MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cf6daa603ea5f18d138aa238e8177a60d3317120077b18034e7a1a64c2db0713. 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 8 File information Comments 1

SHA256 hash: cf6daa603ea5f18d138aa238e8177a60d3317120077b18034e7a1a64c2db0713
SHA3-384 hash: bdf3d305e9838d63a3a81a799ba65c1eb0bc06918fad29c6cadc33cca13415c1777a738047585255c7ba2ea4d9e78b0f
SHA1 hash: 7be67c9b9702ce591b5366daf52454e15a68d686
MD5 hash: 5d43bc92548af4bbdd4e0617097ba909
humanhash: mobile-undress-steak-five
File name:5d43bc92548af4bbdd4e0617097ba909
Download: download sample
Signature RedLineStealer
File size:601'600 bytes
First seen:2021-08-18 14:51:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:skjI9LgFec5eA1GoYqqbnIXWCzMznfa9MN9hIIPw61dWVwbO/D:U9L0em136
Threatray 940 similar samples on MalwareBazaar
TLSH T152D400185A7FC015D0F7EAB12DDCA8BBD9A990E3644D793710A4633B4B92744EE0F0B9
Reporter zbetcheckin
Tags:32 exe RedLineStealer

Indicators Of Compromise (IOCs)


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

IOCThreatFox Reference
185.186.142.245:1778 https://threatfox.abuse.ch/ioc/191733/

Intelligence


File Origin
# of uploads :
1
# of downloads :
117
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
https://envima.tk
Verdict:
Malicious activity
Analysis date:
2021-08-18 11:31:25 UTC
Tags:
trojan rat redline evasion stealer vidar loader opendir

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:
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:
RedLine stealer
Verdict:
Malicious
Result
Threat name:
RedLine
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Signature
.NET source code contains very large strings
.NET source code references suspicious native API functions
Found malware configuration
Multi AV Scanner detection for submitted file
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 467603 Sample: jzKWZmdBfE Startdate: 18/08/2021 Architecture: WINDOWS Score: 72 18 Found malware configuration 2->18 20 Multi AV Scanner detection for submitted file 2->20 22 Yara detected RedLine Stealer 2->22 24 2 other signatures 2->24 7 jzKWZmdBfE.exe 2 2->7         started        process3 file4 16 C:\Users\user\AppData\...\jzKWZmdBfE.exe.log, ASCII 7->16 dropped 10 jzKWZmdBfE.exe 7->10         started        12 conhost.exe 7->12         started        process5 process6 14 WerFault.exe 23 11 10->14         started       
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-08-18 12:06:04 UTC
File Type:
PE (.Net Exe)
AV detection:
23 of 47 (48.94%)
Threat level:
  5/5
Result
Malware family:
redline
Score:
  10/10
Tags:
family:redline botnet:installrn discovery infostealer spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Reads user/profile data of web browsers
RedLine
RedLine Payload
Malware Config
C2 Extraction:
185.186.142.245:1778
Unpacked files
SH256 hash:
5ae145e8c866b32c7542668eade80f56a572a0ea551f10c452211c34672b8424
MD5 hash:
bc66028928cb577f67a75bd69bf2274c
SHA1 hash:
b425bda2160c99fe13262039800e57c1ce46d821
SH256 hash:
cf6daa603ea5f18d138aa238e8177a60d3317120077b18034e7a1a64c2db0713
MD5 hash:
5d43bc92548af4bbdd4e0617097ba909
SHA1 hash:
7be67c9b9702ce591b5366daf52454e15a68d686
Please note that we are no longer able to provide a coverage score for Virus Total.

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:MALWARE_Win_RedLine
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:pe_imphash
Rule name:pe_imphash
Rule name:RedLine
Author:@bartblaze
Description:Identifies RedLine stealer.
Rule name:redline_new_bin
Author:James_inthe_box
Description:Redline stealer
Reference:https://app.any.run/tasks/4921d1fe-1a14-4bf2-9d27-c443353362a8
Rule name:redline_stealer
Author:jeFF0Falltrades
Description:This rule matches unpacked RedLine Stealer samples and derivatives (as of APR2021)
Rule name:Skystars_Malware_Imphash
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 cf6daa603ea5f18d138aa238e8177a60d3317120077b18034e7a1a64c2db0713

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-08-18 14:51:07 UTC

url : hxxp://37.0.10.171/WW/file3.exe