MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 309acb33b08c1144f3cad06577c1d0ba40c0b749d17256e2a113114ef7c1658a. 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: 12


Intelligence 12 IOCs 1 YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 309acb33b08c1144f3cad06577c1d0ba40c0b749d17256e2a113114ef7c1658a
SHA3-384 hash: 16ba6d86c0170a709419d38a3bacc00d030beaf262b8dbbbf486c22760fceff028cfec3e2878d76acee60d29dd45fbe9
SHA1 hash: b1994ace0965701962f161c9d0d6633b8083cb61
MD5 hash: a90755b31c93ccbb5130c5ebd237f0cf
humanhash: eight-friend-jersey-don
File name:a90755b31c93ccbb5130c5ebd237f0cf.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:213'504 bytes
First seen:2022-08-26 06:25:19 UTC
Last seen:2022-08-26 06:35:28 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 551b5c35f8bb73233f1e7315229c66dd (3 x RedLineStealer)
ssdeep 3072:zzPWgfq0TyW2J3kqnq2TGDDyRHdEZlDlAl9NTr7XT4/Zj/pqUNLxW8v9UYlbWa3r:zfyh3z6/yo+Nru/vWu9i
TLSH T12024F9207A11963BF8B705FBCEFE197E9328E942074514D7A3CC1A5E8BA95F13A32417
TrID 32.2% (.EXE) Win64 Executable (generic) (10523/12/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4505/5/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
185.2.83.247:80

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
185.2.83.247:80 https://threatfox.abuse.ch/ioc/845298/

Intelligence

File Origin
# of uploads :
2
# of downloads :
296
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a90755b31c93ccbb5130c5ebd237f0cf.exe
Verdict:
Malicious activity
Analysis date:
2022-08-26 06:28:20 UTC
Tags:
opendir loader
Link:
https://app.any.run/tasks/a00233ab-326d-489a-8990-2d0f8234161c

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/301302/
Detection(s):
SecuriteInfo.com.Trojan.Siggen18.39159.23428.7649.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.Siggen18.39159.20749.13321.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Running batch commands
Creating a process from a recently created file
Creating a process with a hidden window
DNS request
Creating a file in the %temp% directory
Creating a window
Сreating synchronization primitives
Creating a file
Searching for the window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Query of malicious DNS domain
Sending a TCP request to an infection source
Unauthorized injection to a recently created process
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/30138/overview
Behaviour
MalwareBazaar
MeasuringTime
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed packed
Link:
https://www.filescan.io/uploads/6308677df205e2ee7679863a/reports/883a1c00-290b-4c35-b2fb-2385db41eee4/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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/515f586a-b9ae-48e5-8710-1df5a1cd6bcf
Result
Threat name:
AsyncRAT, CryptOne, RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1058176
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
Antivirus detection for dropped file
Creates multiple autostart registry keys
Drops PE files with benign system names
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
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)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected AsyncRAT
Yara detected CryptOne packer
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 690693 Sample: myqLcfC5nE.exe Startdate: 26/08/2022 Architecture: WINDOWS Score: 100 72 Malicious sample detected (through community Yara rule) 2->72 74 Antivirus detection for dropped file 2->74 76 Multi AV Scanner detection for dropped file 2->76 78 8 other signatures 2->78 10 myqLcfC5nE.exe 1 9 2->10         started        15 msedge.exe 2->15         started        process3 dnsIp4 66 94.26.226.51, 49720, 49721, 49723 PTC-YEMENNETYE Russian Federation 10->66 68 blackhk1.beget.tech 5.101.153.227, 49727, 49728, 49729 BEGET-ASRU Russian Federation 10->68 70 poupahotel.com.br 31.170.163.216, 49730, 49731, 49733 AS-HOSTINGERLT United States 10->70 46 C:\Users\user\AppData\Roaming\...\svchost.exe, PE32+ 10->46 dropped 48 C:\Users\user\AppData\...\M8E6BCBJ726K6KH.exe, PE32 10->48 dropped 50 C:\Users\user\AppData\...\K6C89632045BJ5K.exe, PE32+ 10->50 dropped 52 4 other files (3 malicious) 10->52 dropped 98 Creates multiple autostart registry keys 10->98 100 Drops PE files with benign system names 10->100 17 M8E6BCBJ726K6KH.exe 4 10->17         started        21 85L2I575FIB67D6.exe 15 5 10->21         started        23 H3I44CD3IH8KA8F.exe 15 4 10->23         started        28 4 other processes 10->28 26 WerFault.exe 15->26         started        file5 signatures6 process7 dnsIp8 54 185.215.113.216, 21921, 49754 WHOLESALECONNECTIONSNL Portugal 17->54 80 Antivirus detection for dropped file 17->80 82 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 17->82 84 Machine Learning detection for dropped file 17->84 86 Tries to harvest and steal browser information (history, passwords, etc) 17->86 56 185.2.83.247, 49750, 80 WORLDSTREAMNL Netherlands 21->56 58 192.168.2.1 unknown unknown 21->58 60 api.ip.sb 21->60 88 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 21->88 90 Tries to steal Crypto Currency Wallets 21->90 62 yandex.ru 77.88.55.88, 443, 49740 YANDEXRU Russian Federation 23->62 42 C:\Users\user\AppData\Roaming\...\dllhost.exe, PE32 23->42 dropped 92 Multi AV Scanner detection for dropped file 23->92 94 Creates multiple autostart registry keys 23->94 64 iplogger.org 148.251.234.83, 443, 49753 HETZNER-ASDE Germany 28->64 44 C:\Users\user\AppData\Local\Temp\vokX~.wk, PE32 28->44 dropped 96 May check the online IP address of the machine 28->96 30 control.exe 28->30         started        32 msedge.exe 28->32         started        file9 signatures10 process11 process12 34 rundll32.exe 30->34         started        36 WerFault.exe 20 9 32->36         started        process13 38 rundll32.exe 34->38         started        process14 40 rundll32.exe 38->40         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/309acb33b08c1144f3cad06577c1d0ba40c0b749d17256e2a113114ef7c1658a/
Threat name:
Win32.Trojan.RedLine
Create hunting rule
Status:
Malicious
First seen:
2022-08-26 04:43:41 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gcnmwm5qrqiuj46k2bsxpqoqxjambn2j2fzfnyvbcmiu556bmwfa._file
Verdict:
malicious
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:redline discovery infostealer miner persistence spyware stealer
Link:
https://tria.ge/reports/220826-g663fsgeer/
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
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
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Detectes Phoenix Miner Payload
RedLine
RedLine payload
Unpacked files
SH256 hash:
309acb33b08c1144f3cad06577c1d0ba40c0b749d17256e2a113114ef7c1658a
MD5 hash:
a90755b31c93ccbb5130c5ebd237f0cf
SHA1 hash:
b1994ace0965701962f161c9d0d6633b8083cb61
Link:
https://www.unpac.me/results/3f2188b1-130c-4749-9642-72a1a7a0f8d0/
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/309acb33b08c1144f3cad06577c1d0ba40c0b749d17256e2a113114ef7c1658a

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB

File information

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

Web download

RedLineStealer

Executable exe 309acb33b08c1144f3cad06577c1d0ba40c0b749d17256e2a113114ef7c1658a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2279018/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/301302/

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