MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b33514e7b334b8aee694323114c7d2694f3cdb49c7614291ca8f064c23ff8542. 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 2 YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b33514e7b334b8aee694323114c7d2694f3cdb49c7614291ca8f064c23ff8542
SHA3-384 hash: 57c864e7bc58379ef2cbcd0cf1dd004f8b75f1ed98bf06db9f1c8f97e01dc84aebad453d50e4fc0b3c925f0d2dddfc78
SHA1 hash: 9d6d249108d971a79a7f2b575ac33f6062db0d35
MD5 hash: b0fe18bb22689fb4fe51f4dc5122e31d
humanhash: two-bluebird-mountain-berlin
File name:b0fe18bb22689fb4fe51f4dc5122e31d.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:358'912 bytes
First seen:2021-04-21 17:36:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:fwUB9VI6WXu9Q7Bms/yKgia6myOnkmwDjP1maIbvtZ:4q79Q7BmDh/ZcPo1L
Threatray 232 similar samples on MalwareBazaar
TLSH 7C74F1067E1C92ECFE0A04B7F466F2536728387219176F4812C0D5EA08A2DDF5DAD79E
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
94.176.235.200:8808

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
94.176.235.200:8808 https://threatfox.abuse.ch/ioc/9413/
94.176.235.200:18770 https://threatfox.abuse.ch/ioc/9414/

Intelligence

File Origin
# of uploads :
1
# of downloads :
88
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b0fe18bb22689fb4fe51f4dc5122e31d.exe
Verdict:
Suspicious activity
Analysis date:
2021-04-21 18:13:27 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/a5db111d-c572-4e08-a482-dac4cbdf8207

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/142298/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Sending a UDP request
DNS request
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Running batch commands
Creating a process with a hidden window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
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:
AsyncRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/691560
Signature
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Bypasses PowerShell execution policy
Connects to a pastebin service (likely for C&C)
Injects a PE file into a foreign processes
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
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Suspicious powershell command line found
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses known network protocols on non-standard ports
Writes to foreign memory regions
Yara detected AsyncRAT
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 394719 Sample: kHisp6Vo3M.exe Startdate: 21/04/2021 Architecture: WINDOWS Score: 100 85 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->85 87 Multi AV Scanner detection for dropped file 2->87 89 Multi AV Scanner detection for submitted file 2->89 91 8 other signatures 2->91 9 kHisp6Vo3M.exe 16 6 2->9         started        13 azfgbcd.exe 14 3 2->13         started        15 azfgbcd.exe 2 2->15         started        process3 file4 69 C:\Users\user\AppData\Roaming\azfgbcd.exe, PE32 9->69 dropped 71 C:\Users\user\AppData\Local\...\MSBuild.exe, PE32 9->71 dropped 73 C:\Users\user\...\azfgbcd.exe:Zone.Identifier, ASCII 9->73 dropped 75 C:\Users\user\AppData\...\kHisp6Vo3M.exe.log, ASCII 9->75 dropped 93 Writes to foreign memory regions 9->93 95 Allocates memory in foreign processes 9->95 97 Injects a PE file into a foreign processes 9->97 17 MSBuild.exe 15 8 9->17         started        21 MSBuild.exe 9->21         started        99 Multi AV Scanner detection for dropped file 13->99 101 Machine Learning detection for dropped file 13->101 23 MSBuild.exe 13->23         started        25 MSBuild.exe 13->25         started        27 MSBuild.exe 13->27         started        29 MSBuild.exe 13->29         started        31 MSBuild.exe 15->31         started        signatures5 process6 dnsIp7 77 94.176.235.200, 49749, 49751, 49757 RACKRAYUABRakrejusLT Lithuania 17->77 79 pastebin.com 104.23.99.190, 443, 49748 CLOUDFLARENETUS United States 17->79 61 C:\Users\user\AppData\Local\Temp\yfypte.exe, PE32 17->61 dropped 63 C:\Users\user\AppData\Local\Temp\sbhqpp.exe, PE32 17->63 dropped 65 C:\Users\user\AppData\Local\Temp\lbwcqs.exe, PE32+ 17->65 dropped 67 2 other malicious files 17->67 dropped 33 cmd.exe 17->33         started        36 cmd.exe 17->36         started        38 cmd.exe 17->38         started        40 2 other processes 17->40 file8 process9 signatures10 81 Suspicious powershell command line found 33->81 83 Bypasses PowerShell execution policy 33->83 42 powershell.exe 33->42         started        44 conhost.exe 33->44         started        46 conhost.exe 36->46         started        48 powershell.exe 36->48         started        50 conhost.exe 38->50         started        52 powershell.exe 38->52         started        54 conhost.exe 40->54         started        56 powershell.exe 40->56         started        process11 process12 58 sbhqpp.exe 42->58         started        signatures13 103 Multi AV Scanner detection for dropped file 58->103 105 Machine Learning detection for dropped file 58->105
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b33514e7b334b8aee694323114c7d2694f3cdb49c7614291ca8f064c23ff8542/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-04-17 07:30:00 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=wm2rjz5tgs4k5zuugiyrjr6snfhtzw2jy5qufeokr4deyi77qvba._file
Verdict:
malicious
Similar samples:
1ffd9ccd21638268b51e34279dbaf228ff9ba166f704317a6d57b3ac91a65a3e
RedLineStealer
2e10edfbe7c4a7c9220db55d3c6f921262366908277a5483ff0faf5579e194f4
RedLineStealer
3b019e395d076e03b3b4a2d9468d3acb36df69115e059119194fbd8dd6d1dd6b
RedLineStealer
3f0fa5c8ebb2640afc948bfd5c8bb0ba644222b3bc15c095085d718843d59915
RedLineStealer
4b0e5ba2dd00abd0126cccabaf2b107a218040f555cd0432858a25de12cbdb36
RedLineStealer
78baec19444d923fde30977dacb85fada9247b9e3ae150f32a1137e7fc0b8dfb
RedLineStealer
916ba1be726e073d46ce02d5697723823362efc881a4d13aa803fd137fa63adf
RedLineStealer
9c6abdf1e5ff719e261ea153555b981cd907ba5f79f50943d679d59967eba445
RedLineStealer
ca146513d9ec6ec60b81b20fd9aa2f262c54d447e8361417c3c4b7678e51e6a5
RedLineStealer
e9573722d616d444c71e82f1ac6973921f3c942af4403760e0292b3ebf9159b0
RedLineStealer
+ 222 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:asyncrat family:redline family:smokeloader family:xmrig backdoor discovery infostealer miner persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/210421-wdjbvd9g9s/
Behaviour
Checks SCSI registry key(s)
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
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
Async RAT payload
Nirsoft
XMRig Miner Payload
AsyncRat
RedLine
RedLine Payload
SmokeLoader
xmrig
Malware Config
C2 Extraction:
:
http://greenco2020.top/
http://greenco2021.top/
http://greenco2022.top/
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/b33514e7b334b8aee694323114c7d2694f3cdb49c7614291ca8f064c23ff8542

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:JPCERT/CC Incident Response Group
Description:detect AsyncRat in memory
Reference:internal research
Rule name:Cryptocoin_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Steam in files like avemaria
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:Keylog_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Contains Keylog
Rule name:MAL_XMR_Miner_May19_1
Create hunting rule
Author:Florian Roth
Description:Detects Monero Crypto Coin Miner
Reference:https://www.guardicore.com/2019/05/nansh0u-campaign-hackers-arsenal-grows-stronger/
Rule name:win_asyncrat_w0
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect AsyncRat in memory
Reference:internal research
Rule name:XMRIG_Miner
Create hunting rule

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/142298/

Comments