MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c15ff185f489812fa7ae3fe20c668f9611da7a2a3e54367adf0c28bf456d0720. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c15ff185f489812fa7ae3fe20c668f9611da7a2a3e54367adf0c28bf456d0720
SHA3-384 hash: b87291365f0db9a2965f109de13a4e62fb6b182cde7fd5faecf35cd05a7d4c517340b30b620779c32a358e32720144d5
SHA1 hash: 074731d50321f109427d2eb4ce0b6ee5e47e9d4a
MD5 hash: c4ff50648c4fb9e60e0f0c30a41bba2c
humanhash: echo-oregon-rugby-football
File name:C4FF50648C4FB9E60E0F0C30A41BBA2C.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:197'120 bytes
First seen:2021-08-12 05:36:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 742e6f89721f9cdb5e5779dfcb30ce2f (6 x RaccoonStealer, 2 x RedLineStealer, 1 x DanaBot)
ssdeep 3072:sWqwnocYm8+nr5k14mME5ugrReX6moNLjTwa/N/zxJWtk0K:IoohUr5XgrRgfoLjTwa/RxJg
Threatray 2'984 similar samples on MalwareBazaar
TLSH T1FC14CF113680DC72F02178729896CFD5666EFD60DE20C5437B99375E2F352E0A73A3AA
dhash icon 48b9b2b0e8c38890 (13 x RaccoonStealer, 5 x RedLineStealer, 3 x Glupteba)
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
http://74.119.195.135/

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://74.119.195.135/ https://threatfox.abuse.ch/ioc/171652/
207.154.240.76:80 https://threatfox.abuse.ch/ioc/172662/

Intelligence

File Origin
# of uploads :
1
# of downloads :
110
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
C4FF50648C4FB9E60E0F0C30A41BBA2C.exe
Verdict:
Suspicious activity
Analysis date:
2021-08-12 05:42:14 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ab929009-1e24-41f0-a0b1-dadd8158b2e3

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/178440/
Detection(s):
Win.Malware.Fragtor-9884245-0
Create hunting rule

Win.Malware.Fragtor-9884342-0
Create hunting rule

Win.Malware.Generic-9884468-0
Create hunting rule

Win.Packed.Generic-9884519-0
Create hunting rule

Win.Packed.Generic-9884525-0
Create hunting rule

Win.Malware.Dropperx-9884531-0
Create hunting rule

Win.Malware.Generic-9884587-0
Create hunting rule

Win.Malware.Malwarex-9884621-0
Create hunting rule

Win.Packed.Dropperx-9884622-0
Create hunting rule

Win.Packed.Dropperx-9884624-0
Create hunting rule

Win.Dropper.Raccoon-9884806-0
Create hunting rule

Win.Dropper.Racealer-9884864-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Connection attempt to an infection source
Creating a file in the %temp% directory
Creating a process from a recently created file
Sending a UDP request
Launching a process
Searching for the window
Connection attempt
Sending an HTTP POST request
Reading critical registry keys
DNS request
Sending a custom TCP request
Setting browser functions hooks
Unauthorized injection to a recently created process
Query of malicious DNS domain
Unauthorized injection to a system process
Sending a TCP request to an infection source
Unauthorized injection to a recently created process by context flags manipulation
Deleting of the original file
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Sending an HTTP GET request to an infection source
Unauthorized injection to a browser process
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:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ca31ff31-8a87-4cf9-a401-2922d928a511
Result
Threat name:
Raccoon RedLine SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/831425
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 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)
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)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Obfuscated command line found
PE file contains section with special chars
Performs DNS queries to domains with low reputation
Query firmware table information (likely to detect VMs)
Sigma detected: Powershell download and execute file
Sigma detected: PowerShell DownloadFile
Sigma detected: Suspicious PowerShell Parameter Substring
Sigma detected: System File Execution Location Anomaly
Suspicious powershell command line found
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
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 download and execute files (via powershell)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Writes to foreign memory regions
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 463852 Sample: CttjwzguAJ.exe Startdate: 12/08/2021 Architecture: WINDOWS Score: 100 88 91.241.19.52, 49753, 49757, 80 REDBYTES-ASRU Russian Federation 2->88 90 iplogger.org 88.99.66.31, 443, 49767, 49768 HETZNER-ASDE Germany 2->90 92 8 other IPs or domains 2->92 120 Antivirus detection for URL or domain 2->120 122 System process connects to network (likely due to code injection or exploit) 2->122 124 Sigma detected: Powershell download and execute file 2->124 126 15 other signatures 2->126 12 CttjwzguAJ.exe 2->12         started        15 iuursiv 2->15         started        17 svchost.exe 1 2->17         started        19 3 other processes 2->19 signatures3 process4 signatures5 144 Detected unpacking (changes PE section rights) 12->144 146 Contains functionality to inject code into remote processes 12->146 148 Injects a PE file into a foreign processes 12->148 21 CttjwzguAJ.exe 12->21         started        24 iuursiv 15->24         started        process6 signatures7 128 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 21->128 130 Maps a DLL or memory area into another process 21->130 132 Checks if the current machine is a virtual machine (disk enumeration) 21->132 26 explorer.exe 15 21->26 injected 134 Creates a thread in another existing process (thread injection) 24->134 process8 dnsIp9 98 readinglistforjuly8.xyz 5.44.45.140, 49743, 49756, 49760 MGNHOST-ASRU Russian Federation 26->98 100 192.168.2.1 unknown unknown 26->100 102 7 other IPs or domains 26->102 66 C:\Users\user\AppData\Roaming\iuursiv, PE32 26->66 dropped 68 C:\Users\user\AppData\Local\Temp\FBE7.exe, PE32 26->68 dropped 70 C:\Users\user\AppData\Local\Temp\C521.exe, PE32 26->70 dropped 72 5 other files (3 malicious) 26->72 dropped 150 System process connects to network (likely due to code injection or exploit) 26->150 152 Benign windows process drops PE files 26->152 154 Performs DNS queries to domains with low reputation 26->154 156 4 other signatures 26->156 31 B49.exe 2 26->31         started        35 BAEE.exe 26->35         started        38 FBE7.exe 14 3 26->38         started        40 2 other processes 26->40 file10 signatures11 process12 dnsIp13 74 C:\ProgramData\Runtimebroker.exe, PE32 31->74 dropped 104 Detected unpacking (overwrites its own PE header) 31->104 42 Runtimebroker.exe 31->42         started        94 74.119.195.135, 49759, 49762, 80 MOVECLICKLLCUS United States 35->94 96 telete.in 195.201.225.248, 443, 49758, 49761 HETZNER-ASDE Germany 35->96 76 C:\Users\user\AppData\LocalLow\sqlite3.dll, PE32 35->76 dropped 78 C:\Users\user\AppData\...\vcruntime140.dll, PE32 35->78 dropped 80 C:\Users\user\AppData\...\ucrtbase.dll, PE32 35->80 dropped 84 56 other files (none is malicious) 35->84 dropped 106 Detected unpacking (changes PE section rights) 35->106 108 Tries to steal Mail credentials (via file access) 35->108 110 Tries to harvest and steal browser information (history, passwords, etc) 35->110 112 Query firmware table information (likely to detect VMs) 38->112 114 Tries to detect sandboxes and other dynamic analysis tools (window names) 38->114 116 Hides threads from debuggers 38->116 118 Tries to detect sandboxes / dynamic malware analysis system (registry check) 38->118 45 conhost.exe 38->45         started        82 C:\Users\user\AppData\Local\Temp\...DCC.tmp, PE32 40->82 dropped 47 EDCC.tmp 3 13 40->47         started        file14 signatures15 process16 file17 136 Multi AV Scanner detection for dropped file 42->136 138 Detected unpacking (overwrites its own PE header) 42->138 140 Suspicious powershell command line found 42->140 142 3 other signatures 42->142 86 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 47->86 dropped 50 EDCC.exe 2 47->50         started        signatures18 process19 file20 56 C:\Users\user\AppData\Local\Temp\...DCC.tmp, PE32 50->56 dropped 53 EDCC.tmp 50->53         started        process21 file22 58 C:\Users\user\...\fsucenter.exe (copy), PE32 53->58 dropped 60 C:\Users\user\AppData\...\ssleay32.dll (copy), PE32 53->60 dropped 62 C:\Users\user\...\pthreadGC2.dll (copy), PE32 53->62 dropped 64 44 other files (none is malicious) 53->64 dropped
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c15ff185f489812fa7ae3fe20c668f9611da7a2a3e54367adf0c28bf456d0720/
Threat name:
Win32.Trojan.Azorult
Create hunting rule
Status:
Malicious
First seen:
2021-08-07 16:30:56 UTC
AV detection:
17 of 28 (60.71%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yfp7dbpurgas7j5oh7rayzupsyi5u6rkhzkdm6w7bqul6rlna4qa._file
Verdict:
suspicious
Similar samples:
1bf74cb8e8298fe42ed4956def3e9fce1d095a138516487b378935455223d112
RedLineStealer
4a1f935a5f94e5b3d7d0c79dcd01a96d69650bfeadc4a49d6548b118e82e1e16
RedLineStealer
5d2140c3ab1944f381206aa8d5c3ae0e5c2dad60751d3a2f631b1b08a810baa2
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76526cd30725afafe90b7f19fbb607571ac7f827aece34bf1d1cc41c595f2a93
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a3eaf45cf366908149a9143b9426bfa6c3dacca3ffb910031c2d7d65fa51fd0d
RedLineStealer
d1697994428238aced8ff24acff0b131d9737a0659a81e4a7395a746c5ce353e
RedLineStealer
d3849946eb2dd2aa6bebcddb30751a4a99bc05ee5011db3f5081df2f970a1854
RedLineStealer
fe74f3ee571f291acdaa6d0546bc16e7d5feb3ca1bd6ad1fb3c74b73483b871b
RedLineStealer
fff093b2593add9b7f59377b88e4e9586a8b728d82df197aad087d7e95615fd9
RedLineStealer
+ 2'974 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:raccoon family:redline family:smokeloader botnet:471c70de3b4f9e4d493e418d1f60a90659057de0 botnet:@gasfer_dark botnet:cd8dc1031358b1aec55cc6bc447df1018b068607 backdoor discovery evasion infostealer persistence spyware stealer suricata themida trojan
Link:
https://tria.ge/reports/210812-kbw84bnm46/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Delays execution with timeout.exe
Modifies registry class
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Program Files directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks whether UAC is enabled
Legitimate hosting services abused for malware hosting/C2
Checks BIOS information in registry
Deletes itself
Drops startup file
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Themida packer
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Modifies Windows Defender Real-time Protection settings
Process spawned unexpected child process
Raccoon
Raccoon Stealer Payload
RedLine
RedLine Payload
SmokeLoader
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
Malware Config
C2 Extraction:
http://readinglistforjuly1.xyz/
http://readinglistforjuly2.xyz/
http://readinglistforjuly3.xyz/
http://readinglistforjuly4.xyz/
http://readinglistforjuly5.xyz/
http://readinglistforjuly6.xyz/
http://readinglistforjuly7.xyz/
http://readinglistforjuly8.xyz/
http://readinglistforjuly9.xyz/
http://readinglistforjuly10.xyz/
http://readinglistforjuly1.site/
http://readinglistforjuly2.site/
http://readinglistforjuly3.site/
http://readinglistforjuly4.site/
http://readinglistforjuly5.site/
http://readinglistforjuly6.site/
http://readinglistforjuly7.site/
http://readinglistforjuly8.site/
http://readinglistforjuly9.site/
http://readinglistforjuly10.site/
http://readinglistforjuly1.club/
http://readinglistforjuly2.club/
http://readinglistforjuly3.club/
http://readinglistforjuly4.club/
http://readinglistforjuly5.club/
http://readinglistforjuly6.club/
http://readinglistforjuly7.club/
http://readinglistforjuly8.club/
http://readinglistforjuly9.club/
http://readinglistforjuly10.club/
207.154.240.76:80
Dropper Extraction:
http://91.241.19.52/Api/GetFile2
Unpacked files
SH256 hash:
567660462bf0b6efcb3355ec6a5806a8e68990f423cda4afb601dfd270d5ff54
MD5 hash:
9740d3ad5f3001f0ace007137fb42cfe
SHA1 hash:
94b48d76bfccc7cfe79ba8f3ed16409ee538b811
Link:
https://www.unpac.me/results/75f61599-ca42-4cc4-932b-0b4d9b58b4ca/
SH256 hash:
c15ff185f489812fa7ae3fe20c668f9611da7a2a3e54367adf0c28bf456d0720
MD5 hash:
c4ff50648c4fb9e60e0f0c30a41bba2c
SHA1 hash:
074731d50321f109427d2eb4ce0b6ee5e47e9d4a
Link:
https://www.unpac.me/results/75f61599-ca42-4cc4-932b-0b4d9b58b4ca/
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/c15ff185f489812fa7ae3fe20c668f9611da7a2a3e54367adf0c28bf456d0720

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/178440/

Comments