MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6dbd32bc93ae550752cb2f00a9b7d9a2e0d7146dcaa0b5a9b93a1351f93cc419. 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 YARA 6 File information Comments
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SHA256 hash: 6dbd32bc93ae550752cb2f00a9b7d9a2e0d7146dcaa0b5a9b93a1351f93cc419
SHA3-384 hash: 16d8f540bf7899e8e805cd9be4c70dcb89272e16cb0df0597496394be38f77bc7591cca53b6a0ea41acb7dea79d4f37c
SHA1 hash: 41f98c8c5486dc314254e0f2518fc1d59c86647b
MD5 hash: 32b94ff865318647f89468f9c23f642d
humanhash: delaware-stairway-east-tango
File name:BF2042.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:5'125'116 bytes
First seen:2021-10-20 23:32:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4328f7206db519cd4e82283211d98e83 (533 x RedLineStealer, 18 x Arechclient2, 15 x DCRat)
ssdeep 98304:FH0h/yDScS+jBqzjLt8uuBgT9fxbNtTkoPqxBp8kqqsW0AITKzH6cUTY:FHiaXV4TVx5kDikMKzHb3
Threatray 635 similar samples on MalwareBazaar
TLSH T1F2363366CCE072FFDCE045756616D313819853A1DE9FE130EA9B892F0E0E7A6071C5EA
Reporter JaffaCakes118
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
176
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
BF2042.exe
Verdict:
Malicious activity
Analysis date:
2021-10-20 23:32:45 UTC
Tags:
trojan rat redline
Link:
https://app.any.run/tasks/730d0995-11db-42ee-8c13-9b74e3f39e4d

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/198933/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Steam.21116.16597.4549.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for analyzing tools
Searching for the window
Launching a service
Creating a window
DNS request
Connection attempt
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Creating a file in the %temp% directory
Connection attempt to an infection source
Sending a TCP request to an infection source
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed razy virus
Link:
https://www.filescan.io/uploads/6170a730db358dd15eca3358/reports/81af3ee3-df38-441c-ad14-188076a6a38b/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.
Malware family:
RedLine stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/323e959d-50cb-46cb-ae38-d1e396b8a580
Result
Threat name:
RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/874247
Signature
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Creates a thread in another existing process (thread injection)
Detected unpacking (changes PE section rights)
Detected VMProtect packer
Drops PE files to the user root directory
Found malware configuration
Hides threads from debuggers
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
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: Powershell Defender Exclusion
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
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 RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 506675 Sample: BF2042.exe Startdate: 21/10/2021 Architecture: WINDOWS Score: 100 106 Found malware configuration 2->106 108 Yara detected RedLine Stealer 2->108 110 Detected VMProtect packer 2->110 112 3 other signatures 2->112 12 BF2042.exe 15 8 2->12         started        17 services32.exe 2->17         started        process3 dnsIp4 100 185.215.113.83, 49763, 60722 WHOLESALECONNECTIONSNL Portugal 12->100 102 cdn.discordapp.com 162.159.134.233, 443, 49767 CLOUDFLARENETUS United States 12->102 104 sun.hotrose.site 45.130.41.15, 443, 49764 BEGET-ASRU Russian Federation 12->104 90 C:\Users\user\AppData\Local\Temp\build.exe, PE32+ 12->90 dropped 92 C:\Users\user\AppData\...\BF2042.exe.log, ASCII 12->92 dropped 152 Detected unpacking (changes PE section rights) 12->152 154 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 12->154 156 Query firmware table information (likely to detect VMs) 12->156 164 6 other signatures 12->164 19 build.exe 12->19         started        22 conhost.exe 12->22         started        158 Multi AV Scanner detection for dropped file 17->158 160 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 17->160 162 Writes to foreign memory regions 17->162 166 3 other signatures 17->166 24 conhost.exe 17->24         started        file5 signatures6 process7 signatures8 114 Multi AV Scanner detection for dropped file 19->114 116 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 19->116 118 Writes to foreign memory regions 19->118 124 3 other signatures 19->124 26 conhost.exe 4 19->26         started        30 BackgroundTransferHost.exe 19->30         started        120 Drops PE files to the user root directory 22->120 122 Adds a directory exclusion to Windows Defender 24->122 32 cmd.exe 24->32         started        34 cmd.exe 24->34         started        process9 file10 88 C:\Users\user\services32.exe, PE32+ 26->88 dropped 150 Adds a directory exclusion to Windows Defender 26->150 36 cmd.exe 1 26->36         started        38 cmd.exe 1 26->38         started        41 cmd.exe 1 26->41         started        43 conhost.exe 32->43         started        45 powershell.exe 32->45         started        47 powershell.exe 32->47         started        49 conhost.exe 34->49         started        51 taskkill.exe 34->51         started        signatures11 process12 signatures13 53 services32.exe 36->53         started        56 conhost.exe 36->56         started        134 Uses schtasks.exe or at.exe to add and modify task schedules 38->134 136 Adds a directory exclusion to Windows Defender 38->136 58 powershell.exe 23 38->58         started        60 conhost.exe 38->60         started        62 powershell.exe 38->62         started        64 conhost.exe 41->64         started        66 schtasks.exe 1 41->66         started        process14 signatures15 126 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 53->126 128 Writes to foreign memory regions 53->128 130 Allocates memory in foreign processes 53->130 132 Creates a thread in another existing process (thread injection) 53->132 68 conhost.exe 53->68         started        process16 dnsIp17 94 github.com 140.82.121.3, 443, 49807 GITHUBUS United States 68->94 96 raw.githubusercontent.com 185.199.111.133, 443, 49808 FASTLYUS Netherlands 68->96 98 2 other IPs or domains 68->98 86 C:\Users\user\AppData\...\sihost32.exe, PE32+ 68->86 dropped 138 Adds a directory exclusion to Windows Defender 68->138 73 sihost32.exe 68->73         started        76 cmd.exe 68->76         started        file18 signatures19 process20 signatures21 140 Multi AV Scanner detection for dropped file 73->140 142 Writes to foreign memory regions 73->142 144 Allocates memory in foreign processes 73->144 146 Creates a thread in another existing process (thread injection) 73->146 78 conhost.exe 73->78         started        148 Adds a directory exclusion to Windows Defender 76->148 80 conhost.exe 76->80         started        82 powershell.exe 76->82         started        84 powershell.exe 76->84         started        process22
Detection:
redlinestealer
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6dbd32bc93ae550752cb2f00a9b7d9a2e0d7146dcaa0b5a9b93a1351f93cc419/
Threat name:
Win32.Trojan.Reline
Create hunting rule
Status:
Malicious
First seen:
2021-10-20 23:33:05 UTC
AV detection:
26 of 44 (59.09%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
1e6d253a7e98aecc71ea7509f5fcfaef4c91258403dcb028cfa6e0e7d47d8080
RedLineStealer
6a0d05477e23fc1152067fc51d50a044bccf0e0a0654dbae1864df792400e935
RedLineStealer
89e3b00acfc8b0904398665280312cf9a2b426db3eb77b2e5303131de48a2dde
RedLineStealer
9708b8a58045c4dad1f6c86881bdb78825a80d7ee35310ab7642260e232a663b
RedLineStealer
a1226fa2480bd40c0490b5ce5e1407f663a27cbbb77187d70dc8557d78d46c5c
RedLineStealer
c8b1c11bf16a1052dffb6942d955c31cdad7f0b154e1f855882d4d95359efa54
RedLineStealer
d5e932844e72c2971c9e9b9d84cf15806c30b13c026abfeb0c476560be9c51c1
RedLineStealer
f4f37faf7b52b7544ee58a029dcc54a71941aedcdd2b4eacda2f39c3217aad48
RedLineStealer
f83b0cd39202e7040eae66dac5444eff5f9d878e3bb778613f1525aba2e3c5de
RedLineStealer
+ 625 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery evasion spyware stealer themida trojan
Link:
https://tria.ge/reports/211020-3jva2ahff3/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks whether UAC is enabled
Checks BIOS information in registry
Reads user/profile data of web browsers
Themida packer
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Unpacked files
SH256 hash:
dcb842f5e0da9d486cad34d4b809dcaadf9ec4d6991fdb22bdc9aea66489ad1a
MD5 hash:
c02a029c978f13b753c6b578b1588c75
SHA1 hash:
e125d59451e7f467bfd329a00a506decbcd91d83
Link:
https://www.unpac.me/results/ed61fde8-9a41-4187-bf22-462c6efb555c/
SH256 hash:
6dbd32bc93ae550752cb2f00a9b7d9a2e0d7146dcaa0b5a9b93a1351f93cc419
MD5 hash:
32b94ff865318647f89468f9c23f642d
SHA1 hash:
41f98c8c5486dc314254e0f2518fc1d59c86647b
Link:
https://www.unpac.me/results/ed61fde8-9a41-4187-bf22-462c6efb555c/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/6dbd32bc93ae/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/6dbd32bc93ae550752cb2f00a9b7d9a2e0d7146dcaa0b5a9b93a1351f93cc419

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_Themida
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Themida
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:MALWARE_Win_RedLine
Create hunting rule
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:pe_imphash
Create hunting rule
Rule name:redline_stealer
Create hunting rule
Author:jeFF0Falltrades
Description:This rule matches unpacked RedLine Stealer samples and derivatives (as of APR2021)
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 6dbd32bc93ae550752cb2f00a9b7d9a2e0d7146dcaa0b5a9b93a1351f93cc419

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/198933/

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