MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 55da2aa80bd64db9aebd250ce15446ab248255669e64ef3353b7eaae000c6241. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
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SHA256 hash: 55da2aa80bd64db9aebd250ce15446ab248255669e64ef3353b7eaae000c6241
SHA3-384 hash: 064d05eda2ea27dea11cadd69323e36ab181b660efaf55ab4c7248b73fbdaa70c772405aa988732b4ced6e5f06415293
SHA1 hash: ceca844eba2a784e4fbdac0e9377df9d4b9a668b
MD5 hash: d8b2a0b440b26c2dc3032e3f0de38b72
humanhash: ceiling-illinois-princess-mobile
File name:d8b2a0b440b26c2dc3032e3f0de38b72.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:129'024 bytes
First seen:2021-08-13 14:28:52 UTC
Last seen:2021-08-13 16:08:28 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 1536:ZawEwQHTLYpNRQjJFTETzunVcSRnK2oOh8jvyALgkxsp4xZKYdbLR8hcTJ8F9UV:ZQg9jKPRnK21F4q6tH2hclm8
Threatray 985 similar samples on MalwareBazaar
TLSH T1CAC3D61B54089CD5D8055FF2D9348B132233ED968F64F96C7B8436079C9A2ACBCA1D7E
dhash icon 69ccd4ccb2b2b296 (5 x RedLineStealer)
Reporter abuse_ch
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
135
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
keygen-step-4.rar
Verdict:
Malicious activity
Analysis date:
2021-08-13 11:07:00 UTC
Tags:
evasion trojan stealer raccoon loader unwanted netsupport autoit vidar rat redline
Link:
https://app.any.run/tasks/dd201383-60ef-4342-8f35-cc9dee47a6d0

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/179003/
Detection(s):
SecuriteInfo.com.Trojan.Win32.Save.a.10323.25852.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
Creating a file in the %temp% directory
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Deleting a recently created file
Reading critical registry keys
Sending a UDP request
Creating a window
Using the Windows Management Instrumentation requests
Sending an HTTP POST request
Launching the default Windows debugger (dwwin.exe)
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/a9efb01b-7900-4e94-93c1-e4eae37494c6
Result
Threat name:
Ficker Stealer RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/832487
Signature
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found many strings related to Crypto-Wallets (likely being stolen)
May check the online IP address of the machine
Multi AV Scanner detection for domain / URL
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 Ficker Stealer
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 464919 Sample: T3AN5YDd93.exe Startdate: 13/08/2021 Architecture: WINDOWS Score: 100 81 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->81 83 Multi AV Scanner detection for domain / URL 2->83 85 Multi AV Scanner detection for submitted file 2->85 87 6 other signatures 2->87 7 T3AN5YDd93.exe 15 8 2->7         started        12 WinHoster.exe 2->12         started        14 WinHoster.exe 2->14         started        process3 dnsIp4 65 iplogger.org 88.99.66.31, 443, 49729, 49730 HETZNER-ASDE Germany 7->65 67 music-sec.xyz 104.21.92.87, 49728, 80 CLOUDFLARENETUS United States 7->67 47 C:\Users\user\AppData\Roaming\4977794.exe, PE32 7->47 dropped 49 C:\Users\user\AppData\Roaming\4393515.exe, PE32 7->49 dropped 51 C:\Users\user\AppData\Roaming\2412701.exe, PE32 7->51 dropped 53 2 other malicious files 7->53 dropped 89 Detected unpacking (overwrites its own PE header) 7->89 91 May check the online IP address of the machine 7->91 93 Performs DNS queries to domains with low reputation 7->93 16 4977794.exe 14 26 7->16         started        20 2412701.exe 1 4 7->20         started        23 4393515.exe 7->23         started        25 2159559.exe 14 22 7->25         started        file5 signatures6 process7 dnsIp8 55 sytareliar.xyz 212.224.105.106, 49735, 49750, 49759 DE-FIRSTCOLOwwwfirst-colonetDE Germany 16->55 57 api.ip.sb 16->57 69 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 16->69 71 Performs DNS queries to domains with low reputation 16->71 73 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 16->73 79 2 other signatures 16->79 27 conhost.exe 16->27         started        37 C:\Users\user\AppData\...\WinHoster.exe, PE32 20->37 dropped 75 Multi AV Scanner detection for dropped file 20->75 77 Detected unpacking (changes PE section rights) 20->77 29 WinHoster.exe 20->29         started        59 all-brain-company.xyz 172.67.145.153, 443, 49731 CLOUDFLARENETUS United States 23->59 39 C:\ProgramData\40\vcruntime140.dll, PE32 23->39 dropped 41 C:\ProgramData\40\sqlite3.dll, PE32 23->41 dropped 43 C:\ProgramData\40\softokn3.dll, PE32 23->43 dropped 45 4 other files (none is malicious) 23->45 dropped 32 WerFault.exe 23->32         started        61 getdesignusa.xyz 172.67.202.174, 443, 49736, 49741 CLOUDFLARENETUS United States 25->61 35 WerFault.exe 25->35         started        file9 signatures10 process11 dnsIp12 95 Detected unpacking (changes PE section rights) 29->95 63 192.168.2.1 unknown unknown 32->63 signatures13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/55da2aa80bd64db9aebd250ce15446ab248255669e64ef3353b7eaae000c6241/
Threat name:
ByteCode-MSIL.Packed.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-08-13 13:42:15 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
17 of 28 (60.71%)
Threat level:
  1/5
Verdict:
unknown
Similar samples:
03a6ed98578bd9fd4887b208203f0897c4b59a408e4562549e19448d77ea1669
RedLineStealer
075312ecbb4db40578c78ec9325d214e612cd19e89c9c43772a4e61219b6f1ff
RedLineStealer
0e4774d9f6080afaf1c6e2391be51f12b1bffa13d6847631c279434648d0978b
RedLineStealer
3555826df75751600d127b343a3214a0f9b4c211b1fdcdf9ccceb1dda6be5f27
RedLineStealer
685933af075d310ddb454b399641cfdbf801441e5360df0e71204d63d2afc757
RedLineStealer
7fec25753b7597c9bf89e634043cc93f7bfd724d4c2f09e02b2c0aeefd0c99ed
RedLineStealer
9dbdfabbc99542e1c94b7a29eaf437b7fa4c898c4add1a677b126257ae54f94e
RedLineStealer
a526e9dae9298bbd03ca2a8fc8a45809eac1543bbec4680182493c551d65f731
RedLineStealer
a7b172d3fb0092b616e486d62a628e6fa09608d9e9a54773bc34fd37f2227a3e
RedLineStealer
cd602bd9a09c703688d407da30d330b710d405aa3391c7f06202378178c6e364
RedLineStealer
+ 975 additional samples on MalwareBazaar
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:redline discovery infostealer persistence spyware stealer suricata
Link:
https://tria.ge/reports/210813-4wsq1x6jss/
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
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)
Unpacked files
SH256 hash:
55da2aa80bd64db9aebd250ce15446ab248255669e64ef3353b7eaae000c6241
MD5 hash:
d8b2a0b440b26c2dc3032e3f0de38b72
SHA1 hash:
ceca844eba2a784e4fbdac0e9377df9d4b9a668b
Link:
https://www.unpac.me/results/46c45eb4-acc8-440e-8c51-3a902168191a/
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/55da2aa80bd64db9aebd250ce15446ab248255669e64ef3353b7eaae000c6241

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 55da2aa80bd64db9aebd250ce15446ab248255669e64ef3353b7eaae000c6241

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1470223/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/179003/
  
URLhaus
https://urlhaus.abuse.ch/url/1531646/

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