MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 672dd4755045abaf5a6f52ab0d4cbdc1f7dec73ed6b575f10e73dfea17f99822. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 672dd4755045abaf5a6f52ab0d4cbdc1f7dec73ed6b575f10e73dfea17f99822
SHA3-384 hash: f1074b13fd27d467c7b05efe86a672e30c38c9aaa5a89767ba15a92657833a28e32051ec0ebd6448570c4a96925080a5
SHA1 hash: e7f0e6193058dd3f1e3b811b2c542bee3365271f
MD5 hash: a5fe559340b603d5c784e0820aefc48b
humanhash: wyoming-washington-earth-burger
File name:a5fe559340b603d5c784e0820aefc48b.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'262'080 bytes
First seen:2022-01-19 22:51:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'752 x AgentTesla, 19'657 x Formbook, 12'248 x SnakeKeylogger)
ssdeep 12288:6RPca4dO+eHkUJx1UH8CiULUIapsJ2Fu/1PcOoZF9jmHaAliD0GnL+:l83OHTiU4IaSUFQyZzAsD0GnL
Threatray 1'846 similar samples on MalwareBazaar
TLSH T12A4573DD43E05589DE6D57F10CABFAEE8932C0C3432F43EA736844F26B612DE8559262
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
185.253.7.41:49508

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
185.253.7.41:49508 https://threatfox.abuse.ch/ioc/303332/

Intelligence

File Origin
# of uploads :
1
# of downloads :
191
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a5fe559340b603d5c784e0820aefc48b.exe
Verdict:
Malicious activity
Analysis date:
2022-01-19 23:00:30 UTC
Tags:
evasion trojan rat redline
Link:
https://app.any.run/tasks/b5c7d9d0-5714-4918-98e3-29ae455b8f62

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
RedLine
Create hunting rule
Link:
https://www.capesandbox.com/analysis/220834/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.38560827.13192.15596.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Creating a window
Launching a process
Creating a file
Сreating synchronization primitives
Sending a custom TCP request
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Query of malicious DNS domain
Sending a TCP request to an infection source
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
fareit obfuscated packed redline
Link:
https://www.filescan.io/uploads/61e89617d32385db630b2165/reports/d0f8ecf1-d4d7-4717-8b3f-60698aad8b2b/overview
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/09b63153-bc58-4544-9446-ed01a829ea57
Result
Threat name:
Clipboard Hijacker RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/923936
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
Connects to many ports of the same IP (likely port scanning)
Contains functionality to compare user and computer (likely to detect sandboxes)
Found evasive API chain (may stop execution after checking mutex)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Clipboard Hijacker
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 556414 Sample: TYh76oW9ug.exe Startdate: 19/01/2022 Architecture: WINDOWS Score: 100 57 Multi AV Scanner detection for domain / URL 2->57 59 Found malware configuration 2->59 61 Antivirus detection for URL or domain 2->61 63 6 other signatures 2->63 9 TYh76oW9ug.exe 3 2->9         started        12 oobeldr.exe 2->12         started        process3 file4 39 C:\Users\user\AppData\...\TYh76oW9ug.exe.log, ASCII 9->39 dropped 15 RegAsm.exe 15 8 9->15         started        79 Antivirus detection for dropped file 12->79 81 Multi AV Scanner detection for dropped file 12->81 83 Found evasive API chain (may stop execution after checking mutex) 12->83 85 Contains functionality to compare user and computer (likely to detect sandboxes) 12->85 20 schtasks.exe 1 12->20         started        signatures5 process6 dnsIp7 45 185.215.113.64, 25828, 49782 WHOLESALECONNECTIONSNL Portugal 15->45 47 c9d0e790b353537889bd47a364f5acff43c11f249.xyz 185.112.83.122, 49751, 80 SUPERSERVERSDATACENTERRU Russian Federation 15->47 49 5 other IPs or domains 15->49 35 C:\Users\user\AppData\Roaming\e3dwefw.exe, PE32 15->35 dropped 37 C:\Users\user\AppData\Roaming\asf3r3.exe, PE32 15->37 dropped 51 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 15->51 53 Performs DNS queries to domains with low reputation 15->53 55 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 15->55 22 asf3r3.exe 3 15->22         started        26 e3dwefw.exe 1 15->26         started        29 conhost.exe 20->29         started        file8 signatures9 process10 dnsIp11 43 185.253.7.41, 49508, 49796 MEDIACONNECTIVEGB Russian Federation 22->43 65 Antivirus detection for dropped file 22->65 67 Multi AV Scanner detection for dropped file 22->67 69 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 22->69 77 4 other signatures 22->77 41 C:\Users\user\AppData\Roaming\...\oobeldr.exe, PE32 26->41 dropped 71 Found evasive API chain (may stop execution after checking mutex) 26->71 73 Uses schtasks.exe or at.exe to add and modify task schedules 26->73 75 Contains functionality to compare user and computer (likely to detect sandboxes) 26->75 31 schtasks.exe 1 26->31         started        file12 signatures13 process14 process15 33 conhost.exe 31->33         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/672dd4755045abaf5a6f52ab0d4cbdc1f7dec73ed6b575f10e73dfea17f99822/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-01-15 05:25:36 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
28 of 43 (65.12%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m4w5i5kqiwv26wtpkkvq2tf5yh355rz6222xl4ioopp6uf7ztara._file
Verdict:
malicious
Similar samples:
016c36da3c46c38f9bc18970acf60b437503e15139fd1047f4b73cdad4d6342a
RedLineStealer
1bbee1727c791557b1119c32a93c58964414a1cce3dcc0601f92bb628e033a59
RedLineStealer
63680cb50ca4c6ec5837dbc45a9a58f9b27fd33fb47e37e4e848225d0d0a1f2f
RedLineStealer
92ccbbead3ca1c2a221c3dd06da16bb15fe6aef02859087c09c7d248017d955d
RedLineStealer
932fda59abbce6378d0637c359b61b0747c9602e2e87d3105bb49ad745ed382e
RedLineStealer
9c183568a371d5bfd048cb80caed15756b50d8cb7f5e3e8ec6bce045c35216ed
RedLineStealer
+ 1'836 additional samples on MalwareBazaar
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:redline discovery infostealer spyware stealer
Link:
https://tria.ge/reports/220119-2tdkladhe5/
Behaviour
Checks processor information in registry
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:
185.215.113.64:25828
Unpacked files
SH256 hash:
8b629a7eed616b0765249d7f98b071e22a0160111ebe5fbca8018cd0863e60dc
MD5 hash:
00dd019f3ffea327bd4ed8cac2d78d3d
SHA1 hash:
03517c562773ce2aa135896f80a17f6b496de78f
Link:
https://www.unpac.me/results/a3ad0077-5729-4f53-baab-601dc61f16ab/
SH256 hash:
672dd4755045abaf5a6f52ab0d4cbdc1f7dec73ed6b575f10e73dfea17f99822
MD5 hash:
a5fe559340b603d5c784e0820aefc48b
SHA1 hash:
e7f0e6193058dd3f1e3b811b2c542bee3365271f
Link:
https://www.unpac.me/results/a3ad0077-5729-4f53-baab-601dc61f16ab/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.58
Link:
https://yomi.yoroi.company/submissions/672dd4755045abaf5a6f52ab0d4cbdc1f7dec73ed6b575f10e73dfea17f99822

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_EXE_Embedded_Gzip_B64Encoded_File
Create hunting rule
Author:ditekSHen
Description:Detects executables containing bas64 encoded gzip files
Rule name:MALWARE_Win_RedLine
Create hunting rule
Author:ditekSHen
Description:Detects RedLine infostealer
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.

Cape
Cape
https://www.capesandbox.com/analysis/220834/

Comments