MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7fec25753b7597c9bf89e634043cc93f7bfd724d4c2f09e02b2c0aeefd0c99ed. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
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SHA256 hash: 7fec25753b7597c9bf89e634043cc93f7bfd724d4c2f09e02b2c0aeefd0c99ed
SHA3-384 hash: c9edea6174f5178b26d6cb816074042bf9e40f787aeb5f38426be8eb70c221839c4c35f2286be33a31cda65b26945938
SHA1 hash: 29c02260026787bca11f71fa091fe2591559c502
MD5 hash: 52b4a7407fd8a1f3bb32cc9ed3da79a2
humanhash: stairway-colorado-diet-iowa
File name:52b4a7407fd8a1f3bb32cc9ed3da79a2.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:171'520 bytes
First seen:2021-08-12 13:51:43 UTC
Last seen:2021-08-12 15:19:52 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 3072:USci13aquSPsnIv0JkQsENKclF87/e86tH2hclm8:USX13atSU+0+KNb87/e86x2hy
Threatray 968 similar samples on MalwareBazaar
TLSH T143F3281B9408DCD5D8055FF2E5748B132233ED928E64F9983B8577076C9A1ACBCA0E7E
dhash icon 69ccd4ccb2b2b296 (5 x RedLineStealer)
Reporter abuse_ch
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
190
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
52b4a7407fd8a1f3bb32cc9ed3da79a2.exe
Verdict:
Malicious activity
Analysis date:
2021-08-12 13:56:16 UTC
Tags:
evasion trojan rat redline phishing
Link:
https://app.any.run/tasks/72f120ea-cabb-4cb0-9f64-7c0dca7b7bea

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/178756/
Detection(s):
SecuriteInfo.com.Trojan.Win32.Save.a.13904.30754.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt to an infection source
Creating a file in the %AppData% directory
Creating a process from a recently created file
Creating a process with a hidden window
DNS request
Connection attempt
Sending a custom TCP request
Creating a file in the %temp% directory
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Creating a file
Deleting a recently created file
Reading critical registry keys
Creating a window
Using the Windows Management Instrumentation requests
Launching the default Windows debugger (dwwin.exe)
Sending a UDP request
Query of malicious DNS domain
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Sending a TCP request to an infection source
Sending an HTTP GET request to an infection source
Sending an HTTP POST request to an infection source
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4030f179-41a9-4ddf-8352-f14edcc70606
Result
Threat name:
RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/831830
Signature
Antivirus detection for URL or domain
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
May check the online IP address of the machine
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
Performs DNS queries to domains with low reputation
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 464277 Sample: TfzQKxPT29.exe Startdate: 12/08/2021 Architecture: WINDOWS Score: 100 80 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->80 82 Antivirus detection for URL or domain 2->82 84 Multi AV Scanner detection for submitted file 2->84 86 6 other signatures 2->86 7 TfzQKxPT29.exe 15 8 2->7         started        12 WinHoster.exe 2->12         started        14 WinHoster.exe 2->14         started        process3 dnsIp4 66 iplogger.org 88.99.66.31, 443, 49731, 49732 HETZNER-ASDE Germany 7->66 68 music-sec.xyz 172.67.190.140, 49728, 80 CLOUDFLARENETUS United States 7->68 48 C:\Users\user\AppData\Roaming\7821674.exe, PE32 7->48 dropped 50 C:\Users\user\AppData\Roaming\7464121.exe, PE32 7->50 dropped 52 C:\Users\user\AppData\Roaming\7210979.exe, PE32 7->52 dropped 54 2 other malicious files 7->54 dropped 88 Detected unpacking (changes PE section rights) 7->88 90 Detected unpacking (overwrites its own PE header) 7->90 92 May check the online IP address of the machine 7->92 94 Performs DNS queries to domains with low reputation 7->94 16 5344154.exe 14 26 7->16         started        20 7210979.exe 1 4 7->20         started        23 7464121.exe 7->23         started        25 7821674.exe 14 22 7->25         started        file5 signatures6 process7 dnsIp8 56 sytareliar.xyz 212.224.105.106, 49749, 49754, 80 DE-FIRSTCOLOwwwfirst-colonetDE Germany 16->56 58 api.ip.sb 16->58 70 Multi AV Scanner detection for dropped file 16->70 72 Detected unpacking (changes PE section rights) 16->72 74 Detected unpacking (overwrites its own PE header) 16->74 78 4 other signatures 16->78 27 conhost.exe 16->27         started        38 C:\Users\user\AppData\...\WinHoster.exe, PE32 20->38 dropped 29 WinHoster.exe 20->29         started        60 all-brain-company.xyz 104.21.87.184, 443, 49736 CLOUDFLARENETUS United States 23->60 40 C:\ProgramData\72\vcruntime140.dll, PE32 23->40 dropped 42 C:\ProgramData\72\sqlite3.dll, PE32 23->42 dropped 44 C:\ProgramData\72\softokn3.dll, PE32 23->44 dropped 46 4 other files (none is malicious) 23->46 dropped 76 Performs DNS queries to domains with low reputation 23->76 32 WerFault.exe 23->32         started        62 104.21.14.85, 443, 49753 CLOUDFLARENETUS United States 25->62 64 getdesignusa.xyz 172.67.202.174, 443, 49750 CLOUDFLARENETUS United States 25->64 34 WerFault.exe 25->34         started        36 WerFault.exe 25->36         started        file9 signatures10 process11 signatures12 96 Detected unpacking (changes PE section rights) 29->96
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7fec25753b7597c9bf89e634043cc93f7bfd724d4c2f09e02b2c0aeefd0c99ed/
Threat name:
ByteCode-MSIL.Packed.Confuser
Create hunting rule
Status:
Malicious
First seen:
2021-08-12 13:52:07 UTC
AV detection:
16 of 27 (59.26%)
Threat level:
  1/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=p7wck5j3owl4tp4j4y2aipgjh55724snjqxqtyblfqfo57imthwq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
03a6ed98578bd9fd4887b208203f0897c4b59a408e4562549e19448d77ea1669
RedLineStealer
0e4774d9f6080afaf1c6e2391be51f12b1bffa13d6847631c279434648d0978b
RedLineStealer
26e94627a3abe752072319b8eca4f68029a27090f89de5b92d4f700fc0f4f0b2
RedLineStealer
685933af075d310ddb454b399641cfdbf801441e5360df0e71204d63d2afc757
RedLineStealer
9dbdfabbc99542e1c94b7a29eaf437b7fa4c898c4add1a677b126257ae54f94e
RedLineStealer
a7b172d3fb0092b616e486d62a628e6fa09608d9e9a54773bc34fd37f2227a3e
RedLineStealer
cd602bd9a09c703688d407da30d330b710d405aa3391c7f06202378178c6e364
RedLineStealer
+ 958 additional samples on MalwareBazaar
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:redline botnet:7new discovery infostealer persistence spyware stealer suricata
Link:
https://tria.ge/reports/210812-azp3nsy7rj/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Windows directory
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
Executes dropped EXE
RedLine
RedLine Payload
suricata: ET MALWARE Observed Elysium Stealer Variant CnC Domain (all-brain-company .xyz in TLS SNI)
Malware Config
C2 Extraction:
sytareliar.xyz:80
yabelesatg.xyz:80
ceneimarck.xyz:80
Unpacked files
SH256 hash:
7fec25753b7597c9bf89e634043cc93f7bfd724d4c2f09e02b2c0aeefd0c99ed
MD5 hash:
52b4a7407fd8a1f3bb32cc9ed3da79a2
SHA1 hash:
29c02260026787bca11f71fa091fe2591559c502
Link:
https://www.unpac.me/results/1e19df44-e2ce-4200-bafb-ba576736f772/
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/7fec25753b7597c9bf89e634043cc93f7bfd724d4c2f09e02b2c0aeefd0c99ed

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:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

RedLineStealer

Executable exe 7fec25753b7597c9bf89e634043cc93f7bfd724d4c2f09e02b2c0aeefd0c99ed

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1470223/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/178756/

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