SH256 hash:
a6acfe617040a5005be0d1675756dc9f09596d3bb2bb3ebc8a2c6881b8c4cfd7
MD5 hash:
db843358b89f4074346cab346720ab06
SHA1 hash:
94d77a5f2d66f20baf557ad30c3ab284665980d9
SH256 hash:
4fb57da6d703e8bebfdd51b7f579fb36127eee300880eeb5ca2be3f00cce154e
MD5 hash:
43089a1a50b1981a4dba7959e31e62f1
SHA1 hash:
c8db527eba66719e365672a17bd1eddc2085de9a
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Redline
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_EXE_Packed_ConfuserEx |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with ConfuserEx Mod |
| Rule name: | MALWARE_Win_RedLine |
|---|---|
| Author: | ditekSHen |
| Description: | Detects RedLine infostealer |
| Rule name: | pe_imphash |
|---|
| 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.
Web download
Delivery method
Distributed via web download
Comments
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