MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c2e81d3ed6e8c5b3d95bf1e17ee1014a57491aade546586364c5d6ecf5f73ecc. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c2e81d3ed6e8c5b3d95bf1e17ee1014a57491aade546586364c5d6ecf5f73ecc
SHA3-384 hash: 883105a9467f4a009919f4e9f14088e4ead8732a734a737389a072d11f9b5ad511c18af2c0ae10448513143bcf6d46ac
SHA1 hash: 5e0399e0141e55fd04e01b7e6dbb991fd75ecce9
MD5 hash: 2ca4e0dff15609405826cd1a22603f14
humanhash: failed-fish-delaware-johnny
File name:2ca4e0dff15609405826cd1a22603f14.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:279'040 bytes
First seen:2021-12-05 05:46:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c5abd64536bf33cf9d17453c6dc09550 (4 x RedLineStealer, 1 x RaccoonStealer, 1 x CryptBot)
ssdeep 3072:A8Tih8F8fejTNpVsYWJZYIDx9pJi8dKgMXUaFv1gYjFqlbT/xlC8BQMJu56:HOhJfKVMsIVN67v1dMlbTxOMr
Threatray 11'057 similar samples on MalwareBazaar
TLSH T1CC54AD1133A0C032D45725768625CBB58EBAB4312A266ACFBFD45EBC9F247D1A73530E
File icon (PE):PE icon
dhash icon d2b1e4d4ecb987f9 (38 x RedLineStealer, 18 x RaccoonStealer, 15 x Smoke Loader)
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
87.251.73.109:37261

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
87.251.73.109:37261 https://threatfox.abuse.ch/ioc/259581/

Intelligence

File Origin
# of uploads :
1
# of downloads :
226
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2ca4e0dff15609405826cd1a22603f14.exe
Verdict:
No threats detected
Analysis date:
2021-12-05 05:48:31 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/36efd872-85df-450a-b397-4730432e1f7a

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/211406/
Detection(s):
SecuriteInfo.com.Trojan.Siggen15.62805.9360.2676.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 GET request
Creating a file in the %temp% directory
Creating a process from a recently created file
Unauthorized injection to a recently created process
Query of malicious DNS domain
Unauthorized injection to a system process
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Result
Malware family:
n/a
Score:
  4/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/865/overview
Behaviour
MeasuringTime
CPUID_Instruction
SystemUptime
CheckCmdLine
EvasionGetTickCount
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/61ac526dfa72c81b5b0c3297/reports/e123c845-16a1-4ebd-bac1-b56f1b5362e3/overview
Result
Verdict:
UNKNOWN
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:
STOP Ransomware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4e8e8fe7-338a-475f-b065-cb6127a7d41e
Result
Threat name:
Cryptbot Djvu RedLine SmokeLoader Vidar
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/901588
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Antivirus detection for URL or domain
Benign windows process drops PE files
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 infect the boot sector
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)
Found many strings related to Crypto-Wallets (likely being stolen)
Found ransom note / readme
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
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
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)
Query firmware table information (likely to detect VMs)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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
Yara detected Cryptbot
Yara detected Djvu Ransomware
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Vidar
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 534066 Sample: 4EpcouxNoq.exe Startdate: 05/12/2021 Architecture: WINDOWS Score: 100 84 srtuiyhuali.at 2->84 86 qoto.org 2->86 88 3 other IPs or domains 2->88 126 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->126 128 Antivirus detection for URL or domain 2->128 130 Multi AV Scanner detection for dropped file 2->130 132 14 other signatures 2->132 12 4EpcouxNoq.exe 2->12         started        14 rthjsrs 2->14         started        17 uahjsrs 2->17         started        19 DDA9.exe 2->19         started        signatures3 process4 signatures5 21 4EpcouxNoq.exe 12->21         started        144 Machine Learning detection for dropped file 14->144 146 Contains functionality to inject code into remote processes 14->146 148 Injects a PE file into a foreign processes 14->148 24 rthjsrs 14->24         started        150 Detected unpacking (changes PE section rights) 17->150 152 Maps a DLL or memory area into another process 17->152 154 Checks if the current machine is a virtual machine (disk enumeration) 17->154 156 Creates a thread in another existing process (thread injection) 17->156 26 DDA9.exe 19->26         started        process6 signatures7 134 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 21->134 136 Maps a DLL or memory area into another process 21->136 138 Checks if the current machine is a virtual machine (disk enumeration) 21->138 28 explorer.exe 6 21->28 injected 140 Creates a thread in another existing process (thread injection) 24->140 process8 dnsIp9 92 185.186.142.166, 49740, 80 ASKONTELRU Russian Federation 28->92 94 185.233.81.115, 443, 49748 SUPERSERVERSDATACENTERRU Russian Federation 28->94 96 10 other IPs or domains 28->96 68 C:\Users\user\AppData\Roaming\uahjsrs, PE32 28->68 dropped 70 C:\Users\user\AppData\Roaming\rthjsrs, PE32 28->70 dropped 72 C:\Users\user\AppData\Local\Temp981.exe, PE32 28->72 dropped 74 9 other malicious files 28->74 dropped 158 System process connects to network (likely due to code injection or exploit) 28->158 160 Benign windows process drops PE files 28->160 162 Deletes itself after installation 28->162 164 Hides that the sample has been downloaded from the Internet (zone.identifier) 28->164 33 E981.exe 5 28->33         started        37 DDA9.exe 28->37         started        39 1EEA.exe 28->39         started        41 6 other processes 28->41 file10 signatures11 process12 dnsIp13 82 45.9.20.149, 42871, 49744 DEDIPATH-LLCUS Russian Federation 33->82 104 Multi AV Scanner detection for dropped file 33->104 106 Detected unpacking (changes PE section rights) 33->106 108 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 33->108 124 7 other signatures 33->124 110 Machine Learning detection for dropped file 37->110 112 Injects a PE file into a foreign processes 37->112 43 DDA9.exe 1 16 37->43         started        114 Maps a DLL or memory area into another process 39->114 116 Checks if the current machine is a virtual machine (disk enumeration) 39->116 118 Creates a thread in another existing process (thread injection) 39->118 120 Detected unpacking (overwrites its own PE header) 41->120 122 Tries to harvest and steal browser information (history, passwords, etc) 41->122 47 cmd.exe 41->47         started        49 8594.exe 41->49         started        51 4E78.exe 41->51         started        signatures14 process15 dnsIp16 90 api.2ip.ua 77.123.139.190, 443, 49759, 49772 VOLIA-ASUA Ukraine 43->90 66 C:\Users\user\AppData\Local\...\DDA9.exe, PE32 43->66 dropped 53 DDA9.exe 43->53         started        56 icacls.exe 43->56         started        58 conhost.exe 47->58         started        60 timeout.exe 47->60         started        file17 process18 signatures19 142 Injects a PE file into a foreign processes 53->142 62 DDA9.exe 53->62         started        process20 dnsIp21 98 tzgl.org 180.69.193.102, 49773, 49777, 80 SKB-ASSKBroadbandCoLtdKR Korea Republic of 62->98 100 kotob.top 31.166.209.227, 49774, 80 MOBILY-ASEtihadEtisalatCompanyMobilySA Saudi Arabia 62->100 102 api.2ip.ua 62->102 76 C:\Users\user\AppData\Local\...\build2.exe, PE32 62->76 dropped 78 C:\Users\user\AppData\Local\...\build2[1].exe, PE32 62->78 dropped 80 C:\_readme.txt, ASCII 62->80 dropped file22
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c2e81d3ed6e8c5b3d95bf1e17ee1014a57491aade546586364c5d6ecf5f73ecc/
Threat name:
Win32.Trojan.Casdet
Create hunting rule
Status:
Malicious
First seen:
2021-12-05 04:23:46 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
24 of 28 (85.71%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ylub2pww5dc3hwk36hqx5yibjjlusgvn4vdfqy3eyxloz5pxh3ga._file
Verdict:
malicious
Similar samples:
6d7596a48c5e95b3f42a58b09348c4293f92a0a6738c5850856bf1a5b323a6a8
RedLineStealer
6f54181807e2995147e132e7bf87ed669966b4f68a49b29fdaf4467864aa946a
RedLineStealer
8b9e05937557c312981409e1107aa75b580f170138d0a7abf3cfaa93dd9113aa
RedLineStealer
be032b655d9a935fbca887adfc5e478085b7d64c96720c57da870c2d463ed881
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c37feba7ad29a50f566e779edd2c5514edcbd6e87909ca4d8e6d1f9727362d94
RedLineStealer
d2b72372d1f6ff858237a0804714acfb2afa47ad2c2530a749ba738d2e0cf416
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ebe82a7d2f2f9989a5e4ef6a4602a8224abdff7aef5baa6beacb5977c02ac3e0
RedLineStealer
fbb99570b341367a86c2c23b56862bfb3d3ea91c06e7c15750f7d36bf82f494b
RedLineStealer
+ 11'047 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:arkei family:cryptbot family:raccoon family:redline family:smokeloader botnet:b620be4c85b4051a92040003edbc322be4eb082d botnet:c14e8219a761194140b8dfc2abce3a8292dd059a botnet:default botnet:re backdoor collection discovery evasion infostealer spyware stealer trojan
Link:
https://tria.ge/reports/211205-gg3nqsegd2/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
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
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
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
Downloads MZ/PE file
Executes dropped EXE
Arkei Stealer Payload
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Arkei
CryptBot
Raccoon
RedLine
RedLine Payload
SmokeLoader
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/
http://153.92.210.92/lYWcN6H7B1.php
87.251.73.109:37261
Unpacked files
SH256 hash:
196c516ea546fb935ac669681a74a4dc80da79d9088f464f6cc6f126ae934f4e
MD5 hash:
c36de8bc9668ec4eaafca4c349dca0d5
SHA1 hash:
ea2cadfada69b93ca3abeb8b2462c5c18891fabf
Link:
https://www.unpac.me/results/d1f8c9a4-a336-4b18-a25b-aca87cb86e00/
Parent samples :
6b2d7c8bdedb901d80c89717c9889abf169c9059d8bb545af6ca1960660324ad
8928eed86ea55a63e3646bf8ca403b4b1e57702f73c1ecc8fa403b5700a304ef
18ad362dcae8df5827846223c09ceba7766e09733b685d4067ee39037daec452
da39948d95cdbce6e1ca9e0fdbb77080164a379f593e530b5732d3fc38df7bf8
7c74a8c41e24f69015185f78b8fbc177edcbe9d27099e904497b2310999f74cb
92ebb6be19502fe2573a9eac183bcc657b88ac5b0344285d9db409b0a3d88dab
af6fa095b427a0e95dd826696c2b92b0123e688e3c95f6d27825cc2928085d1b
de8099732ee5b73f3fa6d032a74e8576d06663fc16b2c6da27a34444fdced1c8
SH256 hash:
c2e81d3ed6e8c5b3d95bf1e17ee1014a57491aade546586364c5d6ecf5f73ecc
MD5 hash:
2ca4e0dff15609405826cd1a22603f14
SHA1 hash:
5e0399e0141e55fd04e01b7e6dbb991fd75ecce9
Link:
https://www.unpac.me/results/d1f8c9a4-a336-4b18-a25b-aca87cb86e00/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/c2e81d3ed6e8/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/c2e81d3ed6e8c5b3d95bf1e17ee1014a57491aade546586364c5d6ecf5f73ecc

File information

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

Web download

RedLineStealer

Executable exe c2e81d3ed6e8c5b3d95bf1e17ee1014a57491aade546586364c5d6ecf5f73ecc

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1845073/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/211406/

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