MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a39b58703705249d4f69d18e5903545c986b7450fd2d9cbcfc3d523365f79ae6. 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: 13


Intelligence 13 IOCs 1 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a39b58703705249d4f69d18e5903545c986b7450fd2d9cbcfc3d523365f79ae6
SHA3-384 hash: 83cf8c32cb32ec38824343b7a631571ad504e8a8b2f9b1fa8e3a9a14909a314ad4c5bc528a1015d7140cb27fa549038e
SHA1 hash: 99881c37e33b3b791af28f2b49c11dd3a50c1b57
MD5 hash: 22cfbfdc8e62e0d059d3ea322c92c03f
humanhash: nine-comet-coffee-foxtrot
File name:22cfbfdc8e62e0d059d3ea322c92c03f.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:342'528 bytes
First seen:2021-11-30 06:25:35 UTC
Last seen:2021-11-30 07:48:21 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 9a225be3c82a0b074bf719b88940785d (2 x RedLineStealer, 1 x CryptBot)
ssdeep 3072:v0SLJ004Dp4J8JbvMptzrcjwyslNK9Xee7evLkjabGoiYYAjAroUWN:lA5dvSrMMNK9TejLyoq33W
Threatray 8'306 similar samples on MalwareBazaar
TLSH T18D748D0077A0C435F1B716B859BAD7B9B93E7DA16B2491CF62D02AEE56356D0EC3030B
File icon (PE):PE icon
dhash icon b6dacabecee6baa6 (72 x Stop, 68 x RedLineStealer, 55 x Smoke Loader)
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
178.238.8.207:11703

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
178.238.8.207:11703 https://threatfox.abuse.ch/ioc/256290/

Intelligence

File Origin
# of uploads :
2
# of downloads :
123
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
22cfbfdc8e62e0d059d3ea322c92c03f.exe
Verdict:
Suspicious activity
Analysis date:
2021-11-30 06:44:04 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/97ed5709-8511-495c-9a27-0e11d2d025fe

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/209785/
Detection(s):
SecuriteInfo.com.Trojan.GenericKDZ.80820.5995.596.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Searching for synchronization primitives
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Sending an HTTP POST request
Sending an HTTP GET request
Creating a file in the %temp% directory
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Sending a TCP request to an infection source
Unauthorized injection to a system process
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/248/overview
Behaviour
MeasuringTime
SystemUptime
EvasionQueryPerformanceCounter
CheckCmdLine
EvasionGetTickCount
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/61a5c401c4c531414822eb0b/reports/129aada9-1b5d-4ca0-89e5-4695508936c5/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:
Malicious
Link:
https://analyze.intezer.com/analyses/c5c60bad-7d7d-421b-82e9-11c3da9d670c
Result
Threat name:
Cryptbot RedLine SmokeLoader Tofsee Vida
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/898534
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
Changes security center settings (notifications, updates, antivirus, firewall)
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Connects to many ports of the same IP (likely port scanning)
Contains functionality to detect sleep reduction / modifications
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Drops executables to the windows directory (C:\Windows) and starts them
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
Modifies the windows firewall
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
Query firmware table information (likely to detect VMs)
Sigma detected: Copying Sensitive Files with Credential Data
Sigma detected: Suspect Svchost Activity
Sigma detected: Suspicious Svchost Process
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to evade analysis by execution special instruction which cause usermode exception
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Uses netsh to modify the Windows network and firewall settings
Yara detected Cryptbot
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Tofsee
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 531011 Sample: U5LmzYhDz4.exe Startdate: 30/11/2021 Architecture: WINDOWS Score: 100 77 quadoil.ru 185.231.245.147, 443, 49828, 49891 TEAM-HOSTASRU Russian Federation 2->77 79 microsoft-com.mail.protection.outlook.com 104.47.53.36, 25, 49826 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 2->79 81 2 other IPs or domains 2->81 121 Antivirus detection for URL or domain 2->121 123 Antivirus detection for dropped file 2->123 125 System process connects to network (likely due to code injection or exploit) 2->125 127 20 other signatures 2->127 11 U5LmzYhDz4.exe 2->11         started        13 dfijthc 2->13         started        16 svchost.exe 2->16         started        18 8 other processes 2->18 signatures3 process4 dnsIp5 21 U5LmzYhDz4.exe 11->21         started        145 Machine Learning detection for dropped file 13->145 147 Contains functionality to inject code into remote processes 13->147 149 Injects a PE file into a foreign processes 13->149 24 dfijthc 13->24         started        151 Changes security center settings (notifications, updates, antivirus, firewall) 16->151 83 127.0.0.1 unknown unknown 18->83 signatures6 process7 signatures8 129 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 21->129 131 Maps a DLL or memory area into another process 21->131 133 Checks if the current machine is a virtual machine (disk enumeration) 21->133 26 explorer.exe 19 21->26 injected 135 Creates a thread in another existing process (thread injection) 24->135 process9 dnsIp10 85 192.162.246.70, 49777, 80 DATACHEAP-LLC-ASRU Russian Federation 26->85 87 coin-coin-coin-2.com 193.233.16.108, 49771, 49772, 49773 REDCOM-ASRedcomKhabarovskRussiaRU Russian Federation 26->87 89 6 other IPs or domains 26->89 69 C:\Users\user\AppData\Roaming\esijthc, PE32 26->69 dropped 71 C:\Users\user\AppData\Roaming\dfijthc, PE32 26->71 dropped 73 C:\Users\user\AppData\Local\Temp\7EC1.exe, PE32 26->73 dropped 75 11 other malicious files 26->75 dropped 137 System process connects to network (likely due to code injection or exploit) 26->137 139 Benign windows process drops PE files 26->139 141 Deletes itself after installation 26->141 143 Hides that the sample has been downloaded from the Internet (zone.identifier) 26->143 31 39DD.exe 4 26->31         started        35 2877.exe 2 26->35         started        38 6219.exe 26->38         started        40 2 other processes 26->40 file11 signatures12 process13 dnsIp14 91 45.9.20.149, 42871, 49855 DEDIPATH-LLCUS Russian Federation 31->91 95 Multi AV Scanner detection for dropped file 31->95 97 Detected unpacking (changes PE section rights) 31->97 99 Query firmware table information (likely to detect VMs) 31->99 115 3 other signatures 31->115 61 C:\Users\user\AppData\Local\...\uqffkrxo.exe, PE32 35->61 dropped 101 Detected unpacking (overwrites its own PE header) 35->101 103 Machine Learning detection for dropped file 35->103 105 Uses netsh to modify the Windows network and firewall settings 35->105 107 Modifies the windows firewall 35->107 42 cmd.exe 1 35->42         started        45 cmd.exe 2 35->45         started        47 sc.exe 35->47         started        51 2 other processes 35->51 93 file-file-host4.com 38->93 63 C:\Users\user\AppData\...\sqlite3[1].dll, PE32 38->63 dropped 65 C:\ProgramData\sqlite3.dll, PE32 38->65 dropped 109 Tries to harvest and steal browser information (history, passwords, etc) 38->109 117 3 other signatures 38->117 111 Antivirus detection for dropped file 40->111 113 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 40->113 119 3 other signatures 40->119 49 conhost.exe 40->49         started        file15 signatures16 process17 file18 67 C:\Windows\SysWOW64\...\uqffkrxo.exe (copy), PE32 42->67 dropped 53 conhost.exe 42->53         started        55 conhost.exe 45->55         started        57 conhost.exe 47->57         started        59 conhost.exe 51->59         started        process19
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a39b58703705249d4f69d18e5903545c986b7450fd2d9cbcfc3d523365f79ae6/
Threat name:
Win32.Trojan.Raccrypt
Create hunting rule
Status:
Malicious
First seen:
2021-11-29 13:52:47 UTC
File Type:
PE (Exe)
Extracted files:
8
AV detection:
31 of 45 (68.89%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=uonvq4bxausj2t3j2ghfsa2ulsmgw5cq7uwzzph4hvjdgzpxtlta._file
Verdict:
malicious
Similar samples:
46ca8b1bd07ee2eab1f87f8f90089b78416a0ea244673af38a5ae4ef126b2ba5
RedLineStealer
54a9562e6c77a8e835e44f99ded308a6ce806d0ca09efb7efb6cef376532b278
RedLineStealer
7ea766da00634b64fd5178410bef330b4fd33aa18c78e09ed0a97c9a8efea116
RedLineStealer
89a6ab2bb3c870054a01c49befe4f52de08ec1a5a40bf4b9208eaadd9e89032a
RedLineStealer
d2fdb5a27dc6c62388f131aafaa89db7662936a1937bd395613234b60e1699b6
RedLineStealer
f5eb64043ef2c64c9c971bd9b6c3d6f43702c5e3dd19639327d20db8fb713c99
RedLineStealer
+ 8'296 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:arkei family:cryptbot family:icedid family:redline family:smokeloader family:tofsee family:vidar family:xmrig botnet:706 botnet:default botnet:hmm campaign:2904573523 backdoor banker collection discovery evasion infostealer miner persistence spyware stealer themida trojan
Link:
https://tria.ge/reports/211130-g67nzshbb9/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Launches sc.exe
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks whether UAC is enabled
Checks BIOS information in registry
Deletes itself
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Themida packer
Creates new service(s)
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
Sets service image path in registry
Arkei Stealer Payload
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Vidar Stealer
XMRig Miner Payload
Arkei
CryptBot
IcedID, BokBot
RedLine
RedLine Payload
SmokeLoader
Tofsee
Vidar
Windows security bypass
xmrig
Malware Config
C2 Extraction:
http://host-data-coin-11.com/
http://file-coin-host-12.com/
http://srtuiyhuali.at/
http://fufuiloirtu.com/
http://amogohuigotuli.at/
http://novohudosovu.com/
http://brutuilionust.com/
http://bubushkalioua.com/
http://dumuilistrati.at/
http://verboliatsiaeeees.com/
quadoil.ru
lakeflex.ru
92.255.76.197:38637
http://file-file-host4.com/tratata.php
194.127.178.164:59973
https://mstdn.social/@anapa
https://mastodon.social/@mniami
placingapie.ink
Unpacked files
SH256 hash:
721d393191597d49d856baef2fbde75e48f52d0465e2cfabf1a41848b0e05589
MD5 hash:
b984a027c8a2abf874f3eb306a831613
SHA1 hash:
d3b3f8890adc840b0bd411cf304eef15d415ed48
Link:
https://www.unpac.me/results/4af541b4-2901-4527-8cfd-3a2a6c8337b4/
Parent samples :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 hash:
a39b58703705249d4f69d18e5903545c986b7450fd2d9cbcfc3d523365f79ae6
MD5 hash:
22cfbfdc8e62e0d059d3ea322c92c03f
SHA1 hash:
99881c37e33b3b791af28f2b49c11dd3a50c1b57
Link:
https://www.unpac.me/results/4af541b4-2901-4527-8cfd-3a2a6c8337b4/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/a39b58703705/report/overview.html
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/a39b58703705249d4f69d18e5903545c986b7450fd2d9cbcfc3d523365f79ae6

File information

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

Web download

RedLineStealer

Executable exe a39b58703705249d4f69d18e5903545c986b7450fd2d9cbcfc3d523365f79ae6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1828722/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/209785/

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