MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 870a4cfc58c388361c8834701aa8112a0de4155305e92aedc66e0384813d3439. 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


Intelligence 11 IOCs 1 YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 870a4cfc58c388361c8834701aa8112a0de4155305e92aedc66e0384813d3439
SHA3-384 hash: dcce5cabf3ff6a62299ad67328c7a142ea08ceed55c8ab2b484341290d490386024a1210f87083f0d236823c83825227
SHA1 hash: cfc4f248b309c6e8ac5b8031a2a4d614a48c5ea7
MD5 hash: 5ae748c103a50cdd6d338506a153caa6
humanhash: blue-happy-mars-north
File name:5ae748c103a50cdd6d338506a153caa6.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:274'432 bytes
First seen:2022-01-24 20:37:03 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 3072:KZTtj/J4cDz5Bkp0+PzGbbur0aIKMnVOUOPIncj2Un3o3eBACK6TGY:KZRj/J4cDz5C+6kbpaIVnV502U86S
Threatray 1'919 similar samples on MalwareBazaar
TLSH T159445B523B48C912E3D422B89E91E6784731DD9D2926870B6CF53CAF7BFE7931C05292
File icon (PE):PE icon
dhash icon 60c471d6cc60b870 (1 x RedLineStealer)
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
78.61.76.162:56698

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
78.61.76.162:56698 https://threatfox.abuse.ch/ioc/317931/

Intelligence

File Origin
# of uploads :
1
# of downloads :
213
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/222068/
Detection(s):
Win.Packed.Samas-8025724-0
Create hunting rule

Win.Packed.Razy-9807129-0
Create hunting rule

Win.Malware.Generickdz-9865912-0
Create hunting rule

Win.Trojan.AsyncRAT-9914220-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Creating a file
Launching a process
Creating a process from a recently created file
DNS request
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Sending an HTTP POST request
Unauthorized injection to a recently created process
Query of malicious DNS domain
Sending a TCP request to an infection source
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug anti-vm asyncrat cmd.exe coinminer configsecuritypolicy.exe dcrat evasive hacktool mpcmdrun.exe msconfig.exe njrat obfuscated packed rat regedit.exe replace.exe samas schtasks.exe
Link:
https://www.filescan.io/uploads/61ef0df5f81da814afa10249/reports/1846a2ae-b2df-4403-a7cf-c7790fb23ad5/overview
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.
Malware family:
AsyncRAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3ad4f176-eb43-4170-9c37-243d3cd9250f
Result
Threat name:
AsyncRAT RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/926618
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
C2 URLs / IPs found in malware configuration
Connects to a pastebin service (likely for C&C)
Detected unpacking (overwrites its own PE header)
Encrypted powershell cmdline option found
Found malware configuration
Machine Learning detection for sample
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)
Sigma detected: File Created with System Process Name
Sigma detected: Schedule system process
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: System File Execution Location Anomaly
Suspicious powershell command line found
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Uses dynamic DNS services
Uses known network protocols on non-standard ports
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AsyncRAT
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 559096 Sample: G1gpuBk0jm.exe Startdate: 24/01/2022 Architecture: WINDOWS Score: 100 70 Found malware configuration 2->70 72 Antivirus detection for URL or domain 2->72 74 Antivirus / Scanner detection for submitted sample 2->74 76 13 other signatures 2->76 10 RuntimeBroker.exe 3 62 2->10         started        15 G1gpuBk0jm.exe 7 2->15         started        process3 dnsIp4 56 rat3000.ddns.net 78.61.76.162, 49706, 56698 TELIA-LIETUVALT Lithuania 10->56 58 api.ip.sb 10->58 60 4 other IPs or domains 10->60 48 C:\Users\user\AppData\Local\Temp\miner.exe, PE32+ 10->48 dropped 82 Multi AV Scanner detection for dropped file 10->82 84 Detected unpacking (overwrites its own PE header) 10->84 86 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 10->86 88 3 other signatures 10->88 17 cmd.exe 1 10->17         started        50 C:\Users\user\AppData\...\RuntimeBroker.exe, PE32 15->50 dropped 52 C:\Users\user\AppData\...\tmp16C0.tmp.bat, DOS 15->52 dropped 54 C:\Users\user\AppData\...behaviorgraph1gpuBk0jm.exe.log, ASCII 15->54 dropped 20 cmd.exe 1 15->20         started        22 cmd.exe 1 15->22         started        file5 signatures6 process7 signatures8 24 powershell.exe 14 17->24         started        26 conhost.exe 17->26         started        62 Suspicious powershell command line found 20->62 64 Encrypted powershell cmdline option found 20->64 66 Bypasses PowerShell execution policy 20->66 68 Uses schtasks.exe or at.exe to add and modify task schedules 20->68 28 conhost.exe 20->28         started        30 schtasks.exe 1 20->30         started        32 RuntimeBroker.exe 3 22->32         started        34 conhost.exe 22->34         started        36 timeout.exe 1 22->36         started        process9 process10 38 miner.exe 2 24->38         started        signatures11 78 Antivirus detection for dropped file 38->78 41 cmd.exe 1 38->41         started        process12 signatures13 80 Encrypted powershell cmdline option found 41->80 44 powershell.exe 21 41->44         started        46 conhost.exe 41->46         started        process14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/870a4cfc58c388361c8834701aa8112a0de4155305e92aedc66e0384813d3439/
Threat name:
ByteCode-MSIL.Backdoor.AsyncRAT
Create hunting rule
Status:
Malicious
First seen:
2022-01-16 15:51:32 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
25 of 28 (89.29%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=q4fez7cyyoedmheigrybvkarfig6ifktaxusv3ognybyjaj5gq4q._file
Verdict:
malicious
Label(s):
asyncrat
Create hunting rule
Similar samples:
1bf4fa05d7f12a5fccdc00603cd5c730ce0b9ab5c89b05202ee38c0f163c4852
RedLineStealer
8e816710624f15fee0d69bfff4a809e9a038fd58350e60bc0b798cd0dddb652f
RedLineStealer
d0fef87fd7e5a7214773deef4c445970147c88d5335867b552f9d4d22ef0231b
RedLineStealer
d17d26fe698a00cf23683e5df58679d6d1bf18866de4b87edb62a2bc64cb22bc
RedLineStealer
d19fdf53603310203c8bc83e1d27e14b60cac0a65932fe3824dedca50ff5c0a9
RedLineStealer
d39ee12d89334adc6eb6849c968c9dd89e33b0308cb8b5ab285bf7ac0700eb2e
RedLineStealer
fa9e3e8282175677e1bf926361df6aa60510a6ba8d3d8857d9c9cd850d971d60
RedLineStealer
+ 1'909 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:asyncrat family:redline family:xmrig botnet:@xbaxissxx botnet:cheat botnet:default discovery infostealer miner rat spyware stealer
Link:
https://tria.ge/reports/220124-zd5yssaag8/
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in System32 directory
Suspicious use of SetThreadContext
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
Executes dropped EXE
Async RAT payload
XMRig Miner Payload
AsyncRat
RedLine
RedLine Payload
xmrig
Malware Config
C2 Extraction:
null:null
rat3000.ddns.net:56698
137.117.100.173:36513
Unpacked files
SH256 hash:
870a4cfc58c388361c8834701aa8112a0de4155305e92aedc66e0384813d3439
MD5 hash:
5ae748c103a50cdd6d338506a153caa6
SHA1 hash:
cfc4f248b309c6e8ac5b8031a2a4d614a48c5ea7
Link:
https://www.unpac.me/results/7b315275-be46-43d6-b7ac-7cfbb1460109/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/870a4cfc58c388361c8834701aa8112a0de4155305e92aedc66e0384813d3439

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:asyncrat
Create hunting rule
Author:jeFF0Falltrades
Rule name:INDICATOR_SUSPICIOUS_EXE_DcRatBy
Create hunting rule
Author:ditekSHen
Description:Detects executables containing the string DcRatBy
Rule name:INDICATOR_SUSPICIOUS_EXE_WMI_EnumerateVideoDevice
Create hunting rule
Author:ditekSHen
Description:Detects executables attemping to enumerate video devices using WMI
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/222068/

Comments