MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 837e575ef977ec2a365c5db46d45aab203156f57d06a691fc052f89273b89a80. 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: 15


Intelligence 15 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 837e575ef977ec2a365c5db46d45aab203156f57d06a691fc052f89273b89a80
SHA3-384 hash: 554e35384f91c5f71c019c279e4d6c84b9076a758970e1368626b5b3455f0034b907c1b8fd5b58dfa944f8c911e58947
SHA1 hash: 075cb2070b18a08a18b36e2999c53133fc1670b4
MD5 hash: c8760eb99a33dfef7d4015d711b38328
humanhash: romeo-princess-twelve-cold
File name:file
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:6'027'299 bytes
First seen:2023-04-26 07:51:03 UTC
Last seen:2023-04-28 16:35:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 00be6e6c4f9e287672c8301b72bdabf3 (116 x RedLineStealer, 70 x AsyncRAT, 55 x AgentTesla)
ssdeep 98304:V53dMd8n9YtbSEx/FwYEwxUxs3u4P7Q0oKbVX4sQIP34RgfCv8DSqZCK/mGx/T:V5dk8nWtbdFFwYJcPKbAm34Rg6v8DDHt
Threatray 301 similar samples on MalwareBazaar
TLSH T172563341F5D58DB1F6230F360A2377A660BCBC314F2589ABB7E5994E96701E0D234AE3
TrID 32.2% (.EXE) Win64 Executable (generic) (10523/12/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4505/5/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 9494b494d4aeaeac (832 x DCRat, 172 x RedLineStealer, 134 x CryptOne)
Reporter andretavare5
Tags:exe RedLineStealer


Avatar
andretavare5
Sample downloaded from https://vk.com/doc791620691_662813803?hash=69UPkUBTMTWDULJK1XMBQzPt3ZFkWeI93GOuTyLLknD&dl=G44TCNRSGA3DSMI:1682411962:MyGSJOJTjHtYzbplzF4Z5KgZ8yFn9LVRBimQBa57kcH&api=1&no_preview=1#1

Intelligence

File Origin
# of uploads :
9
# of downloads :
231
Origin country :
US US
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-04-26 07:51:44 UTC
Tags:
rat redline stealer
Link:
https://app.any.run/tasks/d55d08ef-b021-4ec6-81c8-b87e8fa41d3f

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/385005/
Detection(s):
SecuriteInfo.com.Troj.NanoCo_TZ.22029.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the Windows subdirectories
Creating a process from a recently created file
Launching a process
Sending a custom TCP request
DNS request
Sending an HTTP GET request
Launching the default Windows debugger (dwwin.exe)
Creating a process with a hidden window
Searching for analyzing tools
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/81523/overview
Behaviour
MalwareBazaar
MeasuringTime
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
  10/10
Confidence:
78%
Tags:
greyware overlay packed packed packed setupapi.dll shdocvw.dll shell32.dll
Link:
https://www.filescan.io/uploads/6448d7ed47dcbef8063d4d87/reports/8e2301b3-113f-4a95-8839-7d2474d9d9a4/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/837e575ef977ec2a365c5db46d45aab203156f57d06a691fc052f89273b89a80
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:
Conti
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/50985d98-deaf-4152-b3ba-c6d1c76caadc
Result
Threat name:
RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1221294
Signature
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Connects to a pastebin service (likely for C&C)
Creates an autostart registry key pointing to binary in C:\Windows
Detected unpacking (changes PE section rights)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
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)
Query firmware table information (likely to detect VMs)
Sigma detected: Schedule binary from dotnet directory
Snort IDS alert for network traffic
Suspicious powershell command line found
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
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
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 854243 Sample: file.exe Startdate: 26/04/2023 Architecture: WINDOWS Score: 100 80 Snort IDS alert for network traffic 2->80 82 Found malware configuration 2->82 84 Malicious sample detected (through community Yara rule) 2->84 86 10 other signatures 2->86 9 file.exe 7 2->9         started        12 RegSvcs.exe 2->12         started        14 RegSvcs.exe 2->14         started        16 RegSvcs.exe 2->16         started        process3 file4 56 C:\Windows\Temp\321.exe, PE32 9->56 dropped 58 C:\Windows\Temp\123.exe, PE32 9->58 dropped 60 C:\Windows\Temp\11.exe, PE32 9->60 dropped 18 123.exe 1 9->18         started        21 11.exe 5 9->21         started        24 321.exe 15 68 9->24         started        27 conhost.exe 12->27         started        29 conhost.exe 14->29         started        31 conhost.exe 16->31         started        process5 dnsIp6 88 Antivirus detection for dropped file 18->88 90 Multi AV Scanner detection for dropped file 18->90 92 Machine Learning detection for dropped file 18->92 106 3 other signatures 18->106 33 RegSvcs.exe 2 18 18->33         started        37 WerFault.exe 9 18->37         started        39 conhost.exe 18->39         started        70 178.32.215.165, 49711, 9203 OVHFR France 21->70 94 Detected unpacking (changes PE section rights) 21->94 96 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 21->96 98 Query firmware table information (likely to detect VMs) 21->98 108 3 other signatures 21->108 72 127.0.0.1 unknown unknown 24->72 54 C:\Users\user\AppData\...\DownloadMetadata, PDP-11 24->54 dropped 100 Tries to detect sandboxes and other dynamic analysis tools (window names) 24->100 102 Tries to harvest and steal browser information (history, passwords, etc) 24->102 104 Hides threads from debuggers 24->104 41 chrome.exe 24->41         started        file7 signatures8 process9 dnsIp10 62 ip-api.com 208.95.112.1, 49699, 80 TUT-ASUS United States 33->62 64 84.252.73.140, 80 SUPERSERVERSDATACENTERRU Russian Federation 33->64 68 3 other IPs or domains 33->68 110 Suspicious powershell command line found 33->110 112 Creates an autostart registry key pointing to binary in C:\Windows 33->112 114 Uses schtasks.exe or at.exe to add and modify task schedules 33->114 116 Adds a directory exclusion to Windows Defender 33->116 43 powershell.exe 33->43         started        45 schtasks.exe 33->45         started        66 192.168.2.1 unknown unknown 37->66 47 chrome.exe 41->47         started        signatures11 process12 dnsIp13 50 conhost.exe 43->50         started        52 conhost.exe 45->52         started        74 www.google.com 142.250.203.100, 443, 49302, 49715 GOOGLEUS United States 47->74 76 play.google.com 142.250.203.110, 443, 49721 GOOGLEUS United States 47->76 78 3 other IPs or domains 47->78 process14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/837e575ef977ec2a365c5db46d45aab203156f57d06a691fc052f89273b89a80/
Threat name:
Win32.Trojan.Woreflint
Create hunting rule
Status:
Malicious
First seen:
2023-04-25 23:39:11 UTC
File Type:
PE (Exe)
Extracted files:
46
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qn7foxxzo7wcuns4lw2g2rnkwibrk32x2bvgsh6akl4je45ytkaa._file
Verdict:
malicious
Similar samples:
1b4adfd27ad69986b8f8150f4dabff062aac4e055acd11dbac1b01b35446fc0c
RedLineStealer
1d430c6c2ff0fe3461375292d8198cdc07e07a1bcbed0d71f1ecc9d77c5ab756
RedLineStealer
83dac1d4055156cbe77b497bddee7e321dda31ddd4ea7e6493a2d53742106f3d
RedLineStealer
a29bd0ca695fbaf70cf52a2ea79127d888377de686c4d3c52967517cae80191e
RedLineStealer
b45122c3771eb5bde756c34aa06888dbf2da788b5ae127ac86ac501eeaf0d2fa
RedLineStealer
be289dc615b1aaf7535a509e05f3786b743ae23aaa5bd39ee00ddc98160ed53c
RedLineStealer
f0e46ef693007a475e636765ae1fbfa43c330b77398927545ad86cb1de02bad0
RedLineStealer
+ 291 additional samples on MalwareBazaar
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:redline botnet:logsdiller cloud (telegram: @logsdillabot) discovery evasion infostealer persistence spyware stealer themida trojan
Link:
https://tria.ge/reports/230426-jpwaqshg9x/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
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
Looks up external IP address via web service
Checks BIOS information in registry
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Themida packer
Identifies VirtualBox via ACPI registry values (likely anti-VM)
RedLine
Malware Config
C2 Extraction:
178.32.215.165:9203
Unpacked files
SH256 hash:
8fd9050296da3ac104206c8dd545bd630e4485f3e6a3ebb5c2aaa5a11ec0e3d3
MD5 hash:
e1ee81ead98210fb1644591b4d1efa6f
SHA1 hash:
c560718a03781c65200ac7ae4b93c125eaca22c1
Link:
https://www.unpac.me/results/8ae28272-df29-4bd7-bee8-8dac0ac96acc/
SH256 hash:
007a47189a0ff1ef6a51676b2b4e15dfb8040a4d871d6f41e6fe750020b8ad60
MD5 hash:
ca8c1349c0dc1d9bb79ccbf69714fa4d
SHA1 hash:
e4fe6f382bd7176f4b8e2a8432d0ce1aabf900e2
Link:
https://www.unpac.me/results/8ae28272-df29-4bd7-bee8-8dac0ac96acc/
SH256 hash:
dcb842f5e0da9d486cad34d4b809dcaadf9ec4d6991fdb22bdc9aea66489ad1a
MD5 hash:
c02a029c978f13b753c6b578b1588c75
SHA1 hash:
e125d59451e7f467bfd329a00a506decbcd91d83
Link:
https://www.unpac.me/results/8ae28272-df29-4bd7-bee8-8dac0ac96acc/
SH256 hash:
60e03a8b62024e06f88e60fdc296e8c1d2b6ff9515829bf8218b499420213eb3
MD5 hash:
1fb7a0372caeb1d190014b639365c7fb
SHA1 hash:
ce8259892ce663d73dc28690158871d7c3b75e84
Link:
https://www.unpac.me/results/8ae28272-df29-4bd7-bee8-8dac0ac96acc/
SH256 hash:
57224b7cbe5397ee58bcac4df4a84eb0832904ff14835abdf9ec852366a270a6
MD5 hash:
846766750156f6a071c0d5090f3c7569
SHA1 hash:
9db3d8b5f515f395716071fcd4a6b6154c33a0db
Link:
https://www.unpac.me/results/8ae28272-df29-4bd7-bee8-8dac0ac96acc/
SH256 hash:
a0b858dfa03881ff5e31276bbade1b5bf86789546f02e28cf2cb3d3b378e7259
MD5 hash:
e3ab6c0a99af834cbbd65aff6d5fc183
SHA1 hash:
5257ff61fe932c8ee7f6cd6eb10e0c209da2bf02
Link:
https://www.unpac.me/results/8ae28272-df29-4bd7-bee8-8dac0ac96acc/
SH256 hash:
837e575ef977ec2a365c5db46d45aab203156f57d06a691fc052f89273b89a80
MD5 hash:
c8760eb99a33dfef7d4015d711b38328
SHA1 hash:
075cb2070b18a08a18b36e2999c53133fc1670b4
Link:
https://www.unpac.me/results/8ae28272-df29-4bd7-bee8-8dac0ac96acc/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/837e575ef977/report/overview.html
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_EXE_Packed_ConfuserEx
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
Rule name:INDICATOR_EXE_Packed_Themida
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Themida
Rule name:MALWARE_Win_RedLine
Create hunting rule
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
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.

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/385005/

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